EP4119847C0 - Verbrennungsvorrichtung mit regelungseinrichtung - Google Patents

Verbrennungsvorrichtung mit regelungseinrichtung

Info

Publication number
EP4119847C0
EP4119847C0 EP22154894.4A EP22154894A EP4119847C0 EP 4119847 C0 EP4119847 C0 EP 4119847C0 EP 22154894 A EP22154894 A EP 22154894A EP 4119847 C0 EP4119847 C0 EP 4119847C0
Authority
EP
European Patent Office
Prior art keywords
combustion
control device
control
combustion device
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.)
Active
Application number
EP22154894.4A
Other languages
English (en)
French (fr)
Other versions
EP4119847A1 (de
EP4119847B1 (de
Inventor
Bernd Schmiederer
Rainer Lochschmied
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to US17/864,846 priority Critical patent/US12565995B2/en
Publication of EP4119847A1 publication Critical patent/EP4119847A1/de
Application granted granted Critical
Publication of EP4119847C0 publication Critical patent/EP4119847C0/de
Publication of EP4119847B1 publication Critical patent/EP4119847B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F23N3/002—Regulating air supply or 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
    • F23N5/02—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
    • F23N5/00—Systems for controlling combustion
    • F23N5/26—Details
    • F23N5/265—Details using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/04—Memory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/48—Learning / Adaptive control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/20—Calibrating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/12—Flame sensors with flame rectification current detecting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/10—Fail safe for component failures

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)
EP22154894.4A 2021-07-16 2022-02-03 Verbrennungsvorrichtung mit regelungseinrichtung Active EP4119847B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/864,846 US12565995B2 (en) 2021-07-16 2022-07-14 Closed-loop control of a combustion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21186036 2021-07-16

Publications (3)

Publication Number Publication Date
EP4119847A1 EP4119847A1 (de) 2023-01-18
EP4119847C0 true EP4119847C0 (de) 2023-06-14
EP4119847B1 EP4119847B1 (de) 2023-06-14

Family

ID=76958769

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22154894.4A Active EP4119847B1 (de) 2021-07-16 2022-02-03 Verbrennungsvorrichtung mit regelungseinrichtung

Country Status (4)

Country Link
US (1) US12565995B2 (de)
EP (1) EP4119847B1 (de)
ES (1) ES2955937T3 (de)
PL (1) PL4119847T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4545854B1 (de) 2023-10-25 2025-12-31 Siemens Aktiengesellschaft Regelung einer verbrennungsvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59604283D1 (de) * 1995-10-25 2000-03-02 Stiebel Eltron Gmbh & Co Kg Verfahren und Schaltung zur Regelung eines Gasbrenners
DE19618573C1 (de) * 1996-05-09 1997-06-26 Stiebel Eltron Gmbh & Co Kg Verfahren und Einrichtung zum Betrieb eines Gasbrenners
ES2710378T3 (es) * 2008-03-07 2019-04-24 Bertelli & Partners Srl Procedimiento mejorado y dispositivo para detectar la llama en un quemador que funciona con combustible sólido, líquido o gaseoso
PL2466204T3 (pl) 2010-12-16 2014-04-30 Siemens Ag Urządzenie regulujące dla instalacji palnikowej
EP3045816B1 (de) 2015-01-19 2018-12-12 Siemens Aktiengesellschaft Einrichtung zur regelung einer brenneranlage
EP3290800B1 (de) * 2016-09-02 2021-03-24 Robert Bosch GmbH Verfahren zum aktualisieren einer kennlinie in einem heizsystem sowie eine steuereinheit und ein heizsystem
HUE046690T2 (hu) 2016-09-30 2020-03-30 Siemens Ag Égetõberendezés égõvel és turbulens áramlásokhoz átfolyásmérõ egységgel
PL3382277T3 (pl) * 2017-03-27 2022-03-07 Siemens Aktiengesellschaft Rozpoznawanie zablokowania

Also Published As

Publication number Publication date
EP4119847A1 (de) 2023-01-18
PL4119847T3 (pl) 2023-10-30
US20230017088A1 (en) 2023-01-19
ES2955937T3 (es) 2023-12-11
US12565995B2 (en) 2026-03-03
EP4119847B1 (de) 2023-06-14

Similar Documents

Publication Publication Date Title
GB202001990D0 (en) A device
PL4119847T3 (pl) Urządzenie spalające z urządzeniem regulacyjnym
GB202007847D0 (en) A device
GB202002041D0 (en) A device
GB202010137D0 (en) A device
GB202003439D0 (en) A device
GB202203325D0 (en) A Jelqing device
GB202108849D0 (en) A device
GB202105899D0 (en) A device
GB202101345D0 (en) A device
GB202019657D0 (en) A device
GB202017302D0 (en) A device
GB202016136D0 (en) A device
GB202015720D0 (en) A device
GB202015307D0 (en) A device
GB202014641D0 (en) A device
GB202014007D0 (en) A device
GB202013284D0 (en) A device
GB202012233D0 (en) A device
GB202011583D0 (en) A device
GB202011585D0 (en) A device
GB202011633D0 (en) A device
GB202010743D0 (en) A device
GB202010805D0 (en) A device
GB202010119D0 (en) A device

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220719

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230315

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502022000035

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1579464

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230715

U01 Request for unitary effect filed

Effective date: 20230710

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230720

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230914

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

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230915

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2955937

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20231211

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

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

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231014

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

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231014

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502022000035

Country of ref document: DE

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 3

Effective date: 20240219

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

Effective date: 20240315

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

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

Ref country code: IE

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

Effective date: 20240203

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

Ref country code: IE

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

Effective date: 20240203

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 4

Effective date: 20250220

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

Ref country code: PL

Payment date: 20250123

Year of fee payment: 4

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

Ref country code: ES

Payment date: 20250520

Year of fee payment: 4

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

Ref country code: CH

Payment date: 20250512

Year of fee payment: 4

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20220203

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 5

Effective date: 20260219