FIELD: mechanical engineering; engines.
SUBSTANCE: proposed external combustion engine contains housing, heater and cooler connected with chamber accommodating working shaft and rotor with seals. Chamber includes hot and cold chambers. Engine is provided with accumulator and feeder, the latter delivers lubricating-and-cooling liquid from accumulator into cold chamber. Heater is provided with check valve. Accumulator is connected at one side with heater and at other side, with cooler. Chamber accommodates crankshaft, rotor is placed in slot of working shaft. Axle is fitted in center of rotor. End of axle gets into hole made in crankshaft.
EFFECT: improved efficiency of engine.
2 dwg
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