CH539783A - Device for pumping liquid in a pipeline - Google Patents

Device for pumping liquid in a pipeline

Info

Publication number
CH539783A
CH539783A CH380471A CH380471A CH539783A CH 539783 A CH539783 A CH 539783A CH 380471 A CH380471 A CH 380471A CH 380471 A CH380471 A CH 380471A CH 539783 A CH539783 A CH 539783A
Authority
CH
Switzerland
Prior art keywords
pipeline
pumping liquid
pumping
liquid
Prior art date
Application number
CH380471A
Other languages
French (fr)
Inventor
Hayward Pierre
Original Assignee
Hayward Pierre
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 Hayward Pierre filed Critical Hayward Pierre
Publication of CH539783A publication Critical patent/CH539783A/en

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
    • 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
    • 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
    • F04D3/00—Axial-flow pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
CH380471A 1970-03-24 1971-03-16 Device for pumping liquid in a pipeline CH539783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7010585A FR2082704A5 (en) 1970-03-24 1970-03-24

Publications (1)

Publication Number Publication Date
CH539783A true CH539783A (en) 1973-07-31

Family

ID=9052818

Family Applications (1)

Application Number Title Priority Date Filing Date
CH380471A CH539783A (en) 1970-03-24 1971-03-16 Device for pumping liquid in a pipeline

Country Status (7)

Country Link
BE (1) BE764607A (en)
CA (1) CA947568A (en)
CH (1) CH539783A (en)
DE (1) DE2113875A1 (en)
FR (1) FR2082704A5 (en)
GB (1) GB1343986A (en)
SE (1) SE371255B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233078C1 (en) * 1982-09-06 1984-03-29 Balcke-Dürr AG, 4030 Ratingen Flow machine
DE4201100A1 (en) * 1992-01-17 1993-07-22 Klein Schanzlin & Becker Ag DEVICE FOR CONTROLLING THE FLOW RATE OF A CENTRIFUGAL PUMP IN A CLOSED PIPE NETWORK
ES2325895B1 (en) * 2006-06-29 2010-04-20 Ivan Lahuerta Antoune INTERCUENCAS SUBMARINE TRANSFER PROVISION.
FR3072737B1 (en) * 2017-10-25 2021-09-24 Suez Groupe METHOD AND DEVICE FOR MAINTAINING A PUMPING SYSTEM IN OPERATIONAL CONDITION
CN108757552B (en) * 2018-08-05 2024-05-07 孙大飞 Full-angle blade adjusting device and adjusting method thereof
CN114100876A (en) * 2021-11-12 2022-03-01 深圳市奥极因科技有限公司 Method for positioning and controlling deflection state of centrifuge rotor through intelligent algorithm

Also Published As

Publication number Publication date
GB1343986A (en) 1974-01-16
FR2082704A5 (en) 1971-12-10
SE371255B (en) 1974-11-11
DE2113875A1 (en) 1971-10-14
BE764607A (en) 1971-09-22
CA947568A (en) 1974-05-21

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Legal Events

Date Code Title Description
PL Patent ceased