CN204404612U - Be applied to the new type heat exchanger of refrigeration system - Google Patents
Be applied to the new type heat exchanger of refrigeration system Download PDFInfo
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- CN204404612U CN204404612U CN201420821468.2U CN201420821468U CN204404612U CN 204404612 U CN204404612 U CN 204404612U CN 201420821468 U CN201420821468 U CN 201420821468U CN 204404612 U CN204404612 U CN 204404612U
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- heat exchanger
- air deflector
- refrigeration system
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- cold
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Abstract
The utility model provides a kind of new type heat exchanger being applied to refrigeration system, and described heat exchanger is made up of air deflector, heat exchanger tube; Air deflector is fit into evaporation tube inside by it, and the cold-producing medium entering heat exchanger tube can spread out and enter flow-guiding channel by the shunt head design of air deflector front end, by flow-guiding channel, cold-producing medium and heat exchanger tube uniform contact is taken away heat energy.Directly can be connected with refrigeration system pipeline by the undergauge connector at heat exchanger two ends, make evaporimeter be the design of integral type no-welding-spot, thus reduce leakage and corrosion risk, improve the durability in system operation.The utility model air deflector is designed to solid can better storage power, make to maintain refrigeration better in stopping process, when after start can by the cold-producing medium also not reaching cryogenic temperature rapid cooling protection food.
Description
Technical field
The utility model relates to a kind of new type heat exchanger being applied to refrigeration system.
Background technology
Evaporimeter is the heat exchanger that a kind of heat by refrigeration space passes to cold-producing medium, and its Main Function is the low-temperature low-pressure refrigerant liquid that will send here, is evaporated to cold-producing medium saturated vapor, reaches the object of refrigeration after absorbing the heat of food in refrigerator-freezer.
Summary of the invention
The utility model provides a kind of new type heat exchanger being applied to refrigeration system, good effect of heat exchange, meets the design of evaporimeter integral type no-welding-spot.For this reason, the utility model is by the following technical solutions:
Be applied to the new type heat exchanger of refrigeration system, described heat exchanger is made up of air deflector, heat exchanger tube; Air deflector is solid cylinder state and is made up of shunt head and main body, and air deflector outer surface is provided with flow-guiding channel; Air deflector is installed on heat exchanger tube inside, and body outer surface and heat exchanger tube inner surface fit tightly, and heat exchanger port is undergauge connector, makes heat exchanger be integral type structure and is directly connected with the pipeline in refrigeration system.
On the basis adopting technique scheme, the utility model also can adopt following further technical scheme:
Described air deflector rear and front end adopts semicircle spheroid or cone-shaped shunt head.
In order to better guide cold-producing medium to pass through heat exchanger tube, air deflector surface is provided with many flow-guiding channels for cold-producing medium circulation.
In order to make cold-producing medium take away heat better by during flow-guiding channel, flow-guiding channel can be spiral line type or linearity.
Described heat exchanger, by bending and undergauge connector, makes heat exchanger not have pad, effectively improves the service life of system.
The utility model provides a kind of new type heat exchanger, air deflector is fit into evaporation tube inside by it, the cold-producing medium entering heat exchanger tube can spread out and enter flow-guiding channel by the shunt head design of air deflector front end, by flow-guiding channel, cold-producing medium and heat exchanger tube uniform contact is taken away heat energy.Directly can be connected with refrigeration system pipeline by the undergauge connector at heat exchanger two ends, make evaporimeter be the design of integral type no-welding-spot, thus reduce leakage and corrosion risk, improve the durability in system operation.In order to promote the energy-conservation of refrigeration system better; system cloud gray model generally can be set as the mode of operation of crawl by producer; and air deflector is designed to solid can better storage power; make to maintain refrigeration better in stopping process, when start after can by the cold-producing medium also not reaching cryogenic temperature rapid cooling protection food.
Accompanying drawing explanation
Fig. 1 a is the schematic diagram of a kind of embodiment of the utility model heat exchanger air deflector.
Fig. 1 b is the schematic diagram of a kind of embodiment of the utility model heat exchanger air deflector.
