CA957666A - Liquid ring pump lobe purge - Google Patents

Liquid ring pump lobe purge

Info

Publication number
CA957666A
CA957666A CA135,826A CA135826A CA957666A CA 957666 A CA957666 A CA 957666A CA 135826 A CA135826 A CA 135826A CA 957666 A CA957666 A CA 957666A
Authority
CA
Canada
Prior art keywords
purge
liquid ring
ring pump
pump lobe
lobe
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
CA135,826A
Other languages
English (en)
Other versions
CA135826S (en
Inventor
Robert E. Cooke
Kenneth W. Roe
Ernest E. Studwell
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.)
Nash Engineering Co
Original Assignee
Nash Engineering Co
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 Nash Engineering Co filed Critical Nash Engineering Co
Application granted granted Critical
Publication of CA957666A publication Critical patent/CA957666A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA135,826A 1971-03-03 1972-02-29 Liquid ring pump lobe purge Expired CA957666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12042171A 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
CA957666A true CA957666A (en) 1974-11-12

Family

ID=22390168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,826A Expired CA957666A (en) 1971-03-03 1972-02-29 Liquid ring pump lobe purge

Country Status (10)

Country Link
BE (1) BE779960A (OSRAM)
CA (1) CA957666A (OSRAM)
DD (1) DD98339A5 (OSRAM)
DE (1) DE2209510A1 (OSRAM)
FR (1) FR2127865A5 (OSRAM)
GB (1) GB1326879A (OSRAM)
IT (1) IT947827B (OSRAM)
LU (1) LU64860A1 (OSRAM)
NL (1) NL7202220A (OSRAM)
PL (1) PL77488B1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628459B1 (fr) * 1988-03-11 1992-07-31 Alsthom Fluides Systeme d'evacuation sous vide d'eaux usees

Also Published As

Publication number Publication date
FR2127865A5 (OSRAM) 1972-10-13
GB1326879A (en) 1973-08-15
LU64860A1 (OSRAM) 1973-09-04
DE2209510A1 (de) 1972-09-28
PL77488B1 (en) 1975-04-30
NL7202220A (OSRAM) 1972-09-05
DD98339A5 (OSRAM) 1973-06-12
BE779960A (fr) 1972-08-29
IT947827B (it) 1973-05-30

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