NO20002839L - Superkritisk damp kompresjonssyklus - Google Patents

Superkritisk damp kompresjonssyklus

Info

Publication number
NO20002839L
NO20002839L NO20002839A NO20002839A NO20002839L NO 20002839 L NO20002839 L NO 20002839L NO 20002839 A NO20002839 A NO 20002839A NO 20002839 A NO20002839 A NO 20002839A NO 20002839 L NO20002839 L NO 20002839L
Authority
NO
Norway
Prior art keywords
vapor compression
compression cycle
supercritical vapor
supercritical
cycle
Prior art date
Application number
NO20002839A
Other languages
English (en)
Other versions
NO20002839D0 (no
Inventor
Harunobu Mizukami
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of NO20002839D0 publication Critical patent/NO20002839D0/no
Publication of NO20002839L publication Critical patent/NO20002839L/no

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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/063—Feed forward expansion 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
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air-Conditioning For Vehicles (AREA)
NO20002839A 1999-06-08 2000-06-02 Superkritisk damp kompresjonssyklus NO20002839L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11161687A JP2000346472A (ja) 1999-06-08 1999-06-08 超臨界蒸気圧縮サイクル

Publications (2)

Publication Number Publication Date
NO20002839D0 NO20002839D0 (no) 2000-06-02
NO20002839L true NO20002839L (no) 2000-12-11

Family

ID=15739956

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002839A NO20002839L (no) 1999-06-08 2000-06-02 Superkritisk damp kompresjonssyklus

Country Status (7)

Country Link
US (1) US6343486B1 (no)
EP (1) EP1059495B1 (no)
JP (1) JP2000346472A (no)
KR (1) KR100360006B1 (no)
CN (1) CN1144001C (no)
DE (1) DE60016837T2 (no)
NO (1) NO20002839L (no)

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JP2003097857A (ja) * 2001-07-12 2003-04-03 Calsonic Kansei Corp 冷房サイクル
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JP3956674B2 (ja) * 2001-11-13 2007-08-08 ダイキン工業株式会社 冷媒回路
US6568199B1 (en) * 2002-01-22 2003-05-27 Carrier Corporation Method for optimizing coefficient of performance in a transcritical vapor compression system
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JP3963134B2 (ja) * 2002-07-23 2007-08-22 ダイキン工業株式会社 冷凍サイクル
JP4286064B2 (ja) * 2003-05-30 2009-06-24 三洋電機株式会社 冷却装置
US6901763B2 (en) * 2003-06-24 2005-06-07 Modine Manufacturing Company Refrigeration system
US6959557B2 (en) * 2003-09-02 2005-11-01 Tecumseh Products Company Apparatus for the storage and controlled delivery of fluids
US6923011B2 (en) * 2003-09-02 2005-08-02 Tecumseh Products Company Multi-stage vapor compression system with intermediate pressure vessel
US7216498B2 (en) * 2003-09-25 2007-05-15 Tecumseh Products Company Method and apparatus for determining supercritical pressure in a heat exchanger
US7261151B2 (en) * 2003-11-20 2007-08-28 Modine Manufacturing Company Suction line heat exchanger for CO2 cooling system
US6848268B1 (en) 2003-11-20 2005-02-01 Modine Manufacturing Company CO2 cooling system
JP4312039B2 (ja) * 2003-12-05 2009-08-12 昭和電工株式会社 超臨界冷媒の冷凍サイクルを有する車両用空調関連技術
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
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JP2006077998A (ja) * 2004-09-07 2006-03-23 Matsushita Electric Ind Co Ltd 冷凍サイクル装置および制御方法
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JP2006220407A (ja) * 2005-01-13 2006-08-24 Denso Corp 冷凍サイクル用膨張弁
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US20060230773A1 (en) * 2005-04-14 2006-10-19 Carrier Corporation Method for determining optimal coefficient of performance in a transcritical vapor compression system
DE102005033019A1 (de) * 2005-07-15 2007-01-25 Modine Manufacturing Co., Racine Anordnung in einem Klimatisierungskreislauf
JP5332093B2 (ja) * 2006-09-11 2013-11-06 ダイキン工業株式会社 冷凍装置
DE102006055837A1 (de) * 2006-11-10 2008-05-15 Visteon Global Technologies Inc., Van Buren Wärmeübertrager, insbesondere als Verdampfer von Fahrzeugklimaanlagen
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WO2010039630A2 (en) 2008-10-01 2010-04-08 Carrier Corporation High-side pressure control for transcritical refrigeration system
US10184700B2 (en) * 2009-02-09 2019-01-22 Total Green Mfg. Corp. Oil return system and method for active charge control in an air conditioning system
US8966916B2 (en) * 2011-03-10 2015-03-03 Streamline Automation, Llc Extended range heat pump
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Also Published As

Publication number Publication date
NO20002839D0 (no) 2000-06-02
CN1278052A (zh) 2000-12-27
KR20010007233A (ko) 2001-01-26
EP1059495A2 (en) 2000-12-13
JP2000346472A (ja) 2000-12-15
EP1059495A3 (en) 2002-01-02
KR100360006B1 (ko) 2002-11-07
DE60016837D1 (de) 2005-01-27
DE60016837T2 (de) 2005-12-15
US6343486B1 (en) 2002-02-05
EP1059495B1 (en) 2004-12-22
CN1144001C (zh) 2004-03-31

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