DE9206389U1 - Umwälzkreiselpumpe - Google Patents

Umwälzkreiselpumpe

Info

Publication number
DE9206389U1
DE9206389U1 DE9206389U DE9206389U DE9206389U1 DE 9206389 U1 DE9206389 U1 DE 9206389U1 DE 9206389 U DE9206389 U DE 9206389U DE 9206389 U DE9206389 U DE 9206389U DE 9206389 U1 DE9206389 U1 DE 9206389U1
Authority
DE
Germany
Prior art keywords
pump
timer
attached
temperature
circulating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9206389U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilo 4600 Dortmund De GmbH
Original Assignee
Wilo 4600 Dortmund De GmbH
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 Wilo 4600 Dortmund De GmbH filed Critical Wilo 4600 Dortmund De GmbH
Priority to DE9206389U priority Critical patent/DE9206389U1/de
Publication of DE9206389U1 publication Critical patent/DE9206389U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
DE9206389U 1992-05-12 1992-05-12 Umwälzkreiselpumpe Expired - Lifetime DE9206389U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9206389U DE9206389U1 (de) 1992-05-12 1992-05-12 Umwälzkreiselpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9206389U DE9206389U1 (de) 1992-05-12 1992-05-12 Umwälzkreiselpumpe

Publications (1)

Publication Number Publication Date
DE9206389U1 true DE9206389U1 (de) 1992-08-27

Family

ID=6879408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9206389U Expired - Lifetime DE9206389U1 (de) 1992-05-12 1992-05-12 Umwälzkreiselpumpe

Country Status (1)

Country Link
DE (1) DE9206389U1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446974A1 (de) * 1993-12-28 1995-06-29 Vaillant Joh Gmbh & Co Verfahren zur raschen Aufheizung eines Raumes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446974A1 (de) * 1993-12-28 1995-06-29 Vaillant Joh Gmbh & Co Verfahren zur raschen Aufheizung eines Raumes

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