WO2006009790A3 - Integrated heat exchanger for use in a refrigeration system - Google Patents

Integrated heat exchanger for use in a refrigeration system Download PDF

Info

Publication number
WO2006009790A3
WO2006009790A3 PCT/US2005/021348 US2005021348W WO2006009790A3 WO 2006009790 A3 WO2006009790 A3 WO 2006009790A3 US 2005021348 W US2005021348 W US 2005021348W WO 2006009790 A3 WO2006009790 A3 WO 2006009790A3
Authority
WO
WIPO (PCT)
Prior art keywords
stage
refrigerant
compressor
cool
gas cooler
Prior art date
Application number
PCT/US2005/021348
Other languages
French (fr)
Other versions
WO2006009790A2 (en
Inventor
Tao Jia
Stephen B Memory
Jianmin Yin
Original Assignee
Modine Mfg Co
Tao Jia
Stephen B Memory
Jianmin Yin
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 Modine Mfg Co, Tao Jia, Stephen B Memory, Jianmin Yin filed Critical Modine Mfg Co
Priority to JP2007516749A priority Critical patent/JP2008503705A/en
Priority to DE112005001236T priority patent/DE112005001236T5/en
Priority to BRPI0512179-5A priority patent/BRPI0512179A/en
Priority to GB0620901A priority patent/GB2430247A/en
Publication of WO2006009790A2 publication Critical patent/WO2006009790A2/en
Publication of WO2006009790A3 publication Critical patent/WO2006009790A3/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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • 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
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F28D2021/0073—Gas coolers
    • 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
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/0287—Other particular headers or end plates having passages for different heat exchange media

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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

A refrigeration system includes a multiple stage compressor 10 having at least two stages 12, 14 for sequentially compressing the refrigerant together with a gas cooler 21 connected to the compressor 10 for re-ceiving compressed refrigerant from the last stage 14 of the compressor to cool the same. An evaporator 18 is connected to the gas cooler 21 via an expansion device to receive cool refrigerant therefrom and cool the fluid stream passing through the evaporator 18. A return passage connects the evaporator 18 to the first stage 12 of the compressor and an intercooler 26 is connected between the first stage 12 and the last stage 14 of the com­pressor to cool refrigerant compressed by the first stage 12 and direct the refrigerant cooled thereby to the last stage 14 for further compression. The intercooler 26 and the gas cooler 21 are integrated into a single unit 22 and receive a single cooling heat exchange fluid and the gas cooler 21 has a larger heat transfer surface area than the intercooler 26.
PCT/US2005/021348 2004-06-18 2005-06-16 Integrated heat exchanger for use in a refrigeration system WO2006009790A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007516749A JP2008503705A (en) 2004-06-18 2005-06-16 Integrated heat exchanger for use in cooling systems
DE112005001236T DE112005001236T5 (en) 2004-06-18 2005-06-16 Refrigeration system and integrated heat exchanger
BRPI0512179-5A BRPI0512179A (en) 2004-06-18 2005-06-16 integrated heat exchanger for use in cooling system
GB0620901A GB2430247A (en) 2004-06-18 2005-06-16 Integrated heat exchanger for use in a refrigeration system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/871,747 US20050279127A1 (en) 2004-06-18 2004-06-18 Integrated heat exchanger for use in a refrigeration system
US10/871,747 2004-06-18

Publications (2)

Publication Number Publication Date
WO2006009790A2 WO2006009790A2 (en) 2006-01-26
WO2006009790A3 true WO2006009790A3 (en) 2006-05-11

Family

ID=34979293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/021348 WO2006009790A2 (en) 2004-06-18 2005-06-16 Integrated heat exchanger for use in a refrigeration system

Country Status (6)

Country Link
US (1) US20050279127A1 (en)
JP (1) JP2008503705A (en)
BR (1) BRPI0512179A (en)
DE (1) DE112005001236T5 (en)
GB (1) GB2430247A (en)
WO (1) WO2006009790A2 (en)

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CN100529598C (en) * 2004-07-09 2009-08-19 谷俊杰 Refrigeration system
US7600390B2 (en) * 2004-10-21 2009-10-13 Tecumseh Products Company Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor
JP2007187413A (en) * 2006-01-16 2007-07-26 Sanyo Electric Co Ltd Heat exchanger
JP2007263431A (en) 2006-03-28 2007-10-11 Sanyo Electric Co Ltd Manufacturing method of transient critical refrigerating cycle apparatus
JP2007327355A (en) * 2006-06-06 2007-12-20 Sanden Corp Vapor compression type refrigeration circuit and vehicular air conditioning system using same
US20080302518A1 (en) * 2007-06-07 2008-12-11 Joseph Durdel Flat tube heat exchanger
WO2009069732A1 (en) * 2007-11-30 2009-06-04 Daikin Industries, Ltd. Freezing apparatus
JP5029326B2 (en) * 2007-11-30 2012-09-19 ダイキン工業株式会社 Refrigeration equipment
JP2009133585A (en) * 2007-11-30 2009-06-18 Daikin Ind Ltd Refrigerating device
JP5003439B2 (en) * 2007-11-30 2012-08-15 ダイキン工業株式会社 Refrigeration equipment
JP5003440B2 (en) * 2007-11-30 2012-08-15 ダイキン工業株式会社 Refrigeration equipment
US20100326100A1 (en) * 2008-02-19 2010-12-30 Carrier Corporation Refrigerant vapor compression system
JP2009264605A (en) * 2008-04-22 2009-11-12 Daikin Ind Ltd Refrigerating device
US9989280B2 (en) 2008-05-02 2018-06-05 Heatcraft Refrigeration Products Llc Cascade cooling system with intercycle cooling or additional vapor condensation cycle
US20120055182A1 (en) 2008-10-23 2012-03-08 Dube Serge Co2 refrigeration system
DE102010004187B4 (en) * 2009-12-02 2015-12-24 Dürr Thermea Gmbh Heat pump for high flow and return temperatures
DE102010002705A1 (en) * 2010-03-09 2011-09-15 Behr Gmbh & Co. Kg cooler
EP2564142A1 (en) * 2010-04-29 2013-03-06 A-heat Allied Heat Exchange Technology Ag Heat exchanger arrangement
DK2564130T3 (en) * 2010-04-29 2018-08-06 Carrier Corp Refrigerant vapor compression system with intercooler
CN103221762B (en) * 2010-11-24 2016-10-19 开利公司 There is the refrigeration unit of corrosion resistant heat exchanger
CN103370583B (en) * 2011-02-04 2015-09-23 丰田自动车株式会社 Cooling device
DK2673585T3 (en) * 2011-02-08 2019-03-25 Carrier Corp HARDWOOD PLATE HEAT EXCHANGE FOR WATER COOLED HEAT REJECTION IN COOLING CYCLE
WO2012174411A1 (en) * 2011-06-17 2012-12-20 Ice Energy, Inc. System and method for liquid-suction heat exchange thermal energy storage
ITBO20110384A1 (en) * 2011-06-29 2012-12-30 Carpigiani Group Ali Spa REFRIGERANT NATURAL REFRIGERANT SYSTEM.
EP2720351B1 (en) * 2012-10-12 2017-04-26 Siemens Aktiengesellschaft Device for cooling a component of an electric machine by means of multiple cooling path
US10288325B2 (en) 2013-03-14 2019-05-14 Rolls-Royce Corporation Trans-critical vapor cycle system with improved heat rejection
US10132529B2 (en) 2013-03-14 2018-11-20 Rolls-Royce Corporation Thermal management system controlling dynamic and steady state thermal loads
US10302342B2 (en) 2013-03-14 2019-05-28 Rolls-Royce Corporation Charge control system for trans-critical vapor cycle systems
JP2016031183A (en) * 2014-07-29 2016-03-07 パナソニックＩｐマネジメント株式会社 Two-stage compression type refrigerating device
US20190168582A1 (en) * 2017-12-01 2019-06-06 Carrier Corporation Multi-temperature transportation refrigeration system
US11047625B2 (en) * 2018-05-30 2021-06-29 Johnson Controls Technology Company Interlaced heat exchanger
CN111322795A (en) * 2018-12-14 2020-06-23 丹佛斯有限公司 Heat exchanger and air conditioning system
CN111322794A (en) * 2018-12-14 2020-06-23 丹佛斯有限公司 Heat exchanger and air conditioning system
EP3722720B1 (en) * 2019-04-09 2023-05-10 Pfannenberg GmbH Heat exchanger arrangement, method for producing a heat exchanger arrangement and use of a heat exchanger arrangement

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Also Published As

Publication number Publication date
BRPI0512179A (en) 2008-02-12
DE112005001236T5 (en) 2007-05-03
GB0620901D0 (en) 2006-11-29
GB2430247A (en) 2007-03-21
JP2008503705A (en) 2008-02-07
WO2006009790A2 (en) 2006-01-26
US20050279127A1 (en) 2005-12-22

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