FR2499169B1 - Pompe centrifuge pour le transport de liquides contenant du gaz - Google Patents

Pompe centrifuge pour le transport de liquides contenant du gaz

Info

Publication number
FR2499169B1
FR2499169B1 FR8201396A FR8201396A FR2499169B1 FR 2499169 B1 FR2499169 B1 FR 2499169B1 FR 8201396 A FR8201396 A FR 8201396A FR 8201396 A FR8201396 A FR 8201396A FR 2499169 B1 FR2499169 B1 FR 2499169B1
Authority
FR
France
Prior art keywords
centrifugal pump
containing liquids
transporting gas
transporting
gas
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.)
Expired
Application number
FR8201396A
Other languages
English (en)
Other versions
FR2499169A1 (fr
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.)
Grundfos AS
Original Assignee
Grundfos AS
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 AS filed Critical Grundfos AS
Publication of FR2499169A1 publication Critical patent/FR2499169A1/fr
Application granted granted Critical
Publication of FR2499169B1 publication Critical patent/FR2499169B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8201396A 1981-01-30 1982-01-29 Pompe centrifuge pour le transport de liquides contenant du gaz Expired FR2499169B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818102303U DE8102303U1 (de) 1981-01-30 1981-01-30 Kreiselpumpe zur foerderung gashaltiger fluessigkeiten

Publications (2)

Publication Number Publication Date
FR2499169A1 FR2499169A1 (fr) 1982-08-06
FR2499169B1 true FR2499169B1 (fr) 1985-08-09

Family

ID=6724143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201396A Expired FR2499169B1 (fr) 1981-01-30 1982-01-29 Pompe centrifuge pour le transport de liquides contenant du gaz

Country Status (6)

Country Link
JP (1) JPS57151096A (fr)
DE (1) DE8102303U1 (fr)
DK (1) DK150947C (fr)
FR (1) FR2499169B1 (fr)
GB (1) GB2092226B (fr)
IT (1) IT1149516B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637040A1 (de) * 1986-10-31 1988-05-19 Grundfos Int Kreiselpumpe als umwaelzpumpe fuer heizungsanlagen
DE3813654A1 (de) * 1988-04-22 1989-11-02 Licentia Gmbh Umwaelzpumpe
DE19506854A1 (de) * 1995-03-01 1996-09-05 Wilo Gmbh Kreiselpumpe
IT1298069B1 (it) * 1997-10-20 1999-12-20 Valter Falavegna Gruppo valvolare a distribuzione idraulica integrale particolarmente per caldaie murali da riscaldamento e produzione di acqua calda
JP2004096670A (ja) 2002-09-04 2004-03-25 Matsushita Electric Ind Co Ltd スピーカ
JP4886853B2 (ja) 2007-07-31 2012-02-29 パイオニア株式会社 スピーカ装置
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
CN111207084B (zh) * 2018-11-21 2021-12-21 浙江西菱股份有限公司 一种自吸离心泵

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416456A (en) * 1966-11-14 1968-12-17 Henry M. Pollak Centrifugal pump
FR2320437A1 (fr) * 1975-08-06 1977-03-04 Auscoteng Pty Ltd Dispositif de pompe centrifuge

Also Published As

Publication number Publication date
DE8102303U1 (de) 1981-07-02
JPS6410676B2 (fr) 1989-02-22
DK19682A (da) 1982-07-31
DK150947C (da) 1988-05-02
FR2499169A1 (fr) 1982-08-06
DK150947B (da) 1987-09-28
GB2092226A (en) 1982-08-11
IT8219368A0 (it) 1982-01-29
JPS57151096A (en) 1982-09-18
GB2092226B (en) 1984-10-24
IT1149516B (it) 1986-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse