Global Patent Index - EP 1114280 A1

EP 1114280 A1 20010711 - METHOD AND DEVICE FOR DETERMINING THE SOOT CHARGE IN A COMBUSTION CHAMBER

Title (en)

METHOD AND DEVICE FOR DETERMINING THE SOOT CHARGE IN A COMBUSTION CHAMBER

Title (de)

VERFAHREN UND VORRICHTUNG ZUR ERMITTLUNG DER RUSSBELADUNG EINES VERBRENNUNGSRAUMS

Title (fr)

PROCEDE ET DISPOSITIF POUR DETERMINER LA CHARGE EN SUIE D'UNE CHAMBRE DE COMBUSTION

Publication

EP 1114280 A1 20010711 (DE)

Application

EP 99955673 A 19990908

Priority

  • DE 9902839 W 19990908
  • DE 19841877 A 19980911

Abstract (en)

[origin: US6551094B2] A method for determining a soot charge in a combustion chamber includes measuring a spatial distribution of at least one parameter characteristic of a combustion by monitoring a flame in the combustion chamber. The at least one parameter allows a conclusion concerning a soot charge in the combustion chamber during operation and the at least one parameter is a temperature and/or a carbon monoxide content. The soot charge is determined based on the measuring step and by using a comparison with given conversion curves. A device for determining a soot charge in a combustion chamber is also provided.

IPC 1-7

F23N 5/00; F23N 5/08; F23M 11/04

IPC 8 full level

F23J 1/00 (2006.01); F23G 5/44 (2006.01); F23G 5/50 (2006.01); F23M 11/04 (2006.01); F23N 5/00 (2006.01); F23N 5/08 (2006.01); F23N 5/26 (2006.01)

CPC (source: EP US)

F23M 11/045 (2013.01 - EP US); F23N 5/003 (2013.01 - EP US); F23N 5/082 (2013.01 - EP US); F23N 2225/16 (2020.01 - EP US); F23N 2229/20 (2020.01 - EP US)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0016010 A1 20000323; AT E256843 T1 20040115; DE 19841877 A1 20000420; DE 59908129 D1 20040129; DK 1114280 T3 20040413; EP 1114280 A1 20010711; EP 1114280 B1 20031217; ES 2213396 T3 20040816; JP 2002525544 A 20020813; JP 4365036 B2 20091118; US 2001019814 A1 20010906; US 6551094 B2 20030422

DOCDB simple family (application)

DE 9902839 W 19990908; AT 99955673 T 19990908; DE 19841877 A 19980911; DE 59908129 T 19990908; DK 99955673 T 19990908; EP 99955673 A 19990908; ES 99955673 T 19990908; JP 2000570504 A 19990908; US 80376401 A 20010312