发明名称 |
Gas turbine combustor and gas turbine generating apparatus |
摘要 |
A gas turbine combustor is capable of reducing NOx over a whole load range of a gas turbine. The combustor comprises two burner systems. It is possible to independently control a flow rate of combustion air supplied to a burner of the respective systems and a flow rate of bypass air jetted from through a bypass air port. The air supplied to the burners is mixed with fuel in a mixing chamber and then ejected into a combustion chamber so as to form a flame. The amount of bypass air is controlled in accordance with an operation load, a humidity of air and a heating value of fuel. It is therefore possible to prevent any blow off and reduce NOx over the whole load range of the gas turbine.
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申请公布号 |
US5349812(A) |
申请公布日期 |
1994.09.27 |
申请号 |
US19930010576 |
申请日期 |
1993.01.28 |
申请人 |
HITACHI, LTD. |
发明人 |
TANIGUCHI, MASAYUKI;KOBAYASHI, HIRONOBU;NARATO, KIYOSHI;MURAKAMI, TADAYOSHI;AZUHATA, SHIGERU;KURODA, MICHIO;HAYASHI, NORIYUKI |
分类号 |
F23R3/26;F23R3/28;(IPC1-7):F02C9/50 |
主分类号 |
F23R3/26 |
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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