FIELD: engines and pumps.
SUBSTANCE: in hydraulic motor the rotor is provided with the capacities filled with working liquid; at that, each capacity is provided with electric heater and interconnected through a channel to the appropriate cylinder. Rotor of the device is provided with the capacities filled with working liquid, the number of which is equal to the number of cylinders, and electric heater connected by means of switching system to electric power source is placed into each of the above capacities. Each capacity is interconnected through a channel to the appropriate cylinder.
EFFECT: device allows performing controlled conversion of electric power to mechanical power, due to thermodynamic properties of liquid without using hydraulic system, which simplifies the drive design.
5 dwg
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