| 摘要 |
PROBLEM TO BE SOLVED: To enable the selection of a repulsive material resistant to high pressure or obtaining a repulsion means resistant to high pressure because a conventional repulsion means for pushing from inside a seal used for the rotor of a displacement fluid motor is not resistant to heat and a high pressure gas is applied to the displacement fluid motor when the displacement fluid motor is rotated by conducting into the displacement fluid motor an expanded hot combustion gas produced when a fine powder coal is burnt in a thermal power plant to generate an electric power, a compressor is rotated by a remaining force, and steam is produced by remaining heat to rotate a turbine to generate an electric power.SOLUTION: The repulsion means is enclosed by a several layers of cooling means, which should be immovable. The principle of leverage or the principle or Pascal's principle (if pressing a fluid having a small area to be pressed, a large amount of force, whose movement is a little, is generated on a large area to be pressed) is utilized for a means for increasing a repulsion force. |
