WO2008048251A3 - Method and apparatus for improving distribution of fluid in a heat exchanger - Google Patents
Method and apparatus for improving distribution of fluid in a heat exchanger Download PDFInfo
- Publication number
- WO2008048251A3 WO2008048251A3 PCT/US2006/040112 US2006040112W WO2008048251A3 WO 2008048251 A3 WO2008048251 A3 WO 2008048251A3 US 2006040112 W US2006040112 W US 2006040112W WO 2008048251 A3 WO2008048251 A3 WO 2008048251A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat exchanger
- fluid
- improving distribution
- channel heat
- mini
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
- F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/028—Evaporators having distributing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
- F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0243—Header boxes having a circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A mini-channel heat exchanger or a micro-channel heat exchanger includes an insert (140, 240, 340, 440, 540, 640, 4, 940, 1040) having a volume. The insert is within a gap between a plurality of tubes (130, 230, 330, 430, 530, 630, 1 , 930, 1030) of the mini-channel heat exchanger or the micro- channel heat exchanger and a manifold inner wall of a manifold (120, 220, 320, 420, 520, 620, 2, 920, 1020).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2006/040112 WO2008048251A2 (en) | 2006-10-13 | 2006-10-13 | Method and apparatus for improving distribution of fluid in a heat exchanger |
| CN200680056532.0A CN101548150B (en) | 2006-10-13 | 2006-10-13 | For the method and apparatus that the fluid improved in heat exchanger distributes |
| EP06816875A EP2079974B1 (en) | 2006-10-13 | 2006-10-13 | Method and apparatus for improving distribution of fluid in a heat exchanger |
| US12/445,443 US20100089559A1 (en) | 2006-10-13 | 2006-10-13 | Method and apparatus for improving distribution of fluid in a heat exchanger |
| AT06816875T ATE549590T1 (en) | 2006-10-13 | 2006-10-13 | METHOD AND DEVICE FOR IMPROVING FLUID DISTRIBUTION IN A HEAT EXCHANGER |
| ES06816875T ES2384185T3 (en) | 2006-10-13 | 2006-10-13 | Method and apparatus for improving fluid distribution in a heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2006/040112 WO2008048251A2 (en) | 2006-10-13 | 2006-10-13 | Method and apparatus for improving distribution of fluid in a heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2008048251A2 WO2008048251A2 (en) | 2008-04-24 |
| WO2008048251A3 true WO2008048251A3 (en) | 2009-04-30 |
Family
ID=39314520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2006/040112 Ceased WO2008048251A2 (en) | 2006-10-13 | 2006-10-13 | Method and apparatus for improving distribution of fluid in a heat exchanger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100089559A1 (en) |
| EP (1) | EP2079974B1 (en) |
| CN (1) | CN101548150B (en) |
| AT (1) | ATE549590T1 (en) |
| ES (1) | ES2384185T3 (en) |
| WO (1) | WO2008048251A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344607B (en) * | 2013-08-08 | 2018-07-06 | 浙江盾安热工科技有限公司 | A kind of heat exchanger |
| CN110168305A (en) * | 2016-11-30 | 2019-08-23 | 法雷奥热系统公司 | For homogenizing the refrigerant assigned unit in the pipe for constituting the heat exchanger of refrigerant circuit |
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| CN101680689B (en) * | 2007-05-22 | 2012-11-14 | 贝洱两合公司 | Heat exchanger |
| JP5114771B2 (en) * | 2007-05-29 | 2013-01-09 | 株式会社ケーヒン・サーマル・テクノロジー | Heat exchanger |
| US20090173482A1 (en) * | 2008-01-09 | 2009-07-09 | Beamer Henry E | Distributor tube subassembly |
| US7921558B2 (en) * | 2008-01-09 | 2011-04-12 | Delphi Technologies, Inc. | Non-cylindrical refrigerant conduit and method of making same |
| WO2010000311A1 (en) * | 2008-07-01 | 2010-01-07 | A-Heat Allied Heat Exchange Technology Ag | Heat exchanger block and a method for manufacturing a heat exchanger block |
