阅读说明：本技术 一种多管道快速加热装置 (A kind of multi-pipeline nonstorage calorifier ) 是由 陈冬检 于 2019-08-28 设计创作，主要内容包括：本发明涉及一种加热管的结构技术领域,尤其公开了一种多管道快速加热装置；包括管道本体和加热体；所述管道本体包括外层壳体和内层壳体；空心环形的内层壳体形成内层通道；所述加热体安置于所述内层通道中；所述外层壳体和内层壳体之间形成多个外层通道；所述外层通道包括第一外层通道、第二外层通道、第三外层通道,至第N外层通道；所述第一外层通道、第二外层通道、第三外层通道,至第N外层通道均匀分布于所述管道本体的圆周方向上；本发明中,液体需来回流过多个外层通道,并流过内层通道,加热面广,加热效率高。(The present invention relates to a kind of technical field of structures of heating tube, in particular disclose a kind of multi-pipeline nonstorage calorifier；Including pipeline body and calandria；The pipeline body includes outer shell and inner shell；The inner shell of hollow circular forms inner-layer channel；The calandria is placed in the inner-layer channel；Multiple outer layer channels are formed between the outer shell and inner shell；The outer layer channel includes the first outer layer channel, the second outer layer channel, third outer layer channel, until N outer layer channel；First outer layer channel, the second outer layer channel, third outer layer channel, until N outer layer channel is uniformly distributed on the circumferencial direction of the pipeline body；In the present invention, liquid need to flow through multiple outer layer channels back and forth, and flow through inner-layer channel, heat wide, heating efficiency height.)

1. a kind of multi-pipeline nonstorage calorifier, including pipeline body and calandria；It is characterized in that, the pipeline body includes Outer shell and inner shell；The inner shell of hollow circular forms inner-layer channel；It is logical that the calandria is placed in the internal layer In road；

Multiple outer layer channels are formed between the outer shell and inner shell；The outer layer channel include the first outer layer channel, Second outer layer channel, third outer layer channel, until N outer layer channel；First outer layer channel, the second outer layer channel, outside third Layer channel, until N outer layer channel is uniformly distributed on the circumferencial direction of the pipeline body；

The outer shell is equipped with water inlet, after outside liquid enters the first outer layer channel by the water inlet, successively After flowing through the second outer layer channel, third outer layer channel to N outer layer channel, then flow into the inner-layer channel；

The heating device further includes water outlet, and the water outlet is connected to the inner-layer channel, and the outside liquid flows through institute After stating inner-layer channel, flowed out from the water outlet.

2. heating device according to claim 1, which is characterized in that the calandria include it is closed at one end, the other end is opened The heating tube of mouth, and the heater strip being placed in the heating tube.

3. heating device according to claim 2, which is characterized in that the heating tube is quartz ampoule, and the heater strip is Carbon fiber heating silk.

4. heating device according to claim 2, which is characterized in that be equipped with water between two adjacent outer layer channels Mouthful, the liquid in the outer layer channel is flowed into an adjacent outer layer channel by the mouth of a river of crossing.

5. heating device according to claim 4, it is characterised in that: the both ends of the pipeline body are respectively front end with after End；The water inlet is set to the front end side；

Outside liquid is entered in first outer layer channel by water inlet；

The mouth of a river of crossing between first outer layer channel and second outer layer channel is set to the rear end side；Described second The mouth of a river of crossing between outer layer channel and the third outer layer channel is set to the front end side；The third outer layer channel and institute It states the first outer layer channel and is set to the rear end side；

According to this, it is arranged one at interval of an outer layer channel in front end side and crosses the mouth of a river；It is outer at interval of one in rear end side Layer channel is arranged one and crosses the mouth of a river；

Inflow entrance is equipped between N outer layer channel and the inner-layer channel, the outside liquid successively passes through multiple outer layers Behind channel, flowed into the inner-layer channel by inflow entrance.

6. heating device according to claim 5, it is characterised in that: the heating device is additionally provided with front apron and rear gear Plate；The front apron is placed in the end face of the front end side of the pipeline body, and the rear baffle is placed in the pipeline body Rear end side end face；

The inflow entrance is set to the front end side, and the water outlet is set on the rear baffle.

