HK1133918A1 - Multi-stage compressor unit for a refrigeration system - Google Patents

Multi-stage compressor unit for a refrigeration system

Info

Publication number
HK1133918A1
HK1133918A1 HK09111531.4A HK09111531A HK1133918A1 HK 1133918 A1 HK1133918 A1 HK 1133918A1 HK 09111531 A HK09111531 A HK 09111531A HK 1133918 A1 HK1133918 A1 HK 1133918A1
Authority
HK
Hong Kong
Prior art keywords
refrigeration system
stage compressor
compressor unit
stage
unit
Prior art date
Application number
HK09111531.4A
Inventor
James W Bush
Wayne P Beagle
Biswajit Mitra
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 HK1133918A1 publication Critical patent/HK1133918A1/en

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
    • 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
    • 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
    • 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
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
HK09111531.4A 2006-06-01 2009-12-09 Multi-stage compressor unit for a refrigeration system HK1133918A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/021123 WO2007142619A2 (en) 2006-06-01 2006-06-01 Multi-stage compressor unit for a refrigeration system

Publications (1)

Publication Number Publication Date
HK1133918A1 true HK1133918A1 (en) 2010-04-09

Family

ID=38801929

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09111531.4A HK1133918A1 (en) 2006-06-01 2009-12-09 Multi-stage compressor unit for a refrigeration system

Country Status (6)

Country Link
US (1) US20090175748A1 (en)
EP (1) EP2021703A4 (en)
JP (1) JP5028481B2 (en)
CN (1) CN101460789B (en)
HK (1) HK1133918A1 (en)
WO (1) WO2007142619A2 (en)

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CN101946137B (en) * 2008-02-19 2013-08-28 开利公司 Refrigerant vapor compression system
JP5486174B2 (en) * 2008-08-28 2014-05-07 株式会社前川製作所 Heat pump device and reciprocating compressor for refrigerant
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EP2504630A1 (en) 2009-11-23 2012-10-03 Carrier Corporation Method and device for air conditioning with humidity control
CN102022851B (en) * 2010-12-22 2012-05-23 天津商业大学 Two-stage compression refrigerating system
CN102072591A (en) * 2011-01-18 2011-05-25 蔡茂林 Variable volume intelligent heat pump
CN103477161B (en) * 2011-04-21 2016-08-17 开利公司 There is the transcritical refrigerant vapour system of performance boost
US9178405B2 (en) 2011-05-13 2015-11-03 Carrier Corporation Magnetic drive coupling apparatus
US20150300337A1 (en) * 2011-12-23 2015-10-22 Gea Bock Gmbh Compressor
KR101859231B1 (en) 2012-01-09 2018-05-17 엘지전자 주식회사 A combined refrigerating and freezing system
EP2906881A4 (en) * 2012-05-11 2016-04-13 Hill Phoenix Inc Co2 refrigeration system with integrated air conditioning module
EP2706312B1 (en) * 2012-09-05 2019-11-06 Emerson Climate Technologies GmbH Method for operating a cooler and cooler
KR102103360B1 (en) * 2013-04-15 2020-05-29 엘지전자 주식회사 Air Conditioner and Controlling method for the same
CN103322718B (en) * 2013-07-04 2015-03-11 天津商业大学 Two-stage-throttling incomplete-intercooling double-duty refrigerating system
KR101591191B1 (en) 2014-08-14 2016-02-02 엘지전자 주식회사 An air conditioner and a method controlling the same
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CN106969557A (en) * 2017-03-20 2017-07-21 山东大学 A kind of dual temperature CO with economizer2Trans-critical cycle is pressurized refrigeration system
CN106885389A (en) * 2017-03-24 2017-06-23 广东美芝精密制造有限公司 Refrigerating plant
CN107489619B (en) * 2017-08-28 2023-07-14 广东美芝制冷设备有限公司 Rotary compressor and air conditioning system with same
CN107476978B (en) * 2017-08-28 2024-02-13 广东美芝制冷设备有限公司 Rotary compressor and air conditioning system with same
CN107489618B (en) * 2017-08-28 2023-10-24 广东美芝制冷设备有限公司 Rotary compressor and air conditioning system with same
CN107489617B (en) * 2017-08-28 2024-01-05 广东美芝制冷设备有限公司 Rotary compressor and air conditioning system with same
JP6945141B2 (en) * 2017-09-29 2021-10-06 パナソニックＩｐマネジメント株式会社 Freezing system
FR3126345A1 (en) * 2021-08-26 2023-03-03 Valeo Systemes Thermiques THERMAL CONDITIONING SYSTEM

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Also Published As

Publication number Publication date
US20090175748A1 (en) 2009-07-09
CN101460789B (en) 2011-01-26
WO2007142619A3 (en) 2008-08-28
WO2007142619A2 (en) 2007-12-13
EP2021703A2 (en) 2009-02-11
JP2009539058A (en) 2009-11-12
WO2007142619B1 (en) 2008-10-09
CN101460789A (en) 2009-06-17
JP5028481B2 (en) 2012-09-19
EP2021703A4 (en) 2012-02-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150601