CN201377942Y - Micro-channel automobile air conditioner parallel flow condenser - Google Patents
Micro-channel automobile air conditioner parallel flow condenser Download PDFInfo
- Publication number
- CN201377942Y CN201377942Y CN200920055741U CN200920055741U CN201377942Y CN 201377942 Y CN201377942 Y CN 201377942Y CN 200920055741 U CN200920055741 U CN 200920055741U CN 200920055741 U CN200920055741 U CN 200920055741U CN 201377942 Y CN201377942 Y CN 201377942Y
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- China
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- parallel flow
- air conditioner
- automobile air
- flat pipe
- flow condenser
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Abstract
The utility model discloses a micro-channel automobile air conditioner parallel flow condenser, which is formed by the integral brazing of collecting pipes, multi-hole flat pipes, heat radiation fins, partition plates, side plates and end covers after the assembly according to the structural configuration of parallel flow. The parallel flow condenser is connected with a cooling system through an inlet adapter component and an outlet adapter component, each multi-hole flat pipe adopts a micro-channel multi-hole flat pipe provided with 21 round holes with the aperture phi of 0.5mm therein, and the heat radiation fins adopt crankshaft-shaped heat radiation fins with a corrugated structure. The micro-channel automobile air conditioner parallel flow condenser has the advantages of higher heat radiation efficiency, lower product weight, higher heat transfer area between a cooling medium and the multi-hole flat pipes, and higher pressure and burst resistance.
Description
Technical field
The utility model relates to a kind of microchannel automobile air conditioner parallel flow condenser.
Background technology
At present, the automobile air conditioner parallel flow condenser mainly towards how augmentation of heat transfer, reduce windage, improve heat exchange efficiency and weight reduction, the trend development of the heat transfer property of reduced volume, raising unit volume.The parallel flow condenser core body mainly is by parts such as header, porous flat pipe, radiating fin, side plate, dividing plate and end caps, by integral braze-welded the forming in concurrent flow version assembling back, be connected with cooling system by the import and export adapter assembly, condenser is delivered to the heat of refrigerant by porous flat pipe and radiating fin and realizes heat exchange in the air.The radiating core body thickness is the automobile air conditioner parallel flow condenser of 16mm, at present the porous flat pipe section of widespread usage thick * it is wide that (H * B) is 1.7mm * 16mm, 2mm * 16mm, the aperture is the square hole of the above specification of 1mm * 1mm, thickness is 0.1mm waveform radiating fin, exist the product specification size big, withstand voltage properties is low, and the unit front face area that takies condenser is many, cooling effectiveness is lower, and product weight heavily waits shortcoming.
The utility model content
The purpose of this utility model is in order to solve the problem of above-mentioned existence, a kind of radiating efficiency height to be provided, the microchannel automobile air conditioner parallel flow condenser that product weight is light.
The utility model is achieved through the following technical solutions.
The utility model is a kind of microchannel automobile air conditioner parallel flow condenser, it assembles integral braze-welded the forming in back by header, porous flat pipe, radiating fin, dividing plate, side plate and end cap by concurrent flow version, be connected with cooling system by the import and export adapter assembly, described porous flat pipe adopts in the pipe and is provided with the microchannel porous flat pipe that 21 apertures are φ 0.5mm circular hole, and radiating fin adopts the bent axle shape radiating fin of wavy texture.
Above-mentioned microchannel porous flat pipe, section configuration is oblong, the specification of section profile is thick * wide be 1.1mm * 16mm;
The thickness of above-mentioned bent axle shape radiating fin is that 0.08mm, width are 16mm, and wave height is 5mm;
The corrugated of above-mentioned bent axle shape radiating fin is provided with shutter.
Advantage of the present utility model is, (1) porous flat pipe and the thickness of condenser employing 1.1mm * 16mm specification are that 0.08mm, wave height are 5mm, width is the radiating fin of 16mm, the porous flat pipe of arrangement in condenser unit's front face area and the quantity of radiating fin are increased, thereby increased the area of dissipation of condenser unit windward side, improve the radiating efficiency of condenser, alleviate product weight, can realize the lightweight of automotive air-conditioning condenser; (2) to adopt 21 specifications be the circular hole of φ 0.5mm to porous flat pipe, improved the heat transfer area of refrigerant and porous flat pipe, improved the withstand voltage and bursting property of condenser simultaneously.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the local enlarged diagram of the Q portion of Fig. 1;
Fig. 4 is the structural representation of the utility model bent axle shape radiating fin;
Fig. 5 is the local enlarged diagram of the I portion of Fig. 4;
Fig. 6 is the section structure schematic diagram of the utility model microchannel porous flat pipe.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, condenser is assembled integral braze-welded the forming in back by header, porous flat pipe, radiating fin, dividing plate, side plate 2 and end cap by concurrent flow version, be connected with cooling system by the import and export adapter assembly, described porous flat pipe adopts in the pipe and is provided with the microchannel porous flat pipe 5 that 21 apertures are φ 0.5mm circular hole 7, and radiating fin adopts the bent axle shape radiating fin 4 of wavy texture.Refrigerant enters left header 1 by the inlet union assembly that the M place connects, branch to some microchannel porous flat pipes 5 that are arranged in parallel through the built-in dividing plate of header, this moment, the heat of refrigerant was delivered to microchannel porous flat pipe 5, the heat part that microchannel porous flat pipe 5 is accepted is taken away by air, another part then is passed to and the microchannel porous flat pipe 5 alternate bent axle shape radiating fins 4 that are arranged in parallel, take away heat by air again, the mechanical air supply of final system blows away the air that has been heated and realizes the heat radiation process of condenser; And condensed refrigerant comes together in right header 3, through the circuitous cooling of heat radiation workflow, gets back to refrigeration system by the outlet connection assembly at N place at last and finishes a heat radiation process again.
