CN102012175B - Novel gas-liquid heat-exchange device - Google Patents
Novel gas-liquid heat-exchange device Download PDFInfo
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- CN102012175B CN102012175B CN2010105703611A CN201010570361A CN102012175B CN 102012175 B CN102012175 B CN 102012175B CN 2010105703611 A CN2010105703611 A CN 2010105703611A CN 201010570361 A CN201010570361 A CN 201010570361A CN 102012175 B CN102012175 B CN 102012175B
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- 239000007788 liquid Substances 0.000 title claims abstract description 75
- 239000012530 fluid Substances 0.000 claims description 20
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a novel gas-liquid heat-exchange device, comprising a main heat exchange plate and a plurality of auxiliary heat exchange fins. The device is characterized in that a liquid inlet and a liquid outlet are formed on the main heat exchange plate; a main liquid inlet channel and a main liquid outlet channel connected with the liquid inlet and the liquid outlet respectively are arranged inside the main heat exchange plate; the auxiliary heat exchange fins are vertically and alternately distributed on the main heat exchange plate in parallel, a liquid inlet subchannel and a liquid outlet subchannel which are respectively connected with the main liquid inlet channel and the main liquid outlet channel are arranged in each auxiliary heat exchange fin, and a plurality of secondary subchannels which are in vertical through connection with the liquid inlet subchannel and the liquid outlet subchannel are arranged in each auxiliary heat exchange fin. The novel gas-liquid heat-exchange device achieves the aim of heat exchange just by own structure and natural convection of air, reduces the volume, saves the cost, and prolongs the service life.
Description
Technical field
the present invention relates to a kind of refrigeration technology field that belongs to, and are specifically related to a kind of novel gas-liquid heat-exchanger rig.
Background technology
heat exchanger is the vitals of temperature controlling instruments such as air-conditioning, heat exchanger, and the power of its performance and function directly has influence on the operating efficiency and the service life of temperature controlling instruments.Use form to be mainly pipe type heat exchanger and parallel-flow heat exchanger at present at the gas-liquid heat-exchange aspect cabinet air conditioner and the heat exchanger; Basically combine by piping and sheet system; Because this type of heat exchanger self structure limits, when heat exchange, need reach final heat exchange purpose by the convection current that fan is strengthened air.Plant maintenance and operation cost are high, also receive the influence of fan life the service life of complete equipment.Improve heat exchange efficiency, the reduction equipment volume prolongs service life of equipment, reduces the equipment cost expense, is the important proposition that improves the heat exchanger quality, also is simultaneously one of main contents of temperature controlling instruments refrigeration system development.
Summary of the invention
the present invention seeks to: provide a kind of self structure that only depends on to reach the novel gas-liquid heat-exchanger rig that can reach the heat exchange purpose by the free convection of air; Must carry out the fluid media (medium) heat exchange and cause volume big by auxiliary equipment such as fan and heat exchange pipings, the problem that cost is high in order to solve current heat exchanger.
technical scheme of the present invention is: a kind of novel gas-liquid heat-exchanger rig comprises main heat exchange plate and some auxiliary heat exchange fins; It is characterized in that: said main heat exchange plate is provided with liquid inlet and outlet; Inner then be provided with the liquid inlet and outlet sprue that links to each other with liquid inlet and outlet respectively; And the vertical parallel interval of said auxiliary heat exchange fin is arranged on the main heat exchange plate; Be provided with the liquid inlet and outlet runner that links to each other with the liquid inlet and outlet sprue respectively in the every auxiliary heat exchange fin, in every auxiliary heat exchange fin, also be provided with the inferior runner that some vertical perforations connect aforementioned liquid inlet and outlet runner simultaneously.
are further, and the sprue of liquid inlet and outlet described in the present invention laterally arranges up and down in the main heat exchange intralamellar part, and said liquid inlet and outlet runner also laterally arranges up and down in every auxiliary heat exchange fin inside.
further, liquid inlet and outlet described in the present invention is located at the side of main heat exchange plate.
are preferred, and liquid inlet and outlet described in the present invention is located at the homonymy of main heat exchange plate.
are preferred, and every auxiliary heat exchange fin is provided with the main heat exchange plate is vertical described in the present invention, and the feed liquor runner in the said every auxiliary heat exchange fin is vertical with the feed liquor sprue, and the fluid runner is vertical with the fluid sprue.
are preferred, and the surface of auxiliary heat exchange fin is corrugated described in the present invention, with further increase heat exchange area, improve radiating effect.
