CH152815A - Einrichtung zum Stillsetzen von elektromotorisch angetriebenen, in einen Hochbehälter fördernden Kreiselpumpen. - Google Patents

Einrichtung zum Stillsetzen von elektromotorisch angetriebenen, in einen Hochbehälter fördernden Kreiselpumpen.

Info

Publication number
CH152815A
CH152815A CH152815DA CH152815A CH 152815 A CH152815 A CH 152815A CH 152815D A CH152815D A CH 152815DA CH 152815 A CH152815 A CH 152815A
Authority
CH
Switzerland
Prior art keywords
stopping
centrifugal pumps
elevated tank
driven centrifugal
electromotive driven
Prior art date
Application number
Other languages
English (en)
Inventor
Maschinenfabrik A D Sih Schmid
Original Assignee
A D Sihl A G Vorm A Schmid Mas
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 A D Sihl A G Vorm A Schmid Mas filed Critical A D Sihl A G Vorm A Schmid Mas
Publication of CH152815A publication Critical patent/CH152815A/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
CH152815D 1930-04-25 1931-04-01 Einrichtung zum Stillsetzen von elektromotorisch angetriebenen, in einen Hochbehälter fördernden Kreiselpumpen. CH152815A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE526781T 1930-04-25

Publications (1)

Publication Number Publication Date
CH152815A true CH152815A (de) 1932-02-29

Family

ID=6553091

Family Applications (1)

Application Number Title Priority Date Filing Date
CH152815D CH152815A (de) 1930-04-25 1931-04-01 Einrichtung zum Stillsetzen von elektromotorisch angetriebenen, in einen Hochbehälter fördernden Kreiselpumpen.

Country Status (4)

Country Link
AT (1) AT131450B (de)
CH (1) CH152815A (de)
DE (1) DE526781C (de)
FR (1) FR715550A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118532A1 (de) * 1991-06-06 1992-12-10 Peter Balogh Wasserwerksteuerungs-anlage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010360B4 (de) * 2008-02-15 2020-02-27 Flux-Geräte GmbH Pumpeneinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118532A1 (de) * 1991-06-06 1992-12-10 Peter Balogh Wasserwerksteuerungs-anlage

Also Published As

Publication number Publication date
DE526781C (de) 1931-06-10
FR715550A (fr) 1931-12-04
AT131450B (de) 1933-01-25

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