CH600237A5 - - Google Patents

Info

Publication number
CH600237A5
CH600237A5 CH1382874A CH1382874A CH600237A5 CH 600237 A5 CH600237 A5 CH 600237A5 CH 1382874 A CH1382874 A CH 1382874A CH 1382874 A CH1382874 A CH 1382874A CH 600237 A5 CH600237 A5 CH 600237A5
Authority
CH
Switzerland
Application number
CH1382874A
Inventor
Pierre Hayward
Original Assignee
Pierre Hayward
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
Priority claimed from US00407056A external-priority patent/US3844673A/en
Application filed by Pierre Hayward filed Critical Pierre Hayward
Publication of CH600237A5 publication Critical patent/CH600237A5/xx

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/14—Conveying liquids or viscous products by pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Flow Control (AREA)
CH1382874A 1973-10-17 1974-10-15 CH600237A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00407056A US3844673A (en) 1970-03-24 1973-10-17 Process for the regulation of the flow in conduits

Publications (1)

Publication Number Publication Date
CH600237A5 true CH600237A5 (fr) 1978-06-15

Family

ID=23610424

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1382874A CH600237A5 (fr) 1973-10-17 1974-10-15

Country Status (11)

Country Link
JP (1) JPS5077789A (fr)
BE (1) BE821145A (fr)
CA (1) CA1018040A (fr)
CH (1) CH600237A5 (fr)
DE (1) DE2449066A1 (fr)
FR (1) FR2248426B2 (fr)
GB (1) GB1489361A (fr)
IT (1) IT1043906B (fr)
NL (1) NL7413616A (fr)
NO (1) NO743736L (fr)
ZA (1) ZA746412B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616086B2 (fr) * 1987-05-19 1990-01-26 Sames Sa Installation de projection de produit de revetement, a pompe
CN100443729C (zh) * 2006-11-17 2008-12-17 杨克庆 一种流体管道上泵防漏方法及防漏系统
CN103075854B (zh) * 2013-01-08 2015-05-20 华电电力科学研究院 一种冷却水循环泵系统
CN103267228A (zh) * 2013-05-23 2013-08-28 中煤科工集团武汉设计研究院 长距离管道输煤中间站设备运行的控制方法
CN114033713B (zh) * 2021-11-05 2023-10-31 扬州大学 基于正交试验-动态规划组合算法的一组考虑开停机损耗的泵站控制方法

Also Published As

Publication number Publication date
IT1043906B (it) 1980-02-29
FR2248426A2 (fr) 1975-05-16
GB1489361A (en) 1977-10-19
FR2248426B2 (fr) 1981-08-07
DE2449066A1 (de) 1975-04-24
BE821145A (fr) 1975-04-16
JPS5077789A (fr) 1975-06-25
ZA746412B (en) 1975-10-29
NL7413616A (nl) 1975-04-21
CA1018040A (en) 1977-09-27
AU7441974A (en) 1976-04-29
NO743736L (fr) 1975-05-12

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Legal Events

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PL Patent ceased