FR1058564A - Pompe à deux étages à anneau liquide - Google Patents

Pompe à deux étages à anneau liquide

Info

Publication number
FR1058564A
FR1058564A FR1058564DA FR1058564A FR 1058564 A FR1058564 A FR 1058564A FR 1058564D A FR1058564D A FR 1058564DA FR 1058564 A FR1058564 A FR 1058564A
Authority
FR
France
Prior art keywords
liquid ring
ring pump
stage liquid
stage
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)
Inventor
Otto Siemen
Johannes Hinsch
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 FR1058564A publication Critical patent/FR1058564A/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
    • 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1058564D 1951-07-09 1952-06-20 Pompe à deux étages à anneau liquide Expired FR1058564A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1058564X 1951-07-09

Publications (1)

Publication Number Publication Date
FR1058564A true FR1058564A (fr) 1954-03-17

Family

ID=7718236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058564D Expired FR1058564A (fr) 1951-07-09 1952-06-20 Pompe à deux étages à anneau liquide

Country Status (1)

Country Link
FR (1) FR1058564A (fr)

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