ES8406699A1 - Ionisation sensor for controlling air demand in gas heated apparatus - Google Patents

Ionisation sensor for controlling air demand in gas heated apparatus

Info

Publication number
ES8406699A1
ES8406699A1 ES528331A ES528331A ES8406699A1 ES 8406699 A1 ES8406699 A1 ES 8406699A1 ES 528331 A ES528331 A ES 528331A ES 528331 A ES528331 A ES 528331A ES 8406699 A1 ES8406699 A1 ES 8406699A1
Authority
ES
Spain
Prior art keywords
sensor
controlling air
gas heated
air demand
heated apparatus
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
Application number
ES528331A
Other languages
Spanish (es)
Other versions
ES528331A0 (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.)
FABER BV
Original Assignee
FABER BV
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 FABER BV filed Critical FABER BV
Publication of ES528331A0 publication Critical patent/ES528331A0/en
Publication of ES8406699A1 publication Critical patent/ES8406699A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/06—Regulating fuel supply conjointly with draught
    • F23N1/062—Regulating fuel supply conjointly with draught using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/22—Pilot burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/02—Pilot flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/02—Ventilators in stacks
    • F23N2233/04—Ventilators in stacks with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/04—Gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

An auxiliary device for a gas central heating installation having a main flame 2 comprises a sensor 13 placed in the pilot flame 3. The sensor 13 delivers a signal to an electronic speed control 17 which controls a motor 27 driving a fan 28 so as to automatically control the throughflow rate of the air and/or flue gases in dependence on a measurement effected by the sensor 13. The measurement effected by the sensor 13 is based upon the determination of the ionisation level within the pilot flame 3 which is dependent on the CO% in the flue gases.
ES528331A 1982-12-24 1983-12-22 Ionisation sensor for controlling air demand in gas heated apparatus Expired ES8406699A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8204991A NL8204991A (en) 1982-12-24 1982-12-24 ELECTRONIC IONIZATION SENSOR FOR AUTOMATIC CONTROL OF AIR NEEDS IN GAS HEATING APPLIANCES.

Publications (2)

Publication Number Publication Date
ES528331A0 ES528331A0 (en) 1984-08-01
ES8406699A1 true ES8406699A1 (en) 1984-08-01

Family

ID=19840802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528331A Expired ES8406699A1 (en) 1982-12-24 1983-12-22 Ionisation sensor for controlling air demand in gas heated apparatus

Country Status (6)

Country Link
BE (1) BE898450A (en)
CA (1) CA1230816A (en)
ES (1) ES8406699A1 (en)
FR (1) FR2538506B1 (en)
GB (1) GB2132749B (en)
NL (1) NL8204991A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533315A (en) * 1984-02-15 1985-08-06 Honeywell Inc. Integrated control system for induced draft combustion
DE3407552A1 (en) * 1984-03-01 1985-09-05 Bodenseewerk Perkin Elmer Co GAS CONTROL DEVICE FOR CONTROLLING THE FUEL GAS AND OXIDE SUPPLY TO A BURNER IN AN ATOMIC ABSORPTION SPECTROMETER
NO158391C (en) * 1985-02-08 1988-08-31 Flaekt Ab FIRE WARNING SYSTEM FOR LIVING ROOM.
DE3834795A1 (en) * 1988-10-12 1990-04-19 Riedhammer Gmbh Co Kg INDUSTRIAL OVEN
FR2638819A1 (en) * 1988-11-10 1990-05-11 Vaillant Sarl METHOD AND DEVICE FOR PREPARING A COMBUSTIBLE-AIR MIXTURE FOR COMBUSTION
EP1522790B1 (en) * 2003-10-08 2011-11-23 Vaillant GmbH Method for Controlling a Gas Burner, in particular in Heating Installations with Blower
US20170159933A1 (en) * 2015-12-07 2017-06-08 Robert Butler Flammable Gas Concentration Reducer and Inert Gas Generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102030A (en) * 1953-06-09 1955-10-13 Adjustment method for a gas burner with safety device and burner for implementing said method
FR1193163A (en) * 1958-03-11 1959-10-30 Gaz De Petrole Safety device for appliances incorporating a gas burner
DK145685C (en) * 1976-04-26 1983-08-08 Lars Leksander Slyn Joergensen METHOD AND APPARATUS FOR REGULATING THE BURNING IN A FIRE
DE2720635A1 (en) * 1977-05-07 1978-11-16 Bosch Gmbh Robert GAS HEATED WATER HEATER
FR2426865A1 (en) * 1978-05-22 1979-12-21 Leblanc Sa E L M Gas-fired water heater safety device - has sampling tube extending from inside body to near monitoring flame below thermocouple
FR2500123B1 (en) * 1981-02-16 1985-11-15 Leblanc Sa E L M IMPROVEMENTS IN OR RELATING TO EXTRACTION DEVICES FOR SUCTION-TYPE GAS BOILERS

Also Published As

Publication number Publication date
ES528331A0 (en) 1984-08-01
FR2538506A1 (en) 1984-06-29
GB8333446D0 (en) 1984-01-25
NL8204991A (en) 1984-07-16
FR2538506B1 (en) 1985-07-19
CA1230816A (en) 1987-12-29
GB2132749B (en) 1986-04-16
GB2132749A (en) 1984-07-11
BE898450A (en) 1984-03-30

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