CN201377943Y - Irregular-shaped collecting pipe parallel flow condenser - Google Patents
Irregular-shaped collecting pipe parallel flow condenser Download PDFInfo
- Publication number
- CN201377943Y CN201377943Y CN200920055742U CN200920055742U CN201377943Y CN 201377943 Y CN201377943 Y CN 201377943Y CN 200920055742 U CN200920055742 U CN 200920055742U CN 200920055742 U CN200920055742 U CN 200920055742U CN 201377943 Y CN201377943 Y CN 201377943Y
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- shaped
- parallel flow
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- condenser
- irregular
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Abstract
The utility model discloses an irregular-shaped collecting pipe parallel flow condenser, which is formed by the integral brazing of irregular-shaped 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, the condenser adopts assembly irregular-shaped collecting pipes, the sectional thickness*width size of each multi-hole flat pipe is 1.3 mm*18 mm, and the heat radiation fins are double U-shaped heat radiation fins with louvers. The irregular-shaped collecting pipe parallel flow condenser has the beneficial effects that the heat radiation efficiency of the condenser is improved, the product weight is reduced, and each multi-hole flat pipe is provided with 18 round holes, thereby improving not only the heat transfer area between a cooling medium and the multi-hole flat pipes, but also the pressure and burst resistance of the heat exchanger.
Description
Technical field
The utility model relates to a kind of special-shaped header parallel flow condenser, particularly a kind of aluminium matter automobile air conditioner parallel flow condenser that adopts the special-shaped header of assembly type to constitute.
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 18mm, at present the porous flat pipe section of widespread usage thick * it is wide that (H * B) is 2mm * 18mm, 3mm * 18mm, the aperture is the square hole of the above specification of 1.5mm * 1.5mm, 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, and product weight is light, can realize the light-weighted special-shaped header parallel flow condenser of automotive air-conditioning condenser.
The utility model is achieved through the following technical solutions.
The utility model is a kind of special-shaped header parallel flow condenser, it is by integral braze-welded the forming in concurrent flow version assembling back by special-shaped header, porous flat pipe, fin, dividing plate, side plate and end cap, be connected with cooling system by the import and export adapter assembly, described condenser adopts the special-shaped header of assembly type, the porous flat pipe section is thick * the wide 1.3mm * 18mm that is of a size of, and radiating fin is the double-U-shaped radiating fin of band shutter.
The special-shaped header of above-mentioned assembly type is to puncture stamping forming plate and U type aluminium by a slice to withhold and assemble;
Above-mentioned porous flat pipe section is oblong, section appearance and size is thick * wide be 1.3mm * 18mm, be provided with 18 circular holes in the pipe;
The crest joint and the trough joint of above-mentioned double-U-shaped radiating fin are two mutual inverted U type node, and the thickness of double-U-shaped radiating fin is that 0.08mm, wave height are that 7.6mm, width are 18mm.
The beneficial effects of the utility model are, (1) porous flat pipe of arrangement in condenser unit's front face area and the quantity of radiating fin have been 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) porous flat pipe adopts 18 circular holes, has improved the heat transfer area of refrigerant and porous flat pipe, has improved the withstand voltage and bursting property of heat exchanger 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 special-shaped header of the utility model assembly type;
Fig. 5 is the structural representation of the double-U-shaped radiating fin of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 1, shown in Figure 3; condenser core is made up of special-shaped header, porous flat pipe 5, radiating fin, dividing plate, side plate 2 and the end cap of aluminum material; between two special-shaped headers that parallel longitudinal is arranged; be connected with some the aluminium matter porous flat pipes 5 that laterally are arranged in parallel; per two porous flat pipes that are arranged in parallel 5 are mounted with radiating fin; be connected alternate with radiating fin of porous flat pipe 5 is arranged in parallel, and the radiating fin on both sides is mounted with protection side plate 2 up and down.The header two ends are mounted with end cap, workflow according to design of condenser, be provided with some dividing plates in the header, wherein a header outside is provided with the refrigerant import and connects the hole, be connected with the inlet union assembly, another root header outside is provided with refrigerant exit and connects the hole, is connected with the outlet connection assembly, after parts are assembled by this concurrent flow version, integral braze-welded formation microchannel automobile air conditioner parallel flow condenser.
