CN203731894U - Combined efficient heat exchanger - Google Patents
Combined efficient heat exchanger Download PDFInfo
- Publication number
- CN203731894U CN203731894U CN201420040734.8U CN201420040734U CN203731894U CN 203731894 U CN203731894 U CN 203731894U CN 201420040734 U CN201420040734 U CN 201420040734U CN 203731894 U CN203731894 U CN 203731894U
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- Prior art keywords
- heat exchanger
- exchanger body
- cycling
- heat
- steam compression
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Abstract
The utility model discloses a combined efficient heat exchanger which is provided with a vapor compression cycling heat exchanger body and a heat pipe cycling heat exchanger body. An integrated structure is formed by the vapor compression cycling heat exchanger body and the heat pipe cycling heat exchanger body. The vapor compression cycling heat exchanger body and the heat pipe cycling heat exchanger body are respectively provided with a main pipeline and a plurality of branch pipelines and provided with a whole cooling fin. Each main pipeline is connected with the corresponding branch pipelines. The branch pipelines of the vapor compression cycling heat exchanger body are snakelike coils. The whole cooling fin is connected with the branch pipelines of the two heat exchanger bodies in a sleeved mode. The integrated structure is formed by the two cycling heat exchanger bodies, so that space is saved. When one heat exchanger body works in a cycling mode, the shared whole cooling fin enables the heat-exchanging area of one heat exchanger body to be increased, and the heat-exchanging effect is good. An included angle ranging from seven degrees to fifteen degrees is formed between the heat pipe cycling heat exchanger body and the vertical face when the combined efficient heat exchanger is used. Blocking of flowing of a freezing medium by bubbles formed by freezing medium evaporation is reduced, the flowing power of the freezing medium is further enhanced, and the cooling effect is improved.
Description
Technical field
The utility model relates to the heat exchanger in heat pipe steam compression type combined refrigeration system, particularly a kind of combination high-efficiency heat exchanger.
Background technology
Heat pipe steam compression type combined refrigeration system is by independently the steam compression type refrigeration circulatory system and the heat-pipe refrigerating circulatory system form, this two group system is separate and be sealing and circulating loop, wherein in two circulatory systems, two heat exchangers are all housed, be loaded on respectively indoor and outdoors as evaporimeter and condenser, two group systems need four heat exchangers altogether, its volume is larger, takes up room large; The heat exchanger of every group system also needs independent fin; Complicated integral structure like this, heat transfer effect is not good, and energy consumption is larger.
Utility model content
The technical problems to be solved in the utility model is: many in order to overcome existing heat pipe steam compression type combined refrigeration system radiator quantity, and complex structure, the problem such as heat transfer effect is not good, and energy consumption is large, provides a kind of combination high-efficiency heat exchanger.
The utility model solves the technical scheme that its technical problem adopts: a kind of combination high-efficiency heat exchanger, there is steam compression cycle heat exchanger and heat pipe circulation heat exchanger, steam compression cycle heat exchanger and heat pipe circulation heat exchanger are arranged in same housing, steam compression cycle heat exchanger and heat pipe circulation heat exchanger are integrally formed formula structure, described two heat exchangers are by supervisor's pipeline, some arm pipelines and one whole fin composition, supervisor's pipeline connects some arm pipelines, the arm pipeline of steam compression cycle heat exchanger is serpentine coil, whole described fin is socketed on all arm pipelines of described two heat exchangers, two heat exchangers share whole fin.
The serpentine coil plane vertical ground of described steam compression cycle heat exchanger, has angle between steam compression cycle heat exchanger and heat pipe circulation heat exchanger.
Further, between described steam compression cycle heat exchanger and heat pipe circulation heat exchanger, angle is 7 °-15 °.
Further, described fin is triangle fold shape.
The beneficial effects of the utility model are: the heat exchanger of two circulations is made of one to structure, simplifies the structure, saved space; In the time of single periodic duty, share whole fin and can make the heat exchange area of monolateral heat exchanger be expanded, good effect of heat exchange; When use, heat pipe circulation heat exchanger becomes one (7-15 °) angle with vertical plane, slow down the inhibition of cold-producing medium evaporation bubble to flow of refrigerant, strengthen further the mobilization dynamic of cold-producing medium, effectively solve the problem of flow of refrigerant resistance in hot-pipe system, improved refrigeration; This technology is moreover improved the heat exchange of product, refrigeration, has saved energy consumption.
Brief description of the drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the side view of Fig. 1
Fig. 3 is stereogram of the present utility model
Wherein: 1 be heat pipe circulation heat exchanger, 2 for steam compression cycle heat exchanger, 3 for steam compression cycle heat exchanger supervisor pipeline, 4 for steam compression cycle heat exchanger arm pipeline, 5 for heat pipe circulation heat exchanger supervisor pipeline, 6 be that fin, 7 is heat pipe circulation heat exchanger arm pipeline.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, 2, 3, a kind of combination high-efficiency heat exchanger, have steam compression cycle heat exchanger and heat pipe circulation heat exchanger, steam compression cycle heat exchanger and heat pipe circulation heat exchanger are arranged in same housing, and steam compression cycle heat exchanger and heat pipe circulation heat exchanger are integrally formed formula structure.Steam compression cycle heat exchanger 2 is made up of steam compression cycle heat exchanger supervisor pipeline 3, steam compression cycle heat exchanger arm pipeline 4 and fin 6, steam compression cycle heat exchanger arm pipeline 4 is serpentine coil, and steam compression cycle heat exchanger supervisor pipeline 3 connects some steam compression cycle heat exchanger arm pipelines 4; Heat pipe circulation heat exchanger 1 is made up of heat pipe circulation heat exchanger supervisor pipeline 5, heat pipe circulation heat exchanger arm pipeline 7 and fin 6, and heat pipe circulation heat exchanger supervisor pipeline 5 connects some heat pipe circulation heat exchanger arm pipelines 7; Whole fin 6 is socketed on all arm pipelines of described two heat exchangers, and two heat exchangers share whole fin.
As shown in Figure 2, the serpentine coil plane vertical ground of described steam compression cycle heat exchanger, has angle between steam compression cycle heat exchanger and heat pipe circulation heat exchanger, and between steam compression cycle heat exchanger and heat pipe circulation heat exchanger, angle is 7-15 °.
As shown in Figure 1,3, fin is triangle fold shape.
When installation, make steam compression cycle heat exchanger coils plane vertical ground, thereby make heat exchange of heat pipe plane become one (7 °-15 °) oblique angle with ground, in the time that heat pipe pattern starts, in heat exchanger inside, liquid refrigerant along coil pipe lower wall surface flow, steam is part spatial flow thereon, thereby form clear independently passage, cold-producing medium running resistance reduces, and refrigeration improves, and heat pipe cycle efficieny is high.
In the time of single loop start, share whole fin and can make the heat exchange area of monolateral heat exchanger be expanded, good effect of heat exchange.
Claims (4)
1. a combination high-efficiency heat exchanger, it is characterized in that: there is steam compression cycle heat exchanger and heat pipe circulation heat exchanger, steam compression cycle heat exchanger and heat pipe circulation heat exchanger are arranged in same housing, steam compression cycle heat exchanger and heat pipe circulation heat exchanger are integrally formed formula structure, described two heat exchangers are by supervisor's pipeline, some arm pipelines and one whole fin composition, supervisor's pipeline connects some arm pipelines, the arm pipeline of steam compression cycle heat exchanger is serpentine coil, whole described fin is socketed on all arm pipelines of described two heat exchangers.
2. combination high-efficiency heat exchanger according to claim 1, is characterized in that: the serpentine coil plane vertical ground of described steam compression cycle heat exchanger, has angle between steam compression cycle heat exchanger and heat pipe circulation heat exchanger.
3. combination high-efficiency heat exchanger according to claim 2, is characterized in that: described angle is 7 °-15 °.
4. combination high-efficiency heat exchanger according to claim 1, is characterized in that: described fin is triangle fold shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040734.8U CN203731894U (en) | 2014-01-22 | 2014-01-22 | Combined efficient heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040734.8U CN203731894U (en) | 2014-01-22 | 2014-01-22 | Combined efficient heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731894U true CN203731894U (en) | 2014-07-23 |
Family
ID=51201962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040734.8U Expired - Fee Related CN203731894U (en) | 2014-01-22 | 2014-01-22 | Combined efficient heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375246A (en) * | 2021-06-22 | 2021-09-10 | 河北安瑞通信技术有限公司 | Heat pipe air conditioner shared heat exchanger module |
-
2014
- 2014-01-22 CN CN201420040734.8U patent/CN203731894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375246A (en) * | 2021-06-22 | 2021-09-10 | 河北安瑞通信技术有限公司 | Heat pipe air conditioner shared heat exchanger module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |