Air conditioning device and method and clean air conditioning system
阅读说明：本技术 一种空气调节装置、方法及洁净空调系统 (Air conditioning device and method and clean air conditioning system ) 是由 卓明胜 陈业成 何伟光 徐艳妮 郭俊明 于 2019-09-19 设计创作，主要内容包括：本发明涉及一种空气调节装置、方法及洁净空调系统,该装置包括：风机段,设有风机；加热段,设置在所述风机段前,和/或,设置在所述风机段后；湿度调节段,设置在所述风机段前,和/或,设置在所述风机段后；控制器,用于根据当前的季节信息,控制所述加热段和湿度调节段对所述风机的出风温湿度进行关联调节,以减小室内温湿度的关联波动。本发明提供的技术方案,由于温湿度调节是关联的,当调节温度时,湿度也随之进行匹配调节,当调节湿度时,温度也随之进行匹配调节,这就避免了除湿或加湿的过程中,送风温度突变,及,增温或降温过程中,送风湿度突变,减小了室内温湿度的波动,保证了室内空气气流的稳定性,提高了用户体验。(The invention relates to an air conditioning device, a method and a clean air conditioning system, wherein the device comprises: the fan section is provided with a fan; the heating section is arranged in front of the fan section and/or behind the fan section; the humidity adjusting section is arranged in front of the fan section and/or behind the fan section; and the controller is used for controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the current seasonal information so as to reduce the associated fluctuation of the indoor temperature and humidity. According to the technical scheme provided by the invention, as the temperature and humidity regulation is related, when the temperature is regulated, the humidity is also matched and regulated along with the temperature, and when the humidity is regulated, the temperature is also matched and regulated along with the temperature, so that sudden change of air supply temperature in the dehumidification or humidification process and sudden change of air supply humidity in the temperature increasing or reducing process are avoided, the fluctuation of indoor temperature and humidity is reduced, the stability of indoor air flow is ensured, and the user experience is improved.)
1. An air conditioning device characterized by comprising:
the fan section is provided with a fan;
the heating section is arranged in front of the fan section and/or behind the fan section;
the humidity adjusting section is arranged in front of the fan section and/or behind the fan section;
and the controller is used for controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the current seasonal information so as to reduce the associated fluctuation of the indoor temperature and humidity.
2. The apparatus of claim 1, wherein the heating section comprises:
the primary heating section is arranged in front of the fan and used for preheating the fed fresh air; and/or the presence of a gas in the gas,
and the secondary heating section is arranged behind the fan and used for adjusting the temperature of the air sent out.
3. The apparatus of claim 2, wherein the humidity conditioning section comprises:
the dehumidification section is arranged between the primary heating section and the fan section and is used for controlling dehumidification amount of the fed fresh air; and/or the presence of a gas in the gas,
and the humidifying section is arranged after the secondary heating section and is used for carrying out isothermal humidification on the sent air.
4. The apparatus of claim 3, further comprising:
the coarse filtering section is arranged in front of the primary heating section and is used for carrying out primary filtering on the fed fresh air so as to filter out particle dust within a first preset particle size range; and/or the presence of a gas in the gas,
and the middle-effect filtering section is arranged behind the humidifying section and is used for carrying out secondary filtering on the sent air so as to filter out the particle dust in a second preset particle size range.
5. The apparatus of claim 2,
if the heating section comprises a secondary heating section, the secondary heating section is arranged at a preset distance behind the fan section, so that a flow equalizing section is reserved between the fan section and the secondary heating section;
the flow equalizing section is used for equalizing the flow of the air sent by the fan.
6. The apparatus of claim 4, further comprising:
the fresh air window and the fresh air section are arranged between the fresh air window and the coarse filtering section;
the air supply window and the air supply section are arranged between the middle-effect filtering section and the air supply window;
and electric air valves interlocked with the fan are arranged on the fresh air window and the air supply window.
7. The apparatus of claim 4,
the coarse filtering section is provided with a pressure difference switch and an alarm; and/or the presence of a gas in the gas,
the middle-effect filtering section is provided with a pressure difference switch and an alarm;
the pressure difference switch is used for outputting a contact signal to trigger the alarm to give an alarm when the coarse filter section and/or the medium filter section is detected to be blocked.
8. The apparatus of claim 3,
the dehumidification section is provided with a surface cooler, and/or the humidification section is provided with an electrode humidifier.
