EP 3555527 A1 20191023 - FLAME IMAGE ANALYSIS FOR FURNACE COMBUSTION CONTROL
Title (en)
FLAME IMAGE ANALYSIS FOR FURNACE COMBUSTION CONTROL
Title (de)
FLAMMENBILDANALYSE FÜR DIE VERBRENNUNGSREGELUNG EINES OFENS
Title (fr)
ANALYSE D'IMAGE DE FLAMME POUR COMMANDE DE COMBUSTION DE FOUR
Publication
Application
Priority
US 2018020617 W 20180302
Abstract (en)
[origin: WO2019168542A1] Operation of a combustion control system of furnace is controlled by image analysis, outside of the furnace or within the furnace, of a flame produced by combustion within the furnace, to correlate the image with carbon monoxide content of the flame, and adjustment of the oxygen and/or fuel flow into the furnace in response to the correlation.
IPC 8 full level
F23N 1/02 (2006.01)
CPC (source: EP KR RU)
F23N 1/022 (2013.01 - EP KR); F23N 5/242 (2013.01 - EP KR RU); F27D 19/00 (2013.01 - RU); F23N 2229/04 (2020.01 - EP KR); F23N 2229/20 (2020.01 - EP KR); F23N 2241/18 (2020.01 - EP KR); F23N 2900/05001 (2013.01 - EP KR)
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019168542 A1 20190906; WO 2019168542 A8 20200903; AU 2018410969 A1 20200924; AU 2018410969 B2 20220602; AU 2022203748 A1 20220623; BR 112020017165 A2 20201222; CN 111801527 A 20201020; CN 111801527 B 20230124; EP 3555527 A1 20191023; EP 3555527 B1 20211117; EP 3974721 A1 20220330; ES 2904862 T3 20220406; JP 2021515173 A 20210617; JP 7102535 B2 20220719; KR 102572097 B1 20230830; KR 20200118493 A 20201015; KR 20220136487 A 20221007; MX 2020008812 A 20200928; PL 3555527 T3 20220221; RU 2751829 C1 20210719
DOCDB simple family (application)
US 2018020617 W 20180302; AU 2018410969 A 20180302; AU 2022203748 A 20220531; BR 112020017165 A 20180302; CN 201880089988 A 20180302; EP 18712329 A 20180302; EP 21206963 A 20180302; ES 18712329 T 20180302; JP 2020544608 A 20180302; KR 20207026404 A 20180302; KR 20227033356 A 20180302; MX 2020008812 A 20180302; PL 18712329 T 20180302; RU 2020129637 A 20180302