7. heating device according to claim 5, it is characterised in that: closed one end of the heating tube is placed in described Rear end side, the front apron, which is equipped with, heats installing port, and in the heating tube, the heating installing port is inserted into closed one end After stretch in the inner layer pipe, be placed in the rear end side, in the heating tube, one end of opening extends before described Except baffle.

8. heating device according to claim 2, it is characterised in that: the heating device is additionally provided with heating power supply line, institute The one end for stating heating power supply line is connect with the heating wire.

9. heating device according to claim 7, it is characterised in that: the heating device further includes water inlet pipe and water outlet Pipe, described to be installed on the water inlet into pipe, the outlet pipe is installed on the water outlet.

10. heating device according to any one of claims 1 to 9, it is characterised in that: the pipeline body is stainless steel Material is made.

Technical field

The present invention relates to a kind of technical field of structures of heating tube more particularly to a kind of multi-pipeline nonstorage calorifiers.

Background technique

Instant heating type heating device on many electric appliances all using relatively broad, such as apply kitchen it is precious, hang and press machine, coffee Machine, water heater, boiled water machine, making tea machine etc., current heating device are all a hollow heating tubes, interior to be equipped with calandria, knot Structure is more single, and liquid flowing is small, and heating surface is small, therefore heating efficiency is low, and there are larger defects.

Summary of the invention

The technical problems to be solved by the invention are exactly to overcome the deficiencies of the prior art and provide a kind of multi-pipeline quickly to heat Device, the heating device include inner-layer channel and multiple outer layer channels, and liquid, to successively flowing back and forth, adds in multiple outer layer channels Heat is wide, and heating effect is good.

Present invention technical solution to be taken is: a kind of multi-pipeline nonstorage calorifier of the invention, including pipeline sheet Body and calandria；The pipeline body includes outer shell and inner shell；The inner shell of hollow circular forms inner-layer channel； The calandria is placed in the inner-layer channel；

Multiple outer layer channels are formed between the outer shell and inner shell；The outer layer channel is logical including the first outer layer Road, the second outer layer channel, third outer layer channel, until N outer layer channel；First outer layer channel, the second outer layer channel, third Outer layer channel, until N outer layer channel is uniformly distributed on the circumferencial direction of the pipeline body；

The outer shell is equipped with water inlet, after outside liquid enters the first outer layer channel by the water inlet, After flowing successively through the second outer layer channel, third outer layer channel to N outer layer channel, then flow into the inner-layer channel；

The heating device further includes water outlet, and the water outlet is connected to the inner-layer channel, the outside liquid stream After crossing the inner-layer channel, flowed out from the water outlet.

Further, the calandria includes the heating tube of closed at one end, another end opening, and it is placed in the heating Heater strip in pipe.

Further, the heating tube is quartz ampoule, the heater strip is carbon fiber heating silk.

Further, being equipped with the mouth of a river between two adjacent outer layer channels, the liquid in the outer layer channel passes through The mouth of a river of crossing flows into an adjacent outer layer channel.

Further, the both ends of the pipeline body are respectively front-end and back-end；The water inlet be set to it is described before Hold side；

Outside liquid is entered in first outer layer channel by water inlet；

The mouth of a river of crossing between first outer layer channel and second outer layer channel is set to the rear end side；It is described The mouth of a river of crossing between second outer layer channel and the third outer layer channel is set to the front end side；The third outer layer channel The rear end side is set to first outer layer channel；

According to this, it is arranged one at interval of an outer layer channel in front end side and crosses the mouth of a river；In rear end side, at interval of one A outer layer channel is arranged one and crosses the mouth of a river；

Inflow entrance is equipped between N outer layer channel and the inner-layer channel, the outside liquid successively passes through multiple described After outer layer channel, flowed into the inner-layer channel by inflow entrance.

Further, the heating device is additionally provided with front apron and rear baffle；The front apron is placed in the pipeline The end face of the front end side of ontology, the rear baffle are placed in the end face of the rear end side of the pipeline body；

The inflow entrance is set to the front end side, and the water outlet is set on the rear baffle.

Further, closed one end of the heating tube is placed in the rear end side, the front apron is equipped with Installing port is heated, in the heating tube, closed one end stretches in the inner layer pipe after being inserted into the heating installing port, and It is placed in the rear end side, in the heating tube, one end of opening extends except the front apron.

