CN105157282A - Automobile air conditioner parallel flow condenser with subcooling region arranged on upper portion and cooling method of refrigerant of condenser - Google Patents
Automobile air conditioner parallel flow condenser with subcooling region arranged on upper portion and cooling method of refrigerant of condenser Download PDFInfo
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- CN105157282A CN105157282A CN201510734639.7A CN201510734639A CN105157282A CN 105157282 A CN105157282 A CN 105157282A CN 201510734639 A CN201510734639 A CN 201510734639A CN 105157282 A CN105157282 A CN 105157282A
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- condenser
- header
- cold
- air conditioner
- collecting main
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Abstract
The invention discloses an automobile air conditioner parallel flow condenser with a subcooling region arranged on the upper portion and a cooling method of a refrigerant of the condenser. The condenser comprises a condenser core body, an upper edge plate is arranged on the upper side of the condenser core body, a lower edge plate is arranged on the lower side of the condenser core body, and the left side and the right side of the condenser core body are provided with a first collecting main assembly and a second collecting main assembly respectively; the first collecting main assembly comprises a first collecting main, first blocking covers installed at the two ends of the first collecting main and first partition plates installed on the first collecting main, the upper end of the first collecting main is provided with a liquid outlet pipe component, and the middle of the first collecting main is provided with an air inlet pipe component; the second collecting main assembly comprises a second collecting pipe, second blocking covers installed at the two ends of the second collecting main, second partition plates installed on the second collecting main and a stored liquid dryer arranged on the second collecting main. By means of the reasonable arrangement of the structure, the heat exchange capability of the subcooling region of the condenser is promoted, and the performance of an air conditioner system is promoted finally.
Description
Technical field
The present invention relates to field of automobile air conditioner, especially relate to automobile air conditioner parallel flow condenser and refrigerant cools method thereof that cold-zone is put.
Background technology
The automotive front end refrigerating module of current employing turbocharging or the mixed power of electricity comprises radiator, condenser, charge air cooler, oil cooler etc., and it is to integrated, densification development.The cold-zone excessively of conventional condenser is generally in the bottom of condenser, and charge air cooler or oil cooler can be arranged in before the cold-zone excessively of condenser, can reduce to flow to the air quantity that cold-zone crossed by condenser, thus affect the heat radiation that cold-zone crossed by condenser, affect the exchange capability of heat that cold-zone crossed by condenser, and finally affect Performance for Air Conditioning Systems.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide and improve the exchange capability of heat that cold-zone crossed by condenser, and then improve automobile air conditioner parallel flow condenser and refrigerant cools method thereof that the cold-zone excessively of Performance for Air Conditioning Systems is put.
To achieve these goals, the technical solution used in the present invention is:
Cross the automobile air conditioner parallel flow condenser that cold-zone is put, comprise condenser core, be provided with side plate on the upside of described condenser core, be provided with lower side plate on the downside of described condenser core, the left and right sides of described condenser core is respectively equipped with the first flow collection pipe component and the second flow collection pipe component; The first dividing plate that described first flow collection pipe component comprises the first header, is arranged on the first blanking cover on the first end, header two ends and is arranged on the first header, described first header upper end is provided with drain pipe assembly, is provided with air inlet pipe assembly in the middle part of described first header; Described second flow collection pipe component comprises the second header, the second blanking cover be arranged on the second end, header two ends, the drier receiver that is arranged on the second partition on the second header and is located on the second header.
Described condenser core comprises some flat tubes be arranged side by side, and is provided with fin between described flat tube, is provided with fin between described flat tube and upper side plate and between described flat tube and lower side plate.
Described first header is provided with the first mounting groove installing flat tube and the first dividing plate; Described second header is respectively equipped with the second mounting groove installing flat tube and second partition.
