ES2589319T3 - Heat exchangers that have manifolds with baffles - Google Patents
Heat exchangers that have manifolds with baffles Download PDFInfo
- Publication number
- ES2589319T3 ES2589319T3 ES07839508.4T ES07839508T ES2589319T3 ES 2589319 T3 ES2589319 T3 ES 2589319T3 ES 07839508 T ES07839508 T ES 07839508T ES 2589319 T3 ES2589319 T3 ES 2589319T3
- Authority
- ES
- Spain
- Prior art keywords
- manifold
- fluid
- baffles
- stage
- fluid communication
- 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.)
- Active
Links
Classifications
-
- 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
- F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
-
- 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
- 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
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
-
- 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
- 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
- F28F9/0278—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 stacked distribution plates or perforated plates arranged over end plates
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
Un intercambiador (10) de calor para un fluido que tiene una fase de vapor y una fase líquida, que comprende: un primer colector (18); un segundo colector (20); una pluralidad de canales (22) paralelos que están en comunicación de fluido con dichos colectores (18, 20) primero y segundo; una primera partición (24-1) definida dentro de dicho primer colector (18) de manera que dicha pluralidad de canales (22) paralelos definen una primera etapa (14) en comunicación de fluido con un lado (28) de entrada de dicho primer colector (18) y una segunda etapa (16) en comunicación de fluido con un lado (30) de salida de dicho primer colector (18); un dispositivo de mezclado que está configurado para mezclar el fluido (42) que fluye al interior de dicho primer colector (18) de manera que el fluido (42) es una mezcla bifásica sustancialmente homogénea de las fases de vapor y líquida; uno o más deflectores (12) dentro de dicho primer colector (18), en el que dichos uno o más deflectores (12) están configurados para asegurar que el fluido (42) entre en dicha pluralidad de canales (22) paralelos como la mezcla bifásica sustancialmente homogénea; una segunda partición (24-2) definida dentro de dicho segundo colector (20) de manera que dicha primera etapa (14) está en comunicación de fluido con un lado (32) de entrada de dicho segundo colector (20) y dicha segunda etapa (16) está en comunicación de fluido con un lado (34) de salida de dicho segundo colector (20), en el que dichos lados (32, 34) de entrada y de salida de dicho segundo colector (20) están en comunicación de fluido; un inserto (38) de recogida dentro de dicho lado (32) de entrada de dicho segundo colector (20), en el que dicho inserto (38) de recogida está configurado para mezclar el fluido (42) que fluye desde dicho lado (32) de entrada de dicho segundo colector (20) para formar la mezcla bifásica sustancialmente homogénea; un segundo inserto (40) de distribución dentro de dicho lado (34) de salida de dicho segundo colector (20), en el que dicho segundo inserto (40) de distribución está configurado para mezclar el fluido (42) que fluye al interior de dicho lado (34) de salida de dicho segundo colector (20) desde dicho lado (32) de entrada de dicho segundo colector (20) de manera que el fluido (42) es la mezcla bifásica sustancialmente homogénea; y uno o más segundos deflectores (12) dentro de dicho lado (34) de salida de dicho segundo colector (20), en el que dichos uno o más deflectores (12) están configurados para asegurar que el fluido (42) entre en dicha pluralidad de canales (22) paralelos de dicha segunda etapa (16) como la mezcla bifásica sustancialmente homogénea.A heat exchanger (10) for a fluid having a vapor phase and a liquid phase, comprising: a first collector (18); a second collector (20); a plurality of parallel channels (22) being in fluid communication with said first and second manifolds (18, 20); a first partition (24-1) defined within said first manifold (18) such that said plurality of parallel channels (22) define a first stage (14) in fluid communication with an inlet side (28) of said first manifold (18) and a second stage (16) in fluid communication with an outlet side (30) of said first manifold (18); a mixing device that is configured to mix the fluid (42) flowing into said first collector (18) such that the fluid (42) is a substantially homogeneous biphasic mixture of the vapor and liquid phases; one or more baffles (12) within said first manifold (18), wherein said one or more baffles (12) are configured to ensure that fluid (42) enters said plurality of parallel channels (22) as the mixture substantially homogeneous biphasic; a second partition (24-2) defined within said second header (20) such that said first stage (14) is in fluid communication with an inlet side (32) of said second header (20) and said second stage (16) is in fluid communication with an outlet side (34) of said second manifold (20), wherein said inlet and outlet sides (32, 34) of said second manifold (20) are in fluid communication. fluid; a collection insert (38) within said inlet side (32) of said second manifold (20), wherein said collection insert (38) is configured to mix fluid (42) flowing from said side (32 ) input of said second collector (20) to form the substantially homogeneous biphasic mixture; a second distribution insert (40) within said outlet side (34) of said second manifold (20), wherein said second distribution insert (40) is configured to mix fluid (42) flowing into said outlet side (34) of said second manifold (20) from said inlet side (32) of said second manifold (20) such that the fluid (42) is the substantially homogeneous biphasic mixture; and one or more second baffles (12) within said outlet side (34) of said second manifold (20), wherein said one or more baffles (12) are configured to ensure that fluid (42) enters said plurality of parallel channels (22) of said second stage (16) as the substantially homogeneous biphasic mixture.