| US20110127023A1 (en) * | 2008-07-10 | 2011-06-02 | Taras Michael F | Design characteristics for heat exchangers distribution insert |
| CN101782295B (en) * | 2009-01-20 | 2012-11-14 | 三花控股集团有限公司 | Loop structure of bidirectional microchannel heat exchanger |
| CN101691981B (en) | 2009-07-23 | 2011-12-07 | 三花丹佛斯(杭州)微通道换热器有限公司 | Multi-channel heat exchanger with improved refrigerant fluid distribution uniformity |
| CN101660870B (en) * | 2009-09-16 | 2012-07-18 | 三花丹佛斯(杭州)微通道换热器有限公司 | Heat exchanger capable of improving distribution performance of refrigerant |
| KR20110104667A (en) * | 2010-03-17 | 2011-09-23 | 엘지전자 주식회사 | Refrigerant distributor, evaporator and refrigeration unit having the refrigerant distributor |
| US20110240276A1 (en) * | 2010-04-01 | 2011-10-06 | Delphi Technologies, Inc. | Heat exchanger having an inlet distributor and outlet collector |
| KR101666253B1 (en) * | 2010-04-26 | 2016-10-13 | 린나이가부시기가이샤 | Heat exchanger |
| CN101865574B (en) | 2010-06-21 | 2013-01-30 | 三花控股集团有限公司 | Heat exchanger |
| CN103003653B (en) * | 2010-06-29 | 2015-06-17 | 江森自控科技公司 | Multichannel heat exchangers employing flow distribution manifolds |
| US9267737B2 (en) | 2010-06-29 | 2016-02-23 | Johnson Controls Technology Company | Multichannel heat exchangers employing flow distribution manifolds |
| US9151540B2 (en) | 2010-06-29 | 2015-10-06 | Johnson Controls Technology Company | Multichannel heat exchanger tubes with flow path inlet sections |
| CN101886891B (en) * | 2010-07-20 | 2012-07-18 | 三花丹佛斯(杭州)微通道换热器有限公司 | Refrigerant guiding device and heat exchanger with same |
| CN101922883B (en) * | 2010-09-13 | 2012-09-26 | 三花控股集团有限公司 | Refrigerant guide pipe and heat exchanger with same |
| JP5651431B2 (en) * | 2010-11-08 | 2015-01-14 | 株式会社ケーヒン・サーマル・テクノロジー | Capacitor |
| CN102072684B (en) * | 2011-01-06 | 2012-10-17 | 三花控股集团有限公司 | Refrigerant distribution device and heat exchanger having it |
| CN102252559B (en) * | 2011-05-20 | 2013-02-13 | 广东美的制冷设备有限公司 | Microchannel heat exchanger and manufacturing method thereof |
| KR101317377B1 (en) * | 2011-11-21 | 2013-10-22 | 현대자동차주식회사 | Condenser for vehicle |
| US9581397B2 (en) | 2011-12-29 | 2017-02-28 | Mahle International Gmbh | Heat exchanger assembly having a distributor tube retainer tab |
| EP2810014B1 (en) * | 2012-02-02 | 2017-12-13 | Carrier Corporation | Method for fabricating flattened tube finned heat exchanger |
| CN103363732A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Liquid separating device and air conditioner comprising same |
| CN103363731A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Liquid separating device and air conditioner comprising same |
| WO2013190617A1 (en) * | 2012-06-18 | 2013-12-27 | 三菱電機株式会社 | Heat exchanger |
| FR2993647B1 (en) | 2012-07-23 | 2016-09-30 | Commissariat Energie Atomique | PLATE EXCHANGER ABSORBER WITH POROUS DISPENSING ELEMENT |
| JP6015229B2 (en) * | 2012-08-10 | 2016-10-26 | ダイキン工業株式会社 | Heat exchanger |
| DE102012217340A1 (en) * | 2012-09-25 | 2014-03-27 | Behr Gmbh & Co. Kg | Heat exchanger |
| CN107166811B (en) * | 2012-12-21 | 2020-11-06 | 特灵国际有限公司 | Refrigerant distributor for microchannel heat exchanger |
| KR102079722B1 (en) * | 2013-04-18 | 2020-02-20 | 삼성전자주식회사 | Heat exchanger |
| WO2015023347A1 (en) * | 2013-08-12 | 2015-02-19 | Carrier Corporation | Heat exchanger and flow distributor |
| WO2015073106A1 (en) * | 2013-11-18 | 2015-05-21 | Carrier Corporation | Flash gas bypass evaporator |
| CN106574808B (en) * | 2014-08-19 | 2020-04-07 | 开利公司 | Low refrigerant charge microchannel heat exchanger |
| US10184703B2 (en) | 2014-08-19 | 2019-01-22 | Carrier Corporation | Multipass microchannel heat exchanger |
| US10197312B2 (en) * | 2014-08-26 | 2019-02-05 | Mahle International Gmbh | Heat exchanger with reduced length distributor tube |