Cross the refrigerant cools method of the automobile air conditioner parallel flow condenser that cold-zone is put, utilize the above-mentioned automobile air conditioner parallel flow condenser that cold-zone is put of crossing to realize, detailed process is:
The gas refrigerant of the HTHP of coming is carried to enter the middle part of the first header from air inlet pipe assembly from the compressor of automotive air-conditioning system, cold-producing medium is here divided evenly in each flat tube through the first dividing plate and flows, through the guide effect of the second partition of the second header, flow of refrigerant is to condenser core bottom, enter the second header bottom again, then enter drier receiver from drier receiver bottom; Cold-producing medium is after in drier receiver, total condensation becomes liquid refrigerant, liquid refrigerant enters the second header top from the top of drier receiver, flat tube again through cold-producing medium core body top flows to the first header upper end, flows out, realize refrigerant cools from drain pipe assembly.
The invention has the advantages that: cross automobile air conditioner parallel flow condenser and refrigerant cools method thereof that cold-zone is put, by the reasonable setting of structure, add water conservancy diversion effect, effectively cold-producing medium can be drained into the top of condenser, and the front on the top of condenser does not have parts to stop, relative to crossing cold-zone in condenser and the front condenser that has parts to stop, flow to the wind that condenser crosses cold-zone can strengthen, thus condenser can be promoted cross cold-zone exchange capability of heat, improve the heat exchange efficiency of condenser, and finally promote Performance for Air Conditioning Systems.
Accompanying drawing explanation
Mark in the content expressed each width accompanying drawing of description of the present invention below and figure is briefly described:
Fig. 1 is the structural representation that the present invention crosses the automobile air conditioner parallel flow condenser that cold-zone is put.
Fig. 2 is the structural representation that the present invention crosses the first flow collection pipe component of the automobile air conditioner parallel flow condenser that cold-zone is put.
Fig. 3 is the structural representation that the present invention crosses the second flow collection pipe component of the automobile air conditioner parallel flow condenser that cold-zone is put.
Fig. 4 is the structural representation that the present invention crosses the flat tube of the automobile air conditioner parallel flow condenser that cold-zone is put.
Mark in above-mentioned figure is:
1, condenser core; 2, upper side plate; 3, fin; 4, flat tube; 5, the first flow collection pipe component; 6, drain pipe assembly; 7, air inlet pipe assembly; 8, lower side plate; 9, drier receiver; 10, the second flow collection pipe component; 11, the first blanking cover; 12, the first dividing plate; 13, the first header; 14, the second header, the 15, second blanking cover; 16, second partition.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figures 1 to 4, cross the automobile air conditioner parallel flow condenser that cold-zone is put, comprise condenser core 1, side plate 2 is provided with on the upside of condenser core 1, be provided with lower side plate 8 on the downside of condenser core 1, the left and right sides of condenser core 1 is respectively equipped with the first flow collection pipe component 5 and the second flow collection pipe component 10; The first dividing plate 12 that first flow collection pipe component 5 comprises the first header 13, is arranged on the first blanking cover 11 on the first end, header 13 two ends and is arranged on the first header 13, first header 13 upper end is provided with in the middle part of drain pipe assembly 6, first header 13 and is provided with air inlet pipe assembly 7; Second flow collection pipe component 10 comprises the second header 14, the second blanking cover 15 be arranged on the second end, header 14 two ends, the drier receiver 9 that is arranged on the second partition 16 on the second header 14 and is located on the second header 14.
The gas refrigerant of the HTHP of coming is carried to enter the middle part of the first header 13 from air inlet pipe assembly 7 from the compressor of automotive air-conditioning system, the first header 13 upper end is flow to again after condenser core 1 and the second header 14, flow out from drain pipe assembly 6, realize refrigerant cools.Cross the automobile air conditioner parallel flow condenser that cold-zone is put, by the reasonable setting of structure, add water conservancy diversion effect, effectively cold-producing medium can be drained into the top of condenser, and the front on the top of condenser does not have parts to stop, relative to crossing cold-zone in condenser and the front condenser that has parts to stop, flowing to the wind that condenser crosses cold-zone can strengthen, thus condenser can be promoted cross cold-zone exchange capability of heat, and finally promote Performance for Air Conditioning Systems.
Condenser core 1 comprises some flat tubes 4 be arranged side by side, and is provided with fin 3 between flat tube 4, is provided with fin 3 between flat tube 4 and upper side plate 2 and between flat tube 4 and lower side plate 8.Flat tube 4 is loose structure, in the process of refrigeration, from the air that condenser front is blown into, flowed out by fin 3 intermediate gap, take away the heat in cold-producing medium, thus make cold-producing medium become liquid (this sentence is deleted, and does not now become liquid completely) from gas, realize the cooling of high-temperature high-pressure gas refrigerant.
First header 13 is provided with the first mounting groove installing flat tube 4 and the first dividing plate 12; Second header 14 is respectively equipped with the second mounting groove installing flat tube 4 and second partition 16.First dividing plate 12 and second partition 16 realize the guide effect that high temperature and high pressure gas flows in flat tube 4, realize reliably cooling fast, to improve refrigeration to make gas refrigerant.
The refrigerant cools method of automobile air conditioner parallel flow condenser, utilize the above-mentioned automobile air conditioner parallel flow condenser that cold-zone is put of crossing to realize, detailed process is:
The gas refrigerant of the HTHP of coming is carried to enter the middle part of the first header 13 from air inlet pipe assembly 7 from the compressor of automotive air-conditioning system, cold-producing medium is here divided evenly in each flat tube 4 through the first dividing plate 12 and flows, through the guide effect of the second partition 16 of the second header 14, flow of refrigerant is to condenser core 1 bottom, enter the second header 14 bottom again, then enter drier receiver 9 from drier receiver 9 bottom; Cold-producing medium is after in drier receiver 9, total condensation becomes liquid refrigerant, liquid refrigerant enters the second header 14 top from the top of drier receiver 9, flat tube 4 again through cold-producing medium core body top flows to the first header 13 upper end, flows out, realize refrigerant cools from drain pipe assembly 6.
Cross the automobile air conditioner parallel flow condenser that cold-zone is put and add water conservancy diversion effect, effectively cold-producing medium can be drained into the top of condenser, and the front on the top of condenser does not have parts to stop, relative to crossing cold-zone in condenser and the front condenser that has parts to stop, flow to the wind that condenser crosses cold-zone can strengthen, thus condenser can be promoted cross cold-zone exchange capability of heat, and finally promote Performance for Air Conditioning Systems.
Cold-zone condenser was adopted on this to add water conservancy diversion effect, effectively cold-producing medium can be drained into the top of condenser, and the front on the top of condenser does not have parts to stop, make to flow to the air quantity increasing that cold-zone crossed by condenser, thus the exchange capability of heat of condenser can be promoted.
Obvious specific implementation of the present invention is not subject to the restrictions described above, as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out, all within protection scope of the present invention.
Claims (4)
1. cross the automobile air conditioner parallel flow condenser that cold-zone is put, it is characterized in that: comprise condenser core, side plate is provided with on the upside of described condenser core, be provided with lower side plate on the downside of described condenser core, the left and right sides of described condenser core is respectively equipped with the first flow collection pipe component and the second flow collection pipe component; The first dividing plate that described first flow collection pipe component comprises the first header, is arranged on the first blanking cover on the first end, header two ends and is arranged on the first header, described first header upper end is provided with drain pipe assembly, is provided with air inlet pipe assembly in the middle part of described first header; Described second flow collection pipe component comprises the second header, the second blanking cover be arranged on the second end, header two ends, the drier receiver that is arranged on the second partition on the second header and is located on the second header.
2. automobile air conditioner parallel flow condenser cold-zone excessively as claimed in claim 1 put, it is characterized in that: described condenser core comprises some flat tubes be arranged side by side, be provided with fin between described flat tube, between described flat tube and upper side plate and between described flat tube and lower side plate, be provided with fin.
3. automobile air conditioner parallel flow condenser cold-zone excessively as claimed in claim 1 put, is characterized in that: described first header is provided with the first mounting groove installing flat tube and the first dividing plate; Described second header is respectively equipped with the second mounting groove installing flat tube and second partition.
4. cross the refrigerant cools method of the automobile air conditioner parallel flow condenser that cold-zone is put, utilize the automobile air conditioner parallel flow condenser that cold-zone is put of crossing described in any one of claim 1-3 to realize, it is characterized in that: detailed process is:
The gas refrigerant of the HTHP of coming is carried to enter the middle part of the first header from air inlet pipe assembly from the compressor of automotive air-conditioning system, cold-producing medium is here divided evenly in each flat tube through the first dividing plate and flows, through the guide effect of the second partition of the second header, flow of refrigerant is to condenser core bottom, enter the second header bottom again, then enter drier receiver from drier receiver bottom; Cold-producing medium is after in drier receiver, total condensation becomes liquid refrigerant, liquid refrigerant enters the second header top from the top of drier receiver, flat tube again through cold-producing medium core body top flows to the first header upper end, flows out, realize refrigerant cools from drain pipe assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734639.7A CN105157282A (en) | 2015-10-30 | 2015-10-30 | Automobile air conditioner parallel flow condenser with subcooling region arranged on upper portion and cooling method of refrigerant of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734639.7A CN105157282A (en) | 2015-10-30 | 2015-10-30 | Automobile air conditioner parallel flow condenser with subcooling region arranged on upper portion and cooling method of refrigerant of condenser |
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| Publication Number | Publication Date |
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| CN105157282A true CN105157282A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510734639.7A Pending CN105157282A (en) | 2015-10-30 | 2015-10-30 | Automobile air conditioner parallel flow condenser with subcooling region arranged on upper portion and cooling method of refrigerant of condenser |
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| CN (1) | CN105157282A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120874A (en) * | 2017-05-02 | 2017-09-01 | 安徽江淮松芝空调有限公司 | A kind of condenser |
| CN113910864A (en) * | 2021-10-18 | 2022-01-11 | 岚图汽车科技有限公司 | Outdoor heat exchanger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2539107Y (en) * | 2002-04-12 | 2003-03-05 | 陈基镛 | Super cooling type parallel flow condenser |
| CN201569225U (en) * | 2009-12-31 | 2010-09-01 | 徐国林 | Secondary-condensing single-unit connector structure of condenser of coach air-conditioner |
| CN202853210U (en) * | 2012-08-21 | 2013-04-03 | 凌泽民 | Supercooling type parallel flow condenser integrated with pressure switch and sight glass |
| 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 |
| CN203364512U (en) * | 2013-06-05 | 2013-12-25 | 株式会社京滨冷暖科技 | Condenser |
| CN103542619A (en) * | 2012-07-17 | 2014-01-29 | 卡森尼可关精株式会社 | Heat exchanger unit |
-
2015
- 2015-10-30 CN CN201510734639.7A patent/CN105157282A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539107Y (en) * | 2002-04-12 | 2003-03-05 | 陈基镛 | Super cooling type parallel flow condenser |
| CN201569225U (en) * | 2009-12-31 | 2010-09-01 | 徐国林 | Secondary-condensing single-unit connector structure of condenser of coach air-conditioner |
| CN103542619A (en) * | 2012-07-17 | 2014-01-29 | 卡森尼可关精株式会社 | Heat exchanger unit |
| CN202853210U (en) * | 2012-08-21 | 2013-04-03 | 凌泽民 | Supercooling type parallel flow condenser integrated with pressure switch and sight glass |
| 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 |
| CN203364512U (en) * | 2013-06-05 | 2013-12-25 | 株式会社京滨冷暖科技 | Condenser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120874A (en) * | 2017-05-02 | 2017-09-01 | 安徽江淮松芝空调有限公司 | A kind of condenser |
| CN113910864A (en) * | 2021-10-18 | 2022-01-11 | 岚图汽车科技有限公司 | Outdoor heat exchanger |
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Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |