HK1142666A1 - Refrigerant vapor compression system with dual economizer circuits - Google Patents

Refrigerant vapor compression system with dual economizer circuits

Info

Publication number
HK1142666A1
HK1142666A1 HK10109088.2A HK10109088A HK1142666A1 HK 1142666 A1 HK1142666 A1 HK 1142666A1 HK 10109088 A HK10109088 A HK 10109088A HK 1142666 A1 HK1142666 A1 HK 1142666A1
Authority
HK
Hong Kong
Prior art keywords
compression system
refrigerant vapor
vapor compression
economizer circuits
dual economizer
Prior art date
Application number
HK10109088.2A
Other languages
English (en)
Inventor
Biswajit Mitra
Yu H Chen
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 HK1142666A1 publication Critical patent/HK1142666A1/xx

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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
HK10109088.2A 2007-04-24 2010-09-22 Refrigerant vapor compression system with dual economizer circuits HK1142666A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/010067 WO2008130359A1 (en) 2007-04-24 2007-04-24 Refrigerant vapor compression system with dual economizer circuits

Publications (1)

Publication Number Publication Date
HK1142666A1 true HK1142666A1 (en) 2010-12-10

Family

ID=39875766

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10109088.2A HK1142666A1 (en) 2007-04-24 2010-09-22 Refrigerant vapor compression system with dual economizer circuits

Country Status (6)

Country Link
US (1) US8561425B2 (zh)
EP (1) EP2149018A4 (zh)
JP (1) JP2010525294A (zh)
CN (1) CN101688697B (zh)
HK (1) HK1142666A1 (zh)
WO (1) WO2008130359A1 (zh)

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US20120103005A1 (en) * 2010-11-01 2012-05-03 Johnson Controls Technology Company Screw chiller economizer system
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FR2986311A1 (fr) * 2012-01-31 2013-08-02 Air Liquide Procede et appareil de condensation ou de pseudocondensation d'un gaz
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EP2706312B1 (de) * 2012-09-05 2019-11-06 Emerson Climate Technologies GmbH Verfahren zum Betreiben einer Kältemaschine und Kältemaschine
WO2015105845A1 (en) 2014-01-08 2015-07-16 Carrier Corporation Adaptive control of multi-compartment transport refrigeration system
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WO2016092512A1 (en) * 2014-12-11 2016-06-16 Angelantoni Cleantech S.R.L. Refrigeration device
JP6689277B2 (ja) 2014-12-12 2020-04-28 ドレッサー ランド カンパニーＤｒｅｓｓｅｒ−Ｒａｎｄ Ｃｏｍｐａｎｙ 天然ガスを液化するシステムおよび方法
DE102015112439A1 (de) * 2015-07-29 2017-02-02 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
CN105202810A (zh) * 2015-10-26 2015-12-30 天津商业大学 两级节流完全冷却二氧化碳制冷/热泵综合实验台
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FR3055249B1 (fr) * 2016-08-30 2018-09-14 Valeo Systemes Thermiques Circuit de climatisation inversible indirect de vehicule automobile et procede de fonctionnement correspondant
US10866002B2 (en) 2016-11-09 2020-12-15 Climate Master, Inc. Hybrid heat pump with improved dehumidification
US20180195794A1 (en) 2017-01-12 2018-07-12 Emerson Climate Technologies, Inc. Diagnostics And Control For Micro Booster Supermarket Refrigeration System
US10935260B2 (en) 2017-12-12 2021-03-02 Climate Master, Inc. Heat pump with dehumidification
US11585608B2 (en) 2018-02-05 2023-02-21 Emerson Climate Technologies, Inc. Climate-control system having thermal storage tank
US11149971B2 (en) * 2018-02-23 2021-10-19 Emerson Climate Technologies, Inc. Climate-control system with thermal storage device
US11346583B2 (en) 2018-06-27 2022-05-31 Emerson Climate Technologies, Inc. Climate-control system having vapor-injection compressors
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
PL3628942T3 (pl) 2018-09-25 2021-10-04 Danfoss A/S Sposób sterowania układem sprężania pary przy zmniejszonym ciśnieniu ssania
EP3628940B1 (en) 2018-09-25 2022-04-20 Danfoss A/S A method for controlling a vapour compression system based on estimated flow
US11441809B2 (en) 2019-02-15 2022-09-13 Johnson Controls Tyco IP Holdings LLP Auxiliary economizer for an HVAC system
US11473814B2 (en) * 2019-05-13 2022-10-18 Heatcraft Refrigeration Products Llc Integrated cooling system with flooded air conditioning heat exchanger
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WO2021047125A1 (zh) * 2019-09-10 2021-03-18 李华玉 逆向单工质蒸汽联合循环
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Also Published As

Publication number Publication date
CN101688697B (zh) 2012-10-03
EP2149018A4 (en) 2012-09-12
JP2010525294A (ja) 2010-07-22
US20110314863A1 (en) 2011-12-29
US8561425B2 (en) 2013-10-22
EP2149018A1 (en) 2010-02-03
WO2008130359A1 (en) 2008-10-30
CN101688697A (zh) 2010-03-31

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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: 20170424