公开(公告)号：CA2892229A1

公开(公告)日：2014-08-21

申请号：CA2892229

申请日：2014-02-14

Applicant: CLEARSIGN COMB CORP

Inventor： KARKOW DOUGLAS W ,  COLANNINO JOSEPH ,  KRICHTAFOVITCH IGOR A ,  CHERPESKE DAVID F ,  WIKLOF CHRISTOPHER A

IPC: F23N5/00 ,  F23C5/00 ,  F23D14/14 ,  F23D14/80

Abstract: According to an embodiment, a combustion system is provided, which includes a nozzle configured to emit a diverging fuel flow, a flame holder positioned in the path of the fuel flow and that includes a plurality of apertures extending therethrough, and a preheat mechanism configured to heat the flame to a temperature exceeding a startup temperature threshold.

公开(公告)号：EP2956720A4

公开(公告)日：2016-12-14

申请号：EP14751828

申请日：2014-02-14

Applicant: CLEARSIGN COMB CORP

Inventor： KARKOW DOUGLAS W ,  COLANNINO JOSEPH ,  KRICHTAFOVITCH IGOR A ,  CHERPESKE DAVID F ,  WIKLOF CHRISTOPHER A

IPC: F23N1/00 ,  F23C6/04 ,  F23C9/06 ,  F23C99/00 ,  F23D11/02 ,  F23D11/38 ,  F23D11/40 ,  F23D11/44 ,  F23D14/02 ,  F23D14/14 ,  F23D14/24 ,  F23D14/26 ,  F23D14/74 ,  F23D14/80 ,  F23D14/84 ,  F23L7/00 ,  F23N1/02 ,  F23N5/00 ,  F23N5/26 ,  F27D11/06

CPC classification number: F23C99/001 ,  F23C6/042 ,  F23C9/06 ,  F23C2201/00 ,  F23C2900/00 ,  F23D11/02 ,  F23D11/38 ,  F23D11/383 ,  F23D11/406 ,  F23D11/42 ,  F23D11/446 ,  F23D11/448 ,  F23D14/02 ,  F23D14/14 ,  F23D14/145 ,  F23D14/24 ,  F23D14/26 ,  F23D14/74 ,  F23D14/84 ,  F23D2203/1012 ,  F23D2203/102 ,  F23D2203/1023 ,  F23D2203/104 ,  F23D2203/105 ,  F23D2207/00 ,  F23D2208/10 ,  F23L7/007 ,  F23N1/00 ,  F23N1/002 ,  F23N1/02 ,  F23N5/00 ,  F23N5/10 ,  F23N5/265 ,  F23N2021/00 ,  F23N2027/22 ,  F23N2900/00 ,  F27D11/06 ,  Y02T50/677

Abstract: A combustion system such as a furnace or boiler includes a perforated reaction holder configured to hold a combustion reaction that produces very low oxides of nitrogen (NOx).