FR1119637A - Pompe à gaz à anneau liquide multiétagée - Google Patents

Pompe à gaz à anneau liquide multiétagée

Info

Publication number
FR1119637A
FR1119637A FR1119637DA FR1119637A FR 1119637 A FR1119637 A FR 1119637A FR 1119637D A FR1119637D A FR 1119637DA FR 1119637 A FR1119637 A FR 1119637A
Authority
FR
France
Prior art keywords
gas pump
liquid ring
ring gas
multistage liquid
multistage
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.)
Siemen and Hinsch GmbH
Original Assignee
Siemen and Hinsch GmbH
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 Siemen and Hinsch GmbH filed Critical Siemen and Hinsch GmbH
Application granted granted Critical
Publication of FR1119637A publication Critical patent/FR1119637A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1119637D 1954-04-12 1955-02-28 Pompe à gaz à anneau liquide multiétagée Expired FR1119637A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1119637X 1954-04-12

Publications (1)

Publication Number Publication Date
FR1119637A true FR1119637A (fr) 1956-06-22

Family

ID=7724470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1119637D Expired FR1119637A (fr) 1954-04-12 1955-02-28 Pompe à gaz à anneau liquide multiétagée

Country Status (1)

Country Link
FR (1) FR1119637A (fr)

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