DE69510728T2 - Kühlverfahren und -system - Google Patents

Kühlverfahren und -system

Info

Publication number
DE69510728T2
DE69510728T2 DE69510728T DE69510728T DE69510728T2 DE 69510728 T2 DE69510728 T2 DE 69510728T2 DE 69510728 T DE69510728 T DE 69510728T DE 69510728 T DE69510728 T DE 69510728T DE 69510728 T2 DE69510728 T2 DE 69510728T2
Authority
DE
Germany
Prior art keywords
cooling process
cooling
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.)
Revoked
Application number
DE69510728T
Other languages
English (en)
Other versions
DE69510728D1 (de
Inventor
Jeremy Paul Miller
Rodney John Allam
Colin David Smith
Anthony Knut James Topham
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10755194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69510728(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE69510728D1 publication Critical patent/DE69510728D1/de
Application granted granted Critical
Publication of DE69510728T2 publication Critical patent/DE69510728T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • 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
    • F25B9/004—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 air
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/005—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by expansion of a gaseous refrigerant stream with extraction of work
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/007—Primary atmospheric gases, mixtures thereof
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0249—Controlling refrigerant inventory, i.e. composition or quantity
    • F25J1/025—Details related to the refrigerant production or treatment, e.g. make-up supply from feed gas itself
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0262—Details of the cold heat exchange system
    • F25J1/0264—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams
    • F25J1/0265—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
    • F25J1/0284—Electrical motor as the prime mechanical driver
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
    • F25J1/0288—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/20—Integrated compressor and process expander; Gear box arrangement; Multiple compressors on a common shaft
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
    • F25J2270/912—Liquefaction cycle of a low-boiling (feed) gas in a cryocooler, i.e. in a closed-loop refrigerator
DE69510728T 1994-05-16 1995-05-10 Kühlverfahren und -system Revoked DE69510728T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9409754A GB9409754D0 (en) 1994-05-16 1994-05-16 Refrigeration system

Publications (2)

Publication Number Publication Date
DE69510728D1 DE69510728D1 (de) 1999-08-19
DE69510728T2 true DE69510728T2 (de) 1999-11-18

Family

ID=10755194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510728T Revoked DE69510728T2 (de) 1994-05-16 1995-05-10 Kühlverfahren und -system

Country Status (8)

Country Link
US (1) US5483806A (de)
EP (1) EP0683364B1 (de)
KR (1) KR950033329A (de)
CA (1) CA2149192C (de)
DE (1) DE69510728T2 (de)
ES (1) ES2133613T3 (de)
GB (1) GB9409754D0 (de)
ZA (1) ZA953918B (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004014A1 (de) * 2017-04-25 2018-10-25 Liebherr-Transportation Systems Gmbh & Co. Kg Verfahren zur Bestimmung der Dichtigkeit des Prozessluftkreislaufs einer Kaltluftklimaanlage
DE102020213822A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine als offenes System
DE102020213552A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer speziellen Wärmetauscherspeisung
DE102020213544A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einem Rekuperator um den Ansaugbereich
DE102020213548A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einem Kompressor oberhalb einer Turbine
DE102020213549A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer gemeinsamen Achse
DE102020213550A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer rotationssymmetrischen Ausführung
DE102020213554A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer gekühlten Elektronik
DE102021201530A1 (de) 2021-02-17 2022-08-18 JustAirTech GmbH Vorrichtung und verfahren zum behandeln von gas und rlt-gerät

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727393A (en) * 1996-04-12 1998-03-17 Hussmann Corporation Multi-stage cooling system for commerical refrigeration
US5743102A (en) * 1996-04-15 1998-04-28 Hussmann Corporation Strategic modular secondary refrigeration
US5921092A (en) * 1998-03-16 1999-07-13 Hussmann Corporation Fluid defrost system and method for secondary refrigeration systems
GB2355511A (en) * 1999-07-15 2001-04-25 Air Prod & Chem Freezing products
US6266977B1 (en) 2000-04-19 2001-07-31 Air Products And Chemicals, Inc. Nitrogen refrigerated process for the recovery of C2+ Hydrocarbons
US6301923B1 (en) * 2000-05-01 2001-10-16 Praxair Technology, Inc. Method for generating a cold gas
US6484533B1 (en) 2000-11-02 2002-11-26 Air Products And Chemicals, Inc. Method and apparatus for the production of a liquid cryogen
US6415628B1 (en) 2001-07-25 2002-07-09 Praxair Technology, Inc. System for providing direct contact refrigeration
US6438994B1 (en) 2001-09-27 2002-08-27 Praxair Technology, Inc. Method for providing refrigeration using a turboexpander cycle
US6604367B2 (en) 2001-12-19 2003-08-12 Praxair Technology, Inc. System for providing refrigeration for chemical processing
US6591618B1 (en) * 2002-08-12 2003-07-15 Praxair Technology, Inc. Supercritical refrigeration system
EP2150756A1 (de) * 2007-04-26 2010-02-10 Linde, Inc. Leistungssteuersystem für kaltluftprozesskühlung
WO2009085855A2 (en) * 2007-12-21 2009-07-09 Chevron U.S.A. Inc. Refrigeration oil from gas-to-liquid derived and bio-derived triesters
WO2009085848A2 (en) * 2007-12-21 2009-07-09 Chevron U.S.A. Inc. Refrigeration oil from gas-to-liquid derived and bio-derived diesters
US8132411B2 (en) * 2008-11-06 2012-03-13 Air Products And Chemicals, Inc. Rankine cycle for LNG vaporization/power generation process
WO2016122299A1 (es) * 2015-01-27 2016-08-04 Velez De La Rocha Jose Martin Sistema de licuefacción de gas asistido por energia solar basado en un sistema criogenico de ciclo brayton invertido impulsado por una máquina stirling
US11255580B2 (en) * 2015-08-20 2022-02-22 Lennox Industries Inc. Carbon dioxide cooling system with subcooling
EP4080137A4 (de) * 2019-12-18 2024-02-21 Univ Valencia Politecnica Verfahren und gerät zur kühlung
ES2747856B2 (es) * 2019-12-18 2022-10-10 Univ Valencia Politecnica Metodo y equipo de refrigeracion para la carga ultrarrapida de baterias de sistemas propulsivos hibridos o electricos

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557093A (en) * 1942-09-24 1943-11-03 J & E Hall Ltd Improvements in or relating to cooling at low temperatures
US3038318A (en) * 1957-06-07 1962-06-12 Sulzer Ag Expansion turbine and turbocompressor connected therewith in a cold producing plant
GB871877A (en) * 1958-06-19 1961-07-05 Alfa Romeo Spa Arrangements for conditioning air inside a chamber such as a motor car under open curcuit conditions
US3144316A (en) * 1960-05-31 1964-08-11 Union Carbide Corp Process and apparatus for liquefying low-boiling gases
US3200613A (en) * 1963-01-02 1965-08-17 Martin Marietta Corp Cryogenic refrigerating method and apparatus
US3194025A (en) * 1963-01-14 1965-07-13 Phillips Petroleum Co Gas liquefactions by multiple expansion refrigeration
US3340698A (en) * 1963-07-05 1967-09-12 Hitachi Ltd Method of and apparatus for cryogenic separation of coke-oven gas
US3194026A (en) * 1963-10-24 1965-07-13 Fleur Corp Power-refrigeration system
US3300991A (en) * 1964-07-07 1967-01-31 Union Carbide Corp Thermal reset liquid level control system for the liquefaction of low boiling gases
US3394555A (en) * 1964-11-10 1968-07-30 Mc Donnell Douglas Corp Power-refrigeration system utilizing waste heat
US3355903A (en) * 1965-01-04 1967-12-05 Fleur Corp System of power-refrigeration
GB1038741A (en) * 1965-01-07 1966-08-10 Fleur Corp Improvements in or relating to the recovery of waste heat and the utilisation thereof
BE676423A (de) * 1965-02-15 1966-08-16
US3362173A (en) * 1965-02-16 1968-01-09 Lummus Co Liquefaction process employing cascade refrigeration
US3358460A (en) * 1965-10-08 1967-12-19 Air Reduction Nitrogen liquefaction with plural work expansion of feed as refrigerant
US3693637A (en) * 1971-03-01 1972-09-26 Abraham Sidelman Chignon foundation
NO133287C (de) * 1972-12-18 1976-04-07 Linde Ag
US3868827A (en) * 1973-04-05 1975-03-04 Airco Inc Air cycle food freezing system and method
US4015438A (en) * 1975-08-29 1977-04-05 The Garrett Corporation Air cycle air conditioning system for vehicles
DE2548240A1 (de) * 1975-10-28 1977-05-12 Linde Ag Verfahren zur erzeugung von kaelte
US4291547A (en) * 1978-04-10 1981-09-29 Hughes Aircraft Company Screw compressor-expander cryogenic system
US4198830B1 (en) * 1978-07-03 1995-04-18 Garrett Corp Fluid conditioning apparatus and system
FR2471567B1 (fr) * 1979-12-12 1986-11-28 Technip Cie Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature
GB2087540B (en) * 1980-07-07 1983-09-28 Normalair Garrett Ltd Aircraft air conditioning system
US4317665A (en) * 1980-12-22 1982-03-02 Air Products And Chemicals, Inc. Cryogenic freezing system
US4539816A (en) * 1981-04-03 1985-09-10 Minnesota Mining And Manufacturing Company Heat and liquid recovery using open cycle heat pump system
US4665973A (en) * 1984-12-21 1987-05-19 The Garrett Corporation Environmental control system
FI860430A0 (fi) * 1986-01-29 1986-01-29 Imatran Voima Oy Foerfarande och anordning foer utnyttjande av vaermeenergi som frigoers i kylprocess.
US4740223A (en) * 1986-11-03 1988-04-26 The Boc Group, Inc. Gas liquefaction method and apparatus
GB2237373B (en) * 1989-10-10 1993-12-08 Aisin Seiki Air cycle air conditioner for heating and cooling
US5214935A (en) * 1990-02-20 1993-06-01 Allied-Signal Inc. Fluid conditioning apparatus and system
JP2546765B2 (ja) * 1992-10-30 1996-10-23 鹿島建設株式会社 氷利用施設の製氷装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004014A1 (de) * 2017-04-25 2018-10-25 Liebherr-Transportation Systems Gmbh & Co. Kg Verfahren zur Bestimmung der Dichtigkeit des Prozessluftkreislaufs einer Kaltluftklimaanlage
DE102020213822A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine als offenes System
DE102020213552A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer speziellen Wärmetauscherspeisung
DE102020213544A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einem Rekuperator um den Ansaugbereich
DE102020213821A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einem Gehäuse
DE102020213548A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einem Kompressor oberhalb einer Turbine
DE102020213549A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer gemeinsamen Achse
DE102020213550A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer rotationssymmetrischen Ausführung
DE102020213554A1 (de) 2020-10-28 2022-04-28 JustAirTech GmbH Gaskältemaschine, Verfahren zum Betreiben einer Gaskältemaschine und Verfahren zum Herstellen einer Gaskältemaschine mit einer gekühlten Elektronik
DE102021201530A1 (de) 2021-02-17 2022-08-18 JustAirTech GmbH Vorrichtung und verfahren zum behandeln von gas und rlt-gerät

Also Published As

Publication number Publication date
GB9409754D0 (en) 1994-07-06
EP0683364A3 (de) 1996-06-12
EP0683364B1 (de) 1999-07-14
CA2149192A1 (en) 1995-11-17
DE69510728D1 (de) 1999-08-19
ZA953918B (en) 1996-01-17
ES2133613T3 (es) 1999-09-16
EP0683364A2 (de) 1995-11-22
US5483806A (en) 1996-01-16
CA2149192C (en) 2000-08-15
KR950033329A (ko) 1995-12-22

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