| 摘要 |
PROBLEM TO BE SOLVED: To alleviate a boost resistance load of a carbon dioxide gas in a carbon dioxide gas engine. SOLUTION: The compression device comprises a flywheel 11, a lever 21, and a piston part 31. The flywheel comprises an outer wheel 13 rotated by the driving force of an engine, and an inner wheel 15 provided inside the outer wheel. The outer wheel and the inner wheel are provided with magnets. The magnets have their poles so that the rotation force of the inner wheel is increased according to the interaction of the poles. The lever is interlocked with the piston part and the flywheel via a lever rod 25. The piston part comprises a piston 37 interlocked with the lever, an inlet port 38 for having an inflow of the carbon dioxide gas of the atmospheric pressure discharged from the carbon dioxide gas engine, and an exhaust port 39 for discharging the carbon dioxide gas compressed by the piston. A circulation circuit comprises a recovery system route 41 for recovering the carbon dioxide gas of the atmospheric pressure discharged from the carbon dioxide gas engine, and a supply system route 43 for supplying carbon dioxide gas in a high pressure state to the carbon dioxide gas engine. COPYRIGHT: (C)2009,JPO&INPIT
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