DK155340C - Pumpe med gasudskiller - Google Patents

Pumpe med gasudskiller

Info

Publication number
DK155340C
DK155340C DK325286A DK325286A DK155340C DK 155340 C DK155340 C DK 155340C DK 325286 A DK325286 A DK 325286A DK 325286 A DK325286 A DK 325286A DK 155340 C DK155340 C DK 155340C
Authority
DK
Denmark
Prior art keywords
pump
gas separator
separator
gas
Prior art date
Application number
DK325286A
Other languages
English (en)
Other versions
DK325286D0 (da
DK325286A (da
DK155340B (da
Inventor
Niels Due Jensen
Joergen Daugbjerg Nielsen
Original Assignee
Grundfos Int
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 Grundfos Int filed Critical Grundfos Int
Publication of DK325286D0 publication Critical patent/DK325286D0/da
Priority to DK325286A priority Critical patent/DK155340C/da
Priority to DE19873720690 priority patent/DE3720690A1/de
Priority to IT21092/87A priority patent/IT1205205B/it
Priority to NL8701522A priority patent/NL8701522A/nl
Priority to GB8715458A priority patent/GB2192571B/en
Priority to US07/069,249 priority patent/US4775292A/en
Priority to FR878709539A priority patent/FR2601418B1/fr
Publication of DK325286A publication Critical patent/DK325286A/da
Publication of DK155340B publication Critical patent/DK155340B/da
Application granted granted Critical
Publication of DK155340C publication Critical patent/DK155340C/da

Links

Classifications

    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cyclones (AREA)
DK325286A 1986-07-08 1986-07-08 Pumpe med gasudskiller DK155340C (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK325286A DK155340C (da) 1986-07-08 1986-07-08 Pumpe med gasudskiller
DE19873720690 DE3720690A1 (de) 1986-07-08 1987-06-23 Pumpe mit gasabscheider
IT21092/87A IT1205205B (it) 1986-07-08 1987-06-26 Pompa comprendente un separatore di gas
NL8701522A NL8701522A (nl) 1986-07-08 1987-06-29 Van een gasafscheider voorziene pomp.
GB8715458A GB2192571B (en) 1986-07-08 1987-07-01 A pump
US07/069,249 US4775292A (en) 1986-07-08 1987-07-02 Pump comprising a gas separator
FR878709539A FR2601418B1 (fr) 1986-07-08 1987-07-06 Pompe a separateur de gaz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK325286A DK155340C (da) 1986-07-08 1986-07-08 Pumpe med gasudskiller
DK325286 1986-07-08

Publications (4)

Publication Number Publication Date
DK325286D0 DK325286D0 (da) 1986-07-08
DK325286A DK325286A (da) 1988-01-09
DK155340B DK155340B (da) 1989-03-28
DK155340C true DK155340C (da) 1989-10-02

Family

ID=8120803

Family Applications (1)

Application Number Title Priority Date Filing Date
DK325286A DK155340C (da) 1986-07-08 1986-07-08 Pumpe med gasudskiller

Country Status (7)

Country Link
US (1) US4775292A (da)
DE (1) DE3720690A1 (da)
DK (1) DK155340C (da)
FR (1) FR2601418B1 (da)
GB (1) GB2192571B (da)
IT (1) IT1205205B (da)
NL (1) NL8701522A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129523A (en) * 1997-04-11 2000-10-10 Ruhnke; John Air purging circulator
US5884809A (en) * 1997-05-05 1999-03-23 Delaware Capital Formation, Inc. Air separating fuel dispensing system
US6431461B1 (en) 2000-05-08 2002-08-13 John Ruhnke Tapered air purging circulator
US7578870B2 (en) * 2004-12-17 2009-08-25 Hamilton Sundstrand Corporation Fluid separating device
EP2253850B1 (de) * 2009-05-18 2011-04-27 Wilo Se Kreiselpumpe mit Entlüftungsraum
CN104976112B (zh) 2014-04-01 2018-12-18 松下知识产权经营株式会社 液体用泵和兰金循环装置
CN110080999B (zh) * 2019-05-15 2020-08-07 江苏乘帆压缩机有限公司 一种离心鼓风机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732032A (en) * 1956-01-24 sandison
DE917471C (de) * 1952-09-12 1954-09-02 Georg Volland Dr Ing Fuellkammer fuer selbstansaugende Kreiselpumpen
FR1316987A (fr) * 1962-03-07 1963-02-01 Veb Zek Perfectionnements aux pompes centrifuges auto-aspirantes
DE2023787C3 (de) * 1970-05-15 1975-10-09 Fritz 3096 Thedinghausen Schroeder Apparat zur Trennung von Wasser-, Öl- und Luftgemischen
NL147956B (nl) * 1970-10-13 1975-12-15 Tno Inrichting voor het ontgassen van een vloeistof.
US3715863A (en) * 1971-03-26 1973-02-13 Bennett Pump Inc Compact pump/air separator apparatus
DE3022420C2 (de) * 1980-06-14 1984-06-28 Grundfos A/S, Bjerringbro Vorrichtung zum Abscheiden von Gas aus einer Flüssigkeit
DE8102304U1 (de) * 1981-01-30 1981-07-02 Grundfos A/S, 8850 Bjerringbro Pumpe mit typenschild
US4504187A (en) * 1982-05-10 1985-03-12 Roto-Master, Inc. Turbocharger method of operation and turbine housing therefor

Also Published As

Publication number Publication date
GB2192571B (en) 1990-03-21
GB8715458D0 (en) 1987-08-05
DE3720690A1 (de) 1988-01-14
DK325286D0 (da) 1986-07-08
IT1205205B (it) 1989-03-15
NL8701522A (nl) 1988-02-01
FR2601418B1 (fr) 1989-04-28
DK325286A (da) 1988-01-09
US4775292A (en) 1988-10-04
FR2601418A1 (fr) 1988-01-15
GB2192571A (en) 1988-01-20
IT8721092A0 (it) 1987-06-26
DK155340B (da) 1989-03-28

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Legal Events

Date Code Title Description
PBP Patent lapsed