| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize a gas turbine cogeneration device, improve the total heating efficiency, and remarkably reduce the manufacturing cost. SOLUTION: A gas turbine generator unit U formed by integrating an air compressor 5, a regenerator 9, a combustion chamber 6, a gas turbine 7 and a generator 8, an exhaust heat recovering unit T composed of an exhaust heat recovering heat exchanger 13 receiving an exhaust gas G from the gas turbine 7, and a hot water circulation pump 14, a power equipment unit E composed of a converter 19 receiving the power from the generator 8, an inverter 20, a protective relay 22 and a transformer 23, a control unit C mainly composed of a control panel 18, a gas piping, a hot water piping, and an electric wiring for mutually connecting these units U, T and E, and a cooling unit I composed of a noise reduction box 39 for covering an air guide body 41 and the gas turbine generator unit, and a cooling fan, are accommodated in a package easing P. The cooling air Ac circulated inside the package easing P is exhausted through the noise reduction box 39. |
