Invention Application
- Patent Title: METHOD OF OPERATING FURNACE TO REDUCE EMISSIONS
- Patent Title (中): 运行燃烧炉减少排放的方法
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Application No.: PCT/US2006/001139Application Date: 2006-01-17
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Publication No.: WO2006078543A2Publication Date: 2006-07-27
- Inventor: KACZENSKI, Edward , BOOL, Lawrence , KOBAYASHI, Hisashi
- Applicant: PRAXAIR TECHNOLOLGY, INC. , KACZENSKI, Edward , BOOL, Lawrence , KOBAYASHI, Hisashi
- Applicant Address: 39 Old Ridgebury Road, Danbury, Connecticut 06810-5113 US
- Assignee: PRAXAIR TECHNOLOLGY, INC.,KACZENSKI, Edward,BOOL, Lawrence,KOBAYASHI, Hisashi
- Current Assignee: PRAXAIR TECHNOLOLGY, INC.,KACZENSKI, Edward,BOOL, Lawrence,KOBAYASHI, Hisashi
- Current Assignee Address: 39 Old Ridgebury Road, Danbury, Connecticut 06810-5113 US
- Agency: BLACK, Donald et al.
- Priority: US60/644,889 20050118; US11/296,367 20051208
- Main IPC: F23C5/00
- IPC: F23C5/00
Abstract:
Emissions of NOx and CO are reduced from combustion devices such as coal-fired furnaces by increasing the stoichiometric ratio of burner (s) (30) having a lower average temperature and increasing the stoichiometric ratio of burner (s) (30) having a higher average temperature.
Information query
