HEATER Russian patent published in 2006 - IPC F24H3/04 

FIELD: power engineering, designed for heating of rooms.

SUBSTANCE: the heater has a body with a straight-flow channel of a rectangle section, two crankshafts with a transmission ratio of 1:2 located in it in succession to the flow motion, and a source of thermal energy between them, each shaft has two rotary blades installed for motion in the flow section, the blades of the second shaft in the direction of flow motion have larger areas as compared with the first one, the end of each shaft is made cranked, and the axles are installed in the periphery of each crank for turning and are rigidly coupled to the blades. The source of thermal energy is formed by pipe-lines of a hexahedral section for motion of the ventilated air in them, they are installed transversely in the straight-flow channel, and by two cellular elements with through honeycomb-shaped cells with an electric lamp between them.

EFFECT: enhanced efficiency of heating due to the use of the luminous energy ejected from rooms with ventilated air, more effective absorption of luminous energy, salvaging of the energy ejected from rooms with waste air.

2 dwg