Further, the heating device is additionally provided with heating power supply line, one end of the heating power supply line and the electricity Heated filament connection.

Further, the heating device further includes water inlet pipe and outlet pipe, the pipe that enters is installed on the water inlet On mouth, the outlet pipe is installed on the water outlet.

Heating device in the present invention, including pipeline body and calandria, pipeline body are equipped with inner layer pipe and multiple outer Layer pipeline, calandria are set in inner layer pipe, and outside liquid initially enters in an outer layer pipe, then more by flowing successively through It after a outer layer channel, flows into inner-layer channel, in inner-layer channel, liquid is looped around around the calandria and heats；Therefore, Liquid need to flow through multiple outer layer channels back and forth, and flow through inner-layer channel, heat wide, heating efficiency height.

Detailed description of the invention

Fig. 1 is a kind of surface structure schematic diagram of multi-pipeline nonstorage calorifier of the present invention；

Fig. 2 is a kind of schematic diagram of internal structure of multi-pipeline nonstorage calorifier of the present invention；

Fig. 3 is that a kind of liquid of multi-pipeline nonstorage calorifier of the present invention flows to structural schematic diagram；

Fig. 4 is that a kind of liquid of multi-pipeline nonstorage calorifier of the present invention flows to schematic diagram；

Fig. 5 is a kind of structural schematic diagram of the calandria of multi-pipeline nonstorage calorifier of the present invention；

Fig. 6 is a kind of structural schematic diagram of the heater strip of multi-pipeline nonstorage calorifier of the present invention.

Specific embodiment

As shown in Figure 1, for a kind of surface structure schematic diagram of multi-pipeline nonstorage calorifier of the present invention；As shown in Fig. 2, being A kind of schematic diagram of internal structure of multi-pipeline nonstorage calorifier of the present invention；Multi-pipeline nonstorage calorifier of the invention, including Pipeline body 1 and calandria 2；The pipeline body 1 includes outer shell 11 and inner shell 12；The inner shell of hollow circular 12 form inner-layer channel 13；The calandria 2 is placed in the inner-layer channel 2；

Multiple outer layer channels 14 are formed between the outer shell 11 and inner shell 12；The outer layer channel 14 includes the One outer layer channel, the second outer layer channel, third outer layer channel, until N outer layer channel；First outer layer channel, the second outer layer Channel, third outer layer channel, until N outer layer channel is uniformly distributed on the circumferencial direction of the pipeline body 1；

The outer shell 11 is equipped with water inlet 111, and outside liquid enters the first outer layer by the water inlet 111 Behind channel, after flowing successively through the second outer layer channel, third outer layer channel to N outer layer channel, then the inner-layer channel is flowed into In, in the present invention, the heating device further includes water outlet, and the water outlet is connected to the inner-layer channel, the outer liquid After body flows through the inner-layer channel, flowed out from the water outlet.

Preferably, the pipeline body 1 is made in the present invention of stainless steel material, can quick conductive, such as Fig. 4 institute Show, a kind of structural schematic diagram of the calandria of multi-pipeline nonstorage calorifier of the present invention；As shown in figure 5, a kind of more for the present invention The structural schematic diagram of the heater strip of pipeline nonstorage calorifier；In the present invention, the calandria 2 includes the closed at one end, other end The heating tube 21 of opening, and the heater strip 22 being placed in the heating tube 21, illustratively, the heating tube 21 are quartz Pipe, the heater strip 22 are carbon fiber heating silk.

Wherein, pipeline body 1 is even welded by injection moulding or the processing of stainless steel cold drawn forming or hot investment casting CNC Mode forms, and outer layer pipe can be circle, ellipse, square, even 8 fonts etc., and quantity is multiple.

In the present invention, it was equipped with the mouth of a river 141 between two adjacent outer layer channels 14, the liquid in the outer layer channel is logical The mouth of a river 141 of crossing is crossed to flow into an adjacent outer layer channel 14.

The both ends of the pipeline body 1 are respectively front end 101 and rear end 102；The water inlet 111 is set to the front end 101 sides；Outside liquid is entered in first outer layer channel by water inlet 111；First outer layer channel with it is described The mouth of a river 141 of crossing between second outer layer channel is set to 102 side of rear end；Outside second outer layer channel and the third The mouth of a river 141 of crossing between layer channel is set to 101 side of front end；The third outer layer channel and first outer layer channel 141 are set to 102 side of rear end；

The rest may be inferred, is arranged one at interval of an outer layer channel in 101 side of front end and crosses the mouth of a river 141；In rear end 102 Side is arranged one and crosses the mouth of a river 141 at interval of an outer layer channel；

Inflow entrance 142 is equipped between N outer layer channel and the inner-layer channel, the outside liquid successively passes through multiple institutes After stating outer layer channel, flowed into the inner-layer channel by inflow entrance 142.

Therefore, as shown in figure 3, flowing to structural schematic diagram for a kind of liquid of multi-pipeline nonstorage calorifier of the present invention, such as Shown in Fig. 4, schematic diagram is flowed to for a kind of liquid of multi-pipeline nonstorage calorifier of the present invention；Water inlet of the outside liquid from front end Mouth enters the first outer layer channel and flow to rear end side from front end side in the first outer layer channel；The mouth of a river is crossed in rear end side Place is flow in the second outer layer channel, in the second outer layer channel, flow to front end side by rear end side, crosses water in front end side It is flow to third outer layer channel at mouthful, successively flows back and forth, flow to n-th layer outer layer channel；Inner-layer channel is flow to by inflow entrance again In；Liquid flow to the other end from one end of inner-layer channel and flows out again, and calandria is arranged in inner-layer channel, therefore, Breakup of Liquid Ring It is wound on around the calandria in inner-layer channel, because pipeline body 1 is made of Heat Conduction Material, preferred stainless steel material, therefore, liquid Body flows back and forth in multiple outer layer channels, comes into full contact with stainless steel pipes, heats using inner layer pipe around calandria, Therefore liquid can be by adequately heating, and heating effect is good；After quartzy pipe heating device is powered, the Carbon fibe heater strip in pipe is fast Speed fever and the state that reaches a high temperature.Thermal energy heat radiation comes out, and the water of surrounding is quickly heated through quartz ampoule.Pass through different stream The combination measured with power controls, and the water that can allow out is come out with different temperature；Even gaseous state, and with inner layer pipe Water when ceaselessly heating, the heat that the water of outer layer pipe also absorbs part inner water sleeve achievees the purpose that preheating.

Moreover, in the present invention, heating tube 21 can be glassware, due to glass non flouling behaviour itself, and glass surface temperature Up to 800 degree of degree, the liquid of inner-layer channel is brought rapidly up and is formed a large amount of bubble in the glass surface of 800 degree of high temperature, and gas It steeps oneself-meeting to form the inner wall of certain pressure automatic washing inner-layer channel, fouling can be prevented.

In the present invention, the heating device is additionally provided with front apron 5 and rear baffle 6；The front apron 5 is placed in the pipeline The end face of 101 side of front end of ontology 1, the rear baffle 6 are placed in the end face of 102 side of rear end of the pipeline body 1；

The inflow entrance 142 is set to 101 side of front end, and the water outlet is set on the rear baffle 6, institute The closed one end for stating heating tube 21 is placed in 102 side of rear end, and the front apron 5 is equipped with heating installing port, described In heating tube 21, closed one end stretches in the inner layer pipe after being inserted into the heating installing port, is placed in the rear end 102 sides, in the heating tube 21, one end of opening extends except the front apron 5, illustratively, front apron 5 and rear gear Plate 6 is high-temperature resistance plastice part, is sealed with pipeline body 1, to reinforce sealing and being easily installed, in front apron 5 and pipeline body 1 Between and rear baffle 6 and pipeline body 1 between, be equipped with sealing ring.

In the present invention, the heating device is additionally provided with heating power supply line 4, one end of the heating power supply line 4 and the electricity Heated filament 22 connects.

To access convenient for outside liquid, and the liquid after heating is released, in the present invention, the heating device further includes into water Pipe 31 and outlet pipe 32, described to be installed on the water inlet into pipe 31, the outlet pipe 32 is installed on the water outlet.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the present invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.