| 摘要 |
PROBLEM TO BE SOLVED: To provide gas turbine facilities reducing facility cost and miniaturizing facilities. SOLUTION: The gas turbine facility 1 is provided with a gas generator 2, a power turbine 3 driving a driven machine 4 by energy of gas output from the gas generator 2, and a lubricating oil line 5 circulating lubricating oil to the gas generator 2, the power turbine 3, and the driven machine 4. The lubricating oil line 5 is provided with a first lubricating oil line 5a supplying lubricating oil to the power turbine 3 and the driven machine 4 and a second lubricating oil line 5b supplying lubricating oil to the gas generator 2. Lubricating oil circulating in the second lubricating oil line 5b is cooled by lubricating oil circulating in the first lubricating oil line 5a via a heat exchanger 24. COPYRIGHT: (C)2006,JPO&NCIPI
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