EP1571394B1 - Electronic regulating device and electric motor applied to a burner ventilator - Google Patents

Electronic regulating device and electric motor applied to a burner ventilator Download PDF

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Publication number
EP1571394B1
EP1571394B1 EP04425137.9A EP04425137A EP1571394B1 EP 1571394 B1 EP1571394 B1 EP 1571394B1 EP 04425137 A EP04425137 A EP 04425137A EP 1571394 B1 EP1571394 B1 EP 1571394B1
Authority
EP
European Patent Office
Prior art keywords
electric motor
speed
signal
input
stage
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
EP04425137.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1571394A1 (en
Inventor
Attiliano Gambaretto
Giuseppe Toniato
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.)
Riello SpA
Original Assignee
Riello SpA
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 Riello SpA filed Critical Riello SpA
Priority to EP04425137.9A priority Critical patent/EP1571394B1/en
Priority to PL04425137T priority patent/PL1571394T3/pl
Priority to ES04425137.9T priority patent/ES2611010T3/es
Priority to CN2005100531035A priority patent/CN1665122A/zh
Publication of EP1571394A1 publication Critical patent/EP1571394A1/en
Application granted granted Critical
Publication of EP1571394B1 publication Critical patent/EP1571394B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed

Definitions

  • the flame control device is normally equipped with an electric control card for processing physical flame combustion parameters to regulate the fuel and combustion air mixture according to the desired calories.
  • the electronic control card therefore has one or more outputs for controlling the speed of the electric motor, so as to regulate combustion air supply by the ventilator on the basis of processing by the electronic control card.
  • Electric power supply input 7 is connected to a rectifying block 12 to convert a 230 volt alternating voltage phase to a 230 volt direct voltage required to electrically power electric motor 2 by means of switching device 5; and a DC/DC converter 13 is cascade-connected to rectifying block 12 to convert the 230 volt direct voltage to a 5 volt direct voltage required to electrically power programmable device 3 and speed sensor 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP04425137.9A 2004-03-02 2004-03-02 Electronic regulating device and electric motor applied to a burner ventilator Expired - Lifetime EP1571394B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP04425137.9A EP1571394B1 (en) 2004-03-02 2004-03-02 Electronic regulating device and electric motor applied to a burner ventilator
PL04425137T PL1571394T3 (pl) 2004-03-02 2004-03-02 Elektroniczne urządzenie regulacyjne oraz silnik elektryczny stosowane do wentylatora palnika
ES04425137.9T ES2611010T3 (es) 2004-03-02 2004-03-02 Dispositivo de regulación electrónica y motor eléctrico aplicado a un ventilador del quemador
CN2005100531035A CN1665122A (zh) 2004-03-02 2005-03-02 用于施加到燃烧装置通风设备上的电动机的电子调节装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425137.9A EP1571394B1 (en) 2004-03-02 2004-03-02 Electronic regulating device and electric motor applied to a burner ventilator

Publications (2)

Publication Number Publication Date
EP1571394A1 EP1571394A1 (en) 2005-09-07
EP1571394B1 true EP1571394B1 (en) 2016-12-07

Family

ID=34746223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04425137.9A Expired - Lifetime EP1571394B1 (en) 2004-03-02 2004-03-02 Electronic regulating device and electric motor applied to a burner ventilator

Country Status (4)

Country Link
EP (1) EP1571394B1 (es)
CN (1) CN1665122A (es)
ES (1) ES2611010T3 (es)
PL (1) PL1571394T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802984B2 (en) * 2006-04-07 2010-09-28 Thomas & Betts International, Inc. System and method for combustion-air modulation of a gas-fired heating system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9310451U1 (de) * 1993-03-05 1994-06-30 Landis & Gyr Business Support Steuer- bzw. Regeleinrichtung für Gas-Feuerungsautomaten von Heizungsanlagen
US5732691A (en) * 1996-10-30 1998-03-31 Rheem Manufacturing Company Modulating furnace with two-speed draft inducer
US7111460B2 (en) * 2000-03-02 2006-09-26 New Power Concepts Llc Metering fuel pump
US6728600B1 (en) * 2000-06-08 2004-04-27 Honeywell International Inc. Distributed appliance control system having fault isolation
US6864659B2 (en) * 2001-07-12 2005-03-08 Varidigm Corporation Variable speed controller for air moving applications using an AC induction motor
US7270098B2 (en) * 2002-07-15 2007-09-18 Teleflex Canada Inc. Vehicle heater and controls therefor
US7101172B2 (en) * 2002-08-30 2006-09-05 Emerson Electric Co. Apparatus and methods for variable furnace control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ES2611010T3 (es) 2017-05-04
CN1665122A (zh) 2005-09-07
EP1571394A1 (en) 2005-09-07
PL1571394T3 (pl) 2017-06-30

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