| DE102015114562A1 (en) | 2015-09-01 | 2017-03-02 | Halla Visteon Climate Control Corp. | Heat exchanger with collector tube |
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| JP6840212B2 (en) * | 2019-11-11 | 2021-03-10 | 日立ジョンソンコントロールズ空調株式会社 | Distributor, heat exchanger, indoor unit, outdoor unit and air conditioner |
| WO2021234959A1 (en) * | 2020-05-22 | 2021-11-25 | 三菱電機株式会社 | Refrigerant distributor, heat exchanger, and air conditioner |
| EP4184084B1 (en) * | 2020-07-14 | 2025-03-05 | Sanhua (Hangzhou) Micro Channel Heat Exchanger Co. Ltd | Heat exchanger |
| WO2023062800A1 (en) * | 2021-10-15 | 2023-04-20 | 三菱電機株式会社 | Distributor, heat exchanger, and heat pump device |
| JP7693095B2 (en) * | 2022-03-18 | 2025-06-16 | 三菱電機株式会社 | Outdoor unit of air conditioner and air conditioner |
| WO2024224637A1 (en) * | 2023-04-28 | 2024-10-31 | 三菱電機株式会社 | Heat exchanger, and refrigeration cycle device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1684083A (en) * | 1927-06-02 | 1928-09-11 | Samuel C Bloom | Refrigerating coil |
| US2759248A (en) * | 1950-06-22 | 1956-08-21 | Russell H Burgess | Method of making heat transfer units |
| US4524823A (en) * | 1983-03-30 | 1985-06-25 | Suddeutsch Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG | Heat exchanger having a helical distributor located within the connecting tank |
| US4557324A (en) * | 1983-08-08 | 1985-12-10 | Nihon Radiator Co., Ltd. | Serpentine type evaporator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3017272B2 (en) * | 1990-11-07 | 2000-03-06 | 株式会社ゼクセル | Heat exchanger |
| JPH10206081A (en) * | 1997-01-27 | 1998-08-07 | Kobe Steel Ltd | Heat-exchange panel for open rack type evaporation device |
| US6179051B1 (en) * | 1997-12-24 | 2001-01-30 | Delaware Capital Formation, Inc. | Distributor for plate heat exchangers |
| JP2000346568A (en) * | 1999-05-31 | 2000-12-15 | Mitsubishi Heavy Ind Ltd | Heat exchanger |
| CN1611907A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | Collector refrigerant distributing structure |
| EP1548380A3 (en) | 2003-12-22 | 2006-10-04 | Hussmann Corporation | Flat-tube evaporator with micro-distributor |
-
2006
- 2006-10-13 CN CN200680056532.0A patent/CN101548150B/en not_active Expired - Fee Related
- 2006-10-13 EP EP06816875A patent/EP2079974B1/en not_active Not-in-force
- 2006-10-13 AT AT06816875T patent/ATE549590T1/en active
- 2006-10-13 ES ES06816875T patent/ES2384185T3/en active Active
- 2006-10-13 WO PCT/US2006/040112 patent/WO2008048251A2/en not_active Ceased
- 2006-10-13 US US12/445,443 patent/US20100089559A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1684083A (en) * | 1927-06-02 | 1928-09-11 | Samuel C Bloom | Refrigerating coil |
| US2759248A (en) * | 1950-06-22 | 1956-08-21 | Russell H Burgess | Method of making heat transfer units |
| US4524823A (en) * | 1983-03-30 | 1985-06-25 | Suddeutsch Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG | Heat exchanger having a helical distributor located within the connecting tank |
| US4557324A (en) * | 1983-08-08 | 1985-12-10 | Nihon Radiator Co., Ltd. | Serpentine type evaporator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344607B (en) * | 2013-08-08 | 2018-07-06 | 浙江盾安热工科技有限公司 | A kind of heat exchanger |
| CN110168305A (en) * | 2016-11-30 | 2019-08-23 | 法雷奥热系统公司 | For homogenizing the refrigerant assigned unit in the pipe for constituting the heat exchanger of refrigerant circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2079974A2 (en) | 2009-07-22 |
| CN101548150A (en) | 2009-09-30 |
| ES2384185T3 (en) | 2012-07-02 |
| CN101548150B (en) | 2015-09-09 |
| WO2008048251A2 (en) | 2008-04-24 |
| US20100089559A1 (en) | 2010-04-15 |
| ATE549590T1 (en) | 2012-03-15 |
| EP2079974A4 (en) | 2011-02-23 |
| EP2079974B1 (en) | 2012-03-14 |
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