9. The apparatus of claim 8,
the surface cooler is provided with a coil water valve, a coil water temperature sensor and an alarm which are connected with the controller;
the controller is further used for controlling the alarm to give an alarm when the temperature detected by the coil water temperature sensor is lower than a threshold value, and simultaneously controlling the fan to stop running and the opening degree of the coil water valve to be maximum.
10. A clean air conditioning system, comprising:
an air conditioning unit as claimed in any one of claims 1 to 9.
11. An air conditioning method, characterized by comprising:
acquiring current season information;
and controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the season information so as to reduce the associated fluctuation of the indoor temperature and humidity.
12. The method of claim 11, wherein the controlling the heating section and the humidity adjusting section to perform the correlated adjustment on the outlet air temperature and humidity of the fan comprises:
if the current season is winter, the heating section is sequentially controlled to preheat the fed fresh air, the humidity adjusting section initially adjusts the temperature of the fed fresh air, the heating section heats the fed air to a temperature value set by a user, and the humidity adjusting section isothermally humidifies the fed air to a humidity value set by the user; and/or the presence of a gas in the gas,
if the current season is summer, the humidity adjusting section is sequentially controlled to cool and dehumidify the fed fresh air to a user-set humidity value, and the heating section finely adjusts the fed air to a user-set temperature value.
13. The method of claim 12, further comprising:
if the current season is a transition season, the humidity adjusting section is controlled to be closed, and the heating section finely adjusts the sent air to a temperature value set by a user; the transition season is a season in which the outdoor temperature and humidity meet preset conditions.
14. A clean air conditioning system, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring current season information;
and controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the season information so as to reduce the associated fluctuation of the indoor temperature and humidity.
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air conditioning device, an air conditioning method and a clean air conditioning system.
Background
In order to maintain the required temperature, humidity, wind speed, pressure, cleanliness and other parameters in the clean room, the most common method of the clean air conditioning system is to continuously feed a certain amount of treated air into the clean room to eliminate various kinds of heat and humidity interference and dust pollution inside and outside the clean room.
Temperature and humidity control is the key of automatic control of a clean air conditioning system, and a common control method is mainly realized by controlling the opening degrees of a cold water valve, a hot water valve and a humidifying valve through the indoor temperature and humidity; wherein, the temperature is controlled by controlling a cold water valve and a hot water valve through a PID regulator; the humidity is adjusted by controlling the cold water valve and the humidifier through the PID adjuster.
Because the temperature and the humidity have strong relevance, the air supply temperature is necessarily changed along with the temperature in the dehumidification or humidification process. Particularly, in the control method, the temperature and humidity are regulated by controlling the opening degree of the cold water valve through the PID regulator, when the opening degree changes suddenly, the temperature and the humidity of the air supply fluctuate, and meanwhile, the temperature and the humidity are regulated in a large delay process, so that the temperature and the humidity of the clean room are difficult to stabilize in a long time, and the indoor temperature and humidity fluctuate greatly.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an air conditioning device, an air conditioning method and a clean air conditioning system, so as to solve the problem of large fluctuation of indoor temperature and humidity when the air conditioning device in the prior art is used.
According to a first aspect of embodiments of the present invention, there is provided an air conditioning device including:
the fan section is provided with a fan;
the heating section is arranged in front of the fan section and/or behind the fan section;
the humidity adjusting section is arranged in front of the fan section and/or behind the fan section;
and the controller is used for controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the current seasonal information so as to reduce the associated fluctuation of the indoor temperature and humidity.
Preferably, the heating section comprises:
the primary heating section is arranged in front of the fan and used for preheating the fed fresh air; and/or the presence of a gas in the gas,
and the secondary heating section is arranged behind the fan and used for adjusting the temperature of the air sent out.
Preferably, the humidity adjustment section includes:
the dehumidification section is arranged between the primary heating section and the fan section and is used for controlling dehumidification amount of the fed fresh air; and/or the presence of a gas in the gas,
and the humidifying section is arranged after the secondary heating section and is used for carrying out isothermal humidification on the sent air.
Preferably, the apparatus further comprises:
the coarse filtering section is arranged in front of the primary heating section and is used for carrying out primary filtering on the fed fresh air so as to filter out particle dust within a first preset particle size range; and/or the presence of a gas in the gas,
and the middle-effect filtering section is arranged behind the humidifying section and is used for carrying out secondary filtering on the sent air so as to filter out the particle dust in a second preset particle size range.
