DE102017002286A1 - Hydrid heat engine with two devices for converting heat into mechanical energy Enabled by an isochoric working machine, a hybrid thermal cycle process and an isothermal heat engine. - Google Patents
Smedegaarden A/S
Amazon.com: Heschen Electrical Pneumatic Solenoid Valve 3V1-06 220VAC PT1/8 3/2 Way Normally Closed CE : Industrial & Scientific