Invention Application
WO2014127307A1 PERFORATED FLAME HOLDER AND BURNER INCLUDING A PERFORATED FLAME HOLDER
审中-公开
执行火焰保持器和燃烧器，包括执行火焰保持器
- Patent Title: PERFORATED FLAME HOLDER AND BURNER INCLUDING A PERFORATED FLAME HOLDER
- Patent Title (中): 执行火焰保持器和燃烧器，包括执行火焰保持器
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Application No.: PCT/US2014/016628Application Date: 2014-02-14
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Publication No.: WO2014127307A1Publication Date: 2014-08-21
- Inventor: KARKOW, Douglas W. , COLANNINO, Joseph , KRICHTAFOVITCH, Igor A. , BREIDENTHAL, Robert E. , WIKLOF, Christopher A.
- Applicant: CLEARSIGN COMBUSTION CORPORATION
- Applicant Address: 12870 Interurban Avenue South Seattle, Washington 98168 US
- Assignee: CLEARSIGN COMBUSTION CORPORATION
- Current Assignee: CLEARSIGN COMBUSTION CORPORATION
- Current Assignee Address: 12870 Interurban Avenue South Seattle, Washington 98168 US
- Agency: BENNETT II, Harold et al.
- Priority: US61/765,022 20130214
- Main IPC: F23D14/26
- IPC: F23D14/26 ; F23D14/80 ; F23M3/12 ; F23D14/84
Abstract:
A perforated flame holder and burner including a perforated flame holder provides reduced oxides of nitrogen (NOx) during operation. The perforated flame holder includes a pattern of elongated apertures extending between a proximal and a distal surface of the flame holder relative to a fuel nozzle. The perforated flame holder can provide a significantly reduced flame height while maintaining heat output from the burner.
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