ATE503158T1 - Kältekreislauf und verfahren zum betreiben eines kältekreislaufes - Google Patents

Kältekreislauf und verfahren zum betreiben eines kältekreislaufes

Info

Publication number
ATE503158T1
ATE503158T1 AT05775838T AT05775838T ATE503158T1 AT E503158 T1 ATE503158 T1 AT E503158T1 AT 05775838 T AT05775838 T AT 05775838T AT 05775838 T AT05775838 T AT 05775838T AT E503158 T1 ATE503158 T1 AT E503158T1
Authority
AT
Austria
Prior art keywords
cooling circuit
condenser
operating
collecting container
relief device
Prior art date
Application number
AT05775838T
Other languages
English (en)
Inventor
Bernd Heinbokel
Andreas Gernemann
Uwe Schierhorn
Original Assignee
Linde Kaeltetechnik Gmbh
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 Linde Kaeltetechnik Gmbh filed Critical Linde Kaeltetechnik Gmbh
Application granted granted Critical
Publication of ATE503158T1 publication Critical patent/ATE503158T1/de

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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/005—Compression machines, plants or systems with non-reversible cycle of the single unit type
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • 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
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • 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
    • F25B40/04—Desuperheaters
    • 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
    • F25B49/022—Compressor 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Electronic Switches (AREA)
  • Transmitters (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
AT05775838T 2004-08-09 2005-07-29 Kältekreislauf und verfahren zum betreiben eines kältekreislaufes ATE503158T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004038640A DE102004038640A1 (de) 2004-08-09 2004-08-09 Kältekreislauf und Verfahen zum Betreiben eines Kältekreislaufes
PCT/EP2005/008255 WO2006015741A1 (de) 2004-08-09 2005-07-29 Kältekreislauf und verfahren zum betreiben eines kältekreislaufes

Publications (1)

Publication Number Publication Date
ATE503158T1 true ATE503158T1 (de) 2011-04-15

Family

ID=37174679

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05775838T ATE503158T1 (de) 2004-08-09 2005-07-29 Kältekreislauf und verfahren zum betreiben eines kältekreislaufes

Country Status (5)

Country Link
US (3) US8844303B2 (de)
AT (1) ATE503158T1 (de)
DE (2) DE102004038640A1 (de)
DK (1) DK1789732T3 (de)
WO (1) WO2006015741A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009173A1 (de) * 2005-02-17 2006-08-24 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
WO2008019689A2 (en) * 2006-08-18 2008-02-21 Knudsen Køling A/S A transcritical refrigeration system with a booster
DE102006050232B9 (de) * 2006-10-17 2008-09-18 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
DE102007018439B3 (de) * 2007-04-19 2008-09-18 Dresdner Kühlanlagenbau GmbH Kälteanlage
US20090025405A1 (en) 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
DE102008043807B4 (de) 2008-11-18 2014-07-03 WESKA Kälteanlagen GmbH Kälteanlage
US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
WO2011054396A1 (en) 2009-11-06 2011-05-12 Carrier Corporation Refrigerating system and method of operating a refrigerating system
EP2496893B1 (de) * 2009-11-06 2019-01-02 Carrier Corporation Kältekreis und verfahren zur selektiven entfrostung von kälteverbrauchereinheiten eines kältekreises
WO2011101029A1 (en) 2010-02-17 2011-08-25 Carrier Corporation Refrigeration system and method for balancing the oil levels between compressors of a refrigeration system
US20130283833A1 (en) * 2011-01-14 2013-10-31 Hans-Joachim Huff Refrigeration System And Method For Operating A Refrigeration System
DE102011012644A1 (de) 2011-02-28 2012-08-30 Gea Bock Gmbh Kälteanlage
DK177329B1 (en) 2011-06-16 2013-01-14 Advansor As Refrigeration system
DE102011053073B4 (de) * 2011-08-29 2019-10-24 Engie Refrigeration Gmbh Wärmepumpe
MX350051B (es) * 2012-05-11 2017-08-23 Hill Phoenix Inc Sistema de refrigeración de dióxido de carbono con módulo de aire acondicionado integrado.
US9657969B2 (en) 2013-12-30 2017-05-23 Rolls-Royce Corporation Multi-evaporator trans-critical cooling systems
EP3023712A1 (de) * 2014-11-19 2016-05-25 Danfoss A/S Verfahren zur Steuerung eines Dampfkompressionssystems mit einem Empfänger
US9726411B2 (en) 2015-03-04 2017-08-08 Heatcraft Refrigeration Products L.L.C. Modulated oversized compressors configuration for flash gas bypass in a carbon dioxide refrigeration system
FR3059550B1 (fr) 2016-12-01 2020-01-03 Universite De Rouen Normandie Traitement des troubles causes par l'alcoolisation foetale (tcaf)
US11022382B2 (en) 2018-03-08 2021-06-01 Johnson Controls Technology Company System and method for heat exchanger of an HVAC and R system
FR3081707A1 (fr) 2018-05-30 2019-12-06 Universite De Rouen Normandie Traitement des troubles neurologiques causes par l'alcoolisation foetale
EP3628942B1 (de) 2018-09-25 2021-01-27 Danfoss A/S Verfahren zur steuerung eines dampfkompressionssystems bei reduziertem saugdruck
PL3628940T3 (pl) 2018-09-25 2022-08-22 Danfoss A/S Sposób sterowania systemem sprężania pary na podstawie szacowanego przepływu

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US933682A (en) * 1908-07-03 1909-09-07 Gardner Tufts Voorhees Multiple-effect receiver.
US1860447A (en) * 1928-07-21 1932-05-31 York Ice Machinery Corp Refrigeration
US2585908A (en) 1944-12-19 1952-02-19 Electrolux Ab Multiple temperature refrigeration system
US2680956A (en) 1951-12-19 1954-06-15 Haskris Co Plural stage refrigeration system
US3735600A (en) * 1970-05-11 1973-05-29 Gulf Research Development Co Apparatus and process for liquefaction of natural gases
JPS5523859A (en) 1978-08-08 1980-02-20 Tokyo Shibaura Electric Co Pluralltemperature refrigeration cycle
US4430866A (en) * 1982-09-07 1984-02-14 Emhart Industries, Inc. Pressure control means for refrigeration systems of the energy conservation type
JPS60262A (ja) * 1983-06-17 1985-01-05 株式会社日立製作所 冷凍サイクル
US4599873A (en) * 1984-01-31 1986-07-15 Hyde Robert E Apparatus for maximizing refrigeration capacity
JPS6164526A (ja) 1984-09-06 1986-04-02 Nippon Denso Co Ltd 車両用冷房冷凍装置
DE3440253A1 (de) * 1984-11-03 1986-05-15 Bitzer Kühlmaschinenbau GmbH & Co KG, 7032 Sindelfingen Kuehlvorrichtung
US4621505A (en) * 1985-08-01 1986-11-11 Hussmann Corporation Flow-through surge receiver
US4742694A (en) * 1987-04-17 1988-05-10 Nippondenso Co., Ltd. Refrigerant apparatus
FR2620205A1 (fr) * 1987-09-04 1989-03-10 Zimmern Bernard Compresseur hermetique pour refrigeration avec moteur refroidi par gaz d'economiseur
US4831835A (en) * 1988-04-21 1989-05-23 Tyler Refrigeration Corporation Refrigeration system
JPH01318860A (ja) 1988-06-20 1989-12-25 Toshiba Corp 冷凍サイクル装置
US5042268A (en) 1989-11-22 1991-08-27 Labrecque James C Refrigeration
US5042262A (en) * 1990-05-08 1991-08-27 Liquid Carbonic Corporation Food freezer
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
US5103650A (en) 1991-03-29 1992-04-14 General Electric Company Refrigeration systems with multiple evaporators
GB2258298B (en) * 1991-07-31 1995-05-17 Star Refrigeration Cooling method and apparatus
US5174123A (en) 1991-08-23 1992-12-29 Thermo King Corporation Methods and apparatus for operating a refrigeration system
US5191776A (en) * 1991-11-04 1993-03-09 General Electric Company Household refrigerator with improved circuit
DE4309137A1 (de) * 1993-02-02 1994-08-04 Otfried Dipl Ing Knappe Verfahren für einen Kälteprozeß und Vorrichtung zur Durchführung desselben
US5749237A (en) * 1993-09-28 1998-05-12 Jdm, Ltd. Refrigerant system flash gas suppressor with variable speed drive
JPH085163A (ja) * 1994-06-16 1996-01-12 Mitsubishi Heavy Ind Ltd 冷凍サイクル装置
DE19522884A1 (de) * 1995-06-23 1997-01-02 Inst Luft Kaeltetech Gem Gmbh Verfahren zum Betrieb einer Kompressionskälteanlage
FR2738331B1 (fr) * 1995-09-01 1997-11-21 Profroid Ind Sa Dispositif d'optimisation energetique d'un ensemble de refrigeration a compression et a detente directe
NO970066D0 (no) * 1997-01-08 1997-01-08 Norild As Kuldeanlegg med lukket sirkulasjonskrets
JPH1163694A (ja) * 1997-08-21 1999-03-05 Zexel Corp 冷却サイクル
DE69931816D1 (de) * 1999-02-17 2006-07-20 Yanmar Co Kreislauf mit kältemittelunterkühlung
EP1046869B1 (de) * 1999-04-20 2005-02-02 Sanden Corporation Kühl- und Klimatisierungssystem
DE19920734A1 (de) * 1999-05-05 2000-11-09 Linde Ag Kälteanlage und Verfahren zum Betreiben einer Kälteanlage
DE19920726A1 (de) * 1999-05-05 2000-11-09 Linde Ag Kälteanlage
US6446450B1 (en) * 1999-10-01 2002-09-10 Firstenergy Facilities Services, Group, Llc Refrigeration system with liquid temperature control
US6276148B1 (en) * 2000-02-16 2001-08-21 David N. Shaw Boosted air source heat pump
US6637227B2 (en) * 2000-09-15 2003-10-28 Mile High Equipment Co. Quiet ice making apparatus
US6470693B1 (en) * 2001-07-11 2002-10-29 Ingersoll-Rand Company Compressed air refrigeration system
JP3603848B2 (ja) * 2001-10-23 2004-12-22 ダイキン工業株式会社 冷凍装置
US20030102113A1 (en) * 2001-11-30 2003-06-05 Stephen Memory Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle
JP2003254661A (ja) 2002-02-27 2003-09-10 Toshiba Corp 冷蔵庫
US6694763B2 (en) 2002-05-30 2004-02-24 Praxair Technology, Inc. Method for operating a transcritical refrigeration system

Also Published As

Publication number Publication date
DK1789732T3 (da) 2011-07-11
US20150013358A1 (en) 2015-01-15
US9494345B2 (en) 2016-11-15
DE502005011164D1 (de) 2011-05-05
HK1107395A1 (en) 2008-04-03
DE102004038640A1 (de) 2006-02-23
US9476614B2 (en) 2016-10-25
WO2006015741A1 (de) 2006-02-16
US8844303B2 (en) 2014-09-30
US20150013359A1 (en) 2015-01-15
US20110314846A1 (en) 2011-12-29

Similar Documents

Publication Publication Date Title
ATE503158T1 (de) Kältekreislauf und verfahren zum betreiben eines kältekreislaufes
NZ597673A (en) Method and device for heat recovery on a vapour refrigeration system
ATE544992T1 (de) Co2-kühlkreislauf mit unterkühlung des flüssigkältemittels gegen das sammelbehälter- flashgas und verfahren zum betrieb desselben
WO2008054380A3 (en) Economized refrigeration cycle with expander
EP1462740A3 (de) Kältegerät
MX2009013873A (es) Aparato y metodo de deshielo de gas caliente.
MX2010013752A (es) Polimeros modificados por silanos.
EP1826510A3 (de) Kältekreislaufvorrichtung
WO2009069603A1 (ja) 冷凍装置
EP2447622A3 (de) Wassererwärmungsvorrichtung in Form einer Wärmepumpe
MX2007009251A (es) Sistema de refrigeracion con ciclo economizador.
TW200619573A (en) Refrigeration system
EP1818629A3 (de) Verdichterkühlsystem
WO2008081771A1 (ja) 冷凍装置
ATE403122T1 (de) Verfahren zum betrieb und zur regulierung eines dampfkompressionssystems
TW200718910A (en) Refrigeration apparatus
DE60314911D1 (de) Betriebsverfahren eines Kühlsystems
BR0016370A (pt) Aparelho para comprimir refrigerante gasoso
WO2009103469A3 (en) Refrigerating system and method for operating the same
EP2325579A3 (de) Wärmepumpe
DE602005016028D1 (de) Zweitemperaturkältekreislauf
WO2008087731A1 (ja) 冷凍サイクル系統、天然ガス液化設備、冷凍サイクル系統の制御方法、及び冷凍サイクル系統の改造方法
RU2011129846A (ru) Кондиционер и способ эксплуатации кондиционера
EP1830143A3 (de) Kältekreislaufvorrichtung
EP1696188A3 (de) Kühlvorrichtung und Kühlschrank