EP0399994A3 - Vorrichtung zum Regeln der Sekundärluftzufuhr für eine Feuerung, insbesondere eines Heizkessels - Google Patents

Vorrichtung zum Regeln der Sekundärluftzufuhr für eine Feuerung, insbesondere eines Heizkessels Download PDF

Info

Publication number
EP0399994A3
EP0399994A3 EP19900890151 EP90890151A EP0399994A3 EP 0399994 A3 EP0399994 A3 EP 0399994A3 EP 19900890151 EP19900890151 EP 19900890151 EP 90890151 A EP90890151 A EP 90890151A EP 0399994 A3 EP0399994 A3 EP 0399994A3
Authority
EP
European Patent Office
Prior art keywords
combustion section
air supply
region
secondary air
burner
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.)
Granted
Application number
EP19900890151
Other languages
English (en)
French (fr)
Other versions
EP0399994A2 (de
EP0399994B1 (de
Inventor
Werner Atzenhofer
Klaus Mandl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0399994A2 publication Critical patent/EP0399994A2/de
Publication of EP0399994A3 publication Critical patent/EP0399994A3/de
Application granted granted Critical
Publication of EP0399994B1 publication Critical patent/EP0399994B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23N5/003—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
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/16—Controlling secondary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • 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)
  • Regulation And Control Of Combustion (AREA)
  • Air Supply (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Incineration Of Waste (AREA)
  • Control Of Combustion (AREA)

Abstract

Zur Regelung der Sekundärluftzufuhr für eine Feuerung mit einer Primärverbrennungsstrecke (2) und einer nachgeord­ neten Sekundärverbrennungsstrecke (3) im Anschluß an die Sekundärluftzufuhr wird über je eine Meßeinrichtung (12 bzw. 13) die elektrische Leitfähigkeit der Flamme bzw. der Ver­ brennungsgase einerseits im Bereich der Primärverbrennungs­ strecke (2) und anderseits im Bereich der Sekundärverbren­ nungsstrecke (3) erfaßt, wobei der gemessene Leitwert im Be­ reich der Sekundärverbrennungsstrecke (3) einer Regelein­ richtung (11) als Istwert für einen Regelabgleich zugeleitet wird, dessen Sollwert in Abhängigkeit von dem erfaßten Leit­ wert im Bereich der Primärverbrennungsstrecke (2) aus einer abgespeicherten Zuordnung zwischen diesen Leitwerten und den Sollwerten für die Sekundärverbrennungsstrecke (3) ausge­ wählt wird.
EP90890151A 1989-05-26 1990-05-16 Vorrichtung zum Regeln der Sekundärluftzufuhr für eine Feuerung, insbesondere eines Heizkessels Expired - Lifetime EP0399994B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1273/89 1989-05-26
AT0127389A AT398345B (de) 1989-05-26 1989-05-26 Vorrichtung zum regeln der sekundärluftzufuhr für eine feuerung, insbesondere eines heizkessels

Publications (3)

Publication Number Publication Date
EP0399994A2 EP0399994A2 (de) 1990-11-28
EP0399994A3 true EP0399994A3 (de) 1991-06-12
EP0399994B1 EP0399994B1 (de) 1993-09-01

Family

ID=3510316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90890151A Expired - Lifetime EP0399994B1 (de) 1989-05-26 1990-05-16 Vorrichtung zum Regeln der Sekundärluftzufuhr für eine Feuerung, insbesondere eines Heizkessels

Country Status (3)

Country Link
EP (1) EP0399994B1 (de)
AT (2) AT398345B (de)
DE (1) DE59002526D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2205766C (en) * 1996-09-12 2001-02-20 Mitsubishi Denki Kabushiki Kaisha Combustion system and operation control method thereof
TW419574B (en) * 1998-06-16 2001-01-21 Mitsubishi Heavy Ind Ltd Operating method of flow-level incinerator and the incinerator
DE102012021799A1 (de) * 2012-11-08 2014-05-08 Robert Bosch Gmbh Heizungsvorrichtung und Verfahren zur optimierten Verbrennung von Biomasse
DE102012023450B4 (de) * 2012-11-30 2018-12-20 Sebastian Stein Verfahren zur Regelung der Verbrennung von Feststoffen in einer Feuerungsanlage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457692A (en) * 1983-08-22 1984-07-03 Honeywell Inc. Dual firing rate flame sensing system
US4459098A (en) * 1982-07-26 1984-07-10 Combustion Engineering, Inc. Method and apparatus for controlling secondary air distribution to a multiple fuel combustor
CH673699A5 (en) * 1986-09-12 1990-03-30 Tiba Kochherd & App Ag Combustion air regulation system for solid fuel boiler - with separate regulation of total quantity of air and primary secondary air ratio

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7110040A (de) * 1971-07-21 1973-01-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459098A (en) * 1982-07-26 1984-07-10 Combustion Engineering, Inc. Method and apparatus for controlling secondary air distribution to a multiple fuel combustor
US4457692A (en) * 1983-08-22 1984-07-03 Honeywell Inc. Dual firing rate flame sensing system
CH673699A5 (en) * 1986-09-12 1990-03-30 Tiba Kochherd & App Ag Combustion air regulation system for solid fuel boiler - with separate regulation of total quantity of air and primary secondary air ratio

Also Published As

Publication number Publication date
ATA127389A (de) 1994-03-15
EP0399994A2 (de) 1990-11-28
DE59002526D1 (de) 1993-10-07
ATE93955T1 (de) 1993-09-15
EP0399994B1 (de) 1993-09-01
AT398345B (de) 1994-11-25

Similar Documents

Publication Publication Date Title
CA2043551A1 (en) Method and apparatus for optimizing fuel-to-air ratio in the combustible gas supply of a radiant burner
SE9102009D0 (sv) Foerfarande och apparat foer att styra braensle/luftfoerhaallandet foer foerbraenningsgasmatning hos en straalningsbraennare
EP0770824A3 (de) Verfahren und Schaltung zur Regelung eines Gasbrenners
DK0718553T3 (da) Fremgangsmåde til forbrænding af affald
GB2255186B (en) Thermoelectric sensor
EP0399994A3 (de) Vorrichtung zum Regeln der Sekundärluftzufuhr für eine Feuerung, insbesondere eines Heizkessels
AU7570496A (en) Device for controlling a gas-air mixture for a gas flame treatment
ES8405127A1 (es) Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas
ES2056756A6 (es) Quemador de gas premezclado.
EP0160884A3 (en) Air to fuel-ratio controller for a heating source
EP0212190A3 (en) Cutting torch cutting torch
KR910004992A (ko) 연소기의 제어장치
DE68911505D1 (de) Detektor für Brenner.
JPS55162535A (en) Combustion control device
TR23987A (tr) Bir kazanin veya onun benzerinin brueloruenuen gazla beslenmesini kumanda eden ve ayarlayan tertibatta islahat
ES2021531A6 (es) Perfeccionamientos en dispositivos de encendido instantaneo en valvulas de seguridad incorporadas utilizados en aparatos a gas.
DE3560124D1 (en) Heating appliance
DE3471371D1 (en) Heating-burner regulating device
GR3000770T3 (en) Premix gas burner with flame control
ATE62746T1 (de) Flammenphotometer mit konstantflussregelung.
JPS57122221A (en) Combustion controlling device for air heating equipment of combustion type
AU4564596A (en) Method and apparatus for the control of flammable fluid heating apparatus
DE3668982D1 (de) Regelungsverfahren fuer eine brenneranordnung.
ATE8932T1 (de) Vorrichtung zum steuern der verbrennungsluftmenge bei gasverbrauchseinrichtungen mit injektorbrennern.
JPS55165420A (en) Combustion control system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK FR IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK FR IT LI SE

17P Request for examination filed

Effective date: 19910710

17Q First examination report despatched

Effective date: 19921222

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK FR IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19930901

Ref country code: DK

Effective date: 19930901

Ref country code: BE

Effective date: 19930901

REF Corresponds to:

Ref document number: 93955

Country of ref document: AT

Date of ref document: 19930915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59002526

Country of ref document: DE

Date of ref document: 19931007

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 90890151.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20070502

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20070515

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070522

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20070530

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070524

Year of fee payment: 18

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: PATENTANWALTSBUREAU STEUDTNER;AHORNWEG 12;5702 NIEDERLENZ (CH)

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080516

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080517