BE865862A - Perfectionnements aux pompes centrifuges en cuve - Google Patents

Perfectionnements aux pompes centrifuges en cuve

Info

Publication number
BE865862A
BE865862A BE1008824A BE1008824A BE865862A BE 865862 A BE865862 A BE 865862A BE 1008824 A BE1008824 A BE 1008824A BE 1008824 A BE1008824 A BE 1008824A BE 865862 A BE865862 A BE 865862A
Authority
BE
Belgium
Prior art keywords
centrifugal pumps
tank centrifugal
tank
pumps
centrifugal
Prior art date
Application number
BE1008824A
Other languages
English (en)
Inventor
Milan Vuckovic
Original Assignee
Acec
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 Acec filed Critical Acec
Priority to BE1008824A priority Critical patent/BE865862A/fr
Priority to FR7817745A priority patent/FR2422842A1/fr
Publication of BE865862A publication Critical patent/BE865862A/fr

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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • 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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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)
BE1008824A 1978-04-11 1978-04-11 Perfectionnements aux pompes centrifuges en cuve BE865862A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE1008824A BE865862A (fr) 1978-04-11 1978-04-11 Perfectionnements aux pompes centrifuges en cuve
FR7817745A FR2422842A1 (fr) 1978-04-11 1978-06-14 Perfectionnements aux pompes centrifuges en cuve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1008824A BE865862A (fr) 1978-04-11 1978-04-11 Perfectionnements aux pompes centrifuges en cuve

Publications (1)

Publication Number Publication Date
BE865862A true BE865862A (fr) 1978-10-11

Family

ID=3862883

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008824A BE865862A (fr) 1978-04-11 1978-04-11 Perfectionnements aux pompes centrifuges en cuve

Country Status (2)

Country Link
BE (1) BE865862A (fr)
FR (1) FR2422842A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438025A (zh) * 2013-08-23 2013-12-11 中国核动力研究设计院 一种具有双层套管式进出口流道的泵

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892991B (zh) * 2010-07-28 2012-02-22 上海悦澜泵业制造有限公司 一种无泄漏卧式多级泵
JP5789487B2 (ja) * 2011-11-10 2015-10-07 株式会社日立製作所 ピットバーレル型ポンプおよびその組込み方法
CN119664681B (zh) * 2025-02-24 2025-05-27 沈阳市工业泵厂(有限公司) 一种核电站用的变频调速式启动给水泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191312101A (en) * 1913-05-23 1914-05-21 John Ashford Improvements in and relating to Screw or Rotary Pumps and the like.
US2693760A (en) * 1951-11-29 1954-11-09 Westinghouse Electric Corp Pumping apparatus
FR1123502A (fr) * 1954-05-06 1956-09-24 Pompe centrifuge avec arbre vertical plongé dans le liquide à élever
US3661474A (en) * 1970-02-10 1972-05-09 Roth Co Roy E Liquid booster device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438025A (zh) * 2013-08-23 2013-12-11 中国核动力研究设计院 一种具有双层套管式进出口流道的泵

Also Published As

Publication number Publication date
FR2422842A1 (fr) 1979-11-09
FR2422842B1 (fr) 1981-03-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. ACEC

Effective date: 19890430