阅读说明：本技术 一种监测原油移动过程的方法、系统及设备 (A kind of method, system and equipment monitoring crude oil moving process ) 是由 钱锋 钟伟民 何仁初 杜文莉 于 2019-08-26 设计创作，主要内容包括：本发明公开了一种监测原油移动过程的方法,包括对原油路线进行分解,得到具有不同功能的子模块；对不同的子模块分解得到不同的子流程；对子流程分解得到对应于原油移动设备的子单元；将分解得到的子单元按照原油移动方向排列,对子流程中的输油管道进行分段；记录下各条子流程中的各段输油管道的存油油种以及油种停止输送的时间。利用本发明,操作人员不仅能够及时检查之前的操作是否有误,进而能够及时对操作计划做出调整,还能为接下来的生产操作做好准备工作。(The invention discloses a kind of methods for monitoring crude oil moving process, including decompose to crude oil route, obtain the submodule with different function；Different submodules is decomposed to obtain different sub-processes；Subelement corresponding to crude oil mobile device is obtained to sub- flowsheet simulation；Obtained subelement will be decomposed to arrange according to crude oil moving direction, the oil pipeline in sub-process is segmented；The trapped fuel oil kind and oil kind of recording each section of oil pipeline in each sub-process stop the time of conveying.Using the present invention, whether the operation before operator can not only check in time is wrong, and then can adjust in time to operation planning, moreover it is possible to be ready work for next production operation.)

1. a kind of method for monitoring crude oil moving process, which is characterized in that the described method comprises the following steps:

(1) crude oil mobile route is decomposed into one or more emptying for having emptying function according to different crude oils storage and transportation function Line, one or more has having in pressure oil, tank switching or top line function into pump line and/or one or more for pump transmission function Turn line；With

(2) monitoring and the recorded separately one or more emptying line, one or more into pump line, and/or one or more in Turn trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline that line is included.

2. the method as described in claim 1, which is characterized in that

The starting point of the emptying line is berth, terminal is crude oil storage tank, and the emptying line for sharing one or more snippets oil pipeline is returned For same emptying line；

It is described into pump line starting point be crude oil storage tank, terminal be crude oil blending area before pump, one or more snippets oil transportation will be shared Pipeline is classified as same into pump line into pump line；

The starting point of the transfer track is crude oil storage tank, terminal is another crude oil storage tank, will share one or more snippets oil pipeline Transfer track is classified as same transfer track；

One section of oil pipeline is that both ends are crude oil storage tank, valve, berth and/or pump, and centre is not by crude oil storage tank, valve The oil pipeline that door, berth or pump are separated.

3. the method as described in claim 1, which is characterized in that the step (1) includes:

(A) according to different crude oils storage and transportation function by crude oil mobile route be decomposed into the submodule for having emptying function, have pump it is defeated The submodule of function, and/or the submodule for having pressure oil, tank switching or top line function；With

(B) submodule with emptying function is decomposed into one or more emptying line, will there is the submodule point of pump transmission function Solution is decomposed into one or more for one or more into pump line, and/or by the submodule with pressure oil, tank switching or top line function Turn line.

4. the method as described in claim 1, which is characterized in that by following steps to emptying line, into pump line or transfer track in Oil pipeline be segmented:

(a) it is decomposed into crude oil mobile device by the emptying line, into pump line or transfer track, the crude oil mobile device includes oil transportation Pipeline, crude oil storage tank, valve, berth and pump；

(b) based on crude moving direction arranges the crude oil mobile device；With

(c) by two adjacent on crude oil moving direction selected from crude oil storage tank, valve, berth and pump crude oil mobile devices it Between oil pipeline be divided into one section of oil pipeline.

5. the method as described in claim 1, which is characterized in that the described method includes: recording described one using computer software Item or a plurality of emptying line, one or more one or more snippets petroleum pipeline for being included into pump line, and/or one or more transfer track Trapped fuel oil kind and its delivery situation in road；

Preferably, the method also includes: monitor the one or more emptying line, one or more into pump using sensor Trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline that line, and/or one or more transfer track are included, and Trapped fuel oil kind and its delivery situation information that monitoring obtains are passed into computer software, automatically recorded by computer software described Trapped fuel oil kind and its delivery situation.

6. a kind of system for monitoring crude oil moving process, which is characterized in that the system comprises:

Crude oil route memory module, for storing crude oil mobile route；

Crude oil route decomposing module is used to the crude oil mobile route be one or more according to different crude oils storage and transportation Function Decomposition Item have the emptying line of emptying function, one or more have pump transmission function into pump line, and/or one or more have pressure The transfer track of oil, tank switching or top line function；

Oil pipeline segmentation module, for the one or more emptying line, one or more into pump line, and/or one or Oil pipeline in a plurality of transfer track is segmented, wherein is selected from crude oil storage tank, valve for two adjacent on crude oil moving direction Oil pipeline between door, berth and the crude oil mobile device of pump is identified as one section of oil pipeline；

Crude oil mobile message logging modle, for record the one or more emptying line, one or more into pump line, and/or Trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline that one or more transfer track is included；With

Optional crude oil mobile message monitoring modular, for monitor the one or more emptying line, one or more into pump line, And/or one or more transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation, and will It monitors obtained trapped fuel oil kind and its delivery situation information passes to the crude oil mobile message logging modle.

