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WO2010114975A3 - Multi-circuit heat exchanger - Google Patents

Multi-circuit heat exchanger Download PDF

Info

Publication number
WO2010114975A3
WO2010114975A3 PCT/US2010/029584 US2010029584W WO2010114975A3 WO 2010114975 A3 WO2010114975 A3 WO 2010114975A3 US 2010029584 W US2010029584 W US 2010029584W WO 2010114975 A3 WO2010114975 A3 WO 2010114975A3
Authority
WO
WIPO (PCT)
Prior art keywords
manifold
heat exchanger
void space
circuit
circuit heat
Prior art date
Application number
PCT/US2010/029584
Other languages
French (fr)
Other versions
WO2010114975A2 (en
Inventor
Scott Koons
Rudy C. Bussjager
Original Assignee
Carrier Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carrier Corporation filed Critical Carrier Corporation
Priority to CA2756680A priority Critical patent/CA2756680A1/en
Priority to US13/258,239 priority patent/US20120011867A1/en
Priority to CN2010800152235A priority patent/CN102378892A/en
Priority to EP10759388.1A priority patent/EP2414763A4/en
Publication of WO2010114975A2 publication Critical patent/WO2010114975A2/en
Publication of WO2010114975A3 publication Critical patent/WO2010114975A3/en

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
    • F28D1/0408—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
    • F28D1/0443—Combination of units extending one beside or one above the other
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A baffle assembly is disposed within a manifold of a multi-circuit heat exchanger for dividing the interior volume of that manifold into a first chamber associated with one circuit and a second chamber associated with another circuit. The baffle assembly includes a pair of baffle members that extend generally transversely across the interior volume of the manifold are disposed in spaced apart relationship thereby forming a void space therebetween. The void space is in fluid communication with a region exterior of that manifold whereby any fluid leaking from either of the first or second chamber into the void space will be vented therefrom.
PCT/US2010/029584 2009-04-03 2010-04-01 Multi-circuit heat exchanger WO2010114975A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2756680A CA2756680A1 (en) 2009-04-03 2010-04-01 Multi-circuit heat exchanger
US13/258,239 US20120011867A1 (en) 2009-04-03 2010-04-01 Multi-circuit heat exchanger
CN2010800152235A CN102378892A (en) 2009-04-03 2010-04-01 Multi-circuit heat exchanger
EP10759388.1A EP2414763A4 (en) 2009-04-03 2010-04-01 Multi-circuit heat exchanger

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16643309P 2009-04-03 2009-04-03
US61/166,433 2009-04-03
US16834109P 2009-04-10 2009-04-10
US61/168,341 2009-04-10

Publications (2)

Publication Number Publication Date
WO2010114975A2 WO2010114975A2 (en) 2010-10-07
WO2010114975A3 true WO2010114975A3 (en) 2011-01-13

Family

ID=42828928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/029584 WO2010114975A2 (en) 2009-04-03 2010-04-01 Multi-circuit heat exchanger

Country Status (5)

Country Link
US (1) US20120011867A1 (en)
EP (1) EP2414763A4 (en)
CN (1) CN102378892A (en)
CA (1) CA2756680A1 (en)
WO (1) WO2010114975A2 (en)

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US8658419B2 (en) * 2009-09-04 2014-02-25 Abec, Inc. Heat transfer baffle system and uses thereof
US8579060B2 (en) * 2010-01-13 2013-11-12 Demmer Corporation Double heat exchanger radiator assembly
US8925345B2 (en) 2011-05-17 2015-01-06 Hill Phoenix, Inc. Secondary coolant finned coil
JP5403029B2 (en) * 2011-10-07 2014-01-29 ダイキン工業株式会社 Refrigeration equipment
KR101902017B1 (en) * 2011-11-18 2018-09-27 엘지전자 주식회사 A heat exchanger and a manufacturing method the same
FR2986316B1 (en) * 2012-01-30 2014-01-10 Valeo Systemes Thermiques ASSEMBLY COMPRISING A HEAT EXCHANGER AND A SUPPORT ON WHICH THIS EXCHANGER IS MOUNTED
JP5881483B2 (en) * 2012-03-12 2016-03-09 株式会社神戸製鋼所 Multi-channel equipment
KR101936243B1 (en) * 2012-04-26 2019-01-08 엘지전자 주식회사 A heat exchanger
KR102025738B1 (en) * 2012-07-06 2019-09-27 삼성전자주식회사 Refrigerator and heat exchanger for the same
FR2993965B1 (en) * 2012-07-24 2018-07-27 Valeo Systemes Thermiques MULTI-FLUID THERMAL EXCHANGER FOR MOTOR VEHICLES
US9157683B2 (en) * 2013-04-02 2015-10-13 Hamilton Sundstrand Corporation Heat exchanger for aircraft application
EP2843324B1 (en) * 2013-08-27 2020-12-23 Johnson Controls Denmark ApS A shell-and-plate heat exchanger and use of a shell-and-plate heat exchanger
JP6302264B2 (en) * 2013-08-28 2018-03-28 三菱重工業株式会社 Cooling equipment and nuclear equipment
AU2013401471B2 (en) * 2013-09-30 2017-09-21 Arcelik Anonim Sirketi Forced convection heat exchanger for a refrigeration appliance
KR102168630B1 (en) * 2013-11-05 2020-10-21 엘지전자 주식회사 Refrigeration cycle of refrigerator
KR102174510B1 (en) * 2013-11-05 2020-11-04 엘지전자 주식회사 Refrigeration cycle of refrigerator
CN106102687B (en) 2013-12-10 2021-02-26 Abec公司 Apparatus and method of use
US9657969B2 (en) * 2013-12-30 2017-05-23 Rolls-Royce Corporation Multi-evaporator trans-critical cooling systems
DE102014215758A1 (en) * 2014-08-08 2016-02-11 Siemens Aktiengesellschaft Electric machine with a first circuit and a second circuit
US10184703B2 (en) * 2014-08-19 2019-01-22 Carrier Corporation Multipass microchannel heat exchanger
US9829229B2 (en) * 2015-01-27 2017-11-28 Johnson Controls Technology Company System and method for detecting low refrigerant charge in a refrigeration system
EP3236189B1 (en) * 2015-11-30 2019-01-09 Carrier Corporation Heat exchanger for residential hvac applications
US10345017B2 (en) * 2016-05-26 2019-07-09 Hill Phoenix, Inc. Multi-circuit cooling element for a refrigeration system
US10222130B2 (en) 2016-08-08 2019-03-05 Caterpillar Inc. Work machine heat exchanger
KR102622735B1 (en) * 2016-09-13 2024-01-09 삼성전자주식회사 Heat exchanger
US10359218B2 (en) * 2016-10-28 2019-07-23 Lennox Industries Inc. Manifold design to eliminate fractures on multistage heat exchanger coils
US20180299171A1 (en) * 2017-04-17 2018-10-18 Lennox Industries Inc. Multistage, Microchannel Condensers with Displaced Manifolds for Use in HVAC Systems
KR102632721B1 (en) 2017-10-03 2024-02-01 아벡, 아이엔씨. reactor system
US20190168582A1 (en) * 2017-12-01 2019-06-06 Carrier Corporation Multi-temperature transportation refrigeration system
WO2019223612A1 (en) * 2018-05-23 2019-11-28 三花控股集团有限公司 Thermal management system
US11047625B2 (en) 2018-05-30 2021-06-29 Johnson Controls Technology Company Interlaced heat exchanger
JP7081417B2 (en) * 2018-09-18 2022-06-07 株式会社デンソー Heat exchanger
FR3087880B1 (en) * 2018-10-24 2020-09-25 Air Liquide PROCEDURE FOR THE MANUFACTURE OF A SERIES OF AT LEAST A FIRST AND A SECOND HEAT EXCHANGERS
JP6881624B1 (en) * 2020-01-22 2021-06-02 株式会社富士通ゼネラル Heat exchanger
US12025337B2 (en) * 2020-03-19 2024-07-02 Carrier Corporation Baffle for directing refrigerant leaks
US20220373271A1 (en) * 2021-05-18 2022-11-24 The Board Of Trustees Of The University Of Illinois Surface-modified component and method of achieving high heat transfer during cooling
US20230296301A1 (en) * 2022-03-15 2023-09-21 Goodman Manufacturing Company, L.P. Refrigerant leak mitigation for multi-circuit refrigerant systems

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US20050211425A1 (en) * 2004-03-26 2005-09-29 Valeo, Inc. Heat exchanger having an improved baffle
US20060021746A1 (en) * 2004-07-31 2006-02-02 Valeo, Inc. Heat exchanger having a double baffle
KR20060056260A (en) * 2004-11-19 2006-05-24 모다인 매뉴팩츄어링 컴파니 Thermal relief mechanism for combination-type heat exchangers

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JP2001012830A (en) * 1999-06-29 2001-01-19 Denso Corp Refrigeration cycle device
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US20050211425A1 (en) * 2004-03-26 2005-09-29 Valeo, Inc. Heat exchanger having an improved baffle
US20060021746A1 (en) * 2004-07-31 2006-02-02 Valeo, Inc. Heat exchanger having a double baffle
KR20060056260A (en) * 2004-11-19 2006-05-24 모다인 매뉴팩츄어링 컴파니 Thermal relief mechanism for combination-type heat exchangers

Non-Patent Citations (1)

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Title
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Also Published As

Publication number Publication date
CN102378892A (en) 2012-03-14
EP2414763A2 (en) 2012-02-08
WO2010114975A2 (en) 2010-10-07
CA2756680A1 (en) 2010-10-07
US20120011867A1 (en) 2012-01-19
EP2414763A4 (en) 2014-04-16

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