OIL COOLED GENERATOR FOR TRAILER REFRIGERATION UNIT
摘要
A transport refrigeration unit includes an integrally mounted unitary engine driven generator wherein the generator is cooled by the circulation of oil over the stator coils and the rotor to thereby provide a cooling system that is closed from the outside environment and capable of increased cooling efficiencies. In one embodiment, the circulation of the engine oil is integrated into the generator such that its serves the dual purpose of cooling the generator. In other embodiments, the oil is contained entirely within the generator and is circulated by various means such as by a pump and spray, a slinger or total immersion.
申请公布号
WO2008085152(A1)
申请公布日期
2008.07.17
申请号
WO2006US49617
申请日期
2006.12.29
申请人
CARRIER CORPORATION;SIEGENTHALER, DAVID, R.;DICKES, GARY, E.