发明名称 TWO-SHAFT GAS TURBINE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a two-shaft gas turbine easily establishing a balance between the consumption power of a compressor and the output power of a high-pressure turbine even in the case where the two-shaft gas turbine is a type in which a flow rate of high-pressure turbine working gas is relatively greater than that of compressor working gas. <P>SOLUTION: This two-shaft gas turbine includes: a compressor 1 compressing air; a means for adding fluid into compressed air compressed by the compressor 1; a combustor 2 producing combustion gas by burning fuel and a mixture of the compressed air and added fluid; a high-pressure turbine 3H driven by the combustion gas produced by the combustor 2; a low-pressure turbine 3L driven by the combustion gas driving the high-pressure turbine 3H; a first rotating shaft 4 connecting the compressor 1 to the high-pressure turbine 3H; a second rotating shaft 5 as the rotating shaft of the low-pressure turbine 3L; and a generator 7L as a first load connected to the second rotating shaft 5. The two-shaft gas turbine has a generator 7H as a second load connected to the first rotating shaft 4. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2010065636(A) 申请公布日期 2010.03.25
申请号 JP20080234167 申请日期 2008.09.12
申请人 HITACHI LTD 发明人 HIGUCHI SHINICHI;MARUSHIMA SHINYA;KOGANEZAWA TOMOKI
分类号 F02C3/10;F01D15/10;F02C3/30;F02C6/18;F02C9/56;H02P9/04 主分类号 F02C3/10
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