CH508136A - Dispositif de sorption à basse température - Google Patents

Dispositif de sorption à basse température

Info

Publication number
CH508136A
CH508136A CH1925769A CH1925769A CH508136A CH 508136 A CH508136 A CH 508136A CH 1925769 A CH1925769 A CH 1925769A CH 1925769 A CH1925769 A CH 1925769A CH 508136 A CH508136 A CH 508136A
Authority
CH
Switzerland
Prior art keywords
low temperature
sorption device
temperature sorption
low
temperature
Prior art date
Application number
CH1925769A
Other languages
English (en)
French (fr)
Inventor
Couillaud Jean-Pierre
Porcher Claude
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of CH508136A publication Critical patent/CH508136A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
    • F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Sorption Type Refrigeration Machines (AREA)
CH1925769A 1968-12-27 1969-12-24 Dispositif de sorption à basse température CH508136A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR180881 1968-12-27

Publications (1)

Publication Number Publication Date
CH508136A true CH508136A (fr) 1971-05-31

Family

ID=8659142

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1925769A CH508136A (fr) 1968-12-27 1969-12-24 Dispositif de sorption à basse température

Country Status (5)

Country Link
BE (1) BE743680A (de)
CH (1) CH508136A (de)
DE (1) DE1963969A1 (de)
FR (1) FR1603997A (de)
NL (1) NL6919254A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627314A5 (de) * 1978-01-24 1981-12-31 Bbc Brown Boveri & Cie
DE3046458A1 (de) * 1980-12-10 1982-07-15 Leybold-Heraeus GmbH, 5000 Köln Refrigerator-kryostat
IT1246784B (it) * 1991-04-16 1994-11-26 Getters Spa Procedimento per assorbire gas residui mediante una lega getter di bario non evaporata.

Also Published As

Publication number Publication date
BE743680A (de) 1970-06-24
DE1963969A1 (de) 1970-07-09
FR1603997A (en) 1971-06-21
NL6919254A (de) 1970-06-30

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Legal Events

Date Code Title Description
PL Patent ceased