FI47926B - - Google Patents

Info

Publication number
FI47926B
FI47926B FI01185/65A FI118565A FI47926B FI 47926 B FI47926 B FI 47926B FI 01185/65 A FI01185/65 A FI 01185/65A FI 118565 A FI118565 A FI 118565A FI 47926 B FI47926 B FI 47926B
Authority
FI
Finland
Application number
FI01185/65A
Other languages
Finnish (fi)
Other versions
FI47926C (en
Inventor
H Adams
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
Priority to FI228672A priority Critical patent/FI52897C/en
Priority to FI228772A priority patent/FI53872C/en
Application granted granted Critical
Publication of FI47926B publication Critical patent/FI47926B/fi
Publication of FI47926C publication Critical patent/FI47926C/en

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

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)
  • Soil Working Implements (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FI651185A 1964-05-20 1965-05-17 Method for automatic sealing of liquid ring compressor and device for carrying out the method FI47926C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI228672A FI52897C (en) 1964-05-20 1972-08-17 Method and device for relieving liquid ring compressor.
FI228772A FI53872C (en) 1964-05-20 1972-08-17 PUMPING METHODS VID VAETSKERINGKOMPRESSOR OCH PUMPANLAEGGNING HAERFOER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US368967A US3289918A (en) 1964-05-20 1964-05-20 Pump device

Publications (2)

Publication Number Publication Date
FI47926B true FI47926B (en) 1974-01-02
FI47926C FI47926C (en) 1974-04-10

Family

ID=23453498

Family Applications (1)

Application Number Title Priority Date Filing Date
FI651185A FI47926C (en) 1964-05-20 1965-05-17 Method for automatic sealing of liquid ring compressor and device for carrying out the method

Country Status (8)

Country Link
US (1) US3289918A (en)
BE (1) BE664205A (en)
DE (1) DE1503586B2 (en)
FI (1) FI47926C (en)
FR (1) FR1514930A (en)
GB (1) GB1112361A (en)
NL (1) NL144367B (en)
NO (1) NO117039B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438409A (en) * 1966-02-18 1969-04-15 Ethyl Corp Apparatus for transferring antiknock fluid
NL7606975A (en) * 1975-09-22 1977-03-24 Siemens Ag LIQUID PUMP SETUP.
US4050851A (en) * 1975-11-10 1977-09-27 The Nash Engineering Company Liquid ring pumps and compressors using a ferrofluidic ring liquid
US4087208A (en) * 1976-06-08 1978-05-02 Mitsubishi Jukogyo Kabushiki Kaisha Method for compressing mixed gas consisting of combustible gas and air
US4334830A (en) * 1980-03-24 1982-06-15 The Nash Engineering Company Two-stage liquid ring pump with improved intrastage and interstage sealing means
US4392783A (en) * 1980-12-12 1983-07-12 The Nash Engineering Company Liquid ring pump employing discharged pumping liquid for discharge port control
FR2523465B1 (en) * 1982-03-22 1988-04-01 Alsthom Atlantique DEVICE FOR SUCTION AND TREATMENT OF GAS, ESPECIALLY GAS FROM THE DEODORIZATION OF FATTY BODIES
FR2556788B1 (en) * 1983-12-14 1988-04-22 Laguilharre Pierre IMPROVEMENT IN VACUUM PUMP-TYPE INSTALLATIONS SUPPLIED BY A REFRIGERATION LIQUID AT CONSTANT PRESSURE
US4521161A (en) * 1983-12-23 1985-06-04 The Nash Engineering Company Noise control for conically ported liquid ring pumps
DE3533017A1 (en) * 1985-09-16 1987-03-26 Ebner Anlagen & Apparate METHOD FOR GAS DELIVERY AND DEVICE THEREFOR
US4747752A (en) * 1987-04-20 1988-05-31 Somarakis, Inc. Sealing and dynamic operation of a liquid ring pump
DE4118787A1 (en) * 1991-06-07 1992-12-24 Sihi Gmbh & Co Kg PROCESS-INTEGRATED OPERATING FLUID CLEANING SYSTEM FOR COMPRESSORS
DE4301907A1 (en) * 1993-01-25 1994-07-28 Siemens Ag Liquid ring machine
US5295792A (en) * 1993-04-02 1994-03-22 Ingersoll-Rand Company Method for non-destructively compressing ozone gas
EP1017433B1 (en) * 1997-09-24 2014-03-05 The Cleveland Clinic Foundation Flow controlled blood pump system
US6558131B1 (en) 2001-06-29 2003-05-06 nash-elmo industries, l.l.c. Liquid ring pumps with automatic control of seal liquid injection
KR20170108031A (en) * 2015-01-08 2017-09-26 가드너 덴버 내쉬 엘엘씨 Compressor Type Low Pressure Seal Liquid Inlet Area of Liquid Ring Pump
GB2571970B (en) * 2018-03-14 2020-09-16 Edwards Tech Vacuum Engineering (Qingdao) Co Ltd A liquid ring pump manifold with integrated non-return valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195174A (en) * 1935-12-30 1940-03-26 Irving C Jennings Pump

Also Published As

Publication number Publication date
GB1112361A (en) 1968-05-01
NL144367B (en) 1974-12-16
BE664205A (en)
DE1503586B2 (en) 1974-04-04
NO117039B (en) 1969-06-23
DE1728559B1 (en) 1977-07-07
DE1503586A1 (en) 1970-04-30
FI47926C (en) 1974-04-10
DE1728558B1 (en) 1976-03-04
FR1514930A (en) 1968-03-01
US3289918A (en) 1966-12-06
NL6506261A (en) 1965-11-22

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