NL144367B - Vloeistofring-compressor of vloeistofring-pomp. - Google Patents

Vloeistofring-compressor of vloeistofring-pomp.

Info

Publication number
NL144367B
NL144367B NL656506261A NL6506261A NL144367B NL 144367 B NL144367 B NL 144367B NL 656506261 A NL656506261 A NL 656506261A NL 6506261 A NL6506261 A NL 6506261A NL 144367 B NL144367 B NL 144367B
Authority
NL
Netherlands
Prior art keywords
liquid ring
compressor
pump
ring pump
liquid
Prior art date
Application number
NL656506261A
Other languages
English (en)
Other versions
NL6506261A (nl
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
Publication of NL6506261A publication Critical patent/NL6506261A/xx
Priority to NL747410290A priority Critical patent/NL152335B/nl
Priority to NL747410289A priority patent/NL152965B/nl
Publication of NL144367B publication Critical patent/NL144367B/nl

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Soil Working Implements (AREA)
NL656506261A 1964-05-20 1965-05-17 Vloeistofring-compressor of vloeistofring-pomp. NL144367B (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL747410290A NL152335B (nl) 1964-05-20 1974-07-31 Inrichting voorzien van een vloeistofringcompressor en een afscheider.
NL747410289A NL152965B (nl) 1964-05-20 1974-07-31 Vloeistofringcompressor met ontlastmiddelen.

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
NL6506261A NL6506261A (nl) 1965-11-22
NL144367B true NL144367B (nl) 1974-12-16

Family

ID=23453498

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656506261A NL144367B (nl) 1964-05-20 1965-05-17 Vloeistofring-compressor of vloeistofring-pomp.

Country Status (8)

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

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 (nl) * 1975-09-22 1977-03-24 Siemens Ag Vloeistofpompopstelling.
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 (fr) * 1982-03-22 1988-04-01 Alsthom Atlantique Dispositif d'aspiration et de traitement de gaz, notamment de gaz provenant de la desodorisation de corps gras
FR2556788B1 (fr) * 1983-12-14 1988-04-22 Laguilharre Pierre Perfectionnement aux installations du type pompe a vide alimentee par un liquide de refrigeration sous pression constante
US4521161A (en) * 1983-12-23 1985-06-04 The Nash Engineering Company Noise control for conically ported liquid ring pumps
DE3533017A1 (de) * 1985-09-16 1987-03-26 Ebner Anlagen & Apparate Verfahren zur gasfoerderung und vorrichtung hierzu
US4747752A (en) * 1987-04-20 1988-05-31 Somarakis, Inc. Sealing and dynamic operation of a liquid ring pump
DE4118787A1 (de) * 1991-06-07 1992-12-24 Sihi Gmbh & Co Kg Prozessintegriertes betriebsfluessigkeitsreinigungssystem fuer verdichter
DE4301907A1 (de) * 1993-01-25 1994-07-28 Siemens Ag Flüssigkeitsringmaschine
US5295792A (en) * 1993-04-02 1994-03-22 Ingersoll-Rand Company Method for non-destructively compressing ozone gas
WO1999015212A1 (en) * 1997-09-24 1999-04-01 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
CA2973263A1 (en) * 2015-01-08 2016-07-14 Gardner Denver Nash Llc Low pressure sealing liquid entry area in a compressor type 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
FI47926C (fi) 1974-04-10
US3289918A (en) 1966-12-06
GB1112361A (en) 1968-05-01
BE664205A (nl)
DE1728558B1 (de) 1976-03-04
NO117039B (nl) 1969-06-23
NL6506261A (nl) 1965-11-22
DE1503586A1 (de) 1970-04-30
FR1514930A (fr) 1968-03-01
FI47926B (nl) 1974-01-02
DE1728559B1 (de) 1977-07-07
DE1503586B2 (de) 1974-04-04

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NASH