7. a kind of crude oil moving process monitoring device, which is characterized in that the crude oil moving process monitoring device includes:

Crude oil route storage device, for storing crude oil mobile route；

Crude oil route decomposer is used to the crude oil mobile route be one or more according to different crude oils storage and transportation Function Decomposition Item have the emptying line of emptying function, one or more have pump transmission function into pump line, and/or one or more have pressure The transfer track of oil, tank switching or top line function；

Oil pipeline sectioning, for the one or more emptying line, one or more into pump line, and/or one or Oil pipeline in a plurality of transfer track is segmented, wherein is selected from crude oil storage tank, valve for two adjacent on crude oil moving direction Oil pipeline between door, berth and the crude oil mobile device of pump is divided into one section of oil pipeline；

Crude oil mobile message recording device, for record the one or more emptying line, one or more into pump line, and/or Trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline that one or more transfer track is included；With

Optional crude oil mobile message monitoring device, for monitor the one or more emptying line, one or more into pump line, And/or one or more transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation, and will It monitors obtained trapped fuel oil kind and its delivery situation information passes to the crude oil mobile message recording device.

8. a kind of crude oil moving method, which is characterized in that the method includes Crude Oil Transportation steps, and according to claim 1- The step of moving process of method monitoring crude oil of crude oil moving process is monitored described in any one of 5.

9. crude oil moving method as claimed in claim 8, which is characterized in that moved using monitoring crude oil as claimed in claim 6 The system and/or crude oil moving process monitoring device as claimed in claim 7 of dynamic process monitor the moving process of crude oil.

10. system and/or the crude oil moving process as claimed in claim 7 of monitoring crude oil moving process as claimed in claim 6 Application of the monitoring device in monitoring crude oil moving process.

Technical field

The invention belongs to refine oil production technical field, and in particular to it is a kind of monitor the method for crude oil moving process, system and Equipment.

Background technique

Petrochemical Enterprises crude oil storage and transportation process flow generally complicated according to the different zones design where crude oil, technique stream Journey figure can usually show the mobile device of crude oil and the moving direction of crude oil, although crude oil storage and transportation process flow chart can be shown The mobile path of crude oil is shown, but these path profiles are on the crude oil storage and transportation flow chart of different zones, it is former for a certain item Oily movement routine is combined again after generally requiring to search the crude oil storage and transportation process flow chart of multiple different zones, and process is complicated, Search efficiency is low, has aggravated the workload of production operation personnel.

Moreover, crude oil after moving each time, if recorded without corresponding moving process information, on the one hand may It causes operator that cannot find the mistake operated before in time, on the other hand will cause operator and do not know crude oil next time It is mobile start before whether part oil pipeline is pre-processed, such as, if to carry out new oil product movement routine planning or Top line operation (top line operation: for the oil kind mixing for preventing attribute difference big, the crude oil retained in pipeline is replaced with new oil species Operation mode).

Therefore, this field needs a kind of method that can intuitively monitor crude oil moving process.

Summary of the invention

The present invention cannot intuitively show mobile with record crude oil for the crude oil storage and transportation process flow chart of oil refining enterprise's complexity The problems such as process, proposes a kind of method for monitoring crude oil moving process.

Specifically, the present invention provides a kind of method for monitoring crude oil moving process, comprising the following steps:

(1) crude oil route is decomposed into one or more emptying for having emptying function according to different crude oils storage and transportation function Line, one or more has having in pressure oil, tank switching or top line function into pump line and/or one or more for pump transmission function Turn line；With

(2) monitoring and recorded separately one or more emptying line, one or more into pump line, and/or one or more in Turn trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline that line is included.

In one or more embodiments, the starting point of emptying line is berth, terminal is crude oil storage tank, will share one section or The emptying line of multistage oil pipeline is classified as same emptying line；Starting point into pump line is crude oil storage tank, terminal is crude oil blending area Preceding pump, by share one or more snippets oil pipeline into pump line be classified as same into pump line；The starting point of transfer track is crude oil Storage tank, terminal are another crude oil storage tank, and the transfer track for sharing one or more snippets oil pipeline is classified as same transfer track.

In one or more embodiments, one section of oil pipeline be both ends be crude oil storage tank, valve, berth and/ Or pump and the intermediate oil pipeline not separated by crude oil storage tank, valve, berth or pump.

In one or more embodiments, the step (1) includes:

(A) it is submodule with emptying function according to the different decomposition of crude oil storage and transportation function by crude oil route, there is pump The submodule of transmission function, and/or submodule with pressure oil, tank switching or top line function；With

(B) submodule with emptying function is decomposed into one or more emptying line, will there is the submodule of pump transmission function Block is decomposed into one or more and is decomposed into one or more into pump line, and/or by the submodule with pressure oil, tank switching or top line function Transfer track.

In one or more embodiments, by following steps to emptying line, into pump line and/or transfer track in oil transportation Pipeline is segmented:

(a) crude oil mobile device is decomposed by emptying line, into pump line or transfer track；

(b) based on crude moving direction arranges the crude oil mobile device；With

(c) the crude oil movement by two adjacent on crude oil moving direction selected from crude oil storage tank, valve, berth and pump is set Oil pipeline between standby is divided into one section of oil pipeline；

In one or more embodiments, the crude oil mobile device includes oil pipeline, crude oil storage tank, valve, pool Position and pump.

In one or more embodiments, which comprises record described one or more using computer software Depositing in emptying line, one or more one or more snippets oil pipeline for being included into pump line, and/or one or more transfer track Oily kind and its delivery situation.

In one or more embodiments, which comprises monitor one or more emptying using sensor Trapped fuel oil in line, one or more one or more snippets oil pipeline for being included into pump line, and/or one or more transfer track Kind and its delivery situation；Preferably, the trapped fuel oil kind and its delivery situation information that monitoring obtains are passed to meter by the sensor Calculation machine software automatically records the trapped fuel oil kind and its delivery situation by computer software.

The present invention also provides a kind of systems for monitoring crude oil moving process, comprising:

Crude oil route memory module, for storing crude oil route；

Crude oil route decomposing module is used to the crude oil route be one or more according to different crude oils storage and transportation Function Decomposition Item have the emptying line of emptying function, one or more have pump transmission function into pump line, and/or one or more have pressure The transfer track of oil, tank switching or top line function；

Oil pipeline segmentation module, for the one or more emptying line, one or more into pump line, and/or one Oil pipeline in item or a plurality of transfer track is segmented, wherein stores up two adjacent on crude oil moving direction selected from crude oil Oil pipeline between tank, valve, berth and the crude oil mobile device of pump is identified as one section of oil pipeline；With

Crude oil mobile message logging modle, for record the one or more emptying line, one or more into pump line, And/or one or more transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation.

In one or more embodiments, the system also includes:

Crude oil mobile message monitoring modular, for monitor the one or more emptying line, one or more into pump line, And/or one or more transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation；It is preferred that The trapped fuel oil kind and its delivery situation information that monitoring obtains are passed to the crude oil by ground, the crude oil mobile message monitoring modular Mobile message logging modle.

The present invention also provides a kind of crude oil moving process monitoring devices, comprising:

Crude oil route storage device, for storing crude oil route；

Crude oil route decomposer is used to the crude oil route be one or more according to different crude oils storage and transportation Function Decomposition Item have the emptying line of emptying function, one or more have pump transmission function into pump line, and/or one or more have pressure The transfer track of oil, tank switching or top line function；

Oil pipeline sectioning, for the one or more emptying line, one or more into pump line, and/or one Oil pipeline in item or a plurality of transfer track is segmented, wherein stores up two adjacent on crude oil moving direction selected from crude oil Oil pipeline between tank, valve, berth and the crude oil mobile device of pump is divided into one section of oil pipeline；With

Crude oil mobile message recording device, for record the one or more emptying line, one or more into pump line, And/or one or more transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation.

In one or more embodiments, the equipment further include:

Crude oil mobile message monitoring device, for monitor the one or more emptying line, one or more into pump line, And/or one or more transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation；It is preferred that The trapped fuel oil kind and its delivery situation information that monitoring obtains are passed to the crude oil by ground, the crude oil mobile message monitoring device Mobile message recording device.

The present invention also provides it is a kind of decompose crude oil route method, including by crude oil route according to crude oil storage and transportation function not Be decomposed into one or more have the emptying line of emptying function, one or more have pump transmission function into pump line, and/or one Item or a plurality of transfer track for having pressure oil, tank switching or top line function.

In one or more embodiments, the method for decomposing crude oil route includes:

(A) it is submodule with emptying function according to the different decomposition of crude oil storage and transportation function by crude oil route, there is pump The submodule of transmission function, and/or submodule with pressure oil, tank switching or top line function；With

(B) submodule with emptying function is decomposed into one or more emptying line, will there is the submodule of pump transmission function Block is decomposed into one or more and is decomposed into one or more into pump line, and/or by the submodule with pressure oil, tank switching or top line function Transfer track；

And optionally, (C) by the one or more emptying line, one or more into pump line, and/or one or more Transfer track is decomposed into crude oil mobile device, and the crude oil mobile device includes oil pipeline, crude oil storage tank, valve, berth and machine Pump.

In one or more embodiments, the method for decomposing crude oil route further includes by following steps to emptying Line is segmented into the oil pipeline in pump line or transfer track:

(a) crude oil mobile device is decomposed by the emptying line, into pump line or transfer track；

(b) based on crude moving direction arranges the crude oil mobile device；With

(c) the crude oil movement by two adjacent on crude oil moving direction selected from crude oil storage tank, valve, berth and pump is set Oil pipeline between standby is divided into one section of oil pipeline.

In the embodiment of one or more systems, equipment or the method for decomposing crude oil route, emptying line is risen Point is berth, terminal is crude oil storage tank, and the emptying line for sharing one or more snippets oil pipeline is divided into same emptying line；Into The starting point of pump line is crude oil storage tank, terminal is pump before crude oil blending area, by share one or more snippets oil pipeline into pump Line is divided into same into pump line；The starting point of transfer track is crude oil storage tank, terminal is another crude oil storage tank, will share one section or more The transfer track of section oil pipeline is divided into same transfer track.

The present invention also provides a kind of crude oil moving method, this method includes Crude Oil Transportation step, and according to any herein The step of moving process of the mobile method monitoring crude oil of monitoring crude oil described in embodiment.

In one or more embodiments, what it is using monitoring crude oil moving process described in this paper any embodiment is It unites to monitor the moving process of crude oil.

In one or more embodiments, using crude oil moving process monitoring device described in this paper any embodiment To monitor the moving process of crude oil.

In one or more embodiments, before conveying crude oil, first using decomposition described in this paper any embodiment The method of crude oil route decomposes crude oil mobile route.

Detailed description of the invention

Fig. 1 is the schematic diagram of the method for monitoring crude oil moving process of the invention；

Fig. 2 is the schematic diagram of crude oil storage and transportation process flow decomposable process of the invention；

Fig. 3 is schematic diagram of the 101# in embodiment into pump line；

Fig. 4 is the schematic diagram of the CO-712 transfer track in embodiment；

Fig. 5 is the schematic diagram of the CO-010 emptying line in embodiment.

Specific embodiment

In order to make those skilled in the art will be seen that the features of the present invention and effect, sincerely specification and right are wanted below The term referred in book and term is asked to carry out general explanation and definition.Unless otherwise specified, otherwise used herein all The ordinary meaning that technology and scientific words, which are those skilled in the art, understands the present invention, when there is collision scenario When, it should be subject to the definition of this specification.

It herein, for simplicity of description, can not to all of each technical characteristic in each embodiment or embodiment The combination of energy is all described.Therefore, as long as there is no contradiction in the combination of these technical features, each embodiment or embodiment In each technical characteristic can be combined arbitrarily, it is all possible combination be all considered to be this specification record model It encloses.

Herein, crude oil movement routine (also known as crude oil mobile route, crude oil route) refers to crude oil mobile device according to original Route made of oily moving direction arrangement；Crude oil mobile device generally includes crude oil storage tank, valve, oil pipeline, berth and machine Pump.Preferably, the crude oil route in the present invention is crude oil route involved in crude oil storage and transportation.Crude oil route can be depicted as crude oil Storage and transportation process flow chart.

Crude oil storage and transportation technique is extremely complex, and the oil pipeline in crude oil route usually has branched structure, causes prison Survey the difficulty of crude oil moving process.The present invention is by start-stop point for crude oil storage tank, berth and/or pump and by way of same section or more The crude oil route of section oil pipeline is divided into a crude oil route.In the present invention, a crude oil route is also known as a sub-process.

Both ends are crude oil storage tank, valve, berth and/or pump by the present invention, and centre is not by crude oil storage tank, valve, pool The oil pipeline that position or pump are separated is divided into one section of oil pipeline.

The method of monitoring crude oil moving process of the invention the following steps are included:

(I) crude oil route is decomposed into one or more emptying line, into pump line and/or transfer track；With

(II) monitoring and recorded separately one or more emptying line, into pump line and/or transfer track included one section or more Trapped fuel oil kind and its delivery situation in section oil pipeline.

Herein, it is recorded separately refer to will belong to same crude oil route (such as same emptying line, into pump line or transfer Line) one or more snippets oil pipeline in trapped fuel oil kind and its delivery situation record together, will not belong to same crude oil Trapped fuel oil kind and its delivery situation in the oil pipeline of route is recorded separately.

In certain embodiments, the present invention monitoring and recorded separately step (I) decompose obtain each emptying line, into Pump line and/or transfer track included one or more snippets, the trapped fuel oil kind in preferably each section of oil pipeline and its delivery situation.

In certain embodiments, the present invention monitors and recorded separately step (I) decomposes obtained a certain item or a few Emptying line, included into pump line and/or transfer track one or more snippets, the trapped fuel oil kind in preferably each section of oil pipeline and its Delivery situation.

Crude oil storage and transportation function is commonly divided into emptying function, pump transmission function and pressure oil, tank switching or top line function.Emptying refers to Crude oil is transported from berth to crude oil storage tank.Pump it is defeated refer to by crude oil from crude oil storage tank by pump transport to crude oil reconcile area. Pressure oil refers to using liquid level difference existing between storage tank and storage tank to make oil kind enter low liquid level storage tank from high liquid level storage tank. Tank refers to the residual crude oil in oil-free crude oil storage tank is transferred to the more storage tank of other trapped fuel amounts (on condition that in storage tank Oily kind of the identical or attribute of trapped fuel it is close).Top line refers to before carrying out primary new operation, utilizes the oil in an oil pipeline Oil kind in another oil pipeline is pushed up back crude oil storage tank by kind.

