Abstract: A cargo container includes an outer aluminum shell or housing having side, rear, bottom and top walls and a front opening with a pair of hinged doors. The housing receives a molded box-shaped composite outer shell which receives a molded box-shaped composite inner shell defining a cargo chamber. Corresponding walls of the inner and outer shells and the doors confine insulation cassettes each including vacuum insulation panels forming layers, all protected by plastic sheets and plastic film. Air is circulated by blowers within the chamber through a refrigeration evaporator and electrical heating elements, and a rear portion of the housing encloses operating components including a refrigeration compressor, storage batteries and exhaust fans. A control system senses temperature within the chamber and smoke and humidity outside the container and controls the operation of the compressor, exhaust fans and other components from storage batteries or an external power source.

Abstract: A horizontal open drive scroll machine has a lubrication removal system located with the suction inlet of the scroll machine's outer housing. The lubrication removal system includes a funnel which directs the incoming working fluid to a position radially inward from the suction inlet defined by the scrolls. A fine mesh screen is located within the suction inlet of the housing to further aid in the removal of the lubricant from the working fluid being returned to the suction pressure chamber of the scroll machine.