摘要 |
PURPOSE: A sterling engine using a heating unit is provided to improve the engine efficiency by applying thermal energy to a heating part using the heating unit. CONSTITUTION: The sterling engine comprises a motor(120) and a heating unit(112). The sterling engine converts expansion and contraction of gas into a rotary motion. The motor outputs electric signals by generating electromotive force. The heating unit receives the electric signals, and applies thermal energy to a heating part of the sterling engine. |