JPS4825204A - - Google Patents

Info

Publication number
JPS4825204A
JPS4825204A JP7724972A JP7724972A JPS4825204A JP S4825204 A JPS4825204 A JP S4825204A JP 7724972 A JP7724972 A JP 7724972A JP 7724972 A JP7724972 A JP 7724972A JP S4825204 A JPS4825204 A JP S4825204A
Authority
JP
Japan
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.)
Pending
Application number
JP7724972A
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 filed Critical
Publication of JPS4825204A publication Critical patent/JPS4825204A/ja
Pending 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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • 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
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP7724972A 1971-08-02 1972-08-01 Pending JPS4825204A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16798871A 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
JPS4825204A true JPS4825204A (ja) 1973-04-02

Family

ID=22609622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7724972A Pending JPS4825204A (ja) 1971-08-02 1972-08-01

Country Status (9)

Country Link
JP (1) JPS4825204A (ja)
BE (1) BE787094A (ja)
CA (1) CA964115A (ja)
CH (1) CH556973A (ja)
DE (1) DE2238103A1 (ja)
ES (1) ES405423A1 (ja)
GB (1) GB1379115A (ja)
IT (1) IT961787B (ja)
NL (1) NL7210590A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52144113A (en) * 1976-05-26 1977-12-01 Giken Koei Kk Continuous underground wall construction method
JPS60134891U (ja) * 1984-02-20 1985-09-07 三浦工業株式会社 温水ポンプ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425656C2 (de) * 1984-07-12 1994-12-08 Sero Pumpenfabrik Gmbh Kreiselpumpe
GB8712575D0 (en) * 1987-05-28 1987-07-01 Powered Shower System Ltd Pump
CN103032378A (zh) * 2011-09-29 2013-04-10 姜堰市德华船用泵业制造有限公司 卧式自吸离心旋涡组合泵
RU2521527C1 (ru) * 2013-02-11 2014-06-27 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП "НПП "Исток") Центробежно-вихревой двухступенчатый насос
CN114396383A (zh) * 2022-01-10 2022-04-26 成都凯天电子股份有限公司 一种油汽混输***

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984189A (en) * 1958-08-07 1961-05-16 Worthington Corp Inducer for a rotating pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984189A (en) * 1958-08-07 1961-05-16 Worthington Corp Inducer for a rotating pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52144113A (en) * 1976-05-26 1977-12-01 Giken Koei Kk Continuous underground wall construction method
JPS60134891U (ja) * 1984-02-20 1985-09-07 三浦工業株式会社 温水ポンプ
JPH0439437Y2 (ja) * 1984-02-20 1992-09-16

Also Published As

Publication number Publication date
BE787094A (fr) 1972-12-01
GB1379115A (en) 1975-01-02
AU4506672A (en) 1974-01-31
DE2238103A1 (de) 1973-02-15
CH556973A (de) 1974-12-13
NL7210590A (ja) 1973-02-06
ES405423A1 (es) 1975-09-01
IT961787B (it) 1973-12-10
CA964115A (en) 1975-03-11

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