CN102519182A - Parallel flow condenser for automobile air conditioner - Google Patents
Parallel flow condenser for automobile air conditioner Download PDFInfo
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- CN102519182A CN102519182A CN2011104278173A CN201110427817A CN102519182A CN 102519182 A CN102519182 A CN 102519182A CN 2011104278173 A CN2011104278173 A CN 2011104278173A CN 201110427817 A CN201110427817 A CN 201110427817A CN 102519182 A CN102519182 A CN 102519182A
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Abstract
The invention discloses a parallel flow condenser for an automobile air conditioner, which comprises a core, a first flow collection pipe and a second flow collection pipe, wherein the first flow collection pipe and the second flow collection pipe are arranged on two sides of the core. The first flow collection pipe is provided with an air inlet and an outlet. Each of the first flow collection pipe and the second flow collection pipe is provided with internal partitions, and the interior of each of the first flow collection pipe and the second flow collection pipe is divided into mutually isolated sub-pipes by the partitions. The sub-pipes are connected with the core to form flow passages for cold media. A drying bottle is arranged on one side of the second flow collection pipe, and part of the sub-pipes of the second flow pipe divided by the partitions are communicated with the drying bottle. By means of the parallel flow condenser, radiating efficiency of a condenser can be improved, flow resistance is also reduced for the cold media in the condenser, and the problems due to reduction of the thickness of the condenser can be solved well.
Description
Technical field
The present invention relates to the air conditioning for automobiles field, be specifically related to the automobile air conditioner parallel flow condenser.
Background technology
Along with industry development, vehicle structure is compact all the more, and vehicle performance improves all the more, and the heat exchange efficiency of automotive air-conditioning condenser and the requirement of structure are improved constantly.In the prior art, the concurrent flow Overcold condenser is widely used because its compact conformation and heat exchange efficiency are high.How further to improve the heat exchange efficiency and the structural compactness of concurrent flow Overcold condenser, become the main difficult problem of current industry.For satisfying the requirement of structural compactness, the continuous attenuate of the thickness of air-conditioning condenser, the thickness of condenser is reduced to 16mm by 20mm, is reduced to 12mm then again.The reduction of condenser thickness brings two problems: the one, and, the exchange capability of heat of condenser reduces along with the reduction of thickness, causes the exchange capability of heat of condenser can not satisfy the system radiating requirement of air conditioning for automobiles; The 2nd,, the flow resistance of refrigerant also significantly improves along with the reduction of condenser thickness, and the heat exchange efficiency of gas air-conditioning is low.
Summary of the invention
The object of the present invention is to provide to solve the problem that the reduction of condenser thickness brings, can effectively reduce the flow resistance of condenser, improve the automobile air conditioner parallel flow condenser of the exchange capability of heat of condenser.
To achieve these goals, the technical scheme of the present invention's employing is:
Said automobile air conditioner parallel flow condenser comprises core body and is located at first header and second header of core body both sides; On first header, be provided with air inlet and outlet; Be respectively equipped with partition at said first header and the second header inside, said first header and the second header inside are partitioned into being in charge of of mutual isolation by partition; Connect and compose the runner that the cooling matchmaker is flowed said being in charge of with said core body; Be provided with drying bottle in said second header, one side, the part that is partitioned into by partition in said second header is in charge of with said drying bottle and is communicated with.
The inner set partition of said first header and second header is respectively three.
The said first header inside is divided into by said partition first to be in charge of, second to be in charge of, the 3rd be in charge of and the 4th be in charge of; The said second header inside is divided into by said partition the 5th to be in charge of, the 6th to be in charge of, the 7th be in charge of and the 8th be in charge of; Said air inlet is located at said second and is in charge of, and said outlet is located at the said the 4th and is in charge of.
Said second be in charge of, core body and the 6th is in charge of the formation first flow; The said the 3rd be in charge of, core body and the 6th is in charge of and constitutes second runner; Said first be in charge of, core body and the 6th is in charge of and constitutes the 3rd runner; Said first be in charge of, core body and the 5th is in charge of and constitutes the 4th runner; The said the 3rd be in charge of, core body and the 7th is in charge of and constitutes the 5th runner; The said the 4th be in charge of, core body and the 8th is in charge of and constitutes the 6th runner; The said the 5th be in charge of, the 7th be in charge of and the 8th be in charge of respectively and be communicated with said drying bottle.
The technical scheme that said automobile air conditioner parallel flow condenser adopts has the following advantages:
Said automobile air conditioner parallel flow condenser; First header and the second header inside are respectively equipped with partition; Partition is partitioned into some being in charge of with first header and the second header inside, being in charge of with core body of being partitioned into connects and composes the runner that the cooling matchmaker is flowed by partition; This runner makes condenser arranged by the staggered flow process that traditional one-way process becomes two parallel connections can evacuating, lets two phase coolant distributions in the condenser; Realize gas-liquid separation, to the refrigerant of different conditions, the different runner of arranging, thus the radiating efficiency of raising condenser also effectively reduces the refrigerant flow resistance in the condenser; Can reduce the problem of bringing by fine solution condenser thickness.
Description of drawings
Facing the content of each width of cloth accompanying drawing expression of specification of the present invention and the mark among the figure down briefly explains:
Fig. 1 is an automobile air conditioner parallel flow structure of condenser sketch map of the present invention;
Mark among the above-mentioned figure is:
1, first header, 2, partition, 3, air inlet, 4, outlet, 5, second header; 6, the first drying bottle connector, 7, drying bottle, 8, the second drying bottle connector, the 9, the 3rd drying bottle connector, 10, first is in charge of; 11, second is in charge of, and the 12, the 3rd is in charge of, and the 13, the 4th is in charge of, and the 14, the 5th is in charge of, and the 15, the 6th is in charge of; 16, the 7th is in charge of, and the 17, the 8th is in charge of, and 18, first flow, 19, second runner; 20, the 3rd runner, the 21, the 4th runner, the 22, the 5th runner, the 23, the 6th runner.
The specific embodiment
Contrast accompanying drawing below, through the description to optimum embodiment, specific embodiments of the invention is done further detailed explanation.
As shown in Figure 1, said automobile air conditioner parallel flow condenser comprises core body and is located at first header 1 and second header 5 of core body both sides; On first header 1, be provided with air inlet 3 and export 4; At first header 1 and second header, 5 inside are respectively equipped with partition 2, the first headers 1 and second header, 5 inside are partitioned into being in charge of of mutual isolation by partition 2; Be in charge of with core body and connect and compose the runner that the cooling matchmaker is flowed, this runner can be realized the gas-liquid separation of refrigerant; Being provided with the parts that are partitioned into by partition 2 in drying bottle 7, the second headers 5 in second header, 5 one sides is in charge of with drying bottle 7 and is communicated with.
First header 1 and second header, 5 inner set partitions 2 are respectively three, and first header, 1 inside is divided into first by partition 2 and is in charge of 10, second and is in charge of the 11, the 3rd and is in charge of the 12 and the 4th and is in charge of 13; Second header, 5 inside are divided into the 5th by partition 2 and are in charge of the 14, the 6th and are in charge of the 15, the 7th and are in charge of the 16 and the 8th and are in charge of 17; Air inlet 3 is located at second and is in charge of on 11, and outlet 4 is located at the said the 4th and is in charge of on 13; Second be in charge of 11, core body and the 6th is in charge of 15 and constitutes first flows 18; The 3rd be in charge of 12, core body and the 6th is in charge of 15 and constitutes second runner 19; First be in charge of 10, core body and the 6th is in charge of 15 and constitutes the 3rd runner 20; First be in charge of 10, core body and the 5th is in charge of 14 and constitutes the 4th runner 21; The 3rd be in charge of 12, core body and the 7th is in charge of 16 and constitutes the 5th runner 22; The 4th be in charge of 13, core body and the 8th is in charge of 17 and constitutes the 6th runner 23; The 5th is in charge of the 14, the 7th is in charge of the 16 and the 8th and is in charge of 17 and is communicated with drying bottle 7 respectively; The 5th is in charge of 14 is connected with drying bottle 7 through the first drying bottle connector 6, and the 7th is in charge of 16 passes through the second drying bottle connector 8 and be connected with drying bottle 7, and the 8th is in charge of 17 passes through the 3rd drying bottle connector 9 and be connected with drying bottle 7.
Said automobile air conditioner parallel flow condenser, through being increased in the partition 2 in the header, condenser inside is split into six runners that are isolated from each other, and refrigerant carries out heat exchange and separates along six flow passage, and concrete flowing is following with separation case:
(1) the HTHP refrigerant that flows out from compressor gets into second of first header 1 through air inlet 3 to be in charge of in 11, gets into the 7th of second header 5 through first flow 18 then and is in charge of in 16; This moment, refrigerant tentatively cooled off, and split into two parts, i.e. fraction liquid refrigerants and most of gaseous coolant;
(2) gaseous coolant is little because of density, is in charge of the 7th to be gathered in top in 16, gets into the 3rd runner 20 then, flow back into first of first header 1 and is in charge of 10; Flow through the 4th runner 21 again, get into the 5th of second header 5 and be in charge of 14, be in charge of 14 through in the first drying bottle connector, the 6 entering drying bottles 7 by the 5th again;
(3) liquid refrigerants is in charge of 16 bottom from the 7th greatly because of density and is got into second runner 19; Flowing back into the 3rd of first header 1 is in charge of in 12; Getting into the 7th of second header 5 through the 5th runner 22 again is in charge of in 16; Be in charge of 16 from the 7th then and pass through in the second drying bottle connector, the 8 entering drying bottles 7, liquid refrigerants mixes with the refrigerant that flows into from the first drying bottle connector 6;
(4) in drying bottle 7, under the gravity effect, liquid refrigerants comes together in drying bottle 7 bottoms, and the 3rd drying bottle connector 9 through drying bottle 7 bottoms gets in second header 5 again; This moment, all liquid refrigerants passed through the 6th runner 23 again, further cooled off, and flowed into the 4th of first header 1 and were in charge of in 13, flowed out condensers through outlet 4 at last.
Said automobile air conditioner parallel flow condenser; First header 1 and second header, 5 inner partitions 2 respectively; Partition 2 is partitioned into several portions with first header 1 and second header, 5 inside, and the part that is partitioned into by partition 2 connects and composes the runner that the cooling matchmaker is flowed with core body; Runner distributes and to make condenser arranged by the staggered flow process that traditional one-way process becomes two parallel connections can evacuating, lets two phase coolant distributions in the condenser; Runner can be realized the gas-liquid separation of refrigerant, to the refrigerant of different conditions, and the different runner of arranging, thus the radiating efficiency of raising condenser also reduces the refrigerant flow resistance in the condenser; And do not receive the thickness effect of parallel flow condenser, and then solved the existing problem of parallel flow condenser after thickness reduces.
Above the present invention has been carried out exemplary description; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (4)
1. automobile air conditioner parallel flow condenser comprises core body and is located at first header (1) and second header (5) of core body both sides; On first header (1), be provided with air inlet (3) and outlet (4); It is characterized in that: be respectively equipped with partition (2) at said first header (1) and second header (5) inside, said first header (1) and second header (5) are inner to be partitioned into being in charge of of mutual isolation by partition (2); Connect and compose the runner that the cooling matchmaker is flowed said being in charge of with said core body; Be provided with drying bottle (7) in said second header (5) one sides, the part that is partitioned into by partition (2) in said second header (5) is in charge of with said drying bottle (7) and is communicated with.
2. according to the described automobile air conditioner parallel flow condenser of claim 1, it is characterized in that: said first header (1) and the inner set partition of second header (5) (2) are respectively three.
3. according to the described automobile air conditioner parallel flow condenser of claim 2, it is characterized in that: said first header (1) is inner to be divided into first by said partition (2) and to be in charge of (10), second and to be in charge of (11), the 3rd and to be in charge of (12) and the 4th and to be in charge of (13); Said second header (5) is inner to be divided into the 5th by said partition (2) and to be in charge of (14), the 6th and to be in charge of (15), the 7th and to be in charge of (16) and the 8th and to be in charge of (17); Said air inlet (3) is located at said second and is in charge of on (11), and said outlet (4) is located at the said the 4th and is in charge of on (13).
4. according to the described automobile air conditioner parallel flow condenser of claim 3, it is characterized in that: said second is in charge of (11), core body and the 6th is in charge of (15) and constitutes first flow (18); The said the 3rd is in charge of (12), core body and the 6th is in charge of (15) and constitutes second runner (19); Said first is in charge of (10), core body and the 6th is in charge of (15) and constitutes the 3rd runner (20); Said first is in charge of (10), core body and the 5th is in charge of (14) and constitutes the 4th runner (21); The said the 3rd is in charge of (12), core body and the 7th is in charge of (16) and constitutes the 5th runner (22); The said the 4th is in charge of (13), core body and the 8th is in charge of (17) and constitutes the 6th runner (23); The said the 5th is in charge of (14), the 7th is in charge of (16) and the 8th and is in charge of (17) and is communicated with said drying bottle (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104278173A CN102519182A (en) | 2011-12-20 | 2011-12-20 | Parallel flow condenser for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104278173A CN102519182A (en) | 2011-12-20 | 2011-12-20 | Parallel flow condenser for automobile air conditioner |
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| CN102519182A true CN102519182A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104278173A Pending CN102519182A (en) | 2011-12-20 | 2011-12-20 | Parallel flow condenser for automobile air conditioner |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047800A (en) * | 2012-12-18 | 2013-04-17 | 芜湖博耐尔汽车电气系统有限公司 | Novel process parallel flow condenser for automobile air conditioner |
| CN103712378A (en) * | 2013-12-24 | 2014-04-09 | 柳州豪祥特科技有限公司 | Parallel flow condenser of automobile air conditioner |
| CN105674631A (en) * | 2014-11-20 | 2016-06-15 | 奇瑞汽车股份有限公司 | Supercooling type parallel flow condenser |
| CN108286803A (en) * | 2018-04-09 | 2018-07-17 | 广东工业大学 | A kind of condensation heating device |
| CN108870811A (en) * | 2018-08-18 | 2018-11-23 | 福建恒力汽车空调配件有限公司 | A kind of parallel flow condenser with vapor-liquid separating device |
| CN110779353A (en) * | 2019-11-18 | 2020-02-11 | 珠海格力电器股份有限公司 | Heat exchange structure and heat exchanger |
| CN114981598A (en) * | 2020-01-22 | 2022-08-30 | 法雷奥自动系统公司 | Heat exchanger with horizontally positioned receiver drier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206098A (en) * | 1997-06-16 | 1999-01-27 | 汉拏空调株式会社 | Multistage gas and liquid phase separation type condenser |
| CN2775569Y (en) * | 2005-02-04 | 2006-04-26 | 法雷奥汽车空调湖北有限公司 | Parallel flow condenser for optimizing refrigerant flow direction |
| JP2007212091A (en) * | 2006-02-10 | 2007-08-23 | Hitachi Ltd | Shell-and-tube type condenser |
| CN101178273A (en) * | 2006-11-09 | 2008-05-14 | 浙江三花制冷集团有限公司 | Parallel flow type heat converter |
| CN202470549U (en) * | 2011-12-20 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | Concurrent flow condenser of automotive air condition |
-
2011
- 2011-12-20 CN CN2011104278173A patent/CN102519182A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206098A (en) * | 1997-06-16 | 1999-01-27 | 汉拏空调株式会社 | Multistage gas and liquid phase separation type condenser |
| CN2775569Y (en) * | 2005-02-04 | 2006-04-26 | 法雷奥汽车空调湖北有限公司 | Parallel flow condenser for optimizing refrigerant flow direction |
| JP2007212091A (en) * | 2006-02-10 | 2007-08-23 | Hitachi Ltd | Shell-and-tube type condenser |
| CN101178273A (en) * | 2006-11-09 | 2008-05-14 | 浙江三花制冷集团有限公司 | Parallel flow type heat converter |
| CN202470549U (en) * | 2011-12-20 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | Concurrent flow condenser of automotive air condition |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047800A (en) * | 2012-12-18 | 2013-04-17 | 芜湖博耐尔汽车电气系统有限公司 | Novel process parallel flow condenser for automobile air conditioner |
| CN103712378A (en) * | 2013-12-24 | 2014-04-09 | 柳州豪祥特科技有限公司 | Parallel flow condenser of automobile air conditioner |
| CN105674631A (en) * | 2014-11-20 | 2016-06-15 | 奇瑞汽车股份有限公司 | Supercooling type parallel flow condenser |
| CN108286803A (en) * | 2018-04-09 | 2018-07-17 | 广东工业大学 | A kind of condensation heating device |
| CN108286803B (en) * | 2018-04-09 | 2023-09-15 | 广东工业大学 | Condensing and heating device |
| CN108870811A (en) * | 2018-08-18 | 2018-11-23 | 福建恒力汽车空调配件有限公司 | A kind of parallel flow condenser with vapor-liquid separating device |
| CN110779353A (en) * | 2019-11-18 | 2020-02-11 | 珠海格力电器股份有限公司 | Heat exchange structure and heat exchanger |
| CN114981598A (en) * | 2020-01-22 | 2022-08-30 | 法雷奥自动系统公司 | Heat exchanger with horizontally positioned receiver drier |
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Application publication date: 20120627 |