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DE502009000603D1 - Kreiselpumpe mit Entlüftungsraum - Google Patents

Kreiselpumpe mit Entlüftungsraum

Info

Publication number
DE502009000603D1
DE502009000603D1 DE502009000603T DE502009000603T DE502009000603D1 DE 502009000603 D1 DE502009000603 D1 DE 502009000603D1 DE 502009000603 T DE502009000603 T DE 502009000603T DE 502009000603 T DE502009000603 T DE 502009000603T DE 502009000603 D1 DE502009000603 D1 DE 502009000603D1
Authority
DE
Germany
Prior art keywords
flow channel
venting area
pump chamber
centrifugal pump
suction hole
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.)
Active
Application number
DE502009000603T
Other languages
English (en)
Inventor
Ruth Kaesemann
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.)
Wilo SE
Original Assignee
Wilo SE
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 Wilo SE filed Critical Wilo SE
Publication of DE502009000603D1 publication Critical patent/DE502009000603D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE502009000603T 2009-05-18 2009-05-18 Kreiselpumpe mit Entlüftungsraum Active DE502009000603D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09006658A EP2253850B1 (de) 2009-05-18 2009-05-18 Kreiselpumpe mit Entlüftungsraum

Publications (1)

Publication Number Publication Date
DE502009000603D1 true DE502009000603D1 (de) 2011-06-09

Family

ID=41119937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502009000603T Active DE502009000603D1 (de) 2009-05-18 2009-05-18 Kreiselpumpe mit Entlüftungsraum

Country Status (3)

Country Link
EP (1) EP2253850B1 (de)
AT (1) ATE507393T1 (de)
DE (1) DE502009000603D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101832131B1 (ko) * 2015-10-26 2018-02-26 주식회사 경동나비엔 보일러용 펌프
KR102798841B1 (ko) * 2020-02-28 2025-04-22 엘지전자 주식회사 유체 순환 펌프용 가스 분리구
KR102828707B1 (ko) 2020-02-28 2025-07-03 엘지전자 주식회사 펌프

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109918C2 (de) * 1981-03-14 1989-03-16 Wilo-Werk Gmbh & Co Pumpen- Und Apparatebau, 4600 Dortmund Flüssigkeitspumpe mit Gasabscheidekammer
DK155340C (da) * 1986-07-08 1989-10-02 Grundfos Int Pumpe med gasudskiller
DE29718285U1 (de) 1997-10-15 1997-12-11 Grundfos A/S, Bjerringbro Umwälzkreiselpumpe mit Entlüftungseinrichtung

Also Published As

Publication number Publication date
ATE507393T1 (de) 2011-05-15
EP2253850B1 (de) 2011-04-27
EP2253850A1 (de) 2010-11-24

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