FLOW ENGINE OPERATING ON SOLID HYDROCARBON FUEL Russian patent published in 2006 - IPC F02G3/00 F02B45/08 

FIELD: mechanical engineering.

SUBSTANCE: invention is designed for converting thermal energy into rotation of drive shaft, with use of waste heat for heating rooms or into directed flow of gas medium for provision of body flight. Proposed device contains housing with rectangular section through channel, two shafts arranged in series in direction of flow and electrically intercoupled. Each shaft is provided with two rotary blades with axles installed for displacement in through section of housing and mechanically coupled with shaft at gear ratio of 1:2. Axles are rigidly connected with blades. End face of each shaft is cranked, and axles are installed on periphery of each crank for turning. Blades of second shaft in direction of flow are larger in area and owing to difference in said areas thermal energy of source installed in channel between pairs of blades is converted. Engine provides continuous conversion of energy. Energy source has sealed hopper with cover for solid fuel or nozzle for liquid or gaseous fuel, conical electric igniter, grate bars, guide branch pipes with gate, ash pit with hatch in bottom connected with housing of through channel of flow engine from side of pair of blades delivering atmospheric air. Through channel is made of transparent material. Second branch pipe of electric igniter is connected with black hex cellular screen in form of truncated rhombus relative to axis of through channel of engine. Energy of light of fuel burning and atmospheric one is converted into heat.

EFFECT: increased efficiency of engine in operation.

2 cl, 2 dwg