FR462231A - Pompe rotative à vide humide - Google Patents

Pompe rotative à vide humide

Info

Publication number
FR462231A
FR462231A FR462231DA FR462231A FR 462231 A FR462231 A FR 462231A FR 462231D A FR462231D A FR 462231DA FR 462231 A FR462231 A FR 462231A
Authority
FR
France
Prior art keywords
vacuum pump
wet vacuum
rotary wet
rotary
pump
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)
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.)
POUR L EXPLOITATION DES PROCEDES W SA
Original Assignee
POUR L EXPLOITATION DES PROCEDES W 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 POUR L EXPLOITATION DES PROCEDES W SA filed Critical POUR L EXPLOITATION DES PROCEDES W SA
Application granted granted Critical
Publication of FR462231A publication Critical patent/FR462231A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling or safety means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B2250/00—Accessories of steam engines; Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines
    • F01B2250/009—Condenser pumps for steam engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR462231D 1913-09-05 1913-09-05 Pompe rotative à vide humide Expired FR462231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR462231T 1913-09-05

Publications (1)

Publication Number Publication Date
FR462231A true FR462231A (fr) 1914-01-22

Family

ID=1501436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR462231D Expired FR462231A (fr) 1913-09-05 1913-09-05 Pompe rotative à vide humide

Country Status (1)

Country Link
FR (1) FR462231A (fr)

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