Fig. 2 is that the utility model heat exchanger runs schematic diagram.
Fig. 3 a is the operation of heat exchanger shunt head shown in Fig. 1 a schematic diagram.
Fig. 3 b is the operation of heat exchanger shunt head shown in Fig. 1 b schematic diagram.
Fig. 4 is the utility model heat exchanger heat-exchanging tube and air deflector generalized section.
Fig. 5 is the schematic diagram of the utility model heat exchanger embodiments.
Detailed description of the invention
Describe representative instance mode of the present utility model in detail referring to accompanying drawing, accompanying drawing mark identical in the accompanying drawings represents identical element.
With reference to accompanying drawing.The utility model by: heat exchanger tube 010, air deflector 020 form.Air deflector 020 is made up of shunt head 021 and main body.Air deflector outer surface has flow-guiding channel 022.Wherein air deflector 020 is installed on heat exchanger tube 010 inside, and air deflector 020 outer surface 023 and heat exchanger tube 010 inner surface 011 fit tightly, and heat exchanger port is undergauge connector 012, makes heat exchanger be integral type structure and is directly connected with the pipeline in refrigeration system.
Described air deflector 020 rear and front end adopts semicircle spheroid or cone-shaped shunt head.
In order to guide cold-producing medium to pass through heat exchanger tube 010 better, air deflector 020 surface is provided with many flow-guiding channels 022 for cold-producing medium circulation.
In order to make cold-producing medium by taking away heat better during flow-guiding channel 022, flow-guiding channel can be spiral yarn shaped.
Described heat exchanger 100, by bending and undergauge connector 012, makes heat exchanger not have pad, effectively improves the service life of system.
Although shown and described the utility model mode, those of ordinary skill in the art should be understood that, can make various change under the prerequisite requiring the scope that its equivalent limits without prejudice to this patent to exemplary embodiment of the present invention.
Claims (4)
1. be applied to the new type heat exchanger of refrigeration system, it is characterized in that: described heat exchanger is made up of air deflector, heat exchanger tube; Air deflector is solid cylinder state and is made up of shunt head and main body, and air deflector outer surface is provided with flow-guiding channel; Air deflector is installed on heat exchanger tube inside, and body outer surface and heat exchanger tube inner surface fit tightly, and heat exchanger port is undergauge connector, makes heat exchanger be integral type structure and is directly connected with the pipeline in refrigeration system.
2. be applied to the new type heat exchanger of refrigeration system as claimed in claim 1, it is characterized in that: air deflector rear and front end place adopts semicircle spheroid or cone-shaped shunt head.
3. be applied to the new type heat exchanger of refrigeration system as claimed in claim 1, it is characterized in that: air deflector surface is provided with spiral line type flow-guiding channel.
4. be applied to the new type heat exchanger of refrigeration system as claimed in claim 1, it is characterized in that: described heat exchanger is the design of integral type no-welding-spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821468.2U CN204404612U (en) | 2014-12-22 | 2014-12-22 | Be applied to the new type heat exchanger of refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821468.2U CN204404612U (en) | 2014-12-22 | 2014-12-22 | Be applied to the new type heat exchanger of refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404612U true CN204404612U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821468.2U Active CN204404612U (en) | 2014-12-22 | 2014-12-22 | Be applied to the new type heat exchanger of refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031423A (en) * | 2022-06-10 | 2022-09-09 | 浙江青风环境股份有限公司 | Water chilling unit with vortex disc type micro-channel heat exchanger |
-
2014
- 2014-12-22 CN CN201420821468.2U patent/CN204404612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031423A (en) * | 2022-06-10 | 2022-09-09 | 浙江青风环境股份有限公司 | Water chilling unit with vortex disc type micro-channel heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312500 Xinchang Avenue East Road, Xinchang County, Zhejiang 889 Patentee after: Zhejiang star Polytron Technologies Inc Address before: 310006 Qingshan Industrial Development Zone, Chengdong, Xinchang County, Shaoxing, Zhejiang Patentee before: Zhejiang Tongxing Refrigecation Co.Ltd. |