EP3869102C0 - Verfahren und vorrichtung zur fehlerdiagnose an einem feuerungsautomaten - Google Patents

Verfahren und vorrichtung zur fehlerdiagnose an einem feuerungsautomaten

Info

Publication number
EP3869102C0
EP3869102C0 EP21157880.2A EP21157880A EP3869102C0 EP 3869102 C0 EP3869102 C0 EP 3869102C0 EP 21157880 A EP21157880 A EP 21157880A EP 3869102 C0 EP3869102 C0 EP 3869102C0
Authority
EP
European Patent Office
Prior art keywords
control unit
fault diagnosis
combustion control
combustion
diagnosis
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
EP21157880.2A
Other languages
English (en)
French (fr)
Other versions
EP3869102A1 (de
EP3869102B1 (de
Inventor
Stefan Hucke
Tobias Funke
Jochen Grabe
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
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP3869102A1 publication Critical patent/EP3869102A1/de
Application granted granted Critical
Publication of EP3869102C0 publication Critical patent/EP3869102C0/de
Publication of EP3869102B1 publication Critical patent/EP3869102B1/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
    • 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
    • F23N2227/00—Ignition or checking
    • F23N2227/18—Applying test signals, e.g. periodic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/28—Ignition circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage

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)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
EP21157880.2A 2020-02-24 2021-02-18 Verfahren und vorrichtung zur fehlerdiagnose an einem feuerungsautomaten Active EP3869102B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020104766.5A DE102020104766A1 (de) 2020-02-24 2020-02-24 Verfahren und Vorrichtung zur Fehlerdiagnose an einem Feuerungsautomaten

Publications (3)

Publication Number Publication Date
EP3869102A1 EP3869102A1 (de) 2021-08-25
EP3869102C0 true EP3869102C0 (de) 2024-09-25
EP3869102B1 EP3869102B1 (de) 2024-09-25

Family

ID=74668707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21157880.2A Active EP3869102B1 (de) 2020-02-24 2021-02-18 Verfahren und vorrichtung zur fehlerdiagnose an einem feuerungsautomaten

Country Status (2)

Country Link
EP (1) EP3869102B1 (de)
DE (1) DE102020104766A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022107383A1 (de) 2022-03-29 2023-10-05 Vaillant Gmbh Verfahren zum Überwachen eines elektromagnetischen Ventils, Computerprogramm, Regel- und Steuergerät und Heizgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426943B2 (de) 1974-06-01 1980-01-10 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Steuereinrichtung für einen Brenner
NO312925B1 (no) * 2001-05-08 2002-07-15 Sintef Energiforskning As Kontaktkontroll
AT412419B (de) * 2003-03-13 2005-02-25 Windhager Zentralheizung Ag Verfahren und eine vorrichtung zur überprüfung der zündfunktion einer zündeinrichtung
DE102009036423C5 (de) 2009-08-06 2023-03-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Unterbrechung einer Brennstoffzufuhr sowie deren Verwendung
DE102013014379A1 (de) 2013-08-30 2015-03-05 Kübler Gmbh Verfahren zur Bestimmung des Wartungszustands einer Heizungsanlage
JP6571706B2 (ja) 2017-02-21 2019-09-04 株式会社豊田中央研究所 内燃機関の点火装置
FR3072762B1 (fr) 2017-10-23 2019-11-08 Airbus Operations (S.A.S.) Systeme d'allumage d'une turbomachine d'aeronef

Also Published As

Publication number Publication date
EP3869102A1 (de) 2021-08-25
EP3869102B1 (de) 2024-09-25
DE102020104766A1 (de) 2021-08-26

Similar Documents

Publication Publication Date Title
EP4206987A4 (de) Verfahren und vorrichtung zur modellbewertung
EP4407899A4 (de) Verfahren zur implementierung eines erfassungsdienstes und vorrichtung
EP4060980C0 (de) Verfahren und vorrichtung zur erzeugung eines fahrzeugpanorama-umgebungssichtbildes
EP4155744A4 (de) Vorrichtung und verfahren zur diagnose von batterieanomalien
EP4191221A4 (de) Verfahren und vorrichtung zur konstruktion eines fahrzeugsimulationstestszenarios
EP4462776A4 (de) Verfahren und vorrichtung zur intraprädiktion auf dimd-modus-basis
EP4379405A4 (de) Vorrichtung und verfahren zur batteriediagnose
EP4295507A4 (de) Verfahren und vorrichtung zur bereichsverwaltung in einem ntn
EP3992648A4 (de) Vorrichtung und verfahren zur batteriediagnose
EP4354176A4 (de) Verfahren und vorrichtung zur detektionssteuerung
EP4645106A4 (de) Verfahren und vorrichtung zur auswahl eines ausführungsplans
EP4500992A4 (de) Verfahren und vorrichtung zur umlaufzeitmessung auf einer sl-schnittstelle
EP4433935A4 (de) Vorrichtung und verfahren zur simulation eines dreidimensionalen objekts
EP4270227C0 (de) Verfahren und vorrichtung zur anomaliedetektion in einem netzwerk
EP4471443A4 (de) Vorrichtung und verfahren zur batteriediagnose
EP4467999A4 (de) Vorrichtung und verfahren zur batteriezustandsdiagnose
EP4217814A4 (de) Verfahren und vorrichtung zur pfadmeldung
EP3869102C0 (de) Verfahren und vorrichtung zur fehlerdiagnose an einem feuerungsautomaten
EP4145122C0 (de) Vorrichtung zur zerstörungsfreien prüfung und verfahren zur zerstörungsfreien prüfung
EP4496986A4 (de) Verfahren und vorrichtung zur massenflussüberprüfung
EP4270236C0 (de) Verfahren und vorrichtung zur bereitstellung eines empfehlungssystems
EP3903086A4 (de) Verfahren und vorrichtung zur diagnose eines roboters
EP4288787C0 (de) Vorrichtung und verfahren zur erkennung eines spannungsabfalls
EP4369009A4 (de) Verfahren zur erkennung eines stromausfalls und zugehörige vorrichtung
EP4127846C0 (de) Verfahren und vorrichtung zur überwachung von maschinenlernmodellen

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: THE APPLICATION HAS BEEN PUBLISHED

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

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: 20220209

RBV Designated contracting states (corrected)

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: 20240502

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: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

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: 502021005218

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

U01 Request for unitary effect filed

Effective date: 20241017

U07 Unitary effect registered

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

Effective date: 20241030

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: 20241225

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

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: 20241226

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: 20241225

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: 20241225

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: 20241225

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: 20241226

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 5

Effective date: 20250128

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: 20250125

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: 20240925

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

Ref country code: ES

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: 20240925

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

Ref country code: PL

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: 20240925

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: 20240925

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: 20240925

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

Ref country code: GB

Payment date: 20250128

Year of fee payment: 5

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: 20250626

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: 20240925

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: 20250228

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

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: 20240925

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: 20250218

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 6

Effective date: 20260127