EXTRACTION METHOD FOR ROTATIONAL ENERGY FROM HIGH PRESSURE GAS UTILIZING SUNLIGHT ENERGY IN SOLAR ENERGY WATER HEATER AND SOLAR ENERGY STEAM GENERATOR

摘要

PROBLEM TO BE SOLVED: To obtain high pressure gas at a low temperature while utilizing sunlight energy and extract rotational energy while utilizing the high pressure gas. ;SOLUTION: A refrigerant is sealed in a circulation circuit. It is circulated in a circuit similar to that in a gas compressive regrigerator. High pressure gas can be obtained at a low temperature. Rotational energy is extracted by utilizing the high pressure gas.;COPYRIGHT: (C)2000,JPO