FR2545159B1 - Roue directrice pour pompes centrifuges - Google Patents

Roue directrice pour pompes centrifuges

Info

Publication number
FR2545159B1
FR2545159B1 FR8406289A FR8406289A FR2545159B1 FR 2545159 B1 FR2545159 B1 FR 2545159B1 FR 8406289 A FR8406289 A FR 8406289A FR 8406289 A FR8406289 A FR 8406289A FR 2545159 B1 FR2545159 B1 FR 2545159B1
Authority
FR
France
Prior art keywords
steering wheel
centrifugal pumps
pumps
centrifugal
steering
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
FR8406289A
Other languages
English (en)
Other versions
FR2545159A1 (fr
Inventor
Peter Hergt
Alexander Nicklas
Karl Heinz Becker
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of FR2545159A1 publication Critical patent/FR2545159A1/fr
Application granted granted Critical
Publication of FR2545159B1 publication Critical patent/FR2545159B1/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
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8406289A 1983-04-28 1984-04-20 Roue directrice pour pompes centrifuges Expired FR2545159B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3315350A DE3315350C2 (de) 1983-04-28 1983-04-28 Leitrad für Kreiselpumpen

Publications (2)

Publication Number Publication Date
FR2545159A1 FR2545159A1 (fr) 1984-11-02
FR2545159B1 true FR2545159B1 (fr) 1987-04-30

Family

ID=6197546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406289A Expired FR2545159B1 (fr) 1983-04-28 1984-04-20 Roue directrice pour pompes centrifuges

Country Status (4)

Country Link
US (1) US4564334A (fr)
DE (1) DE3315350C2 (fr)
FR (1) FR2545159B1 (fr)
IT (1) IT1176089B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1009017B (zh) * 1988-02-12 1990-08-01 中国科学院工程热物理研究所 潜油泵
US4859144A (en) * 1988-03-07 1989-08-22 The Hoover Company Fan stage configuration
US5076758A (en) * 1990-07-18 1991-12-31 Ingersoll-Rand Company Centrifugal pumps
DE4230713A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Mehrteiliges Stufengehäuse
US5401143A (en) * 1993-06-07 1995-03-28 Ford Motor Company Multi-stage automotive fuel pump having angeled fuel transfer passage
US5332359A (en) * 1993-10-12 1994-07-26 United Technologies Corporation Stator assembly for a rotary machine having a centrifugal on impeller and volute
DE10051223A1 (de) 2000-10-16 2002-04-25 Alstom Switzerland Ltd Verbindbare Statorelemente
IT1315546B1 (it) * 2000-11-14 2003-02-18 Calpeda A Spa Ruota direttrice per pompe centrifughe
DE102014223942A1 (de) 2014-11-25 2016-06-30 Ksb Aktiengesellschaft Kreiselpumpe mit einer Leiteinrichtung
CN107762979A (zh) * 2017-10-19 2018-03-06 江苏大学 一种紧凑型液化天然气潜液泵导叶结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US984189A (en) * 1908-06-27 1911-02-14 William C Brown Centrifugal and turbine pump and the like.
US1857486A (en) * 1931-05-08 1932-05-10 Ingersoll Rand Co Centrifugal blower
GB447994A (en) * 1935-01-26 1936-05-29 Harland Engineering Co Ltd Improvements in multi-stage centrifugal pumps
BE472910A (fr) * 1946-01-19
FR942354A (fr) * 1947-02-14 1949-02-07 Perfectionnements aux pompes
GB893509A (en) * 1959-09-09 1962-04-11 Alfred Johann Buchi Guide apparatus for centrifugal blowers or pumps
US3051090A (en) * 1960-08-04 1962-08-28 Worthington Corp Segmented casing for multistage centrifugal fluid machines
US3171353A (en) * 1962-02-27 1965-03-02 Kenton D Mcmahan Centrifugal fluid pump
US3437045A (en) * 1967-08-31 1969-04-08 Tait Mfg Co The Submersible pump

Also Published As

Publication number Publication date
DE3315350C2 (de) 1985-10-03
IT8420609A0 (it) 1984-04-18
IT1176089B (it) 1987-08-12
FR2545159A1 (fr) 1984-11-02
DE3315350A1 (de) 1984-10-31
IT8420609A1 (it) 1985-10-18
US4564334A (en) 1986-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse