CN203011013U - Multilayer parallel type parallel flow evaporator - Google Patents
Multilayer parallel type parallel flow evaporator Download PDFInfo
- Publication number
- CN203011013U CN203011013U CN 201220678737 CN201220678737U CN203011013U CN 203011013 U CN203011013 U CN 203011013U CN 201220678737 CN201220678737 CN 201220678737 CN 201220678737 U CN201220678737 U CN 201220678737U CN 203011013 U CN203011013 U CN 203011013U
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- Prior art keywords
- parallel
- flow evaporator
- parallel flow
- cold
- evaporator
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- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 4
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a multilayer parallel type parallel flow evaporator, and belongs to accessories of a vehicle air conditioner. The multilayer parallel type parallel flow evaporator is formed by integral paralleling welding of 2-5 parallel flow evaporator core bodies, and the distance t between two adjacent parallel flow evaporator core bodies is within the range of 1mm to 50mm; one end of a refrigerating fluid outflow tube is inserted into a refrigerating fluid outflow hole in a left flow collecting tube of each parallel flow evaporator core body to be communicated with the left flow collecting tube in a welded mode; and one end of a refrigerating fluid inflow tube is inserted into a refrigerating fluid inflow hole in the left flow collecting tube of each parallel flow evaporator core body to be communicated with the left flow collecting tube in a welded mode. According to the multilayer parallel type parallel flow evaporator, under the condition that the size and the weight of an evaporator assembly are not greatly increased, the ventilation area of an evaporator is increased in a multiplied mode, refrigerating capacity of the evaporator and an air conditioning system is effectively improved, the purposes of miniaturization, weight reduction and noise reduction are achieved, and installation is convenient.
Description
Technical field
The utility model belongs to the accessory of air conditioning for automobiles, is specifically related to a kind of evaporimeter of air conditioning for automobiles.
Background technology
In the prior art, the evaporimeter of air conditioning for automobiles is single parallel-flow evaporator, if need to improve refrigerating capacity, can only reach by strengthening front face area, so just make the size of parallel-flow evaporator to increase, the volume of evaporator assembly also can correspondingly increase, and is not easy to install; Also need simultaneously to increase the blower fan volume, thereby the noise of air-conditioning system is increased.
Summary of the invention
There is defects for prior art, plan is improved the evaporimeter of existing air conditioning for automobiles, manufacture and design a kind of Multi-layer Parallel formula parallel-flow evaporator, make it significantly to reduce the evaporimeter area occupied, thereby reduce the volume and weight of evaporator assembly, be convenient to install and alleviate the noise of air-conditioning system.
The skill scheme that the Bian of the utility model institute gets is as follows.
A kind of Multi-layer Parallel formula parallel-flow evaporator, comprise the parallel flow evaporator core that is welded by flat tube, fin, left header, right header, dividing plate and end cap, be communicated with parallel flat tube between the left header of each parallel flow evaporator core and right header, the uniform fin that is welded with on flat tube, every header Two end end cap seal, being drilled with refrigerant flow on left header portals and the cold-producing medium ostium, dividing plate is contained on left header, between cold-producing medium tap hole and cold-producing medium ostium, it is characterized in that:
1), it is welded as a whole side by side by 2～5 parallel flow evaporator cores, between every two adjacent parallel flow evaporator cores apart from t in 1mm to 50mm scope;
2), an end of cold-producing medium effuser inserts in cold-producing medium tap hole on the left header of each parallel flow evaporator core, with left header welding UNICOM;
3), an end of cold-producing medium inflow pipe inserts in cold-producing medium ostium on the left header of each parallel flow evaporator core, with left header welding UNICOM.
The Multi-layer Parallel formula parallel-flow evaporator of the utility model structure, compare with existing single parallel-flow evaporator, can be in the situation that the volume and weight of evaporator assembly increases the draught area of the little evaporimeter that is multiplied, effectively improve the refrigerating capacity of evaporimeter and air-conditioning system, reach miniaturization, lightweight and alleviated the purpose of noise, and easy for installation.
Description of drawings
Fig. 1 is the perspective view of the utility model Multi-layer Parallel formula parallel-flow evaporator;
Fig. 2 is the planar structure schematic diagram of parallel flow evaporator core;
In the drawings, 1-cold-producing medium effuser, 2-cold-producing medium inflow pipe, 3-dividing plate, the left header of 4-, 5-end cap, 6-fin, 7-flat tube, the right header of 8-, a-cold-producing medium tap hole, b-cold-producing medium ostium.
Specific embodiments
Further illustrate concrete structure of the present utility model below in conjunction with accompanying drawing.
