EP 3683501 A1 20200722 - CONTROL SYSTEM FOR A BURNER WITH PERFORATED FLAME HOLDER
Title (en)
CONTROL SYSTEM FOR A BURNER WITH PERFORATED FLAME HOLDER
Title (de)
STEUERSYSTEM FÜR EINEN BRENNER MIT PERFORIERTEM FLAMMENHALTER
Title (fr)
SYSTÈME DE COMMANDE POUR UN BRÛLEUR COMPORTANT UN PORTE-FLAMME PERFORÉ
Publication
Application
Priority
EP 19152400 A 20190117
Abstract (en)
A combustion system includes a perforated flame holder, a preheating fuel distributor, a main fuel distributor, an oxidant source, an array of sensors, and a controller. The oxidant source outputs an oxidant. The preheating fuel distributor supports a preheating flame configured to preheat the perforated flame holder by outputting a preheating fuel when the combustion system is in a preheating state. The main fuel source outputs a main fuel in the standard operating state. The perforated flame holder is configured to support a combustion reaction of the main fuel and the oxidant in the standard operating state. The sensors are configured to sense parameters of the preheating flame and the perforated flame holder and to output sensor signals to the controller. The controller executes software instructions that include adjusting the flow of the main fuel, the preheating fuel, and the oxidant responsive to the sensor signals.
IPC 8 full level
F23D 14/14 (2006.01); F23D 14/22 (2006.01); F23D 14/70 (2006.01); F23N 5/00 (2006.01); F23N 5/08 (2006.01); F23N 5/24 (2006.01)
CPC (source: EP)
F23D 14/145 (2013.01); F23D 14/70 (2013.01); F23N 5/003 (2013.01); F23N 5/082 (2013.01); F23N 5/242 (2013.01)
Citation (search report)
- [E] WO 2019018675 A1 20190124 - CLEARSIGN COMB CORP [US]
- [XAY] US 2018202653 A1 20180719 - KARKOW DOUGLAS W [US]
- [Y] US 2016305660 A1 20161020 - COLANNINO JOSEPH [US], et al
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)
DOCDB simple family (application)
EP 19152400 A 20190117