NO942426L - Transkritisk kompresjonskuldesystem med variabelt volumelement på höytrykksiden - Google Patents

Transkritisk kompresjonskuldesystem med variabelt volumelement på höytrykksiden

Info

Publication number
NO942426L
NO942426L NO942426A NO942426A NO942426L NO 942426 L NO942426 L NO 942426L NO 942426 A NO942426 A NO 942426A NO 942426 A NO942426 A NO 942426A NO 942426 L NO942426 L NO 942426L
Authority
NO
Norway
Prior art keywords
high pressure
pressure side
variable volume
volume element
compartment
Prior art date
Application number
NO942426A
Other languages
English (en)
Other versions
NO178593C (no
NO178593B (no
NO942426D0 (no
Inventor
Gustav Lorentzen
Gustav Pettersen
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
Priority to NO942426A priority Critical patent/NO178593C/no
Publication of NO942426L publication Critical patent/NO942426L/no
Publication of NO942426D0 publication Critical patent/NO942426D0/no
Publication of NO178593B publication Critical patent/NO178593B/no
Publication of NO178593C publication Critical patent/NO178593C/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
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • External Artificial Organs (AREA)
  • Air Bags (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Reciprocating Pumps (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Chemical Vapour Deposition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation By Low-Temperature Treatments (AREA)
NO942426A 1991-12-27 1994-06-27 Anordning for kontroll av trykket i höytrykksiden i et transkritisk kompresjonskuldesystem samt fremgangsmåte for utförelse av samme NO178593C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO942426A NO178593C (no) 1991-12-27 1994-06-27 Anordning for kontroll av trykket i höytrykksiden i et transkritisk kompresjonskuldesystem samt fremgangsmåte for utförelse av samme

Applications Claiming Priority (3)

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
NO942426A NO178593C (no) 1991-12-27 1994-06-27 Anordning for kontroll av trykket i höytrykksiden i et transkritisk kompresjonskuldesystem samt fremgangsmåte for utförelse av samme

Publications (4)

Publication Number Publication Date
NO942426L true NO942426L (no) 1994-06-27
NO942426D0 NO942426D0 (no) 1994-06-27
NO178593B NO178593B (no) 1996-01-15
NO178593C NO178593C (no) 1996-04-24

Family

ID=19894713

Family Applications (2)

Application Number Title Priority Date Filing Date
NO915127A NO915127D0 (no) 1991-12-27 1991-12-27 Kompresjonsanordning med variabelt volum
NO942426A NO178593C (no) 1991-12-27 1994-06-27 Anordning for kontroll av trykket i höytrykksiden i et transkritisk kompresjonskuldesystem samt fremgangsmåte for utförelse av samme

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO915127A NO915127D0 (no) 1991-12-27 1991-12-27 Kompresjonsanordning med variabelt volum

Country Status (15)

