SE413540B - Pumpaggregat med varierbart varvtal - Google Patents

Pumpaggregat med varierbart varvtal

Info

Publication number
SE413540B
SE413540B SE7604234A SE7604234A SE413540B SE 413540 B SE413540 B SE 413540B SE 7604234 A SE7604234 A SE 7604234A SE 7604234 A SE7604234 A SE 7604234A SE 413540 B SE413540 B SE 413540B
Authority
SE
Sweden
Prior art keywords
pump unit
variable speed
variable
pump
speed
Prior art date
Application number
SE7604234A
Other languages
English (en)
Other versions
SE7604234L (sv
Inventor
A F Jonsson
Original Assignee
Pumpex Production Ab
Jonsson Arne Fredrik
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 Pumpex Production Ab, Jonsson Arne Fredrik filed Critical Pumpex Production Ab
Priority to SE7604234A priority Critical patent/SE413540B/sv
Priority to GB1258277A priority patent/GB1577622A/en
Priority to NL7703439A priority patent/NL7703439A/xx
Priority to BR7702244A priority patent/BR7702244A/pt
Priority to US05/785,107 priority patent/US4208171A/en
Priority to JP3936177A priority patent/JPS52135401A/ja
Priority to DE19772715712 priority patent/DE2715712A1/de
Priority to FR7710555A priority patent/FR2353730A1/fr
Priority to FR7725797A priority patent/FR2353732A1/fr
Publication of SE7604234L publication Critical patent/SE7604234L/sv
Publication of SE413540B publication Critical patent/SE413540B/sv

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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7604234A 1976-04-09 1976-04-09 Pumpaggregat med varierbart varvtal SE413540B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7604234A SE413540B (sv) 1976-04-09 1976-04-09 Pumpaggregat med varierbart varvtal
GB1258277A GB1577622A (en) 1976-04-09 1977-03-25 Hydrodynamic pump units
NL7703439A NL7703439A (nl) 1976-04-09 1977-03-30 Werkwijze voor het regelen van een hydrodyna- mische pompeenheid en regulator voor toepassing van de werkwijze.
BR7702244A BR7702244A (pt) 1976-04-09 1977-04-05 Processo para operar pelo menos uma unidade de bombeamento hidrodinamico,dispositivo para operar o processo,regulador para uma unidade de bombeamento hidrodinamico e unidade de bombeamento hidrodinamico
US05/785,107 US4208171A (en) 1976-04-09 1977-04-06 Hydrodynamic pump units and regulators therefor
JP3936177A JPS52135401A (en) 1976-04-09 1977-04-06 Method of running hydraulic rotary pumps and apparatus therefor
DE19772715712 DE2715712A1 (de) 1976-04-09 1977-04-07 Regelung einer hydrodynamischen rotationspumpeneinheit
FR7710555A FR2353730A1 (fr) 1976-04-09 1977-04-07 Procede et dispositif de commande pour groupe de pompage
FR7725797A FR2353732A1 (fr) 1976-04-09 1977-08-24 Groupe de pompage hydrodynamique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7604234A SE413540B (sv) 1976-04-09 1976-04-09 Pumpaggregat med varierbart varvtal

Publications (2)

Publication Number Publication Date
SE7604234L SE7604234L (sv) 1977-10-17
SE413540B true SE413540B (sv) 1980-06-02

Family

ID=20327560

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604234A SE413540B (sv) 1976-04-09 1976-04-09 Pumpaggregat med varierbart varvtal

Country Status (3)

Country Link
FR (1) FR2353732A1 (sv)
GB (1) GB1577622A (sv)
SE (1) SE413540B (sv)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155040A (en) * 1962-05-15 1964-11-03 Twin Disc Clutch Co Booster pressure control for liquid systems
US3137236A (en) * 1963-03-13 1964-06-16 Twin Disc Clutch Co Pressure control for fluid systems
NL6414466A (sv) * 1963-12-16 1965-06-17
SE327904B (sv) * 1969-04-18 1970-08-31 Stenberg Flygt Ab
CH555492A (de) * 1972-08-21 1974-10-31 Haeny & Cie Regelantrieb.
US3826595A (en) * 1973-03-07 1974-07-30 Lucas Industries Ltd Electrically driven pump
CH600191A5 (sv) * 1975-01-17 1978-06-15 Voith Turbo Kg

Also Published As

Publication number Publication date
SE7604234L (sv) 1977-10-17
GB1577622A (en) 1980-10-29
FR2353732A1 (fr) 1977-12-30
FR2353732B1 (sv) 1984-02-10

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