GB190620829A - Improvements in Rotary Pumps - Google Patents

Improvements in Rotary Pumps

Info

Publication number
GB190620829A
GB190620829A GB190620829DA GB190620829A GB 190620829 A GB190620829 A GB 190620829A GB 190620829D A GB190620829D A GB 190620829DA GB 190620829 A GB190620829 A GB 190620829A
Authority
GB
United Kingdom
Prior art keywords
outlet
annulus
pumped
inlet
disk
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
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.)
Siemens Brothers Dynamo Works Ltd
Original Assignee
Siemens Brothers Dynamo Works Ltd
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 Siemens Brothers Dynamo Works Ltd filed Critical Siemens Brothers Dynamo Works Ltd
Application granted granted Critical
Publication of GB190620829A publication Critical patent/GB190620829A/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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F04C19/007—Port members in the form of side plates
    • 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
    • F04C7/00—Rotary-piston machines or pumps with fluid ring or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)

Abstract

20,829. Siemens Bros. Dynamo Works, [Siemens-Schuckertwerke Ges.]. Sept. 19. Movable - a b u t - ment type.-A disk provided with a number of radial vanes f is mounted eccentrically and revolves within a fixed cylinder t. A sufficient quantity of water or other liquid is admitted, and is carried round by the vanes at such a speed as to cause it to form an annulus, the inner surface of which is indicated by the line c. Between this annulus and the disk, a crescentshaped chamber is formed which is provided with inlet e and outlet a, as shown. Either liquids or gases may be pumped, the inlet and outlet being proportioned accordingly. In addition, a peripheral discharge a<1> is provided so that two fluids may be pumped, the lighter being delivered through the central outlet a and the denser at the peripheral outlet a'.
GB190620829D 1906-09-19 1906-09-19 Improvements in Rotary Pumps Expired GB190620829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190620829T 1906-09-19

Publications (1)

Publication Number Publication Date
GB190620829A true GB190620829A (en) 1907-05-09

Family

ID=32487526

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190620829D Expired GB190620829A (en) 1906-09-19 1906-09-19 Improvements in Rotary Pumps
GB191319480D Expired GB191319480A (en) 1906-09-19 1913-08-28 Improvements in or relating to Centrifugal Pumps.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191319480D Expired GB191319480A (en) 1906-09-19 1913-08-28 Improvements in or relating to Centrifugal Pumps.

Country Status (1)

Country Link
GB (2) GB190620829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645538A1 (en) * 1993-09-24 1995-03-29 Graham Manufacturing Co., Inc. Method and apparatus for selectively varying the flow rate of service liquid through a two stage liquid ring vacuum pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756672A (en) * 1986-01-27 1988-07-12 Siemens Aktiengesellschaft Liquid-ring pump with maintenance of liquid level

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645538A1 (en) * 1993-09-24 1995-03-29 Graham Manufacturing Co., Inc. Method and apparatus for selectively varying the flow rate of service liquid through a two stage liquid ring vacuum pump

Also Published As

Publication number Publication date
GB191319480A (en) 1913-10-30

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