WIND-DRIVEN WATER HEATER Russian patent published in 2011 - IPC F24J3/00 

FIELD: power industry.

SUBSTANCE: wind-driven water heater includes cylindrical housing, cover and capacity at the bottom. Vertical shaft having from above the power-takeoff half-coupling is installed along axis of housing, and pump impellers are connected to housing from inside, movable blades and movable disc contacting with fixed disc and installed on parabolic capacity filled with heat-accumulating composition and rigidly attached by means of lower and upper swirlers to housing. Tube-in-tube type heat exchangers with external and internal tubes which have finning are connected on the outside to both sides of housing through upper and lower branch pipes. Electric loop heater is installed at the bottom of heat exchanger on the left side through branch pipe with flange, and gate valve connected to cold water supply system is installed on the right side. Gate valve connected to hot water supply system to consumers is installed on cover on the left side.

EFFECT: maximum use of wind energy for its conversion to heat energy.

2 cl, 1 dwg