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1. (WO2015123381) DOWN-FIRED BURNER WITH A PERFORATED FLAME HOLDER

Pub. No.:    WO/2015/123381    International Application No.:    PCT/US2015/015550
Publication Date: Fri Aug 21 01:59:59 CEST 2015 International Filing Date: Fri Feb 13 00:59:59 CET 2015
IPC: C01B 3/02
B01J 7/00
B01J 19/26
F23D 14/00
F23D 14/28
Applicants: CLEARSIGN COMBUSTION CORPORATION
Inventors: COLANNINO, Joseph
KARKOW, Douglas W.
KRICHTAFOVITCH, Igor A.
WIKLOF, Christopher A.
Title: DOWN-FIRED BURNER WITH A PERFORATED FLAME HOLDER
Abstract:
A down-fired flame burner includes a flame holder positioned below the burner. The flame holder includes a plurality of perforations that collectively confine a combustion reaction of the burner to the flame holder.