FIELD: machine building.
SUBSTANCE: transport refrigerating system consists of generator combined with driven engine; generator of this system is cooled by oil circulation via winding of stator and rotor thus forming refrigerating system insulated from environment and capable to increase efficiency of refrigerating. According to one of versions the engine oil circulation system is combined with the generator so as to simultaneously facilitate cooling of generator. In other versions oil is totally contained inside the generator and its circulation is achieved by various methods, for example by pressurising and spraying, with oil deflector and by complete immersion.
EFFECT: raised efficiency of cooling transport refrigerating system.
26 cl, 6 dwg
