Cooling arrangement for an integrated drive-generator system

摘要: An integrated drive-generator system in which a casing housing constant speed drive unit is attached to generator with means being provided isolate mechanically debilitating debris within the expelled it and so avoid damaging other unit. The units share common lubrication-coolant fluid provides circulation both from reservoir. Expelled isolated faulty by barrier partition separates interiors of units' casings supports breather promotes communication between permits single pressurizing device service units. A scavenge pump for extracting each transmitting reservoir located services. As result, if either becomes entrained that unit, only will be damaged or jammed repair limited Thus, are cooperatively as regards their functioning, but effectively segregated originating minimize damage system.