| 摘要 |
PURPOSE:To enable to utilize heat energy efficiently, by recovering heat energy possessed by a liquid exhausted from a cylinder after operation by means of a regenerative heat exchanger. CONSTITUTION:By moving a piston 4 to the right by the force accumulated in a flywheel 8, liquid is drawn into a cylinder 1 from a tank 9 while liquid is discharged from a cylinder 3 to the tank 9. Here, since the liquid forced out from the cylinder 1 causes almost no temperature rise by adiabatic compression as different from a gas, the liquid temperature is kept low. Therefore, of heat possessed by the liquid discharged from the cylinder 3 is transferred to the liquid forced out from the cylinder 1, it is enabled to efficiently utilize the heat that is otherwise lost uselessly. |
