| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an internal combustion engine, etc., which emits no polluting substances, including CO2 and supplying heat, electricity and coldness by making half the fuel cost of the engine, and thereby preventing global warming, electricity charges are suppressed and automobile pollution is reduced. SOLUTION: The external wall of a combustor and heat-exchanger apparatus of this steam-gas turbine combined engine is structured as a water-cooled external wall unit assembly, etc., of spiral shape including a water leading pipes, and a heat emission amount by fuel around four times as large as the conventional technique is converted in a high pressure atmosphere into a superheated steam as much as practicable till the theoretical air-fuel ratio, while the compressed air amount remain the same, wherein the gas turbine exhaust temperature is made to approach -273 deg.C, and the specific output is increased by a condensate, dry ice or liquid nitrogen in which the unit volume mass is increased fron 1,700 to 1,000 times as large and the gravity power has enlarged immensely, and vaporizing films are installed between this and heated turbine blades so as to lessen the frictional loss to a great extent, so that wastefulness in a reheating steam turbine is eliminated, and the resulting steam-gas combined engine is equipped with a thermal efficiency of around 80%, and the structured is simplified and the specific output is heightened to a great extent.</p> |