Description
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/021858 WO2009048451A1 (en) | 2007-10-12 | 2007-10-12 | Heat exchangers having baffled manifolds |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2589319T3 true ES2589319T3 (en) | 2016-11-11 |
Family
ID=40549433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES07839508.4T Active ES2589319T3 (en) | 2007-10-12 | 2007-10-12 | Heat exchangers that have manifolds with baffles |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100206535A1 (en) |
EP (1) | EP2212639B1 (en) |
CN (1) | CN101821577B (en) |
DK (1) | DK2212639T3 (en) |
ES (1) | ES2589319T3 (en) |
HK (1) | HK1147798A1 (en) |
WO (1) | WO2009048451A1 (en) |
Families Citing this family (61)
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WO2009139998A2 (en) * | 2008-05-16 | 2009-11-19 | Carrier Corporation | Microchannel heat exchanger with enhanced refrigerant distribution |
US9151540B2 (en) | 2010-06-29 | 2015-10-06 | Johnson Controls Technology Company | Multichannel heat exchanger tubes with flow path inlet sections |
US9267737B2 (en) | 2010-06-29 | 2016-02-23 | Johnson Controls Technology Company | Multichannel heat exchangers employing flow distribution manifolds |
ITMI20100249U1 (en) | 2010-07-16 | 2012-01-17 | Alfa Laval Corp Ab | HEAT EXCHANGE DEVICE WITH REFRIGERANT FLUID DISTRIBUTION SYSTEM |
JP5740134B2 (en) * | 2010-10-25 | 2015-06-24 | 株式会社ケーヒン・サーマル・テクノロジー | Evaporator |
JP5736164B2 (en) * | 2010-12-13 | 2015-06-17 | 株式会社ケーヒン・サーマル・テクノロジー | Evaporator |
WO2012098917A1 (en) | 2011-01-21 | 2012-07-26 | ダイキン工業株式会社 | Heat exchanger and air conditioner |
KR101372096B1 (en) * | 2011-11-18 | 2014-03-07 | 엘지전자 주식회사 | A heat exchanger |
JP5376010B2 (en) * | 2011-11-22 | 2013-12-25 | ダイキン工業株式会社 | Heat exchanger |
US9551540B2 (en) * | 2011-11-22 | 2017-01-24 | Daikin Industries, Ltd. | Heat exchanger |
JP6075956B2 (en) * | 2012-01-31 | 2017-02-08 | 株式会社ケーヒン・サーマル・テクノロジー | Evaporator |
JP6002421B2 (en) * | 2012-04-03 | 2016-10-05 | 株式会社ケーヒン・サーマル・テクノロジー | Heat exchanger |
WO2013160956A1 (en) * | 2012-04-26 | 2013-10-31 | 三菱電機株式会社 | Heat-exchanger header and heat exchanger provided therewith |
KR101826365B1 (en) * | 2012-05-04 | 2018-03-22 | 엘지전자 주식회사 | A heat exchanger |
KR101878317B1 (en) * | 2012-05-22 | 2018-07-16 | 한온시스템 주식회사 | Evaporator |
KR101409196B1 (en) * | 2012-05-22 | 2014-06-19 | 한라비스테온공조 주식회사 | Evaporator |
KR101457585B1 (en) * | 2012-05-22 | 2014-11-03 | 한라비스테온공조 주식회사 | Evaporator |
US9115938B2 (en) | 2012-06-20 | 2015-08-25 | Hamilton Sundstrand Corporation | Two-phase distributor |
US20140123696A1 (en) * | 2012-11-02 | 2014-05-08 | Hongseong KIM | Air conditioner and evaporator inlet header distributor therefor |
KR20140116626A (en) * | 2013-03-25 | 2014-10-06 | 엘지전자 주식회사 | A heat exchanger |
JP6140514B2 (en) * | 2013-04-23 | 2017-05-31 | 株式会社ケーヒン・サーマル・テクノロジー | Evaporator and vehicle air conditioner using the same |
CN105190201B (en) * | 2013-05-10 | 2017-07-04 | 株式会社电装 | Refrigerant evaporator |
JP6131705B2 (en) * | 2013-05-10 | 2017-05-24 | 株式会社デンソー | Refrigerant evaporator |
