FR1603997A - Low temperature sorption pump - Google Patents

Low temperature sorption pump

Info

Publication number
FR1603997A
FR1603997A FR1603997DA FR1603997A FR 1603997 A FR1603997 A FR 1603997A FR 1603997D A FR1603997D A FR 1603997DA FR 1603997 A FR1603997 A FR 1603997A
Authority
FR
France
Prior art keywords
low temperature
sorption pump
temperature sorption
pump
spaced
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1603997A publication Critical patent/FR1603997A/fr
Expired legal-status Critical Current

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)
  • Sorption Type Refrigeration Machines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR1603997D 1968-12-27 1968-12-27 Low temperature sorption pump Expired FR1603997A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1603997A true FR1603997A (en) 1971-06-21

Family

ID=8659142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603997D Expired FR1603997A (en) 1968-12-27 1968-12-27 Low temperature sorption pump

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415212A1 (fr) * 1978-01-24 1979-08-17 Bbc Brown Boveri & Cie Dispositif pour maintenir un vide thermiquement isolant dans le rotor d'un turbogenerateur a enroulement d'excitation supraconducteur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415212A1 (fr) * 1978-01-24 1979-08-17 Bbc Brown Boveri & Cie Dispositif pour maintenir un vide thermiquement isolant dans le rotor d'un turbogenerateur a enroulement d'excitation supraconducteur

Also Published As

Publication number Publication date
DE1963969A1 (de) 1970-07-09
BE743680A (fr) 1970-06-24
CH508136A (fr) 1971-05-31
NL6919254A (fr) 1970-06-30

Similar Documents

Publication Publication Date Title
MY7500257A (en) Refrigeration system for cooling of liquefying mixtures of gases having multi-level boiling points
SE7701944L (sv) Kylanordning med cyklisk desorption
IT985929B (it) Blocco rubinetto dispositivo di espansione per serbatoi di gas liquefatto
IT950739B (it) Sistema di refrigerazione per assor bimento con generatore a stadi mul tipli
IL41023A (en) Cryogenic refrigeration system
NL7501015A (nl) Cryogenische verbrokkelingsbevriezer.
BE752877A (fr) Tour de refrigeration circulaire avec ventilateur pour le refroidissement de liquides et de gaz selon le principe du contre-courant
GB1407463A (en) Refrigerator evaporator units
FR1462600A (fr) Installation cryogène ou liquéfactrice de gaz
FR1603997A (en) Low temperature sorption pump
DK136741B (da) Anlæg med en varmeudviklende del, fortrinsvis en kølekompressor, som holdes kølet med et kølemedium.
BG25238A3 (en) Refrigerating device with freezing chambers featuring different temperatures,especially for a mixed temperature domastic refrigerator
IL41550A0 (en) Cryogenic refrigerator
OA03478A (fr) Dispositif de stockage pour gaz liquéfiés.
BE791830A (fr) Procede de purification des gaz
NL180710C (nl) Gasontladingsweergeefstelsel.
CH557010A (de) Kuehlanlage.
CA798590A (en) Household refrigerator employing absorption refrigeration apparatus of the inert gas type
IT955347B (it) Evaporatore per frigoriferi a due temperature
HU173179B (hu) Absorbcionnyj kholodil'nik s inertnym gazom
FR1448755A (fr) Système de réfrigération à gaz liquéfié
FR1381530A (fr) Perfectionnements apportés aux dispositifs de réfrigération de liquides alimentaires, adaptables aux réfrigérateurs
AT309481B (de) Kühlmöbel, insbesondere Gefriertruhe
CA840197A (en) Refrigeration by liquefied gas vaporization
ES354160A1 (es) Grupo refrigerador para equipos frigorificos de absorcion de pequena potencia.

Legal Events

Date Code Title Description
ST Notification of lapse