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

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO175830C (no) * 1992-12-11 1994-12-14 Sinvent As Kompresjonskjölesystem
JPH10238872A (ja) * 1997-02-24 1998-09-08 Zexel Corp 炭酸ガス冷凍サイクル
JPH1137579A (ja) * 1997-07-11 1999-02-12 Zexel Corp 冷凍装置
JP4075129B2 (ja) * 1998-04-16 2008-04-16 株式会社豊田自動織機 冷房装置の制御方法
US6321544B1 (en) 1998-10-08 2001-11-27 Zexel Valeo Climate Control Corporation Refrigerating cycle
JP4172006B2 (ja) * 1998-10-19 2008-10-29 株式会社ヴァレオサーマルシステムズ 冷凍サイクル
DE19935731A1 (de) * 1999-07-29 2001-02-15 Daimler Chrysler Ag Verfahren zum Betreiben einer unter- und transkritisch betriebenen Fahrzeugkälteanlage
US6863444B2 (en) * 2000-12-26 2005-03-08 Emcore Corporation Housing and mounting structure
US6913180B2 (en) * 2001-07-16 2005-07-05 George A. Schuster Nail gun
NO20014258D0 (no) * 2001-09-03 2001-09-03 Sinvent As System for kjöle- og oppvarmingsformål
US20030106677A1 (en) * 2001-12-12 2003-06-12 Stephen Memory Split fin for a heat exchanger
US6694763B2 (en) 2002-05-30 2004-02-24 Praxair Technology, Inc. Method for operating a transcritical refrigeration system
US7000691B1 (en) * 2002-07-11 2006-02-21 Raytheon Company Method and apparatus for cooling with coolant at a subambient pressure
US6591618B1 (en) 2002-08-12 2003-07-15 Praxair Technology, Inc. Supercritical refrigeration system
DE10338388B3 (de) * 2003-08-21 2005-04-21 Daimlerchrysler Ag Verfahren zur Regelung einer Klimaanlage
US6959557B2 (en) 2003-09-02 2005-11-01 Tecumseh Products Company Apparatus for the storage and controlled delivery of fluids
JP2005098663A (ja) * 2003-09-02 2005-04-14 Sanyo Electric Co Ltd 遷臨界冷媒サイクル装置
US6923011B2 (en) 2003-09-02 2005-08-02 Tecumseh Products Company Multi-stage vapor compression system with intermediate pressure vessel
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
DE102004008210A1 (de) * 2004-02-19 2005-09-01 Valeo Klimasysteme Gmbh Kraftfahrzeugklimaanlage
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
US20070119568A1 (en) * 2005-11-30 2007-05-31 Raytheon Company System and method of enhanced boiling heat transfer using pin fins
US20070119572A1 (en) * 2005-11-30 2007-05-31 Raytheon Company System and Method for Boiling Heat Transfer Using Self-Induced Coolant Transport and Impingements
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
WO2010039630A2 (en) 2008-10-01 2010-04-08 Carrier Corporation High-side pressure control for transcritical refrigeration system
FR2954342B1 (fr) 2009-12-18 2012-03-16 Arkema France Fluides de transfert de chaleur a inflammabilite reduite
FR2959998B1 (fr) 2010-05-11 2012-06-01 Arkema France Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene
WO2012071202A2 (en) * 2010-11-24 2012-05-31 Carrier Corporation Refrigeration unit with corrosion durable heat exchanger
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
CA2928553C (en) 2015-04-29 2023-09-26 Marc-Andre Lesmerises Co2 cooling system and method for operating same
ES2927895T3 (es) * 2015-07-20 2022-11-11 Cresstec Rac Ip Pty Ltd Un subsistema para un sistema de compresión de vapor
US10543737B2 (en) 2015-12-28 2020-01-28 Thermo King Corporation Cascade heat transfer system
DE102016212232A1 (de) * 2016-07-05 2018-01-11 Mahle International Gmbh Abwärmenutzungseinrichtung
FR3064264B1 (fr) 2017-03-21 2019-04-05 Arkema France Composition a base de tetrafluoropropene
FR3064275B1 (fr) 2017-03-21 2019-06-07 Arkema France Procede de chauffage et/ou climatisation d'un vehicule
US20190277548A1 (en) * 2018-03-07 2019-09-12 Johnson Controls Technology Company Refrigerant charge management systems and methods
US11493242B2 (en) 2018-11-27 2022-11-08 Aktiebolaget Skf Cooling system for a refrigerant lubricated bearing assembly
FR3136274A1 (fr) * 2022-06-07 2023-12-08 Renault S.A.S Système de climatisation d’un véhicule automobile comprenant un dispositif récepteur de fluide frigorigène sous haute pression