In certain embodiments, crude oil route is one or more according to the different decomposition of crude oil storage and transportation function by the present invention Item have emptying function emptying line (be denoted as sub-process i), one or more have pump transmission function into pump line (be denoted as sub-process J) and/or one or more have pressure oil, tank switching or top line function transfer track (be denoted as sub-process k).In other words, of the invention In, emptying line refers to that crude oil carrys out, eventually enters into the crude oil route of crude oil storage tank from berth, and an emptying line is that starting point is pool Position, by way of with one or more snippets oil pipeline, terminal be crude oil storage tank crude oil route；Refer to crude oil from crude oil storage tank into pump line Eventually enter into the crude oil route in crude oil blending area by pump, one into pump line be starting point be crude oil storage tank, by way of same section Or multistage oil pipeline, terminal are the crude oil route for the pump that crude oil is concocted before area's entrance；Transfer track, which refers to, has pressure oil, tank switching Or the crude oil route of top line function, a transfer track are that starting point is crude oil storage tank, by way of with one or more snippets oil pipeline, terminal For the crude oil route of another crude oil storage tank.

In other embodiments, the present invention unloads crude oil route according to the different decomposition of start-stop point for one or more Oily line, into pump line and/or transfer track, wherein the starting point of emptying line is berth, terminal is crude oil storage tank, will share one section or more The emptying line of section oil pipeline is divided into same emptying line；Starting point into pump line is crude oil storage tank, terminal is crude oil blending area Pump before entrance, by share one or more snippets oil pipeline into pump line be divided into same into pump line；The starting point of transfer track It is another crude oil storage tank for crude oil storage tank, terminal, the transfer track for sharing one or more snippets oil pipeline is divided into same Turn line.

Herein, submodule refers to the set of the crude oil route of crude oil storage and transportation function having the same.

In certain embodiments, the method for monitoring crude oil moving process of the invention includes by crude oil route according to crude oil The different decomposition of storage and transportation function be submodule with emptying function, the submodule with pump transmission function, and/or have pressure oil, The submodule of tank switching or top line function.

Herein, having the crude oil route of emptying function, (i.e. emptying line, the set of sub-process i) are denoted as submodule 1, have (i.e. into pump line, the set of sub-process j) is denoted as submodule 2, has pressure oil, tank switching or top line function the crude oil route of pump transmission function Crude oil route (i.e. transfer track, the set of sub-process k) are denoted as submodule 3.

In certain embodiments, the method for monitoring crude oil moving process of the invention further includes will have emptying function Submodule is decomposed into one or more emptying line, and the submodule with pump transmission function is decomposed into one or more into pump line, and/ Or the submodule with pressure oil, tank switching or top line function is decomposed into one or more transfer track.

In certain embodiments, the present invention by following steps to crude oil route (such as emptying line, into pump line or transfer Line) in oil pipeline be segmented:

(a) crude oil route is decomposed into crude oil mobile device；

(b) based on crude moving direction arranges crude oil mobile device；With

(c) the crude oil movement by two adjacent on crude oil moving direction selected from crude oil storage tank, valve, berth and pump is set Oil pipeline between standby is divided into one section of oil pipeline.

Herein, a crude oil mobile device is also known as a subelement.Herein by crude oil storage tank, valve, oil pipeline, Berth, pump are denoted as subelement 1, subelement 2, subelement 3, subelement 4 and subelement 5 respectively.Therefore, the son in submodule 1 Process i (emptying line) can usually be broken down into subelement 1 (crude oil storage tank), subelement 2 (valve), subelement 3 (oil pipeline) With subelement 4 (berth)；Sub-process j (into pump line) in submodule 2 can usually be broken down into subelement 1 (crude oil storage tank), son Unit 2 (valve), subelement 3 (oil pipeline) and subelement 5 (pump)；Sub-process k (transfer track) in submodule 3 usually may be used It is broken down into subelement 1 (crude oil storage tank), subelement 2 (valve), subelement 3 (oil pipeline) and subelement 5 (pump).

Need the emptying line for monitoring and recording, included into pump line and/or transfer track one can be selected according to actual needs The detailed programs of trapped fuel oil kind in section or multistage oil pipeline and its delivery situation.In general, the trapped fuel in certain section of oil pipeline Oil kind and its delivery situation include at least the stopping time of delivery of trapped fuel oil kind and trapped fuel oil kind in this section of oil pipeline.

In certain embodiments, the present invention using computer software record one or more emptying line, into pump line and/or Trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline that transfer track is included.The type of the computer software is not It is particularly limited, as long as having the function of being written and reading trapped fuel oil kind and its delivery situation.

In preferred embodiments, the present invention utilizes the computer software with historical information query function to record one Or a plurality of emptying line, into pump line and/or transfer track included one or more snippets oil pipeline in trapped fuel oil kind and its conveying Situation.

In certain embodiments, the present invention utilizes the trapped fuel oil kind and its conveying feelings in sensor monitoring oil pipeline Condition.For example, sensor can be installed in one or more snippets oil pipeline to be monitored, one or more snippets oil pipeline is monitored In trapped fuel oil kind and its delivery situation.The type of sensor is not particularly limited, as long as having identification trapped fuel oil kind and determining The function of the stopping time of delivery of trapped fuel oil kind.In certain embodiments, the present invention monitors to obtain using sensor Trapped fuel oil kind and its delivery situation information in oil pipeline can be read.

In preferred embodiments, the method comprise the steps that utilizing the trapped fuel oil in sensor monitoring oil pipeline Kind and its delivery situation, and will monitoring obtain trapped fuel oil kind and its delivery situation information pass to computer software, by calculating Machine software automatically records the trapped fuel oil kind and its delivery situation.

In certain embodiments, as depicted in figs. 1 and 2, the method for monitoring crude oil moving process of the invention includes:

(1) the crude oil route in crude oil storage and transportation process flow is decomposed into the submodule with different crude oils storage and transportation function, Submodule is decomposed into sub-process, sub-process is decomposed into subelement；

(2) according to the crude oil moving direction in crude oil storage and transportation process flow, belonging to of decompositing in step (1) is same The subelement of sub-process is depicted as sub-process figure corresponding with the sub-process；And

(3) oil pipeline in corresponding sub-process is segmented according to the sub-process figure that step (2) obtains, drafting is deposited Oil meter lattice.

Herein, sub-process figure, which refers to, will belong to subelement (the crude oil shifting of same sub-process (same crude oil route) Dynamic equipment) according to flow chart made of the crude oil moving direction drafting in crude oil storage and transportation process flow.

Herein, trapped fuel table refer to for record in a certain sub-process (certain crude oil route) one or more snippets, it is excellent It selects the trapped fuel oil kind in each section of oil pipeline and its stops the table of the time of conveying.

In certain embodiments, step (1) includes:

It (a) is difference according to the different decomposition of crude oil storage and transportation function by a plurality of crude oil route in crude oil storage and transportation process flow Submodule；Preferably, the crude oil storage and transportation process flow is made of the crude oil storage and transportation process flow in multiple and different regions；It is excellent Choosing, the submodule decomposed includes one or more of following submodule: (the crude oil for having emptying function of submodule 1 The set of route), submodule 2 (have pump transmission function crude oil route set) and submodule 3 (have pressure oil, tank switching or top The set of the crude oil route of line function)；

(b) submodule is decomposed into the sub-process corresponding to each crude oil route；Preferably, submodule 1 is decomposed into pair It should be in the sub-process of each emptying line；Submodule 2 is decomposed into the sub-process corresponding to each item into pump line；Submodule 3 is decomposed For the sub-process corresponding to each transfer track；With

(c) sub-process is decomposed into the subelement corresponding to each crude oil mobile device；It preferably, will be in submodule 1 Sub-process is decomposed into subelement 1 (crude oil storage tank), subelement 2 (valve), subelement 3 (oil pipeline), subelement 4 (berth), Sub-process in submodule 2 is decomposed into subelement 1 (crude oil storage tank), subelement 2 (valve), subelement 3 (oil pipeline), son Sub-process in submodule 3 is decomposed into subelement 1 (crude oil storage tank), subelement 2 (valve), subelement 3 by unit 5 (pump) (oil pipeline), subelement 5 (pump).

Obtained sub-process is decomposed in step (1) to be distributed in different regions, is unfavorable for operator and is directly monitored original The moving process of oil.Therefore, on the basis of the decomposition that step (1) does crude oil storage and transportation process flow, the present invention combines step Suddenly the crude oil moving direction in the subelement decomposited in (1) and crude oil storage and transportation process flow draws out sub-process figure, convenient for behaviour Make the moving process of monitored by personnel's crude oil.

In certain embodiments, step (2) has following one or more features:

(a) each sub-process is as subelement therein according to made of the arrangement of crude oil moving direction, i.e., sub-process is by wherein Subelement and crude oil moving method constitute；Preferably, subelement 1, subelement 4, subelement 5 are opposite in sub-process Position is consistent with its actual relative position；

(b) multiple sub-processes in submodule 1 are connected with each other；Preferably, multiple sub-processes in submodule 1 are single by son First 2 (valves) are unidirectionally connected or are bi-directionally connected；

(c) multiple sub-processes in submodule 2 are connected with each other；Preferably, multiple sub-processes in submodule 2 are single by son First 2 (valves) unidirectionally connect；

(d) sub-process in submodule 1 and the sub-process in submodule 2 are connected with each other；Preferably, the son in submodule 2 Process is transferred to the sub-process in submodule 1 by subelement 2 (valve)；With

(e) sub-process in submodule 2 and the sub-process in submodule 3 are connected with each other；Preferably, the son in submodule 3 Process is transferred to the sub-process in submodule 2 by subelement 2 (valve).

The sub-process figure that present invention combination step (2) is drawn, divides oil pipeline according to the arrangement position of subelement Section makes trapped fuel table, and operator is facilitated to record the trapped fuel oil kind and original of crude oil each section of oil pipeline in moving process Oil stops the time of conveying.

In certain embodiments, the content in the trapped fuel table of step (3) production has following one or more features:

(a) the corresponding trapped fuel table of a sub-process (figure)；

(b) trapped fuel table includes three column, record respectively the oil pipeline corresponding to trapped fuel table in sub-process title, Trapped fuel oil kind in oil pipeline stops the time of conveying with crude oil；In certain embodiments, above-mentioned three Leie is named Are as follows: pipeline title, trapped fuel oil kind and shutdown time；With

(c) the pipeline title in trapped fuel table includes: " Plates of Oil Storage Tank root segment ", " between section " and " pump ".Wherein, " crude oil Tank root segment " refer to subelement 1 (crude oil storage tank) and subelement 2 (the root valve of the crude oil storage tank) corresponding to it Between subelement 4 (oil pipeline)；" between section " refers to that the subelement 4 between subelement 2 (valve) and subelement 2 (valve) is (defeated Oil-piping), for example, can be used " crude oil storage tank A to crude oil storage tank B section " indicate crude oil storage tank A root valve (tank root valve) and Oil pipeline between the root valve of crude oil storage tank B, can be used " pump C to pump D " indicate pump C corresponding to valve with Oil pipeline between valve corresponding to pump D；" pump " refers to subelement 5 (pump) and the 2 (valve of subelement corresponding to it Door) between subelement 4 (oil pipeline).Pipeline title may also include that " pump inlet section " and " turning ".Wherein, " pump inlet section " Refer to the valve in crude oil tank farm exit to the oil pipeline between the valve of pump house inlet；" turning " refer to one into pump line Oil pipeline between the valve in crude oil tank farm exit to another valve into the pump house inlet for pumping line.

In certain embodiments, the method for monitoring crude oil moving process of the invention further include:

(4) trapped fuel oil kind and crude oil in each section of oil pipeline passed through when monitoring crude oil is mobile stop the time of conveying, And step (3) production trapped fuel table in record in corresponding oil pipeline trapped fuel oil kind and crude oil stop conveying when Between.

In certain embodiments, step (4) includes:

When needing to record transport information of the crude oil in some sub-process, the trapped fuel corresponding to the sub-process is found first Table inputs this crude oil in oily kind of the cell of trapped fuel corresponding to each section of oil pipeline secondly passed through when crude oil is mobile and moves The oil kind of dynamic process conveying, and oily kind of shutdown time is inputted in corresponding shutdown time cell.

The system of monitoring crude oil moving process of the invention includes:

Crude oil route memory module, for storing crude oil route；

Crude oil route decomposing module, for by the crude oil route according to crude oil storage and transportation function different decomposition be one or The a plurality of emptying line for having emptying function has line and/or having in pressure oil, tank switching or top line function into pump for pump transmission function Turn line；

Oil pipeline segmentation module, for dividing to the emptying line, into the oil pipeline in pump line and/or transfer track Section, wherein know the oil pipeline between two crude oil storage tanks, valve, berth and/or pumps adjacent on crude oil moving direction It Wei not one section of oil pipeline；With

Crude oil mobile message logging modle, for recording each emptying line, into pump line and transfer track included one section or Trapped fuel oil kind and its delivery situation in multistage oil pipeline.

In certain embodiments, the start-stop point of the crude oil route decomposing module based on crude route and by way of oil transportation Pipeline decomposes crude oil route, is berth, by way of being crude oil storage tank with one or more snippets oil pipeline, terminal by starting point Crude oil route is identified as an emptying line；It is crude oil storage tank, by way of being crude oil with one or more snippets oil pipeline, terminal by starting point The crude oil route of pump before blending area is identified as one into pump line；It is that crude oil storage tank, approach are defeated with one or more snippets by starting point Oil-piping, the crude oil route that terminal is another crude oil storage tank are identified as a transfer track.

In certain embodiments, the oil pipeline segmentation module by following steps to emptying line, into pump line or in The oil pipeline turned in line is segmented:

(a) crude oil mobile device is decomposed by the emptying line, into pump line or transfer track；

(b) based on crude moving direction arranges the crude oil mobile device；With

(c) the crude oil movement by two adjacent on crude oil moving direction selected from crude oil storage tank, valve, berth and pump is set Oil pipeline between standby is divided into one section of oil pipeline.

In certain embodiments, the system also includes:

Crude oil mobile message monitoring modular, for monitoring one or more emptying line, being included into pump line and transfer track Trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline, and the trapped fuel oil kind and its delivery situation that monitoring is obtained Information passes to the crude oil mobile message logging modle.

In certain embodiments, crude oil mobile message logging modle receives what crude oil mobile message monitoring modular transmitted After trapped fuel oil kind and its delivery situation information, trapped fuel oil kind and its delivery situation are automatically recorded.

In certain embodiments, crude oil mobile message logging modle has historical information query function.

Crude oil moving process monitoring device of the invention includes:

Crude oil route storage device, for storing crude oil route；

Crude oil route decomposer, for by the crude oil route according to crude oil storage and transportation function different decomposition be one or The a plurality of emptying line for having emptying function has line and/or having in pressure oil, tank switching or top line function into pump for pump transmission function Turn line；

Oil pipeline sectioning, for dividing to the emptying line, into the oil pipeline in pump line and/or transfer track Section, wherein the oil pipeline on crude oil moving direction between adjacent two crude oil storage tanks, valve, berth and/or pumps divides For one section of oil pipeline；With

Crude oil mobile message recording device, for recording each emptying line, into pump line and transfer track included one section or Trapped fuel oil kind and its delivery situation in multistage oil pipeline.

In certain embodiments, the oil transportation of the start-stop point and approach of the crude oil route decomposer based on crude route Pipeline decomposes crude oil route, is berth, by way of being crude oil storage tank with one or more snippets oil pipeline, terminal by starting point Crude oil route is identified as an emptying line；It is crude oil storage tank, by way of being crude oil with one or more snippets oil pipeline, terminal by starting point The crude oil route of pump before blending area is identified as one into pump line；It is crude oil storage tank, by way of defeated with one or more snippets by starting point Oil-piping, the crude oil route that terminal is another crude oil storage tank are identified as a transfer track.

In certain embodiments, the oil pipeline sectioning by following steps to emptying line, into pump line or in The oil pipeline turned in line is segmented:

(a) crude oil mobile device is decomposed by the emptying line, into pump line or transfer track；

(b) based on crude moving direction arranges the crude oil mobile device；With

(c) the crude oil movement by two adjacent on crude oil moving direction selected from crude oil storage tank, valve, berth and pump is set Oil pipeline between standby is divided into one section of oil pipeline；

In certain embodiments, the equipment further include:

Crude oil mobile message monitoring device, for monitoring one or more emptying line, being included into pump line and transfer track Trapped fuel oil kind and its delivery situation in one or more snippets oil pipeline, and the trapped fuel oil kind and its delivery situation that monitoring is obtained Information passes to the crude oil mobile message recording device.

In certain embodiments, crude oil mobile message recording device receives what crude oil mobile message monitoring device transmitted After trapped fuel oil kind and its delivery situation information, trapped fuel oil kind and its delivery situation are automatically recorded.

In certain embodiments, crude oil mobile message recording device has historical information query function.

Crude oil moving method of the invention, this method include Crude Oil Transportation step, and according to this paper any embodiment The step of moving process of the mobile method monitoring crude oil of the monitoring crude oil.

Herein, Crude Oil Transportation step includes the steps that one or more be selected from transports crude oil to crude oil storage tank from berth Crude oil is transported the step of reconciling area to crude oil (pumping defeated step) by pump from crude oil storage tank, utilized by (i.e. emptying step) The step of existing liquid level difference is between storage tank and storage tank to make oil kind enter low liquid level storage tank from high liquid level storage tank, (i.e. pressure oil walked Suddenly), (i.e. tank switching walks the step of the residual crude oil in oil-free crude oil storage tank is transferred to other trapped fuel amounts more storage tank Suddenly the step of oil kind in another oil pipeline is pushed up back crude oil storage tank) and using the oil kind in an oil pipeline (is pushed up Line step) the step of.

In general, the moving process of crude oil can be monitored in crude oil moving process (i.e. Crude Oil Transportation step).In certain implementations In scheme, the moving process of crude oil can also be monitored before crude oil movement starts or after crude oil is mobile, as long as guaranteeing institute The trapped fuel oil kind and its delivery situation information of record are accurate.

In certain embodiments, crude oil moving method of the invention is former using monitoring described in this paper any embodiment The system of oily moving process monitors the moving process of crude oil.

In certain embodiments, crude oil moving method of the invention is moved using crude oil described in this paper any embodiment Process monitoring equipment is moved to monitor the moving process of crude oil.

In certain embodiments, before conveying crude oil, crude oil moving method of the invention first uses any implementation herein The method that crude oil route is decomposed described in scheme decomposes crude oil mobile route.

The present invention achieve it is following the utility model has the advantages that

The present invention solves the problems, such as that crude oil storage and transportation department records crude oil moving process difficulty for a long time, it can not only be fast Moving process of the slowdown monitoring crude oil in a specific crude oil path, moreover it is possible to it is convenient, orderly, efficiently record and obtain crude oil The information of moving process, operating mistake can be found and correct in time or be next operation by making operator in process of production It is ready in advance, greatly improves the working efficiency of crude oil storage and transportation department, improve oil refining production department to a certain extent The productivity effect of door.

Below in the form of embodiment, the detailed operating process of method of the invention is provided, with the present invention is further explained. It should be understood that following embodiment is only range that is illustrative, being not intended to limit the present invention.