| 摘要 |
PURPOSE:To accomplish energy-saving in a high-pressure gas utilizing electric power generating system, by reusing gas having lost pressure by turning a turbine by raising its pressure again by means of an air cylinder. CONSTITUTION:When starting valves 1 for respective tanks A, B are opened, a turbine 5 is started by high-pressure gas ejected from the tank A and a generator 6 begins to generate electric power. The gas used for driving the turbine 5 and having lost its energy and pressure is passed through an exhaust pipe 13 and introduced into a right or a left chamber in a cylinder 21, opening changeover valves 20a, 20b forcibly. In this state, high-pressure gas from the tank B is introduced into a right or a left chamber of a gas stroke 36 via feed pipes 23a, 23b alternately by the function of a solenoid valve 24 which is controlled at a control board 7. Thus, after raising the pressure of gas, it is returned to a tank 12 via a return pipe 29. |
