ATE216481T1 - Verfahren und vorrichtung zur kälteerzeugung - Google Patents

Verfahren und vorrichtung zur kälteerzeugung

Info

Publication number
ATE216481T1
ATE216481T1 AT99924849T AT99924849T ATE216481T1 AT E216481 T1 ATE216481 T1 AT E216481T1 AT 99924849 T AT99924849 T AT 99924849T AT 99924849 T AT99924849 T AT 99924849T AT E216481 T1 ATE216481 T1 AT E216481T1
Authority
AT
Austria
Prior art keywords
refrigerant
oil
heat exchanger
joule thomson
cooled
Prior art date
Application number
AT99924849T
Other languages
English (en)
Inventor
Alexander Alexeev
Hans Quack
Original Assignee
Messer Griesheim 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
Priority claimed from DE1998120961 external-priority patent/DE19820961A1/de
Priority claimed from DE19821308A external-priority patent/DE19821308A1/de
Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Application granted granted Critical
Publication of ATE216481T1 publication Critical patent/ATE216481T1/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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • 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
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Lubricants (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
AT99924849T 1998-05-12 1999-04-30 Verfahren und vorrichtung zur kälteerzeugung ATE216481T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998120961 DE19820961A1 (de) 1998-05-12 1998-05-12 Verfahren und Vorrichtung zur Kälteerzeugung
DE19821308A DE19821308A1 (de) 1998-05-13 1998-05-13 Verfahren und Vorrichtung zur Kälteerzeugung
PCT/EP1999/002932 WO1999058905A1 (de) 1998-05-12 1999-04-30 Verfahren und vorrichtung zur kälteerzeugung

Publications (1)

Publication Number Publication Date
ATE216481T1 true ATE216481T1 (de) 2002-05-15

Family

ID=26046099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99924849T ATE216481T1 (de) 1998-05-12 1999-04-30 Verfahren und vorrichtung zur kälteerzeugung

Country Status (7)

Country Link
US (1) US6463744B1 (de)
EP (1) EP1078208B1 (de)
JP (1) JP2002514734A (de)
AT (1) ATE216481T1 (de)
DE (1) DE59901262D1 (de)
PE (1) PE20000391A1 (de)
WO (1) WO1999058905A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6662501A (en) * 2000-05-30 2001-12-11 Igc Polycold Systems, Inc. A low temperature refrigeration system
US6923009B2 (en) * 2003-07-03 2005-08-02 Ge Medical Systems Global Technology, Llc Pre-cooler for reducing cryogen consumption
WO2005005569A1 (en) * 2003-07-15 2005-01-20 Indian Institute Of Technology A refrigerant composition for refrigeration systems
US7603871B2 (en) * 2006-06-29 2009-10-20 Test Enterprises, Inc. High-flow cold air chiller
DE102008052494A1 (de) * 2008-09-30 2010-04-08 Institut für Luft- und Kältetechnik gGmbH Joule-Thomson-Kühler
DE102009039814A1 (de) * 2009-09-02 2011-03-10 Airbus Operations Gmbh System und Verfahren zum Kühlen mindestens einer Wärme erzeugenden Einrichtung in einem Flugzeug
CN101893354B (zh) * 2010-07-01 2012-10-17 大连三洋压缩机有限公司 一种过冷油冷器和新型经济器螺杆机制冷循环系统
JP5656691B2 (ja) * 2011-03-04 2015-01-21 三菱電機株式会社 冷凍装置
WO2013016224A1 (en) * 2011-07-22 2013-01-31 Lockheed Martin Corporation Idca for fast cooldown and extended operating time
JP5575191B2 (ja) * 2012-08-06 2014-08-20 三菱電機株式会社 二元冷凍装置
US9999885B1 (en) 2014-05-30 2018-06-19 Lockheed Martin Corporation Integrated functional and fluidic circuits in Joule-Thompson microcoolers
EP3162870A1 (de) 2015-10-27 2017-05-03 Linde Aktiengesellschaft Bei niedriger temperatur gemischtes kühlmittel für wasserstoffvorkühlung in grossem umfang
FR3133075B1 (fr) * 2022-02-25 2024-02-23 Absolut System Système de refroidissement cryogénique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2695984A (en) * 1983-02-14 1984-08-30 General Pneumatics Corp. Closed cycle cryogenic cooling apparatus
US4831828A (en) * 1987-05-27 1989-05-23 Helix Technology Corporation Cryogenic refrigerator having a convection system to cool a hermetic compressor
JPH0760027B2 (ja) * 1988-03-25 1995-06-28 三洋電機株式会社 冷凍装置
US5337572A (en) * 1993-05-04 1994-08-16 Apd Cryogenics, Inc. Cryogenic refrigerator with single stage compressor
US5441658A (en) * 1993-11-09 1995-08-15 Apd Cryogenics, Inc. Cryogenic mixed gas refrigerant for operation within temperature ranges of 80°K- 100°K
US5617739A (en) * 1995-03-29 1997-04-08 Mmr Technologies, Inc. Self-cleaning low-temperature refrigeration system
US5595065A (en) * 1995-07-07 1997-01-21 Apd Cryogenics Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device
DE19648902C2 (de) * 1996-11-26 1998-09-10 Univ Dresden Tech Verfahren zur Realisierung eines Gemisch- Joule- Thomson-Prozesses und Vorrichtung zur Durchführung dieses Verfahrens
DE19747985A1 (de) * 1997-10-30 1999-05-27 Univ Dresden Tech Verfahren zur Realisierung eines Gemisch-Joule-Thomson-Prozesses und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE59901262D1 (de) 2002-05-23
JP2002514734A (ja) 2002-05-21
WO1999058905A1 (de) 1999-11-18
EP1078208B1 (de) 2002-04-17
EP1078208A1 (de) 2001-02-28
PE20000391A1 (es) 2000-05-24
US6463744B1 (en) 2002-10-15

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