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241086A (en) * 1939-01-28 1941-05-06 Gen Motors Corp Refrigerating apparatus
DE898751C (de) * 1951-09-13 1953-12-03 Rudolf Gabler Kaelteerzeugungsanlage mit Kompressor, Verfluessiger, Expansionsventil und Verdampfer
US4175400A (en) * 1977-02-18 1979-11-27 The Rovac Corporation Air conditioning system employing non-condensing gas with accumulator for pressurization and storage of gas
US4290272A (en) * 1979-07-18 1981-09-22 General Electric Company Means and method for independently controlling vapor compression cycle device evaporator superheat and thermal transfer capacity
US4546616A (en) * 1984-02-24 1985-10-15 Carrier Corporation Heat pump charge optimizer
DE3838756C1 (no) * 1988-11-01 1991-08-29 Dr. Huelle Energie - Engineering Gmbh, 3000 Hannover, De
US5118071A (en) * 1988-11-01 1992-06-02 Dr. Huelle Energie, Engineering Gmbh Electronically driven control valve
US5245836A (en) * 1989-01-09 1993-09-21 Sinvent As Method and device for high side pressure regulation in transcritical vapor compression cycle
NO890076D0 (no) * 1989-01-09 1989-01-09 Sinvent As Luftkondisjonering.

Also Published As

Publication number Publication date
EP0617782A1 (en) 1994-10-05
NO915127D0 (no) 1991-12-27
DE69219621D1 (de) 1997-06-12
CZ157194A3 (en) 1995-01-18
CZ288012B6 (cs) 2001-04-11
ATE152821T1 (de) 1997-05-15
DE69219621T2 (de) 1997-09-04
US5497631A (en) 1996-03-12
WO1993013370A1 (en) 1993-07-08
NO178593C (no) 1996-04-24
EP0617782B1 (en) 1997-05-07
ES2104119T3 (es) 1997-10-01
KR100331717B1 (ko) 2002-08-08
CA2126695A1 (en) 1993-07-08
JP2931669B2 (ja) 1999-08-09
JPH07502335A (ja) 1995-03-09
KR940703988A (ko) 1994-12-12
BR9206992A (pt) 1995-12-05
NO178593B (no) 1996-01-15
AU662589B2 (en) 1995-09-07
AU3269193A (en) 1993-07-28
DK0617782T3 (da) 1997-12-01
RU2102658C1 (ru) 1998-01-20
NO942426D0 (no) 1994-06-27

Similar Documents

Publication Publication Date Title
NO942426L (no) Transkritisk kompresjonskuldesystem med variabelt volumelement på höytrykksiden
CA2212942A1 (en) Gas actuated slide valve in a screw compressor
ES479085A1 (es) Una instalacion de refrigeracion de compresores multiples.
RU94031202A (ru) Устройство и способ регулирования давления в транскритическом парокомпрессионном цикле
MY111728A (en) Capacity control for multi-stage compressors
EP0233073A3 (en) Triple integrated heat pump circuit
KR910008290A (ko) 스크롤 압축기 및 스크롤형 냉동장치
KR960704199A (ko) 냉동장치
EP0392673A3 (en) Transport refrigeration system having means for enhancing the capacity of a heating cycle
ES8602237A1 (es) Un circuito de refrigeracion de comresores multiples
GB2277983A (en) Refrigeration system utilizing an expansion jet compressor
GB1275470A (en) Motor-driven compressor silencer
KR840007278A (ko) 공기 조화장치
KR840005206A (ko) 냉동 사이클장치
JPS5485455A (en) Refrigerating system
KR930002776A (ko) 냉각 장치
KR840001320A (ko) 냉장고의 냉동싸이클
SE9001104L (sv) Tryckhaallningsventil
KR960018434A (ko) 냉동장치
KR930018241A (ko) 공기조화기의 냉각싸이클
KR890002619A (ko) 냉동 사이클
ES8607521A1 (es) Unidad frigorifica de deshumidificacion y recuperacion de calor
KR900005129A (ko) 공기 조화기
RU1783260C (ru) Компрессионна холодильна установка
JPH0252061U (no)

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees