EP2162686A4 - Refrigerant system with cascaded circuits and performance enhancement features - Google Patents

Refrigerant system with cascaded circuits and performance enhancement features

Info

Publication number
EP2162686A4
EP2162686A4 EP07798044.9A EP07798044A EP2162686A4 EP 2162686 A4 EP2162686 A4 EP 2162686A4 EP 07798044 A EP07798044 A EP 07798044A EP 2162686 A4 EP2162686 A4 EP 2162686A4
Authority
EP
European Patent Office
Prior art keywords
refrigerant system
performance enhancement
enhancement features
cascaded circuits
cascaded
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.)
Withdrawn
Application number
EP07798044.9A
Other languages
German (de)
French (fr)
Other versions
EP2162686A1 (en
Inventor
Michael F Taras
Alexander Lifson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier Corp
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 Corp filed Critical Carrier Corp
Publication of EP2162686A1 publication Critical patent/EP2162686A1/en
Publication of EP2162686A4 publication Critical patent/EP2162686A4/en
Withdrawn legal-status Critical Current

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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • 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
    • F25B2400/12—Inflammable refrigerants
    • 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
    • F25B2400/13—Economisers
EP07798044.9A 2007-06-04 2007-06-04 Refrigerant system with cascaded circuits and performance enhancement features Withdrawn EP2162686A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/070288 WO2008150289A1 (en) 2007-06-04 2007-06-04 Refrigerant system with cascaded circuits and performance enhancement features

Publications (2)

Publication Number Publication Date
EP2162686A1 EP2162686A1 (en) 2010-03-17
EP2162686A4 true EP2162686A4 (en) 2013-05-22

Family

ID=40093957

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07798044.9A Withdrawn EP2162686A4 (en) 2007-06-04 2007-06-04 Refrigerant system with cascaded circuits and performance enhancement features

Country Status (4)

Country Link
US (1) US20100147006A1 (en)
EP (1) EP2162686A4 (en)
CN (1) CN101755175A (en)
WO (1) WO2008150289A1 (en)

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US20090260389A1 (en) * 2008-04-18 2009-10-22 Serge Dube Co2 refrigeration unit
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US20130061612A1 (en) * 2009-11-11 2013-03-14 E.I. Du Pont De Nemours And Company Refrigerant storage in secondary loop refrigeration systems
JP2013519064A (en) * 2010-02-08 2013-05-23 ジョンソン コントロールズ テクノロジー カンパニー Heat exchanger having laminated coil sections
US8997510B2 (en) * 2010-03-10 2015-04-07 Craig McKenzie Solar powered compressor/pump combination
KR101190492B1 (en) 2010-05-20 2012-10-12 엘지전자 주식회사 Hot water supply device associated with heat pump
US9752801B2 (en) * 2010-07-23 2017-09-05 Carrier Corporation Ejector cycle
CN102374168A (en) * 2010-08-10 2012-03-14 广东美芝制冷设备有限公司 Rotary compressor of hydrocarbon refrigeration agent
JP5054180B2 (en) * 2010-11-04 2012-10-24 サンデン株式会社 Heat pump heating system
US9217592B2 (en) 2010-11-17 2015-12-22 Johnson Controls Technology Company Method and apparatus for variable refrigerant chiller operation
WO2012114450A1 (en) * 2011-02-22 2012-08-30 株式会社日立製作所 Air conditioning and hot-water supplying system
JP5656691B2 (en) * 2011-03-04 2015-01-21 三菱電機株式会社 Refrigeration equipment
JP2012193908A (en) * 2011-03-17 2012-10-11 Toshiba Carrier Corp Dual refrigerating cycle device
JP5136968B2 (en) * 2011-03-31 2013-02-06 三浦工業株式会社 Steam generation system
CN103635761A (en) * 2011-08-04 2014-03-12 三菱电机株式会社 Refrigeration device
JP5761857B2 (en) * 2011-09-19 2015-08-12 東芝キヤリア株式会社 Dual refrigeration cycle equipment
DE102011089091A1 (en) * 2011-12-19 2013-06-20 Behr Gmbh & Co. Kg Heat exchanger
KR101852797B1 (en) * 2012-01-09 2018-06-07 엘지전자 주식회사 A cascade heat pump
KR101873595B1 (en) 2012-01-10 2018-07-02 엘지전자 주식회사 A cascade heat pump and a driving method for the same
FR2986309B1 (en) 2012-01-26 2018-05-25 Arkema France CASCADE REFRIGERATION SYSTEM
TW201411068A (en) * 2012-08-01 2014-03-16 Du Pont Producing heating in cascade heat pumps using working fluids comprising Z-1,1,1,4,4,4-hexafluoro-2-butene in the final cascade stage
JP2014055753A (en) * 2012-09-14 2014-03-27 Hitachi Appliances Inc Binary refrigeration device
EP2897824B1 (en) 2012-09-20 2020-06-03 Thermo King Corporation Electrical transport refrigeration system
EP2910871B1 (en) * 2012-09-21 2019-12-04 Mitsubishi Electric Corporation Refrigeration device
US9194615B2 (en) 2013-04-05 2015-11-24 Marc-Andre Lesmerises CO2 cooling system and method for operating same
CN103486755B (en) * 2013-10-18 2016-02-24 安徽美乐柯制冷空调设备有限公司 A kind of carbon dioxide overlapping-type commercial refrigeration system
CN208443069U (en) * 2015-01-09 2019-01-29 特灵国际有限公司 Heat pump system
US11656005B2 (en) 2015-04-29 2023-05-23 Gestion Marc-André Lesmerises Inc. CO2 cooling system and method for operating same
CN104807231A (en) * 2015-05-12 2015-07-29 上海海洋大学 Switchable two-stage cascade energy-saving ultralow-temperature refrigeration system for ship
CN104896813B (en) * 2015-06-29 2018-06-05 广东美的暖通设备有限公司 For the multi-line system of air-conditioning
CN105066496B (en) * 2015-07-27 2017-11-03 刘秋克 A kind of transfiguration double stage heat pump boiler central heating substitutes unit
WO2017029534A1 (en) 2015-08-19 2017-02-23 Carrier Corporation Reversible liquid suction gas heat exchanger
SG11201803311VA (en) 2015-11-09 2018-05-30 Carrier Corp Parallel loop intermodal container
WO2017083334A1 (en) 2015-11-09 2017-05-18 Carrier Corporation Series loop intermodal container
JP6522156B2 (en) * 2015-12-15 2019-05-29 三菱電機株式会社 Compressor for dual refrigeration unit and dual refrigeration unit
US9845979B2 (en) * 2015-12-15 2017-12-19 WinWay Tech. Co., Ltd. Evaporator for a cascade refrigeration system
US20170217592A1 (en) * 2016-02-01 2017-08-03 General Electric Company Aircraft Thermal Management System
KR20180107280A (en) * 2016-02-16 2018-10-01 허니웰 인터내셔널 인코포레이티드 Multistage Low GWP Air Conditioning System
CN106766353B (en) * 2016-12-26 2019-11-22 天津商业大学 It is able to achieve the refrigeration system of Two-stage Compression and autocascade cycle
TWI638966B (en) 2017-08-31 2018-10-21 台灣日立江森自控股份有限公司 Power air conditioning system with a heat pipe
US10365023B2 (en) * 2017-09-06 2019-07-30 Heatcraft Refrigeration Products Llc Refrigeration system with integrated air conditioning by parallel solenoid valves and check valve
US11378318B2 (en) 2018-03-06 2022-07-05 Vilter Manufacturing Llc Cascade system for use in economizer compressor and related methods
IL260159B (en) * 2018-06-19 2022-02-01 N A M Tech Ltd Multi cascade cooling system
CN109489289B (en) 2018-11-14 2020-02-18 珠海格力电器股份有限公司 Cascade air conditioning system
WO2021030732A1 (en) * 2019-08-14 2021-02-18 Biocompatibles Uk Limited Dual stage cryocooler
DE102019123941A1 (en) * 2019-09-06 2021-03-11 Miele & Cie. Kg Heat pump clothes dryer and method of operating it
DE102020201349A1 (en) 2020-02-04 2021-08-05 Volkswagen Aktiengesellschaft Refrigerant circuit arrangement and method for operating a refrigerant circuit arrangement
CN112594952A (en) * 2020-12-16 2021-04-02 宁波爱握乐热能科技有限公司 Ultra-low temperature frequency conversion cascade air source heat pump unit
JP7436727B1 (en) 2023-04-24 2024-02-22 コベルコ・コンプレッサ株式会社 refrigeration system

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US3733845A (en) * 1972-01-19 1973-05-22 D Lieberman Cascaded multicircuit,multirefrigerant refrigeration system
JPS5496853A (en) * 1978-01-18 1979-07-31 Hitachi Ltd Cooling process with furonic compound coolant
DE3521060A1 (en) * 1984-06-12 1985-12-12 Snamprogetti S.P.A., Mailand/Milano Method for cooling and liquefying gases
EP0179225A1 (en) * 1984-09-19 1986-04-30 Kabushiki Kaisha Toshiba Heat pump system
US20040211193A1 (en) * 2003-04-23 2004-10-28 Ams Research Corporation Cryocooler with oil lubricated compressor
WO2006027330A1 (en) * 2004-09-06 2006-03-16 Iarp S.R.L. Co2 compression refrigeration apparatus for low temperature applications
EP1701112A1 (en) * 2003-11-28 2006-09-13 Mitsubishi Denki Kabushiki Kaisha Freezer and air contitioner
WO2006094969A1 (en) * 2005-03-09 2006-09-14 Shell Internationale Research Maatschappij B.V. Method for the liquefaction of a hydrocarbon-rich stream
WO2008112554A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system

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GB1054993A (en) * 1963-01-18 1900-01-01
US3590595A (en) * 1969-06-03 1971-07-06 Thermotron Corp Cascade refrigeration system with refrigerant bypass
US4548629A (en) * 1983-10-11 1985-10-22 Exxon Production Research Co. Process for the liquefaction of natural gas
US4869069A (en) * 1987-04-09 1989-09-26 Frank J. Scherer Integrated cascade refrigeration system
US4918942A (en) * 1989-10-11 1990-04-24 General Electric Company Refrigeration system with dual evaporators and suction line heating
US5462110A (en) * 1993-12-30 1995-10-31 Sarver; Donald L. Closed loop air-cycle heating and cooling system
US7004936B2 (en) * 2000-08-09 2006-02-28 Cryocor, Inc. Refrigeration source for a cryoablation catheter
DE10000331C2 (en) * 2000-01-07 2001-12-13 Loh Kg Rittal Werk Cooling device
EP1134514A1 (en) * 2000-03-17 2001-09-19 Société des Produits Nestlé S.A. Refrigeration system
US6189329B1 (en) * 2000-04-04 2001-02-20 Venturedyne Limited Cascade refrigeration system
US6293119B1 (en) * 2000-09-18 2001-09-25 American Standard International Inc. Enhanced economizer function in air conditioner employing multiple water-cooled condensers
DE10138255B4 (en) * 2001-08-03 2012-06-06 Gea Grasso Gmbh Arrangement of cascade refrigeration system
US6986262B2 (en) * 2002-11-28 2006-01-17 Sanyo Electric Co., Ltd. Binary refrigeration unit
JP4188971B2 (en) * 2003-11-21 2008-12-03 株式会社前川製作所 Ammonia / CO2 refrigeration system, CO2 brine generator used in the system, and ammonia cooling unit incorporating the generator

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733845A (en) * 1972-01-19 1973-05-22 D Lieberman Cascaded multicircuit,multirefrigerant refrigeration system
JPS5496853A (en) * 1978-01-18 1979-07-31 Hitachi Ltd Cooling process with furonic compound coolant
DE3521060A1 (en) * 1984-06-12 1985-12-12 Snamprogetti S.P.A., Mailand/Milano Method for cooling and liquefying gases
EP0179225A1 (en) * 1984-09-19 1986-04-30 Kabushiki Kaisha Toshiba Heat pump system
US20040211193A1 (en) * 2003-04-23 2004-10-28 Ams Research Corporation Cryocooler with oil lubricated compressor
EP1701112A1 (en) * 2003-11-28 2006-09-13 Mitsubishi Denki Kabushiki Kaisha Freezer and air contitioner
WO2006027330A1 (en) * 2004-09-06 2006-03-16 Iarp S.R.L. Co2 compression refrigeration apparatus for low temperature applications
WO2006094969A1 (en) * 2005-03-09 2006-09-14 Shell Internationale Research Maatschappij B.V. Method for the liquefaction of a hydrocarbon-rich stream
WO2008112554A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CARETTA O: "HIGH EFFICIENCY, LOW CARBON SUPERMARKET REFRIGERATION", SCIENCE ET TECHNIQUE DU FROID - REFRIGERATION SCIENCE AND TECHNOLOGY, PARIS, FR, 29 August 2004 (2004-08-29), pages COMPLETE, XP000962588, ISSN: 0151-1637 *
See also references of WO2008150289A1 *

Also Published As

Publication number Publication date
EP2162686A1 (en) 2010-03-17
CN101755175A (en) 2010-06-23
WO2008150289A1 (en) 2008-12-11
US20100147006A1 (en) 2010-06-17

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