As improvement of the present utility model, condenser of the present utility model adopts the special-shaped header of assembly type, and porous flat pipe 5 sections are thick * the wide 1.3mm * 18mm that is of a size of, radiating fin is the double-U-shaped radiating fin 4 of band shutter.
The special-shaped header of assembly type is to puncture stamping forming plate 7 by a slice to withhold with U type aluminium 6 and be assembled into tubulose, and according to the refrigeration work flow process, in be provided with some dividing plates, two ends are provided with end cap.
Porous flat pipe 5 sections are oblong, section appearance and size is thick * wide be 1.3mm * 18mm, be provided with 18 circular holes in the pipe.
The crest joint and the trough joint of double-U-shaped radiating fin 4 are two mutual inverted U type node, the thickness of double-U-shaped radiating fin 4 is that 0.08mm, wave height are that 7.6mm, width are 18mm, its both sides is equipped with shutter 8, is used to increase the windage of condenser and improves cooling effectiveness.
Operation principle of the present utility model is as follows, refrigerant enters left header 1 by the inlet union assembly that the M place connects, branch to some porous flat pipes that are arranged in parallel 5 through the built-in dividing plate of header, this moment, the heat of refrigerant was delivered to porous flat pipe 5, the heat part that porous flat pipe 5 is accepted is taken away by air, another part then is passed to the alternate double-U-shaped radiating fin 4 that is arranged in parallel with porous flat pipe, 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.
Claims (4)
1. special-shaped header parallel flow condenser, it is by integral braze-welded the forming in concurrent flow version assembling back by special-shaped header, porous flat pipe, fin, dividing plate, side plate (2) and end cap, be connected with cooling system by the import and export adapter assembly, it is characterized in that: condenser adopts the special-shaped header of assembly type, porous flat pipe (4) section is thick * the wide 1.3mm * 18mm that is of a size of, and radiating fin is the double-U-shaped radiating fin (5) of band shutter.
2. special-shaped header parallel flow condenser according to claim 1 is characterized in that: the special-shaped header of described assembly type is to puncture stamping forming plate (7) by a slice to withhold with U type aluminium (6) and assemble.
3. special-shaped header parallel flow condenser according to claim 1 is characterized in that: described porous flat pipe (4) section is oblong, section appearance and size is thick * wide be 1.3mm * 18mm, be provided with 18 circular holes in the pipe.
4. special-shaped header parallel flow condenser according to claim 1, it is characterized in that: the crest joint and the trough joint of described double-U-shaped radiating fin (5) are two mutual inverted U type node, and the thickness of double-U-shaped radiating fin (5) is that 0.08mm, wave height are that 7.6mm, width are 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055742U CN201377943Y (en) | 2009-04-30 | 2009-04-30 | Irregular-shaped collecting pipe parallel flow condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055742U CN201377943Y (en) | 2009-04-30 | 2009-04-30 | Irregular-shaped collecting pipe parallel flow condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377943Y true CN201377943Y (en) | 2010-01-06 |
Family
ID=41518059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055742U Expired - Fee Related CN201377943Y (en) | 2009-04-30 | 2009-04-30 | Irregular-shaped collecting pipe parallel flow condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377943Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783345A (en) * | 2016-04-20 | 2016-07-20 | 重庆超力高科技股份有限公司 | Condenser |
| CN113745697A (en) * | 2021-09-02 | 2021-12-03 | 宏管热交换科技(江苏)有限公司 | Manufacturing method of parallel flow water-cooling disc assembly of lithium battery |
-
2009
- 2009-04-30 CN CN200920055742U patent/CN201377943Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783345A (en) * | 2016-04-20 | 2016-07-20 | 重庆超力高科技股份有限公司 | Condenser |
| CN113745697A (en) * | 2021-09-02 | 2021-12-03 | 宏管热交换科技(江苏)有限公司 | Manufacturing method of parallel flow water-cooling disc assembly of lithium battery |
| CN113745697B (en) * | 2021-09-02 | 2023-10-03 | 宏管热交换科技(江苏)有限公司 | Manufacturing method of parallel flow water cooling disc assembly of lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140430 |