FIELD: machine engineering.
SUBSTANCE: temperature control method of reciprocating of free-piston groups with external combustion chamber of energy-module electro-pump containing the energy-module management system, electro-pump, piston of energy-module channels group pumping coolant, radiator and coolant temperature sensor. The electro-pump pumps the coolant through channels of piston groups energy-module, coolant selects heat from reciprocating energy-module groups and through the radiator goes back to electro-pump, energy-module management system by coolant temperature sensor controls the temperature of the coolant, the coolant temperature is lowered below optimal coolant temperature sensor sends a signal to the control system outage electro-pump voltage, resulting in coolant temperature and piston groups increases and when the temperature of piston groups management system delivers a voltage at the electro-pump.
EFFECT: invention provides temperature control of free-piston energy-module groups with external combustion chamber electro-pump.
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