Abstract
Recently, the today in which people cry for global environmental problem and global warming countermeasures are necessary. The effective utilization of waste heat is also tremendous with energy saving techniques in order to reduce CO_2. It uselessly discharges waste heat such as automobile,ship,factory to the system which high-density energy. The Stirling engine is a optimum engine as the system which recovers this waste heat. In this paper, we develops the 100W engine of the prototype for the purpose of the development of 1kW small temperature difference Stirling engine which made factory waste heat to be a target. The simulation carried out theconceptual design considering the pressure loss. The result showed that the indicated power of 350W was obtained in buffer pressure 1MPa and 0.418 thermal ratio.
