FR1115826A - Pumping installation - Google Patents

Pumping installation

Info

Publication number
FR1115826A
FR1115826A FR1115826DA FR1115826A FR 1115826 A FR1115826 A FR 1115826A FR 1115826D A FR1115826D A FR 1115826DA FR 1115826 A FR1115826 A FR 1115826A
Authority
FR
France
Prior art keywords
pumping installation
pumping
installation
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)
Inventor
Sixten Englesson
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.)
Flygts Pumpar AB
Original Assignee
Flygts Pumpar AB
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 Flygts Pumpar AB filed Critical Flygts Pumpar AB
Application granted granted Critical
Publication of FR1115826A publication Critical patent/FR1115826A/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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1115826D 1954-12-10 1954-12-10 Pumping installation Expired FR1115826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1115826T 1954-12-10

Publications (1)

Publication Number Publication Date
FR1115826A true FR1115826A (en) 1956-04-30

Family

ID=9629168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115826D Expired FR1115826A (en) 1954-12-10 1954-12-10 Pumping installation

Country Status (1)

Country Link
FR (1) FR1115826A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351271A1 (en) * 1988-07-13 1990-01-17 POMPES SALMSON Société Anonyme à directoire dite: Coupling of two electrical motors
EP0735273A1 (en) * 1995-03-28 1996-10-02 WILO GmbH Twin pump with main control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351271A1 (en) * 1988-07-13 1990-01-17 POMPES SALMSON Société Anonyme à directoire dite: Coupling of two electrical motors
FR2634333A1 (en) * 1988-07-13 1990-01-19 Salmson Pompes COUPLING OF TWO ELECTRIC MOTORS
EP0735273A1 (en) * 1995-03-28 1996-10-02 WILO GmbH Twin pump with main control system

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