CS181281B2 - Arrangement for changing pump output of a centrifugal pump at high specific turns - Google Patents

Arrangement for changing pump output of a centrifugal pump at high specific turns

Info

Publication number
CS181281B2
CS181281B2 CS859774A CS859774A CS181281B2 CS 181281 B2 CS181281 B2 CS 181281B2 CS 859774 A CS859774 A CS 859774A CS 859774 A CS859774 A CS 859774A CS 181281 B2 CS181281 B2 CS 181281B2
Authority
CS
Czechoslovakia
Prior art keywords
arrangement
high specific
pump
changing
centrifugal pump
Prior art date
Application number
CS859774A
Other languages
English (en)
Inventor
Janos Csemniczky
Istvan Jozsa
Original Assignee
Ganz Mavag Mozdony Vagon
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 Ganz Mavag Mozdony Vagon filed Critical Ganz Mavag Mozdony Vagon
Publication of CS181281B2 publication Critical patent/CS181281B2/cs

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
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CS859774A 1973-12-29 1974-12-16 Arrangement for changing pump output of a centrifugal pump at high specific turns CS181281B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUGA001150 HU168031B (cs) 1973-12-29 1973-12-29

Publications (1)

Publication Number Publication Date
CS181281B2 true CS181281B2 (en) 1978-03-31

Family

ID=10996434

Family Applications (1)

Application Number Title Priority Date Filing Date
CS859774A CS181281B2 (en) 1973-12-29 1974-12-16 Arrangement for changing pump output of a centrifugal pump at high specific turns

Country Status (5)

Country Link
AT (1) AT338106B (cs)
CS (1) CS181281B2 (cs)
DD (1) DD117267A1 (cs)
DE (2) DE2460001A1 (cs)
HU (1) HU168031B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514707A1 (de) * 1995-04-21 1996-10-24 Johannes Werner Vorleiteinrichtung für Radialverdichter

Also Published As

Publication number Publication date
DE7442175U (de) 1979-07-26
DE2460001A1 (de) 1975-07-03
HU168031B (cs) 1976-02-28
ATA988274A (de) 1976-11-15
DD117267A1 (cs) 1976-01-05
AT338106B (de) 1977-07-25

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