CN202869089U - Parallel flow evaporator with inlet flange assembly - Google Patents
Parallel flow evaporator with inlet flange assembly Download PDFInfo
- Publication number
- CN202869089U CN202869089U CN 201220568675 CN201220568675U CN202869089U CN 202869089 U CN202869089 U CN 202869089U CN 201220568675 CN201220568675 CN 201220568675 CN 201220568675 U CN201220568675 U CN 201220568675U CN 202869089 U CN202869089 U CN 202869089U
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- China
- Prior art keywords
- flange
- inlet
- connector
- header
- evaporator
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- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a parallel flow evaporator with an inlet flange assembly. A liquid inlet collecting main and an air outlet collecting main are respectively arranged on the top of a core body of an evaporator, wherein the liquid inlet collecting main and the air outlet collecting main are parallel. The inlet flange assembly is arranged at the positions of a liquid inlet of the liquid inlet collecting main and an air outlet of the air outlet collecting main. The inlet flange assembly is composed of a collecting main adapting piece, a flange adapting piece and a flange, wherein inlets and outlets are respectively formed in the collecting main adapting piece, the flange adapting piece and the flange, and the inlets and the outlets are correspondingly communicated. The collecting main adapting piece, the flange adapting piece and the flange are connected into a whole in a riveting mode. Compared with the prior art, the improvement in an assembly process is that only one component rather than three components needs to be assembled, assembling time of each evaporator is averagely reduced by two minutes, and assembling efficiency is improved, the assembly is quite firm after being assembled, reject ratio of soldering is reduced by about 5%, and percent of pass of assembly is improved.
Description
Technical field
The utility model belongs to the heat exchanger of automobile air-conditioner technical field, is specifically related to the parallel-flow evaporator in the heat exchanger of automobile air-conditioner.
Background technology
In the parallel-flow evaporator of existing air conditioning for automobiles, in order to reduce space in the housing that evaporimeter takies, the flange of evaporimeter directly is connected on the header of evaporimeter by two connectors; The defective that this structure exists is: construction package is more, withholds complex steps, produces easily manufacturing defect in the process of hand assembled.
The utility model content
Under the Practical Performance and space-saving prerequisite that satisfy existing evaporator core, the enhancing productivity and assembly qualified rate of maximum possible, the utility model provides a kind of parallel-flow evaporator with inlet flange assembly.
Concrete improvement technical scheme is as follows:
Parallel-flow evaporator with inlet flange assembly comprises evaporator core, the evaporator core both sides are respectively equipped with backplate, the top is respectively equipped with parallel feed liquor header 4 and the header 5 of giving vent to anger, and the gas outlet of the inlet of feed liquor header and the header of giving vent to anger is corresponding with a side guard plate respectively; The place, gas outlet of the inlet of feed liquor header and the header of giving vent to anger is provided with the inlet flange assembly;
Described inlet flange assembly is comprised of header connector 3, flange connector 2 and flange 1;
Described header connector 3 is tabular, and top is respectively equipped with inlet 31 and gas outlet 32, the inlet 31 on the header connector and the docking of the inlet of feed liquor header 4, the gas outlet docking of the gas outlet 32 on the header connector and the header 5 of giving vent to anger;
Described flange connector 2 is tabular, one upper lateral part is provided with flange outlet 22, opposite side is provided with flange air flue from top to bottom, offer flange import 21 on the flange connector of flange air flue lower end, the flange air flue upper end of flange connector and inlet 31 docking on the header connector, the flange outlet 22 of flange connector and gas outlet 32 docking on the header connector; Offer respectively evaporator inlet 11 and evaporator outlet 12 on the described flange 1, the evaporator inlet 11 on the flange and the flange import of flange connector docking 21, the evaporator outlet 12 on the flange and the flange of flange connector outlet 22 docking.
The connected mode of described flange and flange connector makes the three connect to form a whole inlet flange assembly for riveted joint, the connected mode of flange connector and header connector for riveted joint.
The utility model and prior art comparison will originally need to be assembled 3 parts and be improved to only parts of need assembling in the evaporator bank process of assembling, each evaporator bank ETL estimated time of loading of decreased average is about two minutes, has improved efficiency of assembling; And very firm after this assembly assembling, reduced about about 5% soldering fraction defective, improved assembly qualified rate.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the explosive view of the total member of Fig. 1 riveted structure.
