AT326489B - DEVICE FOR REGULATING THE FLOW RATE OF CENTRIFUGAL PUMPS - Google Patents

DEVICE FOR REGULATING THE FLOW RATE OF CENTRIFUGAL PUMPS

Info

Publication number
AT326489B
AT326489B AT470173A AT470173A AT326489B AT 326489 B AT326489 B AT 326489B AT 470173 A AT470173 A AT 470173A AT 470173 A AT470173 A AT 470173A AT 326489 B AT326489 B AT 326489B
Authority
AT
Austria
Prior art keywords
regulating
flow rate
centrifugal pumps
pumps
centrifugal
Prior art date
Application number
AT470173A
Other languages
German (de)
Other versions
ATA470173A (en
Original Assignee
Staehle Martin
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 Staehle Martin filed Critical Staehle Martin
Publication of ATA470173A publication Critical patent/ATA470173A/en
Application granted granted Critical
Publication of AT326489B publication Critical patent/AT326489B/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
    • F04D15/0027—Varying behaviour or the very pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT470173A 1972-06-09 1973-05-29 DEVICE FOR REGULATING THE FLOW RATE OF CENTRIFUGAL PUMPS AT326489B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH857572A CH580757A5 (en) 1972-06-09 1972-06-09 Control for output of centrifugal pump - has suction side of pump connected to overflow tank acting as supply

Publications (2)

Publication Number Publication Date
ATA470173A ATA470173A (en) 1975-02-15
AT326489B true AT326489B (en) 1975-12-10

Family

ID=4342124

Family Applications (1)

Application Number Title Priority Date Filing Date
AT470173A AT326489B (en) 1972-06-09 1973-05-29 DEVICE FOR REGULATING THE FLOW RATE OF CENTRIFUGAL PUMPS

Country Status (3)

Country Link
AT (1) AT326489B (en)
CH (1) CH580757A5 (en)
ES (1) ES415751A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2397698B1 (en) * 2010-06-17 2012-09-26 Frideco AG Conveying device

Also Published As

Publication number Publication date
ES415751A1 (en) 1976-01-16
CH580757A5 (en) 1976-10-15
ATA470173A (en) 1975-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee