| 摘要 |
PURPOSE:To increase an output by providing a displacement rotary air compressor to compress fuel mixing with air, and a rotary expansion machine which introduces a high temperature and high pressure combustion gas from a combustion chamber to perform an expansion work. CONSTITUTION:A screw compressor draws in gas from a gas supply line 10a through a regulator 22 mixing with air through an air suction line 5. The mixture of fuel and air is introduced into a combustion chamber 3 through a discharge gas line 6 and burnt there. A combustion gas flows into a screw expansion machine through a discharge line 7, and expands to generate a turning force, and a generator 15 can therefore supply a power. In addition, water or other liquid is injected into the discharge line 7 through an introducing line 18a. Thus resultant increase in mixture gas quantity can increase the output of the generator 15. |
