CA3025537A1 - Echangeur thermique a microcanal - Google Patents
Echangeur thermique a microcanal Download PDFInfo
- Publication number
- CA3025537A1 CA3025537A1 CA3025537A CA3025537A CA3025537A1 CA 3025537 A1 CA3025537 A1 CA 3025537A1 CA 3025537 A CA3025537 A CA 3025537A CA 3025537 A CA3025537 A CA 3025537A CA 3025537 A1 CA3025537 A1 CA 3025537A1
- Authority
- CA
- Canada
- Prior art keywords
- microchannel
- ports
- heat exchanger
- refrigerant
- manifold
- 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.)
- Abandoned
Links
Classifications
-
- 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
- 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
- F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
-
- 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
- F28D1/0233—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 air flow channels
- F28D1/024—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 air flow channels with an air driving element
-
- 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
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
-
- 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
- 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
- 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
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
-
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
-
- 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
- F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
- F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
-
- 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
-
- 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
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange 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
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/825,201 US20190162455A1 (en) | 2017-11-29 | 2017-11-29 | Microchannel heat exchanger |
US15/825,201 | 2017-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3025537A1 true CA3025537A1 (fr) | 2019-05-29 |
Family
ID=64500255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3025537A Abandoned CA3025537A1 (fr) | 2017-11-29 | 2018-11-28 | Echangeur thermique a microcanal |
Country Status (3)
Country | Link |
---|---|
US (1) | US20190162455A1 (fr) |
EP (1) | EP3492853A1 (fr) |
CA (1) | CA3025537A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110595111B (zh) * | 2019-06-28 | 2021-11-02 | 杭州三花微通道换热器有限公司 | 换热器和多制冷系统空调机组 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998580A (en) * | 1985-10-02 | 1991-03-12 | Modine Manufacturing Company | Condenser with small hydraulic diameter flow path |
US5765393A (en) * | 1997-05-28 | 1998-06-16 | White Consolidated Industries, Inc. | Capillary tube incorporated into last pass of condenser |
JP2001165532A (ja) * | 1999-12-09 | 2001-06-22 | Denso Corp | 冷媒凝縮器 |
US6536255B2 (en) * | 2000-12-07 | 2003-03-25 | Brazeway, Inc. | Multivoid heat exchanger tubing with ultra small voids and method for making the tubing |
GB2399623A (en) * | 2003-03-19 | 2004-09-22 | Calsonic Kansei Uk Ltd | Flat tube heat exchanger for a vehicle air conditioning system |
US7059396B2 (en) * | 2003-09-17 | 2006-06-13 | Honda Motor Co., Ltd. | System for configuring the geometric parameters for a micro channel heat exchanger and micro channel heat exchangers configured thereby |
US6988538B2 (en) * | 2004-01-22 | 2006-01-24 | Hussmann Corporation | Microchannel condenser assembly |
US7000415B2 (en) * | 2004-04-29 | 2006-02-21 | Carrier Commercial Refrigeration, Inc. | Foul-resistant condenser using microchannel tubing |
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 |
DE112005003260T5 (de) * | 2004-12-24 | 2008-01-03 | Showa Denko K.K. | Wärmetauscher |
MX2007009248A (es) * | 2005-02-02 | 2007-09-04 | Carrier Corp | Termointercambiador de flujo paralelo con entrada de canal plegado. |
US8048383B2 (en) * | 2006-04-20 | 2011-11-01 | Velocys, Inc. | Process for treating and/or forming a non-Newtonian fluid using microchannel process technology |
US20080078198A1 (en) * | 2006-09-28 | 2008-04-03 | Peter James Breiding | Microchannel heat exchanger |
US20080277095A1 (en) * | 2007-05-07 | 2008-11-13 | Kelvin Zhai | Heat exchanger assembly |
WO2009007168A1 (fr) * | 2007-07-09 | 2009-01-15 | A-Heat Allied Heat Exchange Technology Ag | Système d'échange de chaleur doté d'un échangeur de chaleur et procédé de fabrication d'un système d'échange de chaleur |
EP2235467A4 (fr) * | 2007-12-18 | 2013-10-23 | Carrier Corp | Echangeur de chaleur pour le délestage d'eau |
CN102016484A (zh) * | 2008-05-05 | 2011-04-13 | 开利公司 | 包括多流体回路的微通道热交换器 |
US20110127015A1 (en) * | 2008-09-08 | 2011-06-02 | Taras Michael F | Microchannel heat exchanger module design to reduce water entrapment |
ES2578291T3 (es) * | 2008-11-03 | 2016-07-22 | Guangwei Hetong Energy Technology (Beijing) Co., Ltd. | Conducto de calor con matriz de microtubos y procedimiento para la fabricación del mismo y sistema de intercambio de calor |
JP2010255864A (ja) * | 2009-04-21 | 2010-11-11 | Showa Denko Kk | 扁平管および熱交換器 |
CN101936670B (zh) * | 2009-06-30 | 2013-05-15 | 王磊 | 一种微通道、平行流、全铝扁管焊接式结构换热器及应用 |
JP2012532306A (ja) * | 2009-07-07 | 2012-12-13 | アー − ヒート アライド ヒート イクスチェンジ テクノロジー アクチェンゲゼルシャフト | 熱交換システム及び熱交換システムを動作させる方法 |
EP2499447A2 (fr) * | 2009-11-12 | 2012-09-19 | The Trustees Of Columbia University In The City Of New York | Génération de bulles intégrée, transport et extraction pour un refroidissement de liquide accru dans un échangeur de chaleur à microcanal |
US9546804B2 (en) * | 2009-12-16 | 2017-01-17 | Heatcraft Refrigeration Products Llc | Microchannel coil spray system |
KR20140142802A (ko) * | 2013-06-04 | 2014-12-15 | 삼성전자주식회사 | 실외 열교환기 및 공기조화기 |
WO2015004720A1 (fr) * | 2013-07-08 | 2015-01-15 | 三菱電機株式会社 | Échangeur de chaleur, et appareil de conditionnement de l'air |
US20160211558A1 (en) * | 2013-09-09 | 2016-07-21 | The Regents Of The University Of California | Battery thermal management systems, apparatuses, and methods |
ES2877092T3 (es) * | 2013-11-25 | 2021-11-16 | Carrier Corp | Intercambiador de calor de microcanal de doble trabajo |
US10139143B2 (en) * | 2013-12-17 | 2018-11-27 | Lennox Industries Inc. | Air conditioner with multiple expansion devices |
KR20170015146A (ko) * | 2015-07-31 | 2017-02-08 | 엘지전자 주식회사 | 열교환기 |
KR20170031556A (ko) * | 2015-09-11 | 2017-03-21 | 엘지전자 주식회사 | 마이크로 채널 타입 열교환기 |
-
2017
- 2017-11-29 US US15/825,201 patent/US20190162455A1/en not_active Abandoned
-
2018
- 2018-11-27 EP EP18208582.9A patent/EP3492853A1/fr not_active Withdrawn
- 2018-11-28 CA CA3025537A patent/CA3025537A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3492853A1 (fr) | 2019-06-05 |
US20190162455A1 (en) | 2019-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |
Effective date: 20220531 |
|
FZDE | Discontinued |
Effective date: 20220531 |