FR2229874A1 - - Google Patents

Info

Publication number
FR2229874A1
FR2229874A1 FR7416008A FR7416008A FR2229874A1 FR 2229874 A1 FR2229874 A1 FR 2229874A1 FR 7416008 A FR7416008 A FR 7416008A FR 7416008 A FR7416008 A FR 7416008A FR 2229874 A1 FR2229874 A1 FR 2229874A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7416008A
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.)
SONESSON PUMPIND AB
Original Assignee
SONESSON PUMPIND AB
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 SONESSON PUMPIND AB filed Critical SONESSON PUMPIND AB
Publication of FR2229874A1 publication Critical patent/FR2229874A1/fr
Withdrawn legal-status Critical Current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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2211—More than one set of flow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7416008A 1973-05-14 1974-05-09 Withdrawn FR2229874A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306798A SE376640B (fr) 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
FR2229874A1 true FR2229874A1 (fr) 1974-12-13

Family

ID=20317474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416008A Withdrawn FR2229874A1 (fr) 1973-05-14 1974-05-09

Country Status (6)

Country Link
BR (1) BR7403909D0 (fr)
DE (1) DE2422364A1 (fr)
FI (1) FI53747C (fr)
FR (1) FR2229874A1 (fr)
GB (1) GB1468029A (fr)
SE (1) SE376640B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87009C (fi) * 1990-02-21 1992-11-10 Tampella Forest Oy Skovelhjul foer centrifugalpumpar
DE59507918D1 (de) * 1994-03-19 2000-04-06 Ksb Ag Einrichtung zur geräuschreduzierung bei kreiselpumpen
GB2359339B (en) * 2000-02-01 2004-02-25 Caradon Mira Ltd Pump
CN103742442A (zh) * 2014-01-13 2014-04-23 欧尚军 正反转吸水轮
EP3283772B1 (fr) 2015-04-15 2022-03-30 Sulzer Management AG Roue pour une pompe centrifuge d'alimentation de caisse d'arrivée
CN108005951A (zh) * 2017-11-08 2018-05-08 大连理工大学 一种降低核主泵压力脉动的非对称错列叶轮及水力部件

Also Published As

Publication number Publication date
GB1468029A (en) 1977-03-23
SE376640B (fr) 1975-06-02
FI53747C (fi) 1978-07-10
BR7403909D0 (pt) 1974-12-24
DE2422364A1 (de) 1974-12-05
FI53747B (fr) 1978-03-31

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Legal Events

Date Code Title Description
RE Withdrawal of published application