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BE751367A - VARIABLE SPEED CIRCULATION PUMP - Google Patents

VARIABLE SPEED CIRCULATION PUMP

Info

Publication number
BE751367A
BE751367A BE751367DA BE751367A BE 751367 A BE751367 A BE 751367A BE 751367D A BE751367D A BE 751367DA BE 751367 A BE751367 A BE 751367A
Authority
BE
Belgium
Prior art keywords
circulation pump
variable speed
speed circulation
variable
pump
Prior art date
Application number
Other languages
French (fr)
Inventor
A M J E Betis
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of BE751367A publication Critical patent/BE751367A/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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/08—Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE751367D 1969-06-03 1970-06-03 VARIABLE SPEED CIRCULATION PUMP BE751367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6918172A FR2045586A1 (en) 1969-06-03 1969-06-03

Publications (1)

Publication Number Publication Date
BE751367A true BE751367A (en) 1970-12-03

Family

ID=9035046

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751367D BE751367A (en) 1969-06-03 1970-06-03 VARIABLE SPEED CIRCULATION PUMP

Country Status (4)

Country Link
BE (1) BE751367A (en)
DE (1) DE2026528A1 (en)
FR (1) FR2045586A1 (en)
NL (1) NL7008029A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9400955U1 (en) * 1994-01-21 1994-03-03 Grundfos A/S, Bjerringbro Pump unit
PL2189276T3 (en) 2008-11-25 2016-11-30 Plate press and pressed sheet-pressed cushion unit

Also Published As

Publication number Publication date
FR2045586A1 (en) 1971-03-05
NL7008029A (en) 1970-12-07
DE2026528A1 (en) 1971-01-28

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