CN103712379B - Core body of automobile air conditioning condenser - Google Patents
Core body of automobile air conditioning condenser Download PDFInfo
- Publication number
- CN103712379B CN103712379B CN201310730584.3A CN201310730584A CN103712379B CN 103712379 B CN103712379 B CN 103712379B CN 201310730584 A CN201310730584 A CN 201310730584A CN 103712379 B CN103712379 B CN 103712379B
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- China
- Prior art keywords
- fin
- radiating tube
- core body
- condenser
- cooling
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- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 16
- 230000005494 condensation Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract 14
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003416 augmentation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to automobile air conditioning condensers, in particular to a core body of an automobile air conditioning condenser. The core body of the automobile air conditioning condenser comprises a plurality of cooling fins which are vertically arranged and a plurality of cooling tubes which are horizontally arranged and are communicated with a condenser flow collecting tube. Each cooling fin is longitudinally provided with at least one row of through holes, at least one row of the cooling tubes penetrate corresponding through holes in each cooling fin to form the structure that the cooling fins are mounted on the cooling tubes in parallel at intervals. According to the core body of the automobile air conditioning condenser, one or more rows of cooling tubes can be mounted on the cooling fins at the same time, compared with the structure that the cooling fins are mounted between two cooling tubes, the assembling time can be saved, and mounting is simple. According to the core body of the automobile air conditioning condenser, the integral cooling fins which form included angles with the cooling tubes are used, when the condenser works, the heat transfer area of the core body can be greatly increased, and therefore the heat transfer effect is improved. Air holes are formed in the cooling fins, the wind resistance of the condenser can be lowered, and the heat transfer effect can be further improved.
Description
Technical field
The present invention relates to the condenser of air conditioning for automobiles, the specifically core body of automotive air-conditioning condenser.
Background technology
Condenser is the core component of air conditioning for automobiles, and minibus and motor bus mostly adopt corrugated tube type or pipe type condensation
Device, i.e. the left and right snakelike condenser turning around of a pipe, its heat exchange area is big, but efficiency is low, take up room big, consumptive material is many.Existing
Some cars substantially adopt advanced cocurrent flow type condenser.At present, the vitals of automobile air conditioner parallel flow condenser
It is condenser core, it is towards how the direction such as augmentation of heat transfer, reduction windage, raising heat exchange efficiency is developed.Existing for vapour
The principle of the parallel flow condenser of car air-conditioning system is：Cold-producing medium enters header from import, by core body by the heat of cold-producing medium
After amount disperses, flow out from outlet.Therefore, the heat-sinking capability of core body determines the quality of condenser.The core body of prior art is general
Be between two radiating tubes weld curved shape fin, such condenser core not only assemble relatively time consuming, and
Heat-transfer effect is not good, windage is higher, heat exchange efficiency is relatively low.
Content of the invention
For above-mentioned technical problem, the present invention provides a kind of assembling is preferable compared with simple and heat-transfer effect, windage is relatively low one
Plant the core body of automotive air-conditioning condenser.
The present invention solve above-mentioned technical problem adopt technical scheme be：A kind of core body of automotive air-conditioning condenser, including
The fin that several pieces are vertically arranged with several be horizontally disposed with and connect with condenser collecting pipe radiating tube, each described radiating
Longitudinally at least one exhausting hole has been issued, radiating tube described at least one row passes through corresponding described through hole shape on each fin on piece
Several pieces fin parallel interval are become to be installed on the structure on radiating tube.
Preferably, each described fin tilts to be installed on described radiating tube.
Preferably, the slanted angle of each described fin 15 ° 75 ° of projection formation in horizontal plane with radiating tube.
Preferably, being provided with several air vents on each described fin.
Preferably, having issued through hole described in two rows on each described fin, wear respectively by correspondence for radiating tube described in two rows
Cross through hole.
Preferably, each described radiating tube is the porous flat pipe issuing several circular ports along its length.
