| 摘要 |
The expansion of a low boiling point refrigerant is converted into useful work by supply of heat energy to the refrigerant internally of an expansible chamber type of prime mover. The heat energy is derived from an electrical source regulated by a power control which also governs circulation of the refrigerant through a refrigeration cycle and generation of heat to pressurize the refrigerant for injection into the working chamber of the prime mover.
|
