PURPOSE: To obtain an internal combustion engine which consumes only energy without consuming substance by cooling the combustion gas such as carbon dioxide gas and sending the inert gas separated from water as thermal expansion medium into an intake side and storing water.
CONSTITUTION: A carbon dioxide circulation type hydrogen fuel combustion system is applied into a reciprocation type internal combustion engine. In other words, the hydrogen gas supplied from a hydrogen gas cylinder, liquid hydrogen container or the hydrogen storage utilizing the metal hydrogen compounds as hydrogen source in a system containing nitrogen dioxide and the oxygen gas 2 supplied from an oxygen gas cylinder or liquid oxygen container as oxygen source are jetted or sucked into an intake pipe 3 close to a combustion chamber or directly jetted into the combustion chamber. At each proper time, the gas is ignited and combusted by a spark plug 4, and after the combustion energy is converted to the engine output by an engine, exhaust gas is allowed to immediately pass into a supercharger 5, and steam is cooled to the liquid water by a heat exchanger 6, and water after gas-liquid separation 7 is recovered and stored 8.
OI AKIHIKO
AOYAMA HEIGORO
KOBUCHI TAMOTSU
KOBAYASHI SATORU
AIZAWA REIJI
WAKABAYASHI TAKESHIGE
MIZUNO KOICHI
HINUMA YUTAKA
KUSHIYAMA AKIRA
| JPS5327711A | 1978-03-15 | |||
| JPS5843571A | 1983-03-14 |