As can be known from the above technical solutions, the core body of this condenser can install on several pieces parallel fin simultaneously a row or
More dissipation heat pipes,, compared with the structure being arranged on fin between two radiating tubes, it can save installation time for it, installs relatively
Simply；And the present invention is using the integral heat sink piece being formed with angle with radiating tube, in condenser working, core body can be greatly increased
Heat transfer area, thus improve heat-transfer effect；In addition issue air vent on the fin of the present invention, not only can reduce condensation
The windage of device, and can further improve heat-transfer effect.
Brief description
Fig. 1 is a kind of structural representation of preferred embodiment of the present invention；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the schematic top plan view of present invention another kind preferred embodiment；
Fig. 4 be in Fig. 3 fin face enlarged diagram；
Fig. 5 is the section enlarged diagram of radiating tube in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail：
As shown in Figure 1 and Figure 2, as a kind of preferred embodiment of the present invention, the core body of described automotive air-conditioning condenser includes counting
The fin 1 that piece is vertically arranged with several be horizontally disposed with and connect with condenser collecting pipe radiating tube 2, each described radiating
Longitudinally an exhausting hole 11 has been issued, radiating tube 2 described in a row passes through corresponding described through hole on each fin to form number on piece 1
Piece fin parallel interval is installed on the structure on radiating tube, and the size of fin and number of openings should be closed according to the size of core body
Reason selects., compared with the structure being arranged on fin between two radiating tubes, the processing of fin is simpler for this structure, radiating
The area of piece is larger, and radiating efficiency is higher；And can several radiating tubes be assembled, not only save installation time, Er Qiean. simultaneously
Dress is simpler；Preferably, each described radiating tube 2 is the porous flat pipe issuing several circular ports 21 along its length, such as
Fig. 5, it is possible to increase heat transfer area, the raising resistance to compression capability of antidetonance.
In implementation process, each described fin 1 tilts to be installed on described radiating tube 2, and each described fin
With the slanted angle a of 15 ° 75 ° of the projection formation in horizontal plane for the flat tube, automobile so can be made to ensure in the process of moving to radiate
Piece has enough wind areas, and the heat on radiating tube is taken away.Usually, slanted angle should be according between fin
Away from reasonable selection, do not blocked too much with two fin during inclination and be advisable.It is additionally provided with each described fin 1 of the present invention
Several air vents 12；Because fin tilts to be installed on radiating tube, between two adjacent fin, when wind is extremely positioned at one
During the front part of individual fin, wind is blowed on rear side of another fin by air vent, thus further another radiates
Heat on piece is taken away, and therefore, this structure not only can reduce the windage of condenser, and can further improve heat-transfer effect.
As another kind of preferred embodiment of the present invention, such as Fig. 3, Fig. 4, shown, described core body can adopt two dissipation using two
On heat pipe, and several fin, two dissipation heat pipes can be installed simultaneously, as fin is obliquely installed as shown in figure, in the mistake implemented
Cheng Zhong, can arrange a piece of fin being installed only on front-seat radiating tube in the left end of front-seat radiating tube, meanwhile, in heel row radiating
The right-hand member of pipe arranges a piece of fin being installed only on heel row radiating tube, can further improve radiating effect.This preferred side
, compared with single radiating tube, the structure of core body is compacter for formula, shortens the length of core body, small volume.
Above-mentioned embodiment is used for illustrative purposes only, and is not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, acceptable various changes can be made and modification, therefore institute
There is equivalent technical scheme also should belong to scope of the invention.