A kind of Multi-layer Parallel formula parallel-flow evaporator, comprise the parallel flow evaporator core that is welded by flat tube 7, fin 6, left header 4, right header 8, dividing plate 3 and end cap 5, be communicated with parallel flat tube 7 between the left header 4 of each parallel flow evaporator core and right header 8, the uniform fin 6 that is welded with on flat tube 7, every header Two end seals with end cap 5, be drilled with refrigerant flow portal a and cold-producing medium ostium b on left header 4, dividing plate 3 is contained on left header 4, between cold-producing medium tap hole a and cold-producing medium ostium b, it is characterized in that:
1), it is welded as a whole side by side by 2～5 parallel flow evaporator cores, between every two adjacent parallel flow evaporator cores apart from t in 1mm to 50mm scope;
2), an end of cold-producing medium effuser 1 inserts in cold-producing medium tap hole a on the left header 4 of each parallel flow evaporator core, with left header 4 welding UNICOMs;
3), an end of cold-producing medium inflow pipe 2 inserts in cold-producing medium ostium b on the left header 4 of each parallel flow evaporator core, with left header 4 welding UNICOMs.
In Multi-layer Parallel formula parallel-flow evaporator of the present utility model, cold-producing medium flows into the left header 4 of each parallel flow evaporator core from cold-producing medium inflow pipe 2, flat tube 7 through each parallel flow evaporator core dividing plate more than 3 flows into right header 8, flow back to left header 4 from the flat tube 7 of each parallel flow evaporator core dividing plate below 3 again, flow out evaporimeter finally by cold-producing medium effuser 1.
Claims (1)
1. Multi-layer Parallel formula parallel-flow evaporator, comprise by flat tube (7), fin (6), left header (4), right header (8), the parallel flow evaporator core that dividing plate (3) and end cap (5) are welded, be communicated with parallel flat tube (7) between the left header (4) of each parallel flow evaporator core and right header (8), the upper uniform fin (6) that is welded with of flat tube (7), every header Two end seals with end cap (5), be drilled with on left header (4) that refrigerant flow is portalled (a) and cold-producing medium ostium (b), dividing plate (3) is contained on left header (4), be positioned between cold-producing medium tap hole (a) and cold-producing medium ostium (b), it is characterized in that:
1), it is welded as a whole side by side by 2～5 parallel flow evaporator cores, between every two adjacent parallel flow evaporator cores apart from t in 1mm to 50mm scope;
2), an end of cold-producing medium effuser (1) inserts in cold-producing medium tap hole (a) on the left header of each parallel flow evaporator core (4), with left header (4) welding UNICOM;
3), an end of cold-producing medium inflow pipe (2) inserts in cold-producing medium ostium (b) on the left header of each parallel flow evaporator core (4), with left header (4) welding UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678737 CN203011013U (en) | 2012-12-11 | 2012-12-11 | Multilayer parallel type parallel flow evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678737 CN203011013U (en) | 2012-12-11 | 2012-12-11 | Multilayer parallel type parallel flow evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203011013U true CN203011013U (en) | 2013-06-19 |
Family
ID=48602602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678737 Expired - Fee Related CN203011013U (en) | 2012-12-11 | 2012-12-11 | Multilayer parallel type parallel flow evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203011013U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697745A (en) * | 2014-01-20 | 2014-04-02 | 丹佛斯微通道换热器（嘉兴）有限公司 | Collecting pipe assembly and heat exchanger with collecting pipe assembly |
| CN103762399A (en) * | 2014-01-09 | 2014-04-30 | 安徽江淮汽车股份有限公司 | Evaporator assembly and evaporator assembly for electric car battery pack |
| CN106766399A (en) * | 2016-12-06 | 2017-05-31 | 江西鑫田车业有限公司 | A kind of laminated type condenser |
| CN107504836A (en) * | 2017-09-20 | 2017-12-22 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
| CN107504837A (en) * | 2017-09-20 | 2017-12-22 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
| CN107677147A (en) * | 2017-09-20 | 2018-02-09 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
-
2012
- 2012-12-11 CN CN 201220678737 patent/CN203011013U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762399A (en) * | 2014-01-09 | 2014-04-30 | 安徽江淮汽车股份有限公司 | Evaporator assembly and evaporator assembly for electric car battery pack |
| CN103697745A (en) * | 2014-01-20 | 2014-04-02 | 丹佛斯微通道换热器（嘉兴）有限公司 | Collecting pipe assembly and heat exchanger with collecting pipe assembly |
| CN106766399A (en) * | 2016-12-06 | 2017-05-31 | 江西鑫田车业有限公司 | A kind of laminated type condenser |
| CN107504836A (en) * | 2017-09-20 | 2017-12-22 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
| CN107504837A (en) * | 2017-09-20 | 2017-12-22 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
| CN107677147A (en) * | 2017-09-20 | 2018-02-09 | 杭州三花家电热管理系统有限公司 | Heat exchanger, heat-exchange system and indoor heating system |
| CN107677147B (en) * | 2017-09-20 | 2019-10-22 | 杭州三花微通道换热器有限公司 | Heat-exchanging component, heat-exchange system and indoor heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160929 Address after: 400709 Chongqing city Beibei District No. 47 tongjiaxi Xing Heng Jie Patentee after: Chongqing Hongmei Refrigeration Equipment Co., Ltd. Address before: 401123, Chongqing, Yubei District Tianshan Road West Section 8 River and city 2 group 33-1-104 Patentee before: Ling Zemin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |