发明名称 |
FURNACE |
摘要 |
FIELD: heat-power engineering; burning fuel, first of all gas and mazut in steam boiler furnaces. SUBSTANCE: furnace formed by vertical walls and hearth is provided with air nozzles arranged in two tiers; number of air nozzles is twice as much as compared with burners arranged in one tier. Nozzles of lower tier are located not higher than burners on opposite wall and nozzles of upper tier and burners may be inclined downward in way of hearth. EFFECT: enhanced economical efficiency of furnace at required (standard) level of NO<SB>x</SB> in combustion products. 2 cl, 4 dwg
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申请公布号 |
RU2135891(C1) |
申请公布日期 |
1999.08.27 |
申请号 |
RU19970121253 |
申请日期 |
1997.12.23 |
申请人 |
DZERZHINSKAJA TEHTS AO "NIZHNOVEHNERGO" |
发明人 |
SUKHAREV V.S.;JURKOV D.A.;ARKHIPOV A.M. |
分类号 |
F23C5/08;(IPC1-7):F23C5/08 |
主分类号 |
F23C5/08 |
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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