CH468561A - Appareil comprenant une pompe à diffusion - Google Patents

Appareil comprenant une pompe à diffusion

Info

Publication number
CH468561A
CH468561A CH1551066A CH1551066A CH468561A CH 468561 A CH468561 A CH 468561A CH 1551066 A CH1551066 A CH 1551066A CH 1551066 A CH1551066 A CH 1551066A CH 468561 A CH468561 A CH 468561A
Authority
CH
Switzerland
Prior art keywords
diffusion pump
diffusion
pump
Prior art date
Application number
CH1551066A
Other languages
English (en)
French (fr)
Inventor
Victor Mongodin Guy Emile
Original Assignee
Alcatel Sa
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 Alcatel Sa filed Critical Alcatel Sa
Publication of CH468561A publication Critical patent/CH468561A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
CH1551066A 1965-10-27 1966-10-26 Appareil comprenant une pompe à diffusion CH468561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36401A FR1464716A (fr) 1965-10-27 1965-10-27 Bloc compact de pompage sous vide

Publications (1)

Publication Number Publication Date
CH468561A true CH468561A (fr) 1969-02-15

Family

ID=8591319

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1551066A CH468561A (fr) 1965-10-27 1966-10-26 Appareil comprenant une pompe à diffusion

Country Status (9)

Country Link
US (1) US3392538A (en))
BE (1) BE688888A (en))
CH (1) CH468561A (en))
DE (1) DE1503708B1 (en))
ES (1) ES332725A1 (en))
FR (1) FR1464716A (en))
GB (1) GB1137176A (en))
LU (1) LU52255A1 (en))
NL (2) NL6615112A (en))

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732696A1 (de) * 1977-07-20 1979-02-22 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zur evakuierung eines rezipienten
US4722191A (en) * 1986-09-17 1988-02-02 Pennwalt Corporation High vacuum pumping system
DE58902718D1 (de) * 1988-05-30 1992-12-17 Siemens Ag Prozessanlage.
JPH04326943A (ja) * 1991-04-25 1992-11-16 Hitachi Ltd 真空排気システム及び排気方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1037636A (fr) * 1950-03-22 1953-09-22 Procédé et dispositif pour faire fonctionner des postes de pompage à vide poussécomportant des pompes à vide primaire et à vide poussé
GB825525A (en) * 1955-12-09 1959-12-16 N G N Electrical Ltd Improvements in or relating to diffusion vacuum pumps
US3168819A (en) * 1961-03-06 1965-02-09 Gen Electric Vacuum system
US3119243A (en) * 1962-04-04 1964-01-28 Nat Res Corp Vacuum device
US3252291A (en) * 1963-04-04 1966-05-24 Bendix Balzers Vacuum Inc Cryo-pumps
US3262279A (en) * 1964-10-09 1966-07-26 Little Inc A Extreme high vacuum apparatus

Also Published As

Publication number Publication date
BE688888A (en)) 1967-03-31
NL6615112A (en)) 1967-04-28
LU52255A1 (en)) 1966-12-28
US3392538A (en) 1968-07-16
ES332725A1 (es) 1967-11-01
GB1137176A (en) 1968-12-18
NL129514C (en))
FR1464716A (fr) 1967-01-06
DE1503708B1 (de) 1970-11-26

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