GB191121696A - An Improved Arrangement of Rotary Pumps. - Google Patents

An Improved Arrangement of Rotary Pumps.

Info

Publication number
GB191121696A
GB191121696A GB191121696DA GB191121696A GB 191121696 A GB191121696 A GB 191121696A GB 191121696D A GB191121696D A GB 191121696DA GB 191121696 A GB191121696 A GB 191121696A
Authority
GB
United Kingdom
Prior art keywords
rotary pumps
improved arrangement
pumps
unit
output
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
Inventor
Philippe Jules Grouvelle
Emile Henri Arquembourg
Leon Jean Joret
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191121696A publication Critical patent/GB191121696A/en
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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

21,696. Grouvelle, P. J., Arquembourg, E. H., and Joret, L. J. Oct. 2. Movable-abutment type.-In an arrangement of rotary pumps in series, the theoretical output of each unit is less than the output of the unit nearer the suction end in order to allow for leakage losses. This difference may be obtained by varying the speed or diameters or, in the case of gear-wheel pumps, the depth of penetration of the teeth.
GB191121696D 1911-10-02 1911-10-02 An Improved Arrangement of Rotary Pumps. Expired GB191121696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191121696T 1911-10-02

Publications (1)

Publication Number Publication Date
GB191121696A true GB191121696A (en) 1912-05-30

Family

ID=33446122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191121696D Expired GB191121696A (en) 1911-10-02 1911-10-02 An Improved Arrangement of Rotary Pumps.

Country Status (1)

Country Link
GB (1) GB191121696A (en)

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