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DK1207361T3 - Höjtryksregulering i transkritiske dampkompressionscykler - Google Patents

Höjtryksregulering i transkritiske dampkompressionscykler

Info

Publication number
DK1207361T3
DK1207361T3 DK01309596T DK01309596T DK1207361T3 DK 1207361 T3 DK1207361 T3 DK 1207361T3 DK 01309596 T DK01309596 T DK 01309596T DK 01309596 T DK01309596 T DK 01309596T DK 1207361 T3 DK1207361 T3 DK 1207361T3
Authority
DK
Denmark
Prior art keywords
high pressure
pressure regulation
vapor compression
compression cycles
transcritical vapor
Prior art date
Application number
DK01309596T
Other languages
Danish (da)
English (en)
Inventor
Tobias H Sienel
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
Application granted granted Critical
Publication of DK1207361T3 publication Critical patent/DK1207361T3/da

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/027—Condenser control arrangements
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
    • 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
    • F25B2400/16—Receivers
    • 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
    • F25B2600/00—Control issues
    • F25B2600/17—Control issues by controlling the pressure of the condenser
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2503—Condenser exit valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DK01309596T 2000-11-15 2001-11-14 Höjtryksregulering i transkritiske dampkompressionscykler DK1207361T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/713,094 US6418735B1 (en) 2000-11-15 2000-11-15 High pressure regulation in transcritical vapor compression cycles

Publications (1)

Publication Number Publication Date
DK1207361T3 true DK1207361T3 (da) 2007-07-02

Family

ID=24864713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01309596T DK1207361T3 (da) 2000-11-15 2001-11-14 Höjtryksregulering i transkritiske dampkompressionscykler

Country Status (9)

Country Link
US (1) US6418735B1 (zh)
EP (1) EP1207361B1 (zh)
JP (1) JP2002168532A (zh)
CN (1) CN100430671C (zh)
AU (1) AU756964B2 (zh)
DE (1) DE60128775T2 (zh)
DK (1) DK1207361T3 (zh)
ES (1) ES2286083T3 (zh)
TW (1) TW521140B (zh)

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US6568199B1 (en) * 2002-01-22 2003-05-27 Carrier Corporation Method for optimizing coefficient of performance in a transcritical vapor compression system
CN1328555C (zh) * 2002-02-22 2007-07-25 塔尔科技有限公司 微型制冷的方法与装置
US6658888B2 (en) * 2002-04-10 2003-12-09 Carrier Corporation Method for increasing efficiency of a vapor compression system by compressor cooling
US6694763B2 (en) * 2002-05-30 2004-02-24 Praxair Technology, Inc. Method for operating a transcritical refrigeration system
US7065979B2 (en) * 2002-10-30 2006-06-27 Delaware Capital Formation, Inc. Refrigeration system
US6739141B1 (en) * 2003-02-12 2004-05-25 Carrier Corporation Supercritical pressure regulation of vapor compression system by use of gas cooler fluid pumping device
US6923011B2 (en) * 2003-09-02 2005-08-02 Tecumseh Products Company Multi-stage vapor compression system with intermediate pressure vessel
US6959557B2 (en) * 2003-09-02 2005-11-01 Tecumseh Products Company Apparatus for the storage and controlled delivery of fluids
US20050172654A1 (en) * 2003-11-20 2005-08-11 Hussmann Corporation Modular refrigeration unit
US7127905B2 (en) * 2003-12-19 2006-10-31 Carrier Corporation Vapor compression system startup method
US7096679B2 (en) * 2003-12-23 2006-08-29 Tecumseh Products Company Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device
US7131294B2 (en) * 2004-01-13 2006-11-07 Tecumseh Products Company Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube
TWI325949B (en) * 2004-02-09 2010-06-11 Sanyo Electric Co Refrigerant system
NL1026728C2 (nl) * 2004-07-26 2006-01-31 Antonie Bonte Verbetering van koelsystemen.
JP4670329B2 (ja) 2004-11-29 2011-04-13 三菱電機株式会社 冷凍空調装置、冷凍空調装置の運転制御方法、冷凍空調装置の冷媒量制御方法
JP4268931B2 (ja) 2004-12-30 2009-05-27 中山エンジニヤリング株式会社 冷蔵・冷凍設備及びその制御方法
CN101142450B (zh) * 2005-03-18 2011-06-22 开利商业冷藏公司 跨临界制冷系统
US7559207B2 (en) * 2005-06-23 2009-07-14 York International Corporation Method for refrigerant pressure control in refrigeration systems
FR2894017B1 (fr) * 2005-11-28 2008-02-15 Financ Piscine Equipement Soc Pompe a chaleur de chauffage d'eau de piscine
US7273069B1 (en) 2006-02-09 2007-09-25 Burt Nelson Pressure activated shutoff valve
WO2007139554A1 (en) * 2006-06-01 2007-12-06 Carrier Corporation System and method for controlled expansion valve adjustment
JP5055884B2 (ja) * 2006-08-03 2012-10-24 ダイキン工業株式会社 空気調和装置
US20080289350A1 (en) * 2006-11-13 2008-11-27 Hussmann Corporation Two stage transcritical refrigeration system
DE102007063619A1 (de) * 2007-05-31 2008-12-04 Güntner AG & Co. KG Kälteanlage mit als Gaskühler betreibbarem Wärmeübertrager
US9989280B2 (en) * 2008-05-02 2018-06-05 Heatcraft Refrigeration Products Llc Cascade cooling system with intercycle cooling or additional vapor condensation cycle
US8631666B2 (en) * 2008-08-07 2014-01-21 Hill Phoenix, Inc. Modular CO2 refrigeration system
ES2869237T3 (es) * 2010-04-27 2021-10-25 Mitsubishi Electric Corp Aparato de ciclo de refrigeración
US9664424B2 (en) 2010-11-17 2017-05-30 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
US9657977B2 (en) 2010-11-17 2017-05-23 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
US9541311B2 (en) 2010-11-17 2017-01-10 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
US10302342B2 (en) 2013-03-14 2019-05-28 Rolls-Royce Corporation Charge control system for trans-critical vapor cycle systems
CA2911099A1 (en) 2013-05-03 2014-11-06 Hill Phoenix, Inc. Systems and methods for pressure control in a co2 refrigeration system
EP3187796A1 (en) 2015-12-28 2017-07-05 Thermo King Corporation Cascade heat transfer system
US11125483B2 (en) 2016-06-21 2021-09-21 Hill Phoenix, Inc. Refrigeration system with condenser temperature differential setpoint control
US11796227B2 (en) 2018-05-24 2023-10-24 Hill Phoenix, Inc. Refrigeration system with oil control system
US11397032B2 (en) 2018-06-05 2022-07-26 Hill Phoenix, Inc. CO2 refrigeration system with magnetic refrigeration system cooling
US10663201B2 (en) * 2018-10-23 2020-05-26 Hill Phoenix, Inc. CO2 refrigeration system with supercritical subcooling control
US11162723B2 (en) * 2019-03-29 2021-11-02 Trane International Inc. Methods and systems for controlling working fluid in HVACR systems
CN110966813B (zh) * 2019-09-29 2021-11-05 广东申菱环境系统股份有限公司 一种宽温工况风冷冷水机的冷凝压力控制方法
CN112277988A (zh) * 2020-12-04 2021-01-29 石家庄国祥运输设备有限公司 轨道车辆空调机组及控制方法

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JPH04110574A (ja) * 1990-08-30 1992-04-13 Union Kogyo Kk 冷媒ガスを用いた加熱冷却方法及び装置
KR950002921Y1 (ko) * 1991-01-30 1995-04-17 삼성전자 주식회사 멀티에어콘의 제어회로
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Also Published As

Publication number Publication date
JP2002168532A (ja) 2002-06-14
US6418735B1 (en) 2002-07-16
EP1207361A2 (en) 2002-05-22
TW521140B (en) 2003-02-21
DE60128775T2 (de) 2008-01-31
CN1356518A (zh) 2002-07-03
ES2286083T3 (es) 2007-12-01
AU756964B2 (en) 2003-01-30
AU8940401A (en) 2002-05-16
DE60128775D1 (de) 2007-07-19
EP1207361A3 (en) 2002-08-28
EP1207361B1 (en) 2007-06-06
CN100430671C (zh) 2008-11-05

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