CN103697635B - A kind of two compensation evaporimeter of inlet - Google Patents
A kind of two compensation evaporimeter of inlet Download PDFInfo
- Publication number
- CN103697635B CN103697635B CN201310599879.1A CN201310599879A CN103697635B CN 103697635 B CN103697635 B CN 103697635B CN 201310599879 A CN201310599879 A CN 201310599879A CN 103697635 B CN103697635 B CN 103697635B
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- Prior art keywords
- runner
- inlet
- evaporimeter
- flow
- compensation
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- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000002826 coolant Substances 0.000 claims abstract description 8
- 238000009834 vaporization Methods 0.000 claims description 5
- 230000008016 vaporization Effects 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to a kind of two compensation evaporimeter of inlet, comprise first and second runner, the side of first and second runner connects inlet and gas outlet respectively, and described inlet is communicated with the opposite side of the second runner through feed tube.Adopt inlet to divide two-way liquid coolant to be delivered to respectively first and second runner of evaporimeter, compensate, effectively guarantee evaporimeter two runner homogeneous temperature to evaporimeter two runner temperature, its structure is simple, easy to make, cost is low, and heat exchange property is higher.
Description
Technical field
The present invention relates to a kind of evaporimeter, is a kind of two compensation evaporimeter of inlet specifically.
Background technology
The evaporimeter of existing dual channel is usually by first flow side feed liquor, liquid coolant rapid vaporization in first flow of evaporimeter first flow is flow to by side, just all gas is vaporizated into when flowing to side the second runner, second runner side temperature drift, and the almost no liquid refrigerant circulation of first flow opposite side and the second runner opposite side, cause the temperature distributing disproportionation of evaporimeter two runner even, be unfavorable for evaporator heat exchange, affect air-conditioning compressor power and service life.
Summary of the invention
For dual flow evaporator homonymy in prior art into and out of the deficiency of heat exchange, invention increases a kind of structure simple, easy to make, cost is low, effectively can improve the compensation evaporimeter of two inlets of heat exchange property.
The technical solution used in the present invention is: a kind of two compensation evaporimeter of inlet, comprise first and second runner, the side of first and second runner connects inlet and gas outlet respectively, and its technical characterstic is that described inlet is communicated with the opposite side of the second runner through feed tube.
Further, described inlet is communicated with the opposite side of first flow through feed tube.
Again further, described inlet is communicated with the side of the second runner through feed tube.
After adopting above technical scheme, the invention has the beneficial effects as follows: liquid coolant divides two-way by inlet, one tunnel flows to rapid vaporization in first flow side and flows to the second runner side, another road flows to first flow opposite side through feed tube and vaporizes and flow to the second runner opposite side, finally flowed out by the gas outlet of the second runner, in the second runner, liquid coolant and vaporization refrigerant mixing energy guarantee refrigerant low temperature in the second runner, evaporimeter two runner uniformity of temperature profile, evaporator heat exchange is effective, be conducive to improving air-conditioning compressor power, increase the service life.
The present invention adopts inlet to divide two-way liquid coolant to be delivered to respectively first and second runner of evaporimeter, compensates evaporimeter two runner temperature, effectively guarantees evaporimeter two runner homogeneous temperature, and its structure is simple, easy to make, cost is low, and heat exchange property is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: evaporimeter 1, first flow 11, the second runner 12, inlet 2, gas outlet 3, feed tube 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Shown in Fig. 1, a kind of two compensation evaporimeter of inlet comprises evaporimeter 1, inlet 2, gas outlet 3 and feed tube 4.The side of first and second runner 11,12 of evaporimeter 1 connects inlet 2 and gas outlet 3 respectively, and inlet 2 is communicated with the opposite side of the second runner 12 through feed tube 4.
Above-described embodiment is most preferred embodiment of the present invention; according to the different instructions for use of evaporimeter, occasion; the optional position being divided by the liquid coolant of inlet a road to deliver to first and second runner 11,12 is used for the structure of homogeneous temperature in first and second runner 11,12 of compensation balance, all within scope.
Claims (1)
1. two compensation evaporimeter of inlet, comprise first and second runner, the side of first and second runner connects inlet and gas outlet respectively, it is characterized in that: described inlet is communicated with the opposite side of first flow through feed tube, liquid coolant divides two-way by inlet, one tunnel flows to rapid vaporization in first flow side and flows to the second runner side, another road flows to first flow opposite side through feed tube and vaporizes and flow to the second runner opposite side, finally flowed out by the gas outlet of the second runner, liquid coolant and the mixing of vaporization refrigerant in the second runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599879.1A CN103697635B (en) | 2013-11-25 | 2013-11-25 | A kind of two compensation evaporimeter of inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310599879.1A CN103697635B (en) | 2013-11-25 | 2013-11-25 | A kind of two compensation evaporimeter of inlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103697635A CN103697635A (en) | 2014-04-02 |
| CN103697635B true CN103697635B (en) | 2016-03-02 |
Family
ID=50359250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310599879.1A Active CN103697635B (en) | 2013-11-25 | 2013-11-25 | A kind of two compensation evaporimeter of inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103697635B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225714A (en) * | 1997-05-07 | 1999-08-11 | 瓦莱奥空调技术有限公司及两合公司 | Distributing/collecting tank for at least dual flow evaporator of motor vehicle air conditioning system |
| CN1225716A (en) * | 1997-05-07 | 1999-08-11 | 瓦莱奥空调技术有限公司及两合公司 | Hard-soldered flat tube evaporator with a dual flow and one row in air flow direction for motor vehicle air conditioning system |
| US5984000A (en) * | 1993-12-28 | 1999-11-16 | Showa Aluminum Corporation | Layered heat exchangers |
| CN101004327A (en) * | 2006-01-20 | 2007-07-25 | 株式会社电装 | Heat exchanger and refrigerant cycle device using the same |
| CN102287969A (en) * | 2011-06-16 | 2011-12-21 | 广东美的电器股份有限公司 | Parallel flow heat exchanger |
| CN203550343U (en) * | 2013-11-25 | 2014-04-16 | 江苏炳凯富汽车零部件制造有限公司 | Double-liquid-inlet compensation type evaporator |
-
2013
- 2013-11-25 CN CN201310599879.1A patent/CN103697635B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5984000A (en) * | 1993-12-28 | 1999-11-16 | Showa Aluminum Corporation | Layered heat exchangers |
| CN1225714A (en) * | 1997-05-07 | 1999-08-11 | 瓦莱奥空调技术有限公司及两合公司 | Distributing/collecting tank for at least dual flow evaporator of motor vehicle air conditioning system |
| CN1225716A (en) * | 1997-05-07 | 1999-08-11 | 瓦莱奥空调技术有限公司及两合公司 | Hard-soldered flat tube evaporator with a dual flow and one row in air flow direction for motor vehicle air conditioning system |
| CN101004327A (en) * | 2006-01-20 | 2007-07-25 | 株式会社电装 | Heat exchanger and refrigerant cycle device using the same |
| CN102287969A (en) * | 2011-06-16 | 2011-12-21 | 广东美的电器股份有限公司 | Parallel flow heat exchanger |
| CN203550343U (en) * | 2013-11-25 | 2014-04-16 | 江苏炳凯富汽车零部件制造有限公司 | Double-liquid-inlet compensation type evaporator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103697635A (en) | 2014-04-02 |
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