发明名称 |
Method of burning fuel with lowered nitrogen-oxides emission |
摘要 |
A method of burning fuel with lowered emission of nitrogen oxides comprises feeding pulverized fuel to the main burner in a combustion furnace and additionally feeding pulverized fuel to the region of the furnace where the first fuel is about to conclude its combustion, using inert gas with or without a low oxygen content as a conveying fluid, while supplying oxygen or air to a region downstream of the region for fuel addition.
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申请公布号 |
US4329932(A) |
申请公布日期 |
1982.05.18 |
申请号 |
US19800156092 |
申请日期 |
1980.06.03 |
申请人 |
MITSUBISHI JUKOGYO KABUSHIKI KAISHA |
发明人 |
TAKAHASHI, YASURO;SAKAI, MASAYASU |
分类号 |
F23C99/00;F23C6/04;F23K3/02;(IPC1-7):F23D1/00 |
主分类号 |
F23C99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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