AT317685B - Control device for pumping systems - Google Patents

Control device for pumping systems

Info

Publication number
AT317685B
AT317685B AT351172A AT351172A AT317685B AT 317685 B AT317685 B AT 317685B AT 351172 A AT351172 A AT 351172A AT 351172 A AT351172 A AT 351172A AT 317685 B AT317685 B AT 317685B
Authority
AT
Austria
Prior art keywords
control device
pumping systems
pumping
systems
control
Prior art date
Application number
AT351172A
Other languages
German (de)
Original Assignee
Vogel Pumpen
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 Vogel Pumpen filed Critical Vogel Pumpen
Priority to AT351172A priority Critical patent/AT317685B/en
Priority to DE19732311642 priority patent/DE2311642A1/en
Priority to CH370073A priority patent/CH561361A5/xx
Priority to FR7309883A priority patent/FR2181297A5/fr
Application granted granted Critical
Publication of AT317685B publication Critical patent/AT317685B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
    • 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
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
AT351172A 1972-04-21 1972-04-21 Control device for pumping systems AT317685B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT351172A AT317685B (en) 1972-04-21 1972-04-21 Control device for pumping systems
DE19732311642 DE2311642A1 (en) 1972-04-21 1973-03-09 CONTROL OF PUMPING SYSTEMS
CH370073A CH561361A5 (en) 1972-04-21 1973-03-14
FR7309883A FR2181297A5 (en) 1972-04-21 1973-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT351172A AT317685B (en) 1972-04-21 1972-04-21 Control device for pumping systems

Publications (1)

Publication Number Publication Date
AT317685B true AT317685B (en) 1974-09-10

Family

ID=3551519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT351172A AT317685B (en) 1972-04-21 1972-04-21 Control device for pumping systems

Country Status (4)

Country Link
AT (1) AT317685B (en)
CH (1) CH561361A5 (en)
DE (1) DE2311642A1 (en)
FR (1) FR2181297A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720360A1 (en) * 1987-06-19 1988-12-29 Loewe Pumpenfabrik Gmbh Method for improving the economic efficiency of operating pressure booster facilities and the like

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199303A (en) * 1976-09-29 1980-04-22 Gusmer Corporation Feeder for apparatus for ejecting a mixture of a plurality of liquids
DE4211191C2 (en) * 1992-04-03 1997-09-04 Mahle Gmbh Method for controlling the electric motor drive of a compressor
DE4225072C2 (en) * 1992-07-29 1996-08-29 Wagner Gmbh J Method for protecting and stopping a motor-driven pressure generator pump for a coating device and device for carrying out the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720360A1 (en) * 1987-06-19 1988-12-29 Loewe Pumpenfabrik Gmbh Method for improving the economic efficiency of operating pressure booster facilities and the like

Also Published As

Publication number Publication date
FR2181297A5 (en) 1973-11-30
CH561361A5 (en) 1975-04-30
DE2311642A1 (en) 1973-10-25

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