WORKING LIQUID HEATING DEVICE Russian patent published in 2009 - IPC F24H1/20 

FIELD: heating systems.

SUBSTANCE: inventions refer to power engineering, and are namely used for heating living quarters and production facilities and for hot water supply. The essence of invention is that working liquid heating device containing a capacity, high pressure and low pressure pipelines, temperature relays, switches, and hydraulic valves, consists of a molecular condenser that is connected through closed contacts to electrodes of gas-discharge lamp located inside the pump arranged at the capacity bottom, the delivery cavity of which is connected through heat exchanger and check valve to hydraulic accumulator that is connected through electrically-operated valve to hydraulic turbine operating from working liquid pressure; at that, working liquid flow moving freely from hydraulic turbine operating from working liquid pressure enters hydraulic turbine operating from kinetic energy of incident working liquid flow, and heat exchanger for heating circulation liquid is located in a vertical plane above heat exchanger connecting pump to hydraulic accumulator; heat exchanger for heating circulation liquid and heat exchanger connecting pump to hydraulic accumulator are arranged in working liquid available in the capacity.

EFFECT: improving efficiency of the device.

2 dwg