Sequence number among the upper figure: flange 1, flange connector 2, header connector 3, feed liquor header 4, the header 5 of giving vent to anger, backplate 6, evaporator inlet 11, evaporator outlet 12, flange import 21, flange outlet 22, inlet 31, gas outlet 32.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment
Referring to Fig. 1, parallel-flow evaporator with inlet flange assembly comprises evaporator core, the evaporator core both sides are respectively equipped with backplate 6, the top is separately installed with parallel feed liquor header 4 and the header 5 of giving vent to anger, and the gas outlet of the inlet of feed liquor header and the header of giving vent to anger is corresponding with a side guard plate respectively.The place, gas outlet of the inlet of feed liquor header and the header of giving vent to anger is equipped with the inlet flange assembly.The inlet flange assembly is comprised of header connector 3, flange connector 2 and flange 1, sees Fig. 2.Header connector 3 is tabular, and its side buckle is withheld on backplate 6, sees Fig. 1.The top of header connector 3 offers respectively in inlet 31 and the gas outlet 32, the inlet 31 on the header connector and the docking of the inlet of feed liquor header 4, the gas outlet docking of the gas outlet 32 on the header connector and the header 5 of giving vent to anger.Flange connector 2 is tabular, and a upper lateral part offers flange outlet 22, and opposite side is provided with flange air flue from top to bottom, offers flange import 21 on the flange connector of flange air flue lower end; The flange air flue upper end of flange connector and inlet 31 docking on the header connector 3, the flange outlet 22 of flange connector and gas outlet 32 docking on the header connector.Offer respectively evaporator inlet 11 and evaporator outlet 12 on the flange 1, the evaporator inlet 11 on the flange and the flange import of flange connector 21 docking, the evaporator outlet 12 on the flange and the flange of flange connector outlet 22 docking.Flange 1 is riveted joint with the connected mode of flange connector 2, and flange connector 2 is riveted joint with the connected mode of header connector 3, makes the three connect to form a whole inlet flange assembly.
Claims (2)
1. the parallel-flow evaporator that has the inlet flange assembly, comprise evaporator core, the evaporator core both sides are respectively equipped with backplate, the top is respectively equipped with parallel feed liquor header (4) and the header of giving vent to anger (5), the gas outlet of the inlet of feed liquor header and the header of giving vent to anger is corresponding with a side guard plate respectively, it is characterized in that: the place, gas outlet of the inlet of feed liquor header and the header of giving vent to anger is provided with the inlet flange assembly, and described inlet flange assembly is comprised of header connector (3), flange connector (2) and flange (1); Described header connector (3) is tabular, top is respectively equipped with inlet (31) and gas outlet (32), the inlet docking of the inlet on the header connector (31) and feed liquor header (4), the gas outlet docking of the gas outlet on the header connector (32) and the header of giving vent to anger (5); Described flange connector (2) is tabular, one upper lateral part is provided with flange outlet (22), opposite side is provided with flange air flue from top to bottom, offer flange import (21) on the flange connector of flange air flue lower end, the flange air flue upper end of flange connector and inlet (31) docking on the header connector, the flange outlet (22) of flange connector and gas outlet (32) docking on the header connector; Offer respectively evaporator inlet (11) and evaporator outlet (12) on the described flange (1), the flange import docking (21) of the evaporator inlet on the flange (11) and flange connector, flange outlet (22) docking of the evaporator outlet on the flange (12) and flange connector.
2. the parallel-flow evaporator with inlet flange assembly according to claim 1, it is characterized in that: the connected mode of described flange and flange connector is riveted joint, the connected mode of flange connector and header connector makes the three connect to form a whole inlet flange assembly for riveted joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568675 CN202869089U (en) | 2012-11-01 | 2012-11-01 | Parallel flow evaporator with inlet flange assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568675 CN202869089U (en) | 2012-11-01 | 2012-11-01 | Parallel flow evaporator with inlet flange assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869089U true CN202869089U (en) | 2013-04-10 |
Family
ID=48035803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568675 Expired - Fee Related CN202869089U (en) | 2012-11-01 | 2012-11-01 | Parallel flow evaporator with inlet flange assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142037A (en) * | 2014-08-08 | 2014-11-12 | 鑫田集团有限公司 | Parallel-flow micro-channel evaporator for automobile air-conditioning system |
| CN104930758A (en) * | 2015-06-18 | 2015-09-23 | 安徽江淮松芝空调有限公司 | Parallel flow type automobile air conditioner evaporator |
| CN112696847A (en) * | 2020-12-30 | 2021-04-23 | 马鞍山仪达空调有限公司 | Evaporator core assembly assembling tool and assembling method thereof |
-
2012
- 2012-11-01 CN CN 201220568675 patent/CN202869089U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142037A (en) * | 2014-08-08 | 2014-11-12 | 鑫田集团有限公司 | Parallel-flow micro-channel evaporator for automobile air-conditioning system |
| CN104930758A (en) * | 2015-06-18 | 2015-09-23 | 安徽江淮松芝空调有限公司 | Parallel flow type automobile air conditioner evaporator |
| CN112696847A (en) * | 2020-12-30 | 2021-04-23 | 马鞍山仪达空调有限公司 | Evaporator core assembly assembling tool and assembling method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20191101 |