DE69219621D1 - Mit transkritischem dampf arbeitende, einen kompressionskreislauf aufweisende einrichtung mit einem im volumen veränderlichen hochdruckspeicher - Google Patents

Mit transkritischem dampf arbeitende, einen kompressionskreislauf aufweisende einrichtung mit einem im volumen veränderlichen hochdruckspeicher

Info

Publication number
DE69219621D1
DE69219621D1 DE69219621T DE69219621T DE69219621D1 DE 69219621 D1 DE69219621 D1 DE 69219621D1 DE 69219621 T DE69219621 T DE 69219621T DE 69219621 T DE69219621 T DE 69219621T DE 69219621 D1 DE69219621 D1 DE 69219621D1
Authority
DE
Germany
Prior art keywords
volume
high pressure
pressure storage
compression circuit
device working
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.)
Expired - Fee Related
Application number
DE69219621T
Other languages
English (en)
Other versions
DE69219621T2 (de
Inventor
Gustav Lorentzen
Jostein Pettersen
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.)
Sinvent AS
Original Assignee
Sinvent AS
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 Sinvent AS filed Critical Sinvent AS
Publication of DE69219621D1 publication Critical patent/DE69219621D1/de
Application granted granted Critical
Publication of DE69219621T2 publication Critical patent/DE69219621T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B2600/05—Refrigerant levels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Fluid Pressure (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Reciprocating Pumps (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air Bags (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • External Artificial Organs (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Chemical Vapour Deposition (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Gasification And Melting Of Waste (AREA)
DE69219621T 1991-12-27 1992-12-22 Mit transkritischem dampf arbeitende, einen kompressionskreislauf aufweisende einrichtung mit einem im volumen veränderlichen hochdruckspeicher Expired - Fee Related DE69219621T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO915127A NO915127D0 (no) 1991-12-27 1991-12-27 Kompresjonsanordning med variabelt volum
PCT/NO1992/000204 WO1993013370A1 (en) 1991-12-27 1992-12-22 Transcritical vapor compression cycle device with a variable high side volume element

Publications (2)

Publication Number Publication Date
DE69219621D1 true DE69219621D1 (de) 1997-06-12
DE69219621T2 DE69219621T2 (de) 1997-09-04

Family

ID=19894713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219621T Expired - Fee Related DE69219621T2 (de) 1991-12-27 1992-12-22 Mit transkritischem dampf arbeitende, einen kompressionskreislauf aufweisende einrichtung mit einem im volumen veränderlichen hochdruckspeicher

Country Status (15)

Country Link
US (1) US5497631A (de)
EP (1) EP0617782B1 (de)
JP (1) JP2931669B2 (de)
KR (1) KR100331717B1 (de)
AT (1) ATE152821T1 (de)
AU (1) AU662589B2 (de)
BR (1) BR9206992A (de)
CA (1) CA2126695A1 (de)
CZ (1) CZ288012B6 (de)
DE (1) DE69219621T2 (de)
DK (1) DK0617782T3 (de)
ES (1) ES2104119T3 (de)
NO (2) NO915127D0 (de)
RU (1) RU2102658C1 (de)
WO (1) WO1993013370A1 (de)

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DE10338388B3 (de) * 2003-08-21 2005-04-21 Daimlerchrysler Ag Verfahren zur Regelung einer Klimaanlage
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JP2005098663A (ja) * 2003-09-02 2005-04-14 Sanyo Electric Co Ltd 遷臨界冷媒サイクル装置
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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US20050262861A1 (en) * 2004-05-25 2005-12-01 Weber Richard M Method and apparatus for controlling cooling with coolant at a subambient pressure
US20050274139A1 (en) * 2004-06-14 2005-12-15 Wyatt William G Sub-ambient refrigerating cycle
US20060059945A1 (en) * 2004-09-13 2006-03-23 Lalit Chordia Method for single-phase supercritical carbon dioxide cooling
US7478538B2 (en) * 2004-10-21 2009-01-20 Tecumseh Products Company Refrigerant containment vessel with thermal inertia and method of use
US7254957B2 (en) * 2005-02-15 2007-08-14 Raytheon Company Method and apparatus for cooling with coolant at a subambient pressure
US20070119572A1 (en) * 2005-11-30 2007-05-31 Raytheon Company System and Method for Boiling Heat Transfer Using Self-Induced Coolant Transport and Impingements
US20070119568A1 (en) * 2005-11-30 2007-05-31 Raytheon Company System and method of enhanced boiling heat transfer using pin fins
US20070209782A1 (en) * 2006-03-08 2007-09-13 Raytheon Company System and method for cooling a server-based data center with sub-ambient cooling
US7908874B2 (en) 2006-05-02 2011-03-22 Raytheon Company Method and apparatus for cooling electronics with a coolant at a subambient pressure
JP4140642B2 (ja) * 2006-07-26 2008-08-27 ダイキン工業株式会社 冷凍装置
US20080223074A1 (en) * 2007-03-09 2008-09-18 Johnson Controls Technology Company Refrigeration system
US8651172B2 (en) * 2007-03-22 2014-02-18 Raytheon Company System and method for separating components of a fluid coolant for cooling a structure
US7921655B2 (en) 2007-09-21 2011-04-12 Raytheon Company Topping cycle for a sub-ambient cooling system
US7934386B2 (en) * 2008-02-25 2011-05-03 Raytheon Company System and method for cooling a heat generating structure
US7907409B2 (en) * 2008-03-25 2011-03-15 Raytheon Company Systems and methods for cooling a computing component in a computing rack
US9989280B2 (en) * 2008-05-02 2018-06-05 Heatcraft Refrigeration Products Llc Cascade cooling system with intercycle cooling or additional vapor condensation cycle
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FR2959998B1 (fr) 2010-05-11 2012-06-01 Arkema France Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene
DK2643644T3 (da) * 2010-11-24 2019-11-04 Carrier Corp Køleenhed med korrosionsbestandig varmeveksler
KR101368794B1 (ko) * 2012-08-30 2014-03-03 한국에너지기술연구원 냉동 사이클용 가변체적 리시버, 이를 포함하는 냉동 사이클 및 그의 제어방법
FR2998302B1 (fr) 2012-11-20 2015-01-23 Arkema France Composition refrigerante
CA2815783C (en) 2013-04-05 2014-11-18 Marc-Andre Lesmerises Co2 cooling system and method for operating same
FR3010415B1 (fr) 2013-09-11 2015-08-21 Arkema France Fluides de transfert de chaleur comprenant du difluoromethane, du pentafluoroethane, du tetrafluoropropene et eventuellement du propane
CN103743171B (zh) * 2013-12-27 2016-06-29 宁波奥克斯空调有限公司 一种热泵空调器制冷剂质量补偿方法及其空调器
DE102014203578A1 (de) * 2014-02-27 2015-08-27 Siemens Aktiengesellschaft Wärmepumpe mit Vorratsbehälter
US11656005B2 (en) 2015-04-29 2023-05-23 Gestion Marc-André Lesmerises Inc. CO2 cooling system and method for operating same
AU2016297673B2 (en) * 2015-07-20 2022-03-31 Cresstec Rac Ip Pty. Ltd. A subsystem for a vapour-compression system, a vapour-compression system, and a method for a vapour-compression system
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Also Published As

Publication number Publication date
ES2104119T3 (es) 1997-10-01
US5497631A (en) 1996-03-12
CZ288012B6 (cs) 2001-04-11
KR940703988A (ko) 1994-12-12
EP0617782B1 (de) 1997-05-07
AU662589B2 (en) 1995-09-07
NO942426D0 (no) 1994-06-27
JP2931669B2 (ja) 1999-08-09
NO178593B (no) 1996-01-15
JPH07502335A (ja) 1995-03-09
DK0617782T3 (da) 1997-12-01
BR9206992A (pt) 1995-12-05
CA2126695A1 (en) 1993-07-08
KR100331717B1 (ko) 2002-08-08
NO178593C (no) 1996-04-24
DE69219621T2 (de) 1997-09-04
WO1993013370A1 (en) 1993-07-08
NO942426L (no) 1994-06-27
NO915127D0 (no) 1991-12-27
AU3269193A (en) 1993-07-28
ATE152821T1 (de) 1997-05-15
RU2102658C1 (ru) 1998-01-20
EP0617782A1 (de) 1994-10-05
CZ157194A3 (en) 1995-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee