POWER REFRIGERATING PLANT WITH LOW-TEMPERATURE FUEL Russian patent published in 2001 - IPC

FIELD: power engineering, applicable, applicable for generation of mechanical or electric energy, as well as for production of refrigerant. SUBSTANCE: the power refrigerating plant with low-temperature fuel has a direct cycle converter, heat-insulated tank with low-temperature fuel, fuel feed line. The fuel feed line has successively installed regulating valve, throttling valve, refrigerating chamber, heater, expansion turbine having a power load and a Stirling engine. An expansion tank is installed between the expansion turbine and the Stirling engine. The engine exhaust gases pass through a fuel feed line heater. The cooling system is coupled to the tank circuit with low-temperature fuel through a gasifier. The circuit consists of an intake pipe connection, regulating valve connected to the accelerator pedal and the outlet pipe connection. EFFECT: enhanced efficiency of the direct cycle converter of the power refrigerating plant thus producing an additional power. 1 dwg