Abstract: A system, method and apparatus for cooling the electronic components that regulate power and commutation of a refrigerant compressor motor in an air conditioning system. The electronic components are juxtaposed upon a heat sink provided with a refrigerant passageway. The heat sink is fluidly disposed in the refrigeration line between the evaporator assembly and compressor such that refrigerant returning from the evaporator assembly to the compressor of the air conditioning system travels directly to the heat sink and through the refrigerant passageway before reaching the compressor.

Abstract: A triple-walled fluid containment system which includes a rigid metallic outside tank, an outer flexible bladder positioned within the rigid outside tank and a plurality of suspension elements between the tank and the outer bladder for suspending the flexible outer bladder within, and adjacent, the tank. An inner flexible bladder of complementary configuration to the outer bladder is located within, and adjacent, the outer bladder. A vacuum monitoring system communicates with the interstice between the outside and the inside bladder for evacuating the space therebetween.