CN2473013Y - Parallel flow vaporator for automobile air conditioner - Google Patents
Parallel flow vaporator for automobile air conditioner Download PDFInfo
- Publication number
- CN2473013Y CN2473013Y CN 01215596 CN01215596U CN2473013Y CN 2473013 Y CN2473013 Y CN 2473013Y CN 01215596 CN01215596 CN 01215596 CN 01215596 U CN01215596 U CN 01215596U CN 2473013 Y CN2473013 Y CN 2473013Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- collecting pipe
- air conditioner
- parallel flow
- automobile air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a parallel flow evaporator used on the vehicles and air conditioners, consisting of a header pipe, a multiorifice flat pipe, a cooling fin, a septa, an end cap, an entrance joint and an exit joint. Two header pipes are arranged and a plurality of septa is arranged in the pipe to divide the header pipe into a plurality of segments. The header pipes are connected through a plurality of parallel multiorifice flat pipe and the cooling fin is arranged between the multiorifice flat pipes. The utility model has the advantages of simple structure and high heat efficiency, and is suitable for the systems of vehicles and air conditioners.
Description
The utility model relates to a kind of evaporator, especially a kind of automobile air conditioner parallel flow evaporator.
Existing automotive air-conditioning system evaporation structure form has three kinds, and promptly pipe type, corrugated tube type and stacked now adopt the pipe type evaporators more.The pipe type evaporator is made up of at the multilayer radiating gill of bend pipe snake bend and string.Thereby refrigerant changes cryogenic liquid into purpose that gas reaches interchange of heat from the heat-absorbing action by snake bend and radiating gill, and the refrigerant flow area is little, and long flow path is so effectiveness of regenerator is low.
The purpose of this utility model, being provides a kind of compact conformation, the automobile air conditioner parallel flow evaporator that heat exchange effect is good at above-mentioned the deficiencies in the prior art part.
The utility model is achieved in that it is made up of collecting pipe, porous flat pipe, radiating gill, partition, end cap and joint.Collecting pipe has two, and seal with end cap at its two ends, and wherein collecting pipe one termination has inlet attack, and the other end of another root is connected to outlet connector; Be provided with some partitions in the collecting pipe pipe, connected by some parallel porous flat pipes between two collecting pipes, weld radiating gill between the porous flat pipe, radiating gill is the individual layer fin that does not have louver.Partition in the collecting pipe plays shunting and the effect of confluxing.The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Among the figure, the 1, the 2nd, collecting pipe, the 3rd, porous flat pipe, the 4th, radiating gill, the 5th, partition, the 6th, end cap, the 7th, inlet attack, the 8th, outlet connector.
Collecting pipe 1,2 two ends are sealed by end cap 6, collecting pipe 1 upper end is connected to inlet attack 7, collecting pipe 2 lower ends are connected to outlet connector 8, be provided with some partitions 5 in collecting pipe 1,2 pipes, the effect of playing shunting and confluxing, be connected folder weldering radiating gill 4 between the porous flat pipe 3 between collecting pipe 1 and the collecting pipe 2 by the some porous flat pipes that be arranged in parallel 3.Radiating gill 4 is the individual layer fins that do not have louver.During work, refrigerant enters collecting pipe 1 by inlet attack 7, under the obstruct of partition 5, in order, abreast by porous flat pipe 3, enters collecting pipe 2, again through the porous flat pipe collecting pipe 1 that turns back, so repeatedly, after outlet connector 8 go out.Referring to Fig. 1, shown in the figure flow direction of refrigerant in porous flat pipe 3.The utility model is simple in structure, and heat efficiency is higher.
Claims (2)
1, a kind of automobile air conditioner parallel flow evaporator, constituted by collecting pipe, porous flat pipe, radiating gill, partition, end cap, inlet attack and outlet connector, it is characterized in that described collecting pipe is provided with two, be provided with some partitions in the collecting pipe, collecting pipe is separated into plurality of sections; Connect by some parallel porous flat pipes between two collecting pipes.
2, automobile air conditioner parallel flow evaporator according to claim 1 is characterized in that being welded with radiating gill between the described porous flat pipe, and described radiating gill is not open the individual layer fin of louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215596 CN2473013Y (en) | 2001-03-12 | 2001-03-12 | Parallel flow vaporator for automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215596 CN2473013Y (en) | 2001-03-12 | 2001-03-12 | Parallel flow vaporator for automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473013Y true CN2473013Y (en) | 2002-01-23 |
Family
ID=33634151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215596 Expired - Lifetime CN2473013Y (en) | 2001-03-12 | 2001-03-12 | Parallel flow vaporator for automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473013Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444961A (en) * | 2011-12-05 | 2012-05-09 | Tcl空调器(中山)有限公司 | Air-conditioning temperature control device and temperature collecting method thereof |
| CN109334400A (en) * | 2018-08-15 | 2019-02-15 | 安徽江淮松芝空调有限公司 | A kind of auxiliary cold belt used for automobile air conditioning |
-
2001
- 2001-03-12 CN CN 01215596 patent/CN2473013Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444961A (en) * | 2011-12-05 | 2012-05-09 | Tcl空调器(中山)有限公司 | Air-conditioning temperature control device and temperature collecting method thereof |
| CN102444961B (en) * | 2011-12-05 | 2014-08-27 | Tcl空调器(中山)有限公司 | Air-conditioning temperature control device and temperature collecting method thereof |
| CN109334400A (en) * | 2018-08-15 | 2019-02-15 | 安徽江淮松芝空调有限公司 | A kind of auxiliary cold belt used for automobile air conditioning |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110312 Granted publication date: 20020123 |