Claims (2)
1. a kind of core body of automotive air-conditioning condenser, the fin being vertically arranged including several pieces and several be horizontally disposed with and with condensation
Device header connection radiating tube it is characterised in that：Longitudinally at least one exhausting hole has been issued, at least on each described fin
Radiating tube described in one row passes through corresponding described through hole on each fin to form several pieces fin parallel interval and is installed on radiating
Structure on pipe；Each described fin tilts to be installed on described radiating tube；Each described fin and radiating tube are in level
The projection in face forms 15 ° or 75 ° of slanted angle, makes automobile ensure that fin has enough wind surfaces in the process of moving
Long-pending, the heat on radiating tube is taken away；Through hole described in two rows is issued on each described fin, radiating tube described in two rows is respectively
Correspond to through through hole, a piece of fin being installed only on front-seat radiating tube is set in the left end of front-seat radiating tube, in rear dissipation
The right-hand member of heat pipe arranges a piece of fin being installed only on heel row radiating tube；It is provided with several ventilations on each described fin
Hole, between two adjacent fin, when wind is to during positioned at the front part of a fin, wind is blowed to separately by air vent
On rear side of one fin, thus further the heat on another fin is taken away.
2. a kind of automotive air-conditioning condenser according to claim 1 core body it is characterised in that：Each described radiating tube is
Issue the porous flat pipe of several circular ports along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730584.3A CN103712379B (en) | 2013-12-24 | 2013-12-24 | Core body of automobile air conditioning condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730584.3A CN103712379B (en) | 2013-12-24 | 2013-12-24 | Core body of automobile air conditioning condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103712379A CN103712379A (en) | 2014-04-09 |
| CN103712379B true CN103712379B (en) | 2017-02-08 |
Family
ID=50405553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730584.3A Expired - Fee Related CN103712379B (en) | 2013-12-24 | 2013-12-24 | Core body of automobile air conditioning condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103712379B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255376B (en) * | 2017-05-09 | 2020-01-17 | 柳州申通汽车科技有限公司 | Heat transfer method for automobile air conditioner condenser |
| CN107576100A (en) * | 2017-08-28 | 2018-01-12 | 铜陵汇宇实业有限公司 | A kind of condenser core assembly |
| CN107576050B (en) * | 2017-10-24 | 2023-07-14 | 高风东 | Condensate water circulation system and air conditioner thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1284735B1 (en) * | 1996-08-07 | 1998-05-21 | Magneti Marelli Climat Srl | CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES |
| ITTO20030768A1 (en) * | 2003-10-02 | 2005-04-03 | Denso Thermal Systems Spa | CONDENSER FOR VEHICLES AND INTEGRATED RADIATOR BODY- |
| CN201034431Y (en) * | 2007-01-19 | 2008-03-12 | 温晋生 | Finned tube for air cooling condensator |
| CN101158525A (en) * | 2007-09-11 | 2008-04-09 | 东莞高宝铝材制品厂有限公司 | Condensator and heat radiation net of integrated molding fin type aluminium alloy compound material seamless micropore heat radiating fin |
| CN101493299A (en) * | 2009-01-23 | 2009-07-29 | 江苏双良空调设备股份有限公司 | Wing tube heat exchanger |
| CN202254518U (en) * | 2011-09-02 | 2012-05-30 | 福建恒乐汽车部件有限公司 | Passenger vehicle air conditioner with parallel flow condenser |
| CN202255013U (en) * | 2011-10-24 | 2012-05-30 | 浙江华尔达汽车空调有限公司 | Condenser flat tube |
-
2013
- 2013-12-24 CN CN201310730584.3A patent/CN103712379B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103712379A (en) | 2014-04-09 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180109 Address after: 545000 the Guangxi Zhuang Autonomous Region Liuzhou Liu Dong New Area Bay Road No. 2 East standard factory 2, supporting two storey office building room 212 Patentee after: LIUZHOU SHENTONG AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 545006 the Guangxi Zhuang Autonomous Region Liuzhou Liu Dong New Area Guantang Pioneer Park Development Center Building 2, No. 511 Patentee before: LIUZHOU HAOXIANGTE SCIENCE & TECHNOLOGY Co.,Ltd. |
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| 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: 20170208 |