FR775145A - Centrifugal pump installation, in particular hydraulic storage system - Google Patents

Centrifugal pump installation, in particular hydraulic storage system

Info

Publication number
FR775145A
FR775145A FR775145DA FR775145A FR 775145 A FR775145 A FR 775145A FR 775145D A FR775145D A FR 775145DA FR 775145 A FR775145 A FR 775145A
Authority
FR
France
Prior art keywords
storage system
centrifugal pump
pump installation
particular hydraulic
hydraulic storage
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR775145A publication Critical patent/FR775145A/en
Expired 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0044—Varying behaviour or the very pump by introducing a gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR775145D 1934-06-09 1934-06-29 Centrifugal pump installation, in particular hydraulic storage system Expired FR775145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH775145X 1934-06-09

Publications (1)

Publication Number Publication Date
FR775145A true FR775145A (en) 1934-12-20

Family

ID=4535758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775145D Expired FR775145A (en) 1934-06-09 1934-06-29 Centrifugal pump installation, in particular hydraulic storage system

Country Status (1)

Country Link
FR (1) FR775145A (en)

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