BE606367A - Perfectionnements apportés aux pompes rotatives à anneau liquide avec carter excentré ou à un seul lobe - Google Patents

Perfectionnements apportés aux pompes rotatives à anneau liquide avec carter excentré ou à un seul lobe

Info

Publication number
BE606367A
BE606367A BE606367A BE606367A BE606367A BE 606367 A BE606367 A BE 606367A BE 606367 A BE606367 A BE 606367A BE 606367 A BE606367 A BE 606367A BE 606367 A BE606367 A BE 606367A
Authority
BE
Belgium
Prior art keywords
eccentric
liquid ring
single lobe
rotary liquid
ring pumps
Prior art date
Application number
BE606367A
Other languages
English (en)
Inventor
Irving Callender Jennings
Original Assignee
Irving Callender Jennings
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 Irving Callender Jennings filed Critical Irving Callender Jennings
Publication of BE606367A publication Critical patent/BE606367A/fr

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
    • F04C19/008—Port members in the form of conical or cylindrical pieces situated in the centre of the impeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • General Details Of Gearings (AREA)
  • Rotary Pumps (AREA)
BE606367A 1961-02-20 1961-07-20 Perfectionnements apportés aux pompes rotatives à anneau liquide avec carter excentré ou à un seul lobe BE606367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90287A US3154240A (en) 1961-02-20 1961-02-20 Pumping device

Publications (1)

Publication Number Publication Date
BE606367A true BE606367A (fr) 1961-11-16

Family

ID=22222120

Family Applications (1)

Application Number Title Priority Date Filing Date
BE606367A BE606367A (fr) 1961-02-20 1961-07-20 Perfectionnements apportés aux pompes rotatives à anneau liquide avec carter excentré ou à un seul lobe

Country Status (6)

Country Link
US (1) US3154240A (fr)
BE (1) BE606367A (fr)
DE (3) DE1728419A1 (fr)
FI (1) FI43909B (fr)
GB (2) GB995415A (fr)
SE (1) SE318361B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1428243A1 (de) * 1962-10-17 1969-07-10 Siemen & Hinsch Gmbh Fluessigkeitsring-Gaspumpe
US3351272A (en) * 1966-01-03 1967-11-07 Nash Engineering Co Vacuum pump
US4228140A (en) * 1977-06-13 1980-10-14 The Nash Engineering Company Production of phosphates
US4172694A (en) * 1977-11-07 1979-10-30 The Nash Engineering Company Long liquid ring pumps and compressors
US4498844A (en) * 1983-08-08 1985-02-12 The Nash Engineering Company Liquid ring pump with conical or cylindrical port member
USD283224S (en) 1983-12-05 1986-04-01 The Nash Engineering Company Pump
FI882712A7 (fi) * 1988-06-08 1989-12-09 Pentamo Oy Vaetskeringkompressor.
DE4305424A1 (de) * 1993-02-22 1994-08-25 Siemens Ag Verfahren zum Betrieb einer Flüssigkeitsringmaschine sowie eine Flüssigkeitsringmaschine zur Durchführung des Verfahrens
US6692234B2 (en) 1999-03-22 2004-02-17 Water Management Systems Pump system with vacuum source
US8998586B2 (en) * 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump
KR101803843B1 (ko) * 2017-08-24 2017-12-04 주식회사 백콤 내부 부품 교체가 용이한 수봉식 진공펌프
GB2636762A (en) * 2023-12-21 2025-07-02 Cvs Eng Gmbh Liquid ring pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310584A (en) * 1919-07-22 Rotary ptjmp
GB452834A (en) * 1935-02-07 1936-08-31 Walther Voith Improvements in or relating to rotary-piston machines
US2195375A (en) * 1935-12-30 1940-03-26 Nash Engineering Co Pump
US2312837A (en) * 1938-12-21 1943-03-02 Irving C Jennings Pump
DE747948C (de) * 1938-12-29 1944-10-20 Sulzer Ag Fluessigkeitsringpumpe
US2364370A (en) * 1941-01-25 1944-12-05 Irving C Jennings Hydroturbine pump
DE823170C (de) * 1950-06-11 1951-12-03 Johannes Hinsch Zweistufige Fluessigkeitsring-Luftpumpe
US2985109A (en) * 1955-02-02 1961-05-23 Thompson Grinder Co Hydraulic pump
US2974538A (en) * 1958-02-28 1961-03-14 Irving C Jennings Power drive construction
US3006533A (en) * 1958-11-07 1961-10-31 Nash Engineering Co Compressor
US3043497A (en) * 1959-12-29 1962-07-10 Gabbioneta Roberto Means for the support of the rotor in liquid ring rotary pumps

Also Published As

Publication number Publication date
DE1728399B1 (de) 1972-03-09
FI43909B (fr) 1971-03-31
DE1728419A1 (de) 1972-03-30
US3154240A (en) 1964-10-27
GB995416A (en) 1965-06-16
DE1403540A1 (de) 1968-10-31
SE318361B (fr) 1969-12-08
GB995415A (en) 1965-06-16

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