DE102005013358A1 - Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered - Google Patents

Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered Download PDF

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Publication number
DE102005013358A1
DE102005013358A1 DE102005013358A DE102005013358A DE102005013358A1 DE 102005013358 A1 DE102005013358 A1 DE 102005013358A1 DE 102005013358 A DE102005013358 A DE 102005013358A DE 102005013358 A DE102005013358 A DE 102005013358A DE 102005013358 A1 DE102005013358 A1 DE 102005013358A1
Authority
DE
Germany
Prior art keywords
blower
loading
speed
maintenance
signal
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.)
Ceased
Application number
DE102005013358A
Other languages
German (de)
Inventor
Hubert Fasbender
Richard Grueneberg
Michael Klepka
Klaus Richter
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.)
Vaillant GmbH
Original Assignee
Vaillant 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
Priority claimed from AT8562004A external-priority patent/AT500890B8/en
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Priority to DE102005013358A priority Critical patent/DE102005013358A1/en
Publication of DE102005013358A1 publication Critical patent/DE102005013358A1/en
Ceased 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)

Abstract

Method for monitoring a blower (2) of a heater unit by measuring its speed. At a predefined speed, a signal proportional to the loading of the blower is measured and stored. At a later time point at an identical speed the proportional signal is again measured. The signal values are then compared and in there is a significant difference that indicates an increase in blower loading, a signal for initiating maintenance is generated. An independent claim is made for a method for monitoring a blower in which its loading is monitored and at a predefined loading a signal proportional to the blower speed is recorded. If this signal varies significantly when next measured, maintenance is initiated.
DE102005013358A 2004-03-30 2005-03-23 Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered Ceased DE102005013358A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005013358A DE102005013358A1 (en) 2004-03-30 2005-03-23 Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004015521 2004-03-30
AT8562004A AT500890B8 (en) 2004-05-17 2004-05-17 METHOD FOR MONITORING A FAN WITH SPEED DETECTION
DE102005013358A DE102005013358A1 (en) 2004-03-30 2005-03-23 Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered

Publications (1)

Publication Number Publication Date
DE102005013358A1 true DE102005013358A1 (en) 2005-10-20

Family

ID=35034258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005013358A Ceased DE102005013358A1 (en) 2004-03-30 2005-03-23 Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered

Country Status (1)

Country Link
DE (1) DE102005013358A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013113620A1 (en) * 2013-12-06 2015-06-11 Miele & Cie. Kg household appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013113620A1 (en) * 2013-12-06 2015-06-11 Miele & Cie. Kg household appliance

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DE102005013358A1 (en) Blower monitoring method for use with a heater in which a value representative of blower speed or loading is monitored at either constant loading or speed respectively and if there is a significant change, maintenance is triggered

Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20120301

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final