GB1054993A - - Google Patents

Info

Publication number
GB1054993A
GB1054993A GB1054993DA GB1054993A GB 1054993 A GB1054993 A GB 1054993A GB 1054993D A GB1054993D A GB 1054993DA GB 1054993 A GB1054993 A GB 1054993A
Authority
GB
United Kingdom
Prior art keywords
compressor
stream
expansion
helium
passes
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
Application number
Other languages
English (en)
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.)
Publication date
Publication of GB1054993A publication Critical patent/GB1054993A/en
Expired 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
    • F25B9/10—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
    • 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
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
GB1054993D 1963-01-18 Expired GB1054993A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US252359A US3199304A (en) 1963-01-18 1963-01-18 Methods for producing low temperature refrigeration

Publications (1)

Publication Number Publication Date
GB1054993A true GB1054993A (xx) 1900-01-01

Family

ID=22955694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054993D Expired GB1054993A (xx) 1963-01-18

Country Status (4)

Country Link
US (1) US3199304A (xx)
DE (1) DE1426924A1 (xx)
GB (1) GB1054993A (xx)
NL (1) NL6400312A (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285028A (en) * 1964-01-06 1966-11-15 Air Prod & Chem Refrigeration method
US3360955A (en) * 1965-08-23 1968-01-02 Carroll E. Witter Helium fluid refrigerator
FR1526097A (fr) * 1967-03-31 1968-05-24 Air Liquide Procédé de maintien à très basse température d'appareils électriques
US3520146A (en) * 1968-07-01 1970-07-14 Carrier Corp Refrigeration system
US3677019A (en) * 1969-08-01 1972-07-18 Union Carbide Corp Gas liquefaction process and apparatus
DE2242998C2 (de) * 1972-09-01 1974-10-24 Heinrich 8100 Garmischpartenkirchen Krieger Verfahren und Anlage zur Erzeugung von Kälte mit einem inkorporierten Kaskadenkreislauf und einem Vorkühlkreislauf
CH592280A5 (xx) * 1975-04-15 1977-10-14 Sulzer Ag
US4267701A (en) * 1979-11-09 1981-05-19 Helix Technology Corporation Helium liquefaction plant
US4835979A (en) * 1987-12-18 1989-06-06 Allied-Signal Inc. Surge control system for a closed cycle cryocooler
US5524442A (en) * 1994-06-27 1996-06-11 Praxair Technology, Inc. Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop
US6484516B1 (en) * 2001-12-07 2002-11-26 Air Products And Chemicals, Inc. Method and system for cryogenic refrigeration
SE527882C2 (sv) * 2004-11-26 2006-07-04 Foersta Naervaermeverket Ab Värmeanläggning och uppvärmningsförfarande
WO2008150289A1 (en) * 2007-06-04 2008-12-11 Carrier Corporation Refrigerant system with cascaded circuits and performance enhancement features
US7900467B2 (en) * 2007-07-23 2011-03-08 Hussmann Corporation Combined receiver and heat exchanger for a secondary refrigerant
IL260159B (en) * 2018-06-19 2022-02-01 N A M Tech Ltd A cooling system consisting of multiple cascades

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1088052A (en) * 1911-05-16 1914-02-24 Emmanuel Felix Aumont Apparatus for the manufacture of oxygen.
GB882211A (en) * 1958-05-27 1961-11-15 Netzschkau Maschf Nema Low temperature cold-treatment plant

Also Published As

Publication number Publication date
DE1426924A1 (de) 1969-02-27
NL6400312A (xx) 1964-07-20
US3199304A (en) 1965-08-10

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