As shown in Figure 3, bent axle shape radiating fin 4 and microchannel porous flat pipe 5 alternate being arranged in parallel, soldering is that one realizes that heat directly transmits and heat radiation.
As Fig. 4, shown in Figure 5, radiating fin both sides, microchannel are equipped with shutter 6, are used to increase the windage of condenser and improve cooling effectiveness.
As shown in Figure 6, the section configuration of microchannel porous flat pipe 5 is oblong, the specification of section profile is thick * wide be 1.1mm * 16mm, it in the pipe circular hole 7 that 21 specifications are φ 0.5mm, improved the heat transfer area of refrigerant and porous flat pipe, had higher withstand voltage and bursting property than square hole.
Claims (4)
1. microchannel automobile air conditioner parallel flow condenser, it assembles integral braze-welded the forming in back by header, porous flat pipe, radiating fin, dividing plate, side plate (2) and end cap by concurrent flow version, be connected with cooling system by the import and export adapter assembly, it is characterized in that: described porous flat pipe adopts in the pipe and is provided with the microchannel porous flat pipe (5) that 21 apertures are φ 0.5mm circular hole (7), and radiating fin adopts the bent axle shape radiating fin (4) of wavy texture.
2. microchannel according to claim 1 automobile air conditioner parallel flow condenser is characterized in that: described microchannel porous flat pipe (5) section configuration is oblong, the specification of section profile is thick * wide be 1.1mm * 16mm.
3. microchannel according to claim 1 automobile air conditioner parallel flow condenser is characterized in that: the thickness of described bent axle shape radiating fin (4) is that 0.08mm, width are 16mm, and wave height is 5mm.
4. microchannel according to claim 3 automobile air conditioner parallel flow condenser is characterized in that: the corrugated of described bent axle shape radiating fin (4) is provided with shutter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055741U CN201377942Y (en) | 2009-04-30 | 2009-04-30 | Micro-channel automobile air conditioner parallel flow condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055741U CN201377942Y (en) | 2009-04-30 | 2009-04-30 | Micro-channel automobile air conditioner parallel flow condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377942Y true CN201377942Y (en) | 2010-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055741U Expired - Fee Related CN201377942Y (en) | 2009-04-30 | 2009-04-30 | Micro-channel automobile air conditioner parallel flow condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377942Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453695A (en) * | 2013-09-07 | 2013-12-18 | 杭州蕴腾散热配件制造有限公司 | Micro-channel sterilization refrigerator special for vehicle air conditioner and manufacturing method of micro-channel sterilization refrigerator |
| CN104833241A (en) * | 2015-04-21 | 2015-08-12 | 张家口沃源自动化科技有限责任公司 | Eddy pressurization energy converter |
| CN106288866A (en) * | 2016-09-27 | 2017-01-04 | 瑞安市邦众汽车科技股份有限公司 | Vehicle radiator |
| CN108317774A (en) * | 2018-01-31 | 2018-07-24 | 天津商业大学 | A kind of CO based on foam metal2Cooling evaporator |
| CN109141062A (en) * | 2018-09-28 | 2019-01-04 | 安徽开华散热器制造科技有限公司 | A kind of radiator with microchannel |
-
2009
- 2009-04-30 CN CN200920055741U patent/CN201377942Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453695A (en) * | 2013-09-07 | 2013-12-18 | 杭州蕴腾散热配件制造有限公司 | Micro-channel sterilization refrigerator special for vehicle air conditioner and manufacturing method of micro-channel sterilization refrigerator |
| CN103453695B (en) * | 2013-09-07 | 2015-10-21 | 杭州蕴腾散热配件制造有限公司 | Air conditioning for automobiles special microchannel sterilization refrigerator and preparation method |
| CN104833241A (en) * | 2015-04-21 | 2015-08-12 | 张家口沃源自动化科技有限责任公司 | Eddy pressurization energy converter |
| CN104833241B (en) * | 2015-04-21 | 2017-10-31 | 张家口沃源自动化科技有限责任公司 | One kind vortex supercharging radiator |
| CN106288866A (en) * | 2016-09-27 | 2017-01-04 | 瑞安市邦众汽车科技股份有限公司 | Vehicle radiator |
| CN108317774A (en) * | 2018-01-31 | 2018-07-24 | 天津商业大学 | A kind of CO based on foam metal2Cooling evaporator |
| CN109141062A (en) * | 2018-09-28 | 2019-01-04 | 安徽开华散热器制造科技有限公司 | A kind of radiator with microchannel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Micro-channel automobile air conditioner parallel flow condenser Effective date of registration: 20130517 Granted publication date: 20100106 Pledgee: Agricultural Bank of China Co., Ltd. Yangjiang Branch | Bank of China Co., Ltd. Yangjiang Branch | Guangdong Development Bank Co., Ltd. Yangjiang Branch | Industrial and Commercial Bank of China Co., Ltd. Yangjiang Branch Pledgor: Chen Jiyong Registration number: 2013440000003 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140430 |