CA2450306A1 - Condenseur pour refroidisseurs refroidis par air - Google Patents
Condenseur pour refroidisseurs refroidis par air Download PDFInfo
- Publication number
- CA2450306A1 CA2450306A1 CA002450306A CA2450306A CA2450306A1 CA 2450306 A1 CA2450306 A1 CA 2450306A1 CA 002450306 A CA002450306 A CA 002450306A CA 2450306 A CA2450306 A CA 2450306A CA 2450306 A1 CA2450306 A1 CA 2450306A1
- Authority
- CA
- Canada
- Prior art keywords
- condenser
- air cooled
- cooled chillers
- inlet
- outlet
- 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.)
- Granted
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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
-
- 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
- F25B39/04—Condensers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/881,638 US20020195240A1 (en) | 2001-06-14 | 2001-06-14 | Condenser for air cooled chillers |
US09/881,638 | 2001-06-14 | ||
PCT/US2002/016725 WO2002103270A1 (fr) | 2001-06-14 | 2002-05-24 | Condenseur pour refroidisseurs refroidis par air |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2450306A1 true CA2450306A1 (fr) | 2002-12-27 |
CA2450306C CA2450306C (fr) | 2008-12-16 |
Family
ID=25378876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002450306A Expired - Lifetime CA2450306C (fr) | 2001-06-14 | 2002-05-24 | Condenseur pour refroidisseurs refroidis par air |
Country Status (5)
Country | Link |
---|---|
US (2) | US20020195240A1 (fr) |
EP (1) | EP1395786B1 (fr) |
CN (1) | CN1295476C (fr) |
CA (1) | CA2450306C (fr) |
WO (1) | WO2002103270A1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7337832B2 (en) * | 2003-04-30 | 2008-03-04 | Valeo, Inc. | Heat exchanger |
US6988538B2 (en) * | 2004-01-22 | 2006-01-24 | Hussmann Corporation | Microchannel condenser assembly |
US7281387B2 (en) * | 2004-04-29 | 2007-10-16 | Carrier Commercial Refrigeration Inc. | Foul-resistant condenser using microchannel tubing |
US20060130517A1 (en) * | 2004-12-22 | 2006-06-22 | Hussmann Corporation | Microchannnel evaporator assembly |
US7937963B1 (en) * | 2006-10-02 | 2011-05-10 | Thomas Middleton Semmes | Architecturally enhanced chiller unit |
US20100024468A1 (en) * | 2006-10-13 | 2010-02-04 | Carrier Corporation | Refrigeration unit comprising a micro channel heat exchanger |
WO2008064228A1 (fr) | 2006-11-22 | 2008-05-29 | Johnson Controls Technology Company | Évaporateur multicanaux avec tubes microcanaux de mélange de flux |
WO2008064247A1 (fr) * | 2006-11-22 | 2008-05-29 | Johnson Controls Technology Company | Échangeur de chaleur multicanal polyvalent |
KR101518205B1 (ko) | 2006-11-22 | 2015-05-08 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 다른 멀티채널 튜브를 갖는 멀티채널 열 교환기 |
US20080216493A1 (en) * | 2007-03-08 | 2008-09-11 | Liebert Corporation | Microchannel cooling condenser for precision cooling applications |
US20090025405A1 (en) | 2007-07-27 | 2009-01-29 | Johnson Controls Technology Company | Economized Vapor Compression Circuit |
US8166776B2 (en) | 2007-07-27 | 2012-05-01 | Johnson Controls Technology Company | Multichannel heat exchanger |
EP2193315B1 (fr) * | 2007-08-24 | 2011-10-12 | Johnson Controls Technology Company | Système de compression de vapeur et methode de controle d'un tel système |
US20110079371A1 (en) * | 2008-06-09 | 2011-04-07 | A-Heat Allied Heat Exchange Techology Ag | Heat exchanger block and a method for wetting a heat exchanger block |
US20100011803A1 (en) * | 2008-07-15 | 2010-01-21 | Johnson Controls Technology Company | Horizontal discharge air conditioning unit |
US8234881B2 (en) | 2008-08-28 | 2012-08-07 | Johnson Controls Technology Company | Multichannel heat exchanger with dissimilar flow |
CN102216722B (zh) * | 2008-09-30 | 2016-10-19 | 巴尔蒂莫艾尔科伊尔公司 | 具有微通道热交换器的冷却系统 |
MX2011003580A (es) * | 2008-10-08 | 2011-05-02 | Heat Allied Heat Exchange Technology Ag A | Arreglo de intercambiador de calor y metodo para la operacion del mismo. |
US8439104B2 (en) | 2009-10-16 | 2013-05-14 | Johnson Controls Technology Company | Multichannel heat exchanger with improved flow distribution |
US20110219790A1 (en) * | 2010-03-14 | 2011-09-15 | Trane International Inc. | System and Method For Charging HVAC System |
USD763417S1 (en) * | 2012-08-02 | 2016-08-09 | Mitsubishi Electric Corporation | Heat exchanger tube |
US20140224460A1 (en) * | 2013-02-08 | 2014-08-14 | Trane International Inc. | Microchannel Heat Exchanger |
US9546807B2 (en) * | 2013-12-17 | 2017-01-17 | Lennox Industries Inc. | Managing high pressure events in air conditioners |
US10222106B2 (en) * | 2015-03-31 | 2019-03-05 | The Boeing Company | Condenser apparatus and method |
CN104949548A (zh) * | 2015-07-03 | 2015-09-30 | 湖南省中达换热装备有限公司 | 组合式空冷器 |
US20200333077A1 (en) * | 2019-04-18 | 2020-10-22 | The Babcock & Wilcox Company | Perturbing air cooled condenser fin |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US431193A (en) * | 1890-07-01 | Metallic glazing-bar | ||
US2655181A (en) * | 1949-09-14 | 1953-10-13 | Mccord Corp | Tube construction |
US4034804A (en) * | 1971-09-23 | 1977-07-12 | U.S. Philips Corporation | Motor-car radiator |
US4150720A (en) * | 1976-04-29 | 1979-04-24 | Imperial Chemical Industries Limited | Heat exchanger |
US4328861A (en) * | 1979-06-21 | 1982-05-11 | Borg-Warner Corporation | Louvred fins for heat exchangers |
JPS59129392A (ja) * | 1983-01-10 | 1984-07-25 | Nippon Denso Co Ltd | 熱交換器 |
JPS60176375U (ja) * | 1984-05-01 | 1985-11-22 | サンデン株式会社 | 熱交換器 |
US4998580A (en) * | 1985-10-02 | 1991-03-12 | Modine Manufacturing Company | Condenser with small hydraulic diameter flow path |
US5279360A (en) * | 1985-10-02 | 1994-01-18 | Modine Manufacturing Co. | Evaporator or evaporator/condenser |
US5372188A (en) | 1985-10-02 | 1994-12-13 | Modine Manufacturing Co. | Heat exchanger for a refrigerant system |
DE3673780D1 (de) * | 1985-12-16 | 1990-10-04 | Akzo Nv | Verbinden von hohlprofilkoerpern mit einer kunststoffplatte, insbesondere zum herstellen von waermetauschern. |
US4805693A (en) * | 1986-11-20 | 1989-02-21 | Modine Manufacturing | Multiple piece tube assembly for use in heat exchangers |
DE3730117C1 (de) * | 1987-09-08 | 1988-06-01 | Norsk Hydro As | Verfahren zum Herstellen eines Waermetauschers,insbesondere eines Kraftfahrzeugkuehlers und Rohrprofil zur Verwendung bei einem derartigen Verfahren |
US5138844A (en) | 1990-04-03 | 1992-08-18 | American Standard Inc. | Condenser fan control system for use with variable capacity compressor |
US5197539A (en) * | 1991-02-11 | 1993-03-30 | Modine Manufacturing Company | Heat exchanger with reduced core depth |
US5067560A (en) | 1991-02-11 | 1991-11-26 | American Standard Inc. | Condenser coil arrangement for refrigeration system |
US5197538A (en) * | 1991-04-22 | 1993-03-30 | Zexel Corporation | Heat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unit |
DE4201791A1 (de) * | 1991-06-20 | 1993-07-29 | Thermal Waerme Kaelte Klima | Flachrohre zum einbau in einen flachrohrwaermetauscher und verfahren zum vereinzeln der flachrohre |
JP3405997B2 (ja) * | 1991-10-23 | 2003-05-12 | 株式会社デンソー | インナーフィンおよびその製造方法 |
CA2092935A1 (fr) * | 1992-09-03 | 1994-03-04 | Gregory G. Hughes | Echangeur de chaleur haute pression, longue duree, en aluminium |
US5682944A (en) * | 1992-11-25 | 1997-11-04 | Nippondenso Co., Ltd. | Refrigerant condenser |
JP3364665B2 (ja) * | 1993-03-26 | 2003-01-08 | 昭和電工株式会社 | 熱交換器用冷媒流通管 |
US5931226A (en) * | 1993-03-26 | 1999-08-03 | Showa Aluminum Corporation | Refrigerant tubes for heat exchangers |
JPH06300473A (ja) * | 1993-04-19 | 1994-10-28 | Sanden Corp | 偏平冷媒管 |
US5323851A (en) * | 1993-04-21 | 1994-06-28 | Wynn's Climate Systems, Inc. | Parallel flow condenser with perforated webs |
US5366007A (en) * | 1993-08-05 | 1994-11-22 | Wynn's Climate Systems, Inc. | Two-piece header |
US5490559A (en) * | 1994-07-20 | 1996-02-13 | Dinulescu; Horia A. | Heat exchanger with finned partition walls |
US5771964A (en) * | 1996-04-19 | 1998-06-30 | Heatcraft Inc. | Heat exchanger with relatively flat fluid conduits |
US6016864A (en) * | 1996-04-19 | 2000-01-25 | Heatcraft Inc. | Heat exchanger with relatively flat fluid conduits |
JPH1144498A (ja) * | 1997-05-30 | 1999-02-16 | Showa Alum Corp | 熱交換器用偏平多孔チューブ及び同チューブを用いた熱交換器 |
US5967228A (en) * | 1997-06-05 | 1999-10-19 | American Standard Inc. | Heat exchanger having microchannel tubing and spine fin heat transfer surface |
US6062303A (en) * | 1997-09-26 | 2000-05-16 | Halla Climate Control Corp. | Multiflow type condenser for an air conditioner |
US5875837A (en) * | 1998-01-15 | 1999-03-02 | Modine Manufacturing Company | Liquid cooled two phase heat exchanger |
US5904206A (en) * | 1998-02-25 | 1999-05-18 | General Motors Corporation | Heat exchanger flow tube with improved header to tube end stress resistance |
DE19845336A1 (de) * | 1998-10-01 | 2000-04-06 | Behr Gmbh & Co | Mehrkanal-Flachrohr |
GB2346680A (en) * | 1999-02-11 | 2000-08-16 | Llanelli Radiators Ltd | Condenser |
-
2001
- 2001-06-14 US US09/881,638 patent/US20020195240A1/en not_active Abandoned
-
2002
- 2002-05-24 CN CNB028119681A patent/CN1295476C/zh not_active Expired - Lifetime
- 2002-05-24 WO PCT/US2002/016725 patent/WO2002103270A1/fr active IP Right Grant
- 2002-05-24 EP EP02739443A patent/EP1395786B1/fr not_active Expired - Lifetime
- 2002-05-24 CA CA002450306A patent/CA2450306C/fr not_active Expired - Lifetime
-
2003
- 2003-12-18 US US10/742,051 patent/US20040134226A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1295476C (zh) | 2007-01-17 |
WO2002103270A1 (fr) | 2002-12-27 |
EP1395786B1 (fr) | 2006-04-26 |
CN1516804A (zh) | 2004-07-28 |
US20020195240A1 (en) | 2002-12-26 |
US20040134226A1 (en) | 2004-07-15 |
EP1395786A1 (fr) | 2004-03-10 |
CA2450306C (fr) | 2008-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20220524 |