JP6213004B2 (en) * | 2013-07-18 | 2017-10-18 | 株式会社デンソー | Refrigerant evaporator |
JP5761252B2 (en) * | 2013-05-22 | 2015-08-12 | ダイキン工業株式会社 | Heat exchanger |
JP5741657B2 (en) * | 2013-09-11 | 2015-07-01 | ダイキン工業株式会社 | Heat exchanger and air conditioner |
JP6098451B2 (en) * | 2013-09-11 | 2017-03-22 | ダイキン工業株式会社 | Heat exchanger and air conditioner |
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US10443945B2 (en) * | 2014-03-12 | 2019-10-15 | Lennox Industries Inc. | Adjustable multi-pass heat exchanger |
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US10197312B2 (en) * | 2014-08-26 | 2019-02-05 | Mahle International Gmbh | Heat exchanger with reduced length distributor tube |
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JP6611335B2 (en) * | 2016-02-29 | 2019-11-27 | 三菱重工サーマルシステムズ株式会社 | Heat exchanger and air conditioner |
JP6656950B2 (en) * | 2016-02-29 | 2020-03-04 | 三菱重工サーマルシステムズ株式会社 | Heat exchangers and air conditioners |
JP6639648B2 (en) * | 2016-04-07 | 2020-02-05 | 三菱電機株式会社 | Distributor, heat exchanger, air conditioner |
KR102622735B1 (en) * | 2016-09-13 | 2024-01-09 | 삼성전자주식회사 | Heat exchanger |
KR102622732B1 (en) | 2016-09-13 | 2024-01-10 | 삼성전자주식회사 | Heat exchanger, header for the same and manufacturing method thereof |
JP6862777B2 (en) * | 2016-11-11 | 2021-04-21 | 富士通株式会社 | Manifold and information processing equipment |
US11181328B2 (en) * | 2017-03-27 | 2021-11-23 | Daikin Industries, Ltd. | Heat exchanger and air conditioner |
US11396002B2 (en) * | 2017-03-28 | 2022-07-26 | Uop Llc | Detecting and correcting problems in liquid lifting in heat exchangers |
CN108662812B (en) * | 2017-03-31 | 2022-02-18 | 开利公司 | Flow balancer and evaporator having the same |
EP3619492B1 (en) * | 2017-05-05 | 2023-07-26 | Carrier Corporation | Heat exchanger for heat pump applications |
JP2020523546A (en) * | 2017-06-11 | 2020-08-06 | リヴニ,ツヴィ | Plate and shell heat exchange system with split manifold tubes |
FR3068774B1 (en) * | 2017-07-06 | 2019-12-20 | Valeo Systemes Thermiques | DEVICE FOR THERMAL REGULATION OF AT LEAST ONE ELECTRICAL ENERGY STORAGE ELEMENT |
CN110945300B (en) * | 2017-08-03 | 2022-07-22 | 三菱电机株式会社 | Refrigerant distributors, heat exchangers and refrigeration cycle devices |
US20190212066A1 (en) * | 2018-01-11 | 2019-07-11 | Asia Vital Components Co., Ltd. | Water-cooling radiator assembly with internal horiziontal partition members and flow disturbing members |
US11022382B2 (en) | 2018-03-08 | 2021-06-01 | Johnson Controls Technology Company | System and method for heat exchanger of an HVAC and R system |
KR102601565B1 (en) * | 2018-12-14 | 2023-11-14 | 삼성전자주식회사 | Heat exchanger and air conditioner having the same |
CN113330268B (en) * | 2019-02-04 | 2023-05-16 | 三菱电机株式会社 | Heat exchanger and air conditioner provided with same |
JP6853867B2 (en) * | 2019-10-31 | 2021-03-31 | 三菱重工サーマルシステムズ株式会社 | Heat exchanger and air conditioner |
IT202000024268A1 (en) * | 2020-10-14 | 2022-04-14 | Hudson Italiana Fbm | HEAD-TUBE SYSTEM FOR THE OPTIMIZED DISTRIBUTION OF THE FLUID IN AN AIR COOLING DEVICE |
