NL7815041A - Vloeistofringpomp. - Google Patents

Vloeistofringpomp. Download PDF

Info

Publication number
NL7815041A
NL7815041A NL7815041A NL7815041A NL7815041A NL 7815041 A NL7815041 A NL 7815041A NL 7815041 A NL7815041 A NL 7815041A NL 7815041 A NL7815041 A NL 7815041A NL 7815041 A NL7815041 A NL 7815041A
Authority
NL
Netherlands
Prior art keywords
rotor
liquid ring
ring pump
members
pump according
Prior art date
Application number
NL7815041A
Other languages
English (en)
Dutch (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 NL7815041A publication Critical patent/NL7815041A/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
    • F04C19/005—Details concerning the admission or discharge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
NL7815041A 1977-11-07 1978-11-06 Vloeistofringpomp. NL7815041A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/849,298 US4172694A (en) 1977-11-07 1977-11-07 Long liquid ring pumps and compressors
US84929877 1977-11-07

Publications (1)

Publication Number Publication Date
NL7815041A true NL7815041A (nl) 1980-01-31

Family

ID=25305509

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7815041A NL7815041A (nl) 1977-11-07 1978-11-06 Vloeistofringpomp.

Country Status (10)

Country Link
US (1) US4172694A (de)
EP (1) EP0002117A1 (de)
AU (1) AU524905B2 (de)
BE (1) BE35T1 (de)
BR (1) BR7807287A (de)
DE (1) DE2857227C2 (de)
FI (1) FI62894C (de)
GB (1) GB2041446B (de)
NL (1) NL7815041A (de)
SE (1) SE7909725L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI882712A (fi) * 1988-06-08 1989-12-09 Pentamo Oy Vaetskeringkompressor.
US5078573A (en) * 1990-09-07 1992-01-07 A. Ahlstrom Corporation Liquid ring pump having tapered blades and housing
US20080038120A1 (en) * 2006-08-11 2008-02-14 Louis Lengyel Two stage conical liquid ring pump having removable manifold, shims and first and second stage head o-ring receiving boss
CN114607612B (zh) * 2022-03-25 2022-09-02 淄博水环真空泵厂有限公司 一种调节水环真空泵气量的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE274015C (de) *
GB703533A (en) * 1951-07-09 1954-02-03 Otto Siemen Two-stage liquid ring pump
DE923571C (de) * 1951-10-14 1955-02-17 Amag Hilpert Pegnitzhuette Ag Einrichtung zum Verdichten von Gasen und Daempfen
DE1047981B (de) * 1956-01-19 1958-12-31 Siemens Ag Mehrstufige Fluessigkeitsringgaspumpe mit Zwischengehaeuse
US2928585A (en) * 1956-02-10 1960-03-15 Atkinson Guy F Co Multi-rotor hydroturbine pump
DE1057284B (de) * 1958-04-12 1959-05-14 Siemens Ag Doppeltwirkende Fluessigkeitsringgaspumpe
DE1116339B (de) * 1958-10-08 1961-11-02 Siemens Ag Zweistufige Gaspumpe des Fluessigkeitsringtyps
DE1132682B (de) * 1959-05-15 1962-07-05 Siemens Ag Fluessigkeitsringgaskompressor
US3154240A (en) * 1961-02-20 1964-10-27 Nash Engineering Co Pumping device
FR1289052A (fr) * 1961-04-26 1962-03-30 Compresseur rotatif symétrique à anneau liquide pour gaz nocifs ou corrosifs
DE1428243A1 (de) * 1962-10-17 1969-07-10 Siemen & Hinsch Gmbh Fluessigkeitsring-Gaspumpe
US3232521A (en) * 1963-08-23 1966-02-01 Atkinson Guy F Co Long rotor hydroturbine pump with single end port plug
SU529295A1 (ru) * 1975-06-03 1976-09-25 Предприятие П/Я А-3605 Жидкостнокольцева машина"

Also Published As

Publication number Publication date
GB2041446A (en) 1980-09-10
BR7807287A (pt) 1979-06-12
FI783343A (fi) 1979-05-08
AU4132678A (en) 1979-05-17
GB2041446B (en) 1982-08-18
AU524905B2 (en) 1982-10-07
DE2857227C2 (de) 1991-11-28
US4172694A (en) 1979-10-30
DE2857227A1 (de) 1980-10-02
FI62894B (fi) 1982-11-30
SE7909725L (sv) 1979-11-23
FI62894C (fi) 1983-03-10
BE35T1 (fr) 1979-12-07
EP0002117A1 (de) 1979-05-30

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