IT1056119B - Perfezionamento nelle pompe per fluidi contenenti o sviluppanti gas - Google Patents

Perfezionamento nelle pompe per fluidi contenenti o sviluppanti gas

Info

Publication number
IT1056119B
IT1056119B IT7551362A IT5136275A IT1056119B IT 1056119 B IT1056119 B IT 1056119B IT 7551362 A IT7551362 A IT 7551362A IT 5136275 A IT5136275 A IT 5136275A IT 1056119 B IT1056119 B IT 1056119B
Authority
IT
Italy
Prior art keywords
pumps
improvement
fluids containing
gas developing
developing
Prior art date
Application number
IT7551362A
Other languages
English (en)
Original Assignee
Sykes Pumps Ltd
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 Sykes Pumps Ltd filed Critical Sykes Pumps Ltd
Application granted granted Critical
Publication of IT1056119B publication Critical patent/IT1056119B/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
    • 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)
IT7551362A 1974-09-17 1975-09-16 Perfezionamento nelle pompe per fluidi contenenti o sviluppanti gas IT1056119B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4056574 1974-09-17

Publications (1)

Publication Number Publication Date
IT1056119B true IT1056119B (it) 1982-01-30

Family

ID=10415534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7551362A IT1056119B (it) 1974-09-17 1975-09-16 Perfezionamento nelle pompe per fluidi contenenti o sviluppanti gas

Country Status (9)

Country Link
AT (1) AT342424B (it)
AU (1) AU498634B2 (it)
BE (1) BE833534A (it)
CA (1) CA1035630A (it)
DE (1) DE2540905A1 (it)
FR (1) FR2285533A1 (it)
IT (1) IT1056119B (it)
NL (1) NL7510876A (it)
ZA (1) ZA755876B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113802504B (zh) * 2021-09-29 2023-05-05 广东天立方建设集团有限公司 一种市政道路淤泥清理装置
CN113802503B (zh) * 2021-09-29 2023-06-02 广州中恒城市规划勘测设计有限公司 一种市政道路清淤装置

Also Published As

Publication number Publication date
ZA755876B (en) 1976-08-25
FR2285533A1 (fr) 1976-04-16
CA1035630A (en) 1978-08-01
DE2540905A1 (de) 1976-04-01
ATA713275A (de) 1977-07-15
BE833534A (nl) 1976-01-16
AU8493375A (en) 1977-03-24
AT342424B (de) 1978-04-10
NL7510876A (nl) 1976-03-19
AU498634B2 (en) 1979-03-22

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