EP4015959B1 (en) * | 2020-12-15 | 2023-09-13 | Valeo Autosystemy Sp. z o.o. | Heat exchanger |
US12066224B2 (en) * | 2022-06-03 | 2024-08-20 | Trane International Inc. | Evaporator charge management and method for controlling the same |
WO2024121984A1 (en) * | 2022-12-07 | 2024-06-13 | 三菱電機株式会社 | Heat exchanger, outdoor unit comprising heat exchanger, and air conditioning device comprising outdoor unit |
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US2555055A (en) * | 1948-05-14 | 1951-05-29 | Carrier Corp | Refrigerant distributor |
GB715492A (en) * | 1951-12-19 | 1954-09-15 | Ici Ltd | Improvements in or relating to plate type heat exchangers |
GB1509204A (en) * | 1974-11-14 | 1978-05-04 | Leslie Co | Self-cleaning heat exchanger circuit |
DE3311579C2 (en) * | 1983-03-30 | 1985-10-03 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG, 7000 Stuttgart | Heat exchanger |
JP3017272B2 (en) * | 1990-11-07 | 2000-03-06 | 株式会社ゼクセル | Heat exchanger |
WO1997024562A1 (en) * | 1995-12-28 | 1997-07-10 | H-Tech, Inc. | Heater for fluids |
US5865244A (en) * | 1997-03-25 | 1999-02-02 | Behr America, Inc. | Plastic header tank matrix and method of making same |
US7163051B2 (en) * | 2003-08-28 | 2007-01-16 | Praxair Technology, Inc. | Heat exchanger distributor for multicomponent heat exchange fluid |
EP1548380A3 (en) * | 2003-12-22 | 2006-10-04 | Hussmann Corporation | Flat-tube evaporator with micro-distributor |
US7398819B2 (en) * | 2004-11-12 | 2008-07-15 | Carrier Corporation | Minichannel heat exchanger with restrictive inserts |
DE602005026457D1 (en) | 2005-02-02 | 2011-03-31 | Carrier Corp | HEAT EXCHANGER WITH PERFORATED PLATE IN END CHAMBER |
US7967060B2 (en) * | 2005-08-18 | 2011-06-28 | Parker-Hannifin Corporation | Evaporating heat exchanger |
US20080023185A1 (en) * | 2006-07-25 | 2008-01-31 | Henry Earl Beamer | Heat exchanger assembly |
DK2079973T3 (en) * | 2006-10-13 | 2012-08-13 | Carrier Corp | Heat exchanger with many flow paths, and where there are reflux manifolds with inserted distribution means |
-
2007
- 2007-10-12 ES ES07839508.4T patent/ES2589319T3/en active Active
- 2007-10-12 WO PCT/US2007/021858 patent/WO2009048451A1/en active Application Filing
- 2007-10-12 US US12/682,108 patent/US20100206535A1/en not_active Abandoned
- 2007-10-12 CN CN2007801010526A patent/CN101821577B/en not_active Expired - Fee Related
- 2007-10-12 EP EP07839508.4A patent/EP2212639B1/en not_active Not-in-force
- 2007-10-12 DK DK07839508.4T patent/DK2212639T3/en active
-
2011
- 2011-02-22 HK HK11101720.2A patent/HK1147798A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2212639A1 (en) | 2010-08-04 |
CN101821577B (en) | 2012-08-22 |
CN101821577A (en) | 2010-09-01 |
HK1147798A1 (en) | 2011-08-19 |
WO2009048451A1 (en) | 2009-04-16 |
EP2212639B1 (en) | 2016-08-31 |
DK2212639T3 (en) | 2016-09-19 |
US20100206535A1 (en) | 2010-08-19 |
EP2212639A4 (en) | 2011-02-23 |
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