Preferably, if the heating section comprises a secondary heating section, the secondary heating section is arranged at a preset distance behind the fan section, so that a flow equalizing section is reserved between the fan section and the secondary heating section;
the flow equalizing section is used for equalizing the flow of the air sent by the fan.
Preferably, the apparatus further comprises:
the fresh air window and the fresh air section are arranged between the fresh air window and the coarse filtering section;
the air supply window and the air supply section are arranged between the middle-effect filtering section and the air supply window;
and electric air valves interlocked with the fan are arranged on the fresh air window and the air supply window.
Preferably, the coarse filtration section is provided with a pressure difference switch and an alarm; and/or the presence of a gas in the gas,
the middle-effect filtering section is provided with a pressure difference switch and an alarm;
the pressure difference switch is used for outputting a contact signal to trigger the alarm to give an alarm when the coarse filter section and/or the medium filter section is detected to be blocked.
Preferably, the dehumidification section is provided with a surface cooler, and/or the humidification section is provided with an electrode humidifier.
Preferably, the surface cooler is provided with a coil water valve, a coil water temperature sensor and an alarm which are connected with the controller;
the controller is further used for controlling the alarm to give an alarm when the temperature detected by the coil water temperature sensor is lower than a threshold value, and simultaneously controlling the fan to stop running and the opening degree of the coil water valve to be maximum.
According to a second aspect of an embodiment of the present invention, there is provided a clean air conditioning system including:
the air conditioning apparatus described above.
According to a third aspect of embodiments of the present invention, there is provided an air conditioning method including:
acquiring current season information;
and controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the season information so as to reduce the associated fluctuation of the indoor temperature and humidity.
Preferably, the control heating section and the humidity control section carry out relevant regulation to the air-out humiture of fan, include:
if the current season is winter, the heating section is sequentially controlled to preheat the fed fresh air, the humidity adjusting section initially adjusts the temperature of the fed fresh air, the heating section heats the fed air to a temperature value set by a user, and the humidity adjusting section isothermally humidifies the fed air to a humidity value set by the user; and/or the presence of a gas in the gas,
if the current season is summer, the humidity adjusting section is sequentially controlled to cool and dehumidify the fed fresh air to a user-set humidity value, and the heating section finely adjusts the fed air to a user-set temperature value.
Preferably, the method further comprises:
if the current season is a transition season, the humidity adjusting section is controlled to be closed, and the heating section finely adjusts the sent air to a temperature value set by a user; the transition season is a season in which the outdoor temperature and humidity meet preset conditions.
According to a fourth aspect of an embodiment of the present invention, there is provided a clean air-conditioning system including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
obtaining current season information
And controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the season information so as to reduce the associated fluctuation of the indoor temperature and humidity.
The technical scheme provided by the embodiment of the invention can have the following beneficial effects:
through according to current season information, the control heating section carries out the associative adjustment with the air-out humiture of humidity control section to the fan, because humiture control is associative, when the regulation temperature, humidity also matches the regulation thereupon, when the regulation humidity, the temperature also matches the regulation thereupon, this in-process of having avoided dehumidification or humidification, the air supply temperature sudden change, and, in-process heats or cools down, the air supply humidity sudden change, the fluctuation of indoor humiture has been reduced, the stability of indoor air current has been guaranteed, user experience has been improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic block diagram of an air conditioning unit shown in accordance with an exemplary embodiment;
FIG. 2 is a schematic block diagram of an air conditioning unit shown in accordance with another exemplary embodiment;
FIG. 3 is a flow chart illustrating an air conditioning method according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Fig. 1 is a schematic block diagram illustrating an air conditioning apparatus according to an exemplary embodiment, the apparatus including, as shown in fig. 1:
the fan section 1 is provided with a fan;
the heating section 2 is arranged in front of the fan section 1 and/or behind the fan section 1;
the humidity adjusting section 3 is arranged in front of the fan section 1 and/or behind the fan section 1;
and the controller 4 is used for controlling the heating section 2 and the humidity adjusting section 3 to perform associated adjustment on the air outlet temperature and humidity of the fan according to the current season information so as to reduce the associated fluctuation of the indoor temperature and humidity.
It should be noted that the season information includes: summer, winter, and transition seasons (including spring and autumn). The season information can be defined according to time nodes, outdoor temperature and humidity information, and the time nodes and the outdoor temperature and humidity information can be comprehensively defined.
For example, 3/month 1/day 0:00 to 5/month 31/day 24:00 is defined as spring, 6/month 1/day 0:00 to 8/month 31/day 24:00 is defined as summer, 9/month 1/day 0:00 to 11/month 30/day 24:00 is defined as autumn, and 12/month 1/day 0:00 to 2/month 28/day 24:00 is defined as winter.
For another example, the average temperature of the outdoor day is within the range of 10-26 ℃, the average humidity of the outdoor day is within the range of 45-55%, and a transition season is defined; the average outdoor daily temperature is within the range of 26-40 ℃, the average outdoor daily humidity is within the range of 55-85%, and summer is defined; the average outdoor daily temperature is in the range of-20 to 10 ℃, the average outdoor daily humidity is in the range of 10 to 45 percent, and the winter is defined.
The controller includes but is not limited to: microprocessor, singlechip, PLC controller, DSP controller, FPGA controller etc..
It can be understood that, the technical scheme that this embodiment provided, through according to current season information, the control heating section carries out relevant regulation to the air-out humiture of fan with humidity control section, because humiture control is relevant, when the regulation temperature, humidity also matches the regulation thereupon, when the regulation humidity, the temperature also matches the regulation thereupon, this in-process of having just avoided dehumidification or humidification, the air supply temperature sudden change, and, in-process heats or cools down, air supply humidity sudden change, the fluctuation of indoor humiture has been reduced, the stability of indoor air current has been guaranteed, user experience has been improved.
Referring to fig. 2, preferably, the heating section 2 includes:
the primary heating section 21 is arranged in front of the fan and used for preheating the fed fresh air; and/or the presence of a gas in the gas,
and a
It can be understood that, because northern area winter outdoor temperature is colder, often is less than zero degree, for preventing that the new trend from producing water dew or freezing, there is the threat to humidity control section at the back, so need control once the heating section and preheat the new trend of sending into. Meanwhile, in order to make the outlet air temperature reach the user set value, the secondary heating section is required to be controlled to regulate the temperature of the outlet air until the outlet air temperature reaches the error range of the user set value.
In summer, the primary heating section is not required to be started, and the secondary heating section is only required to be started to finely adjust the air outlet temperature lowered due to humidity adjustment of the humidity adjusting section.
Preferably, the humidity adjusting section 3 includes:
the dehumidification section 31 is arranged between the primary heating section 21 and the fan section 1 and is used for controlling dehumidification amount of the fed fresh air; and/or the presence of a gas in the gas,
a humidifying section 32, which is arranged after the
It can be understood that the humidification is needed in winter, so the humidification section is opened to carry out isothermal humidification on the air which is sent out, the adjusted air temperature is not influenced, the air outlet humidity is ensured to reach the user setting value, and the related fluctuation of the indoor temperature and humidity is reduced.
In summer, the humidifying section is not required to be opened, and the dehumidifying section is only required to be opened to cool and dehumidify the fed fresh air to reach the humidity value set by the user.
In addition, the specific method for adjusting the temperature to the temperature value set by the user is as follows: and adjusting the opening of the water valve according to a PID algorithm according to the deviation of the actually measured air outlet temperature and the temperature value set by the user, so that the actually measured temperature reaches the deviation range of the set value, and the set deviation range is +/-0.5 ℃.
In addition, the specific method for adjusting the humidity to the humidity value set by the user is as follows: and adjusting the opening of the humidifying section according to a PID algorithm according to the deviation of the actually measured humidity of the outlet air and the humidity value set by the user, so that the actually measured humidity reaches the deviation range of the set value, and the set deviation range is +/-2%.
Meanwhile, the upper limit of the outlet air humidity is set to be 85% for preventing water leakage or bacteria breeding caused by overhigh outlet air humidity due to misoperation.
Preferably, the apparatus further comprises:
the coarse filtering section 5 is arranged in front of the primary heating section 21 and is used for primarily filtering the fed fresh air to filter out particle dust within a first preset particle size range; and/or the presence of a gas in the gas,
and the intermediate-efficiency filtering section 6 is arranged behind the humidifying section 32 and is used for carrying out secondary filtering on the sent air so as to filter out the particle dust in a second preset particle size range.
Preferably, the maximum value in the second preset particle size range < the minimum value of the particulate dust in the first preset particle size range.
For example, the first preset particle size range is more than or equal to 5.0 μm, and the coarse filter stage is mainly used for removing large-particle dust with the particle size of more than 5.0 μm and plays a role in protecting the subsequent intermediate filter stage and other functional equipment. In order to ensure the service life of the filter, the filter material of the configurable coarse-effect filter section has the windward speed of 1-2 m/s.
For example, the second predetermined particle size range is less than or equal to 1.0 μm, and the middle-effect filtering section is mainly used for filtering dust with a particle size of more than 1.0 μm in the air to meet the requirement of indoor air cleanliness. In order to ensure the service life of the filter material, the filter material head-on air velocity of the configurable medium-efficiency filter section is 0.2-1 m/s.
Preferably, if the heating section 2 comprises a
the flow equalizing section 7 is used for equalizing the flow of the air sent by the fan.
Preferably, the apparatus further comprises:
the fresh air window 8 and the fresh air section 10 are arranged between the fresh air window 8 and the coarse filtering section 5;
the air supply window 9 and the air supply section 11 arranged between the middle-effect filtering section 6 and the air supply window 9;
and electric air valves interlocked with the fan are arranged on the fresh air window 8 and the air supply window 9.
It can be understood that the electric air valve is interlocked with the fan, and when the blower is started, the electric air valve must be in an open state; when the fan is closed, the electric air valve is closed.
Preferably, the coarse filter section 5 is provided with a pressure difference switch and an alarm; and/or the presence of a gas in the gas,
the middle-effect filtering section 6 is provided with a differential pressure switch and an alarm;
the pressure difference switch is used for outputting a contact signal to trigger the alarm to give an alarm when the coarse filter section and/or the medium filter section is detected to be blocked.
It can be understood that when the coarse filter segment and/or the middle filter segment is too long in service time, the resistance relation between the air inlet side and the air outlet side of the filter segment changes, and when the resistance of the air outlet side is twice of the resistance of the air inlet side, the blockage of the filter segment is judged, and the filter segment needs to be replaced or cleaned. When the coarse filter section is blocked and/or the medium filter section is blocked, the differential pressure switch gives out a dry contact signal to trigger the alarm to realize independent alarm.
Preferably, the dehumidification section 31 is provided with a surface cooler, and/or the humidification section 32 is provided with an electrode humidifier.
Preferably, the surface cooler is provided with a coil water valve, a coil water temperature sensor and an alarm which are connected with the controller 4;
and the controller 4 is also used for controlling the alarm to give an alarm when the temperature detected by the coil water temperature sensor is lower than a threshold value, and simultaneously controlling the fan to stop running and the opening degree of a coil water valve to be maximum.
It should be noted that the threshold is set according to a historical empirical value, or experimental data, for example, 3 ℃.
When the temperature detected by the coil water temperature sensor is lower than 3 ℃, the alarm gives an alarm, the fan stops running, the electric air valve is closed, and the opening degree of the coil water valve is opened to the maximum. And when the water temperature of the coil pipe is recovered, the electric air valve is opened, the fan runs, and the coil pipe water valve is opened as required.
A clean air conditioning system according to an exemplary embodiment of the present invention includes:
the air conditioning apparatus described above.
It can be understood that, the technical scheme that this embodiment provided, through according to current season information, the control heating section carries out relevant regulation to the air-out humiture of fan with humidity control section, because humiture control is relevant, when the regulation temperature, humidity also matches the regulation thereupon, when the regulation humidity, the temperature also matches the regulation thereupon, this in-process of having just avoided dehumidification or humidification, the air supply temperature sudden change, and, in-process heats or cools down, air supply humidity sudden change, the fluctuation of indoor humiture has been reduced, the stability of indoor air current has been guaranteed, user experience has been improved.
Fig. 3 is a flow chart illustrating an air conditioning method according to an exemplary embodiment, as shown in fig. 3, the method including:
step S11, acquiring current season information;
and S12, controlling the heating section and the humidity adjusting section to perform relevant adjustment on the air outlet temperature and humidity of the fan according to the season information so as to reduce the relevant fluctuation of the indoor temperature and humidity.
It can be understood that, the technical scheme that this embodiment provided, through according to current season information, the control heating section carries out relevant regulation to the air-out humiture of fan with humidity control section, because humiture control is relevant, when the regulation temperature, humidity also matches the regulation thereupon, when the regulation humidity, the temperature also matches the regulation thereupon, this in-process of having just avoided dehumidification or humidification, the air supply temperature sudden change, and, in-process heats or cools down, air supply humidity sudden change, the fluctuation of indoor humiture has been reduced, the stability of indoor air current has been guaranteed, user experience has been improved.
Preferably, the control heating section and the humidity control section carry out relevant regulation to the air-out humiture of fan, include:
if the current season is winter, the heating section is sequentially controlled to preheat the fed fresh air, the humidity adjusting section initially adjusts the temperature of the fed fresh air, the heating section heats the fed air to a temperature value set by a user, and the humidity adjusting section isothermally humidifies the fed air to a humidity value set by the user; and/or the presence of a gas in the gas,
if the current season is summer, the humidity adjusting section is sequentially controlled to cool and dehumidify the fed fresh air to a user-set humidity value, and the heating section finely adjusts the fed air to a user-set temperature value.
Preferably, the method further comprises:
if the current season is a transition season, the humidity adjusting section is controlled to be closed, and the heating section finely adjusts the sent air to a temperature value set by a user; the transition season is a season in which the outdoor temperature and humidity meet preset conditions.
It should be noted that the season information includes: summer, winter, and transition seasons (including spring and autumn). The season information can be defined according to time nodes, outdoor temperature and humidity information, and the time nodes and the outdoor temperature and humidity information can be comprehensively defined.
For example, 3/month 1/day 0:00 to 5/month 31/day 24:00 is defined as spring, 6/month 1/day 0:00 to 8/month 31/day 24:00 is defined as summer, 9/month 1/day 0:00 to 11/month 30/day 24:00 is defined as autumn, and 12/month 1/day 0:00 to 2/month 28/day 24:00 is defined as winter.
For another example, the average temperature of the outdoor day is within the range of 10-26 ℃, the average humidity of the outdoor day is within the range of 45-55%, and a transition season is defined; the average outdoor daily temperature is within the range of 26-40 ℃, the average outdoor daily humidity is within the range of 55-85%, and summer is defined; the average outdoor daily temperature is in the range of-20 to 10 ℃, the average outdoor daily humidity is in the range of 10 to 45 percent, and the winter is defined.
Preferably, if the heating section comprises:
the primary heating section is arranged in front of the fan and used for preheating the fed fresh air; and/or the presence of a gas in the gas,
and the secondary heating section is arranged behind the fan and used for adjusting the temperature of the air sent out.
Preferably, the humidity adjustment section includes:
the dehumidification section is arranged between the primary heating section and the fan section and is used for controlling dehumidification amount of the fed fresh air; and/or the presence of a gas in the gas,
and the humidifying section is arranged after the secondary heating section and is used for carrying out isothermal humidification on the sent air.
Then control heating section and humidity control section carry out relevant regulation to the air-out humiture of fan, specifically include:
if the present season is winter, because northern area winter outdoor temperature is colder, often is less than zero degree, for preventing that the new trend from producing water dew or freezing, there is the threat to the humidity control section at back, the event needs control primary heating section to preheat the new trend of sending into, then the dehumidification section leads to hot water and carries out the temperature primary regulation, the air heating that the secondary heating section will send out sets for the temperature value to the user, the air isothermal humidification that the humidification section will send out sets for the humidity value to the user, because for waiting damp heating, the event does not produce the influence to air temperature, thereby reduce the correlation fluctuation of indoor humiture.
If the current season is summer, the temperature reduction and dehumidification are considered, the dehumidification section is controlled to reduce the temperature and dehumidify the fed fresh air to the user-set humidity value, and the secondary heating section is controlled to finely adjust the fed air to the user-set temperature value due to temperature reduction.
And if the current season is a transition season, the primary heating section, the dehumidification section and the humidification section are controlled to be closed, and the secondary heating section finely adjusts the sent air to a temperature value set by a user.
A clean air conditioning system according to an exemplary embodiment of the present invention includes:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
obtaining current season information
And controlling the heating section and the humidity adjusting section to perform associated adjustment on the air outlet temperature and humidity of the fan according to the season information so as to reduce the associated fluctuation of the indoor temperature and humidity.
According to the technical scheme provided by the invention, the heating section and the humidity adjusting section are controlled to perform associated adjustment on the air outlet temperature and humidity of the fan according to the current season information, the temperature and humidity adjustment is associated, the humidity is adjusted in a matching manner when the temperature is adjusted, and the temperature is adjusted in a matching manner when the humidity is adjusted, so that sudden changes of the air supply temperature in the dehumidification or humidification process and sudden changes of the air supply humidity in the temperature increasing or reducing process are avoided, the fluctuation of the indoor temperature and humidity is reduced, the stability of the indoor air flow is ensured, and the user experience is improved.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
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