IT8420609A1 - "Ruota direttrice per pompe centrifughe". - Google Patents

"Ruota direttrice per pompe centrifughe".

Info

Publication number
IT8420609A1
IT8420609A1 IT1984A20609A IT2060984A IT8420609A1 IT 8420609 A1 IT8420609 A1 IT 8420609A1 IT 1984A20609 A IT1984A20609 A IT 1984A20609A IT 2060984 A IT2060984 A IT 2060984A IT 8420609 A1 IT8420609 A1 IT 8420609A1
Authority
IT
Italy
Prior art keywords
guide wheel
centrifugal pumps
pumps
centrifugal
wheel
Prior art date
Application number
IT1984A20609A
Other languages
English (en)
Other versions
IT8420609A0 (it
IT1176089B (it
Original Assignee
Klein Schanzlin & 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 & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of IT8420609A0 publication Critical patent/IT8420609A0/it
Publication of IT8420609A1 publication Critical patent/IT8420609A1/it
Application granted granted Critical
Publication of IT1176089B publication Critical patent/IT1176089B/it

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)
IT20609/84A 1983-04-28 1984-04-18 Ruota direttrice per pompe centrifughe IT1176089B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT8420609A0 IT8420609A0 (it) 1984-04-18
IT8420609A1 true IT8420609A1 (it) 1985-10-18
IT1176089B IT1176089B (it) 1987-08-12

Family

ID=6197546

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20609/84A IT1176089B (it) 1983-04-28 1984-04-18 Ruota direttrice per pompe centrifughe

Country Status (4)

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

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
NL73824C (it) * 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
FR2545159A1 (fr) 1984-11-02
DE3315350C2 (de) 1985-10-03
US4564334A (en) 1986-01-14
IT8420609A0 (it) 1984-04-18
DE3315350A1 (de) 1984-10-31
FR2545159B1 (fr) 1987-04-30
IT1176089B (it) 1987-08-12

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