Liquid inlet and outlet sprue described in
the present invention, the cross section of liquid inlet and outlet runner and time runner can be circle, and is perhaps oval, perhaps rectangle, perhaps triangle.
Liquid inlet and outlet runner in liquid inlet and outlet sprue in
main heat exchange plate of the present invention and the every auxiliary heat exchange fin and time runner be common to constitute a circuitous parallel flow passages of connect, confession fluid media (medium) circulate.When the present invention specifically works; Liquid inlet and outlet links to each other with the pipeline of conventional cooling cycle system respectively, and fluid media (medium) is flowed into by the inlet of main heat exchange plate one side, after in the feed liquor sprue, compiling; In the feed liquor runner in every auxiliary heat exchange fin of parallel again inflow; And then flow in the fluid runner through some vertical inferior runners, be collected to the fluid sprue again, flow out by liquid outlet at last.When fluid media (medium) flows, carry out heat exchange by the surface and the outside air of assisting the heat exchange fin in auxiliary heat exchange fin.
Advantage of the present invention is:
this novel gas-liquid heat-exchanger rig 1. provided by the invention; It comes the water conservancy diversion heat exchange by the multi-channel structure of specialized designs in main heat exchange plate and auxiliary heat exchange fin; And need not the heat exchange piping in the routine techniques, and also need not to be aided with fan, so not only dwindled volume; Practice thrift cost, also prolonged service life.And behind integral installation of the present invention to temperature controlling instruments inside, can significantly dwindle the temperature controlling instruments volume inside, reduce the cost of temperature controlling instruments.
this novel gas-liquid heat-exchanger rig 2. provided by the invention; Liquid inlet and outlet runner in liquid inlet and outlet sprue in its main heat exchange plate and the every auxiliary heat exchange fin and time runner be common to constitute a circuitous parallel flow passages of connecting; Supply the fluid media (medium) circulate; And by the surface of a plurality of auxiliary heat exchange fins and the free convection enforcement heat exchange of outside air, heat exchange area is big, and heat exchange efficiency is high.Especially when auxiliary heat exchange fin surface design became corrugated, heat exchange area was bigger, and heat exchange efficiency is higher.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is the perspective view of a kind of specific embodiment of the present invention;
Fig. 2 is another visual angle view of Fig. 1;
Fig. 3 is the rearview of the embodiment of Fig. 1;
Fig. 4 is the A-A profile of Fig. 3;
Fig. 5 is the B-B profile of Fig. 3;
Fig. 6 is the vertical view of Fig. 3;
Fig. 7 is the partial sectional perspective view of Fig. 2.
wherein: 1, main heat exchange plate; 2, auxiliary heat exchange fin; 3, inlet; 4, liquid outlet; 5, feed liquor sprue; 6, fluid sprue; 7, feed liquor runner; 8, fluid runner; 9, inferior runner.
The specific embodiment
embodiment: combine Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7; This novel gas-liquid heat-exchanger rig that present embodiment provides; It together is made up of main heat exchange plate 1 and 10 auxiliary heat exchange fins 2 being fixed on the main heat exchange plate 1; The side homonymy of said main heat exchange plate 1 is provided with liquid inlet and outlet 3,4; Inner then be provided with the liquid inlet and outlet sprue 5,6 that links to each other with liquid inlet and outlet 3,4 respectively, and liquid inlet and outlet sprue 5,6 laterally arranges up and down in main heat exchange plate 1 inside in the present embodiment.Said 10 auxiliary heat exchange fin 2 vertical parallel interval are arranged on the main heat exchange plate 1; Be provided with the liquid inlet and outlet runner 7,8 that links to each other with liquid inlet and outlet sprue 5,6 respectively in the every auxiliary heat exchange fin 2, and the runner of liquid inlet and outlet described in the present embodiment 7,8 laterally arranges up and down in every auxiliary heat exchange fin 2 inside also.Simultaneously in every auxiliary heat exchange fin 2, also be provided with the inferior runner 9 that some vertical perforations connect aforementioned liquid inlet and outlet runner 7,8.And the feed liquor runner 7 in the every auxiliary heat exchange fin 2 and the 1 vertical setting of main heat exchange plate in the present embodiment, every auxiliary heat exchange fin 2 is vertical with feed liquor sprue 5, and fluid runner 8 is vertical with fluid sprue 6.The surface of said every auxiliary heat exchange fin 2 is corrugated.Said liquid inlet and outlet sprue 5,6, the cross section of liquid inlet and outlet runner 7,8 and time runner 9 is circular.
Liquid inlet and outlet runner 7,8 in liquid inlet and outlet sprue 5,6 in the main heat exchange plate 1 of
present embodiment and the every auxiliary heat exchange fin 2 and inferior runner 9 be common to constitute a circuitous parallel flow passages of connect, confession fluid media (medium) circulate.When present embodiment is specifically worked; Liquid inlet and outlet 3,4 links to each other with the pipeline of conventional cooling cycle system respectively, and fluid media (medium) is flowed into by the inlet 3 of main heat exchange plate 1 one sides, after in feed liquor sprue 5, compiling; In the feed liquor runner 7 in every auxiliary heat exchange fin 2 of parallel again inflow; And then flow in the fluid runner 8 through some vertical inferior runners 9, be collected to fluid sprue 6 again, at last by liquid outlet 4 outflows.When fluid media (medium) flows, carry out heat exchange by the surface and the outside air of assisting heat exchange fin 2 in auxiliary heat exchange fin 2.
are certain, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (1)
1.
a kind of gas-liquid heat exchange device comprises main heat exchange plate (1) and some auxiliary heat exchange fins (2); It is characterized in that: said main heat exchange plate (1) is provided with liquid inlet and outlet (3,4); Inside then is provided with the liquid inlet and outlet sprue (5,6) that links to each other with liquid inlet and outlet (3,4) respectively; And the vertical parallel interval of said auxiliary heat exchange fin (2) is arranged on the main heat exchange plate (1); Be provided with the liquid inlet and outlet runner (7,8) that links to each other with liquid inlet and outlet sprue (5,6) respectively in the every auxiliary heat exchange fin (2), in every auxiliary heat exchange fin (2), also be provided with the inferior runner (9) that some vertical perforations connect aforementioned liquid inlet and outlet runner (7,8) simultaneously.
gas-liquid heat exchange device 2. according to claim 1; It is characterized in that said liquid inlet and outlet sprue (5,6) laterally arranges up and down in main heat exchange plate (1) inside, and said liquid inlet and outlet runner (7,8) laterally arranges up and down in every auxiliary heat exchange fin (2) inside also.
gas-liquid heat exchange device 3. according to claim 2 is characterized in that said liquid inlet and outlet (3,4) is located at the side of main heat exchange plate (1).
gas-liquid heat exchange device 4. according to claim 3 is characterized in that said liquid inlet and outlet (3,4) is located at the homonymy of main heat exchange plate (1).
are 5. according to claim 1 or 2 or 3 or 4 described gas-liquid heat exchange devices; It is characterized in that said every auxiliary heat exchange fin (2) and the vertical setting of main heat exchange plate (1); And the feed liquor runner (7) in the said every auxiliary heat exchange fin (2) is vertical with feed liquor sprue (5), and fluid runner (8) is vertical with fluid sprue (6).
gas-liquid heat exchange device 6. according to claim 1 is characterized in that the surface of said auxiliary heat exchange fin (2) is corrugated.
gas-liquid heat exchange device 7. according to claim 1; It is characterized in that said liquid inlet and outlet sprue (5,6), the cross section of liquid inlet and outlet runner (7,8) and time runner (9) is circular, or oval; Or rectangle, or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105703611A CN102012175B (en) | 2010-12-02 | 2010-12-02 | Novel gas-liquid heat-exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105703611A CN102012175B (en) | 2010-12-02 | 2010-12-02 | Novel gas-liquid heat-exchange device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102012175A CN102012175A (en) | 2011-04-13 |
| CN102012175B true CN102012175B (en) | 2012-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105703611A Active CN102012175B (en) | 2010-12-02 | 2010-12-02 | Novel gas-liquid heat-exchange device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506601A (en) * | 2011-10-20 | 2012-06-20 | 胡芸雪 | Temperature-difference-drive-type self-adapting heat transfer pipe |
| CN104033966B (en) * | 2013-03-06 | 2017-04-12 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air conditioner |
| CN104669984B (en) * | 2015-02-13 | 2017-12-01 | 陈春平 | Vehicle-mounted LNG heat exchangers and the refrigerating transport vehicle for installing the heat exchanger |
| CN107726674A (en) * | 2017-07-27 | 2018-02-23 | 杭州三花家电热管理系统有限公司 | Heat exchanger and heat pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3114560A1 (en) * | 1981-04-10 | 1982-11-11 | Fa. J. Eberspächer, 7300 Esslingen | Location-independent air heating device |
| SU1206582A1 (en) * | 1984-05-04 | 1986-01-23 | .JC.O. Филин, Н.С. Кирпач | Refrigerating chamber |
| AU676297B2 (en) * | 1993-03-29 | 1997-03-06 | Milne Jurisich | Heat exchanger assembly |
| CN1869574A (en) * | 2006-06-23 | 2006-11-29 | 石桂菊 | Radiation core and radiator |
| CN201892440U (en) * | 2010-12-02 | 2011-07-06 | 苏州昆拓热控系统股份有限公司 | Novel gas-liquid heat exchange device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182844A (en) * | 1987-01-23 | 1988-07-28 | Nec Corp | Semiconductor device |
| US6490160B2 (en) * | 1999-07-15 | 2002-12-03 | Incep Technologies, Inc. | Vapor chamber with integrated pin array |
| US6410982B1 (en) * | 1999-11-12 | 2002-06-25 | Intel Corporation | Heatpipesink having integrated heat pipe and heat sink |
| US20020118511A1 (en) * | 2001-02-28 | 2002-08-29 | Dujari Prateek J. | Heat dissipation device |
| US20080264611A1 (en) * | 2007-04-30 | 2008-10-30 | Kun-Jung Chang | Heat plate |
-
2010
- 2010-12-02 CN CN2010105703611A patent/CN102012175B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3114560A1 (en) * | 1981-04-10 | 1982-11-11 | Fa. J. Eberspächer, 7300 Esslingen | Location-independent air heating device |
| SU1206582A1 (en) * | 1984-05-04 | 1986-01-23 | .JC.O. Филин, Н.С. Кирпач | Refrigerating chamber |
| AU676297B2 (en) * | 1993-03-29 | 1997-03-06 | Milne Jurisich | Heat exchanger assembly |
| CN1869574A (en) * | 2006-06-23 | 2006-11-29 | 石桂菊 | Radiation core and radiator |
| CN201892440U (en) * | 2010-12-02 | 2011-07-06 | 苏州昆拓热控系统股份有限公司 | Novel gas-liquid heat exchange device |
Non-Patent Citations (1)
| Title |
|---|
| JP昭63-182844A 1988.07.28 |
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| CN102012175A (en) | 2011-04-13 |
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Effective date of registration: 20161214 Address after: 225800 Jiangsu city of Yangzhou province Baoying Beiyuan Road Economic Development Zone No. 1 Patentee after: BAOYING QUTU THERMAL CONTROL SYSTEM CO.,LTD. Address before: Suzhou City, Jiangsu province 215126 Industrial Park Sheng Pu Zhen Min Sheng Road No. 61 Patentee before: SUZHOU QUTU THERMAL CONTROL SYSTEM Co.,Ltd. |
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Effective date of registration: 20231201 Address after: 100176 1204a, building 6, yard 2, Ronghua South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Intercooler high tech (Beijing) Environmental Technology Co.,Ltd. Address before: 225800 1 Beiyuan Road, Baoying Economic Development Zone, Yangzhou, Jiangsu Patentee before: BAOYING QUTU THERMAL CONTROL SYSTEM CO.,LTD. |