Abstract: A cargo space air management system for a vehicle includes a body defining one or more cavities therein and one or more ports configured to enable fluid communication through the one or more ports into at least one of the one or more cavities. The body is configured to attach to be placed in a cargo space of the vehicle, and the body is deployable from a first state to a second state, wherein in the second state the body covers a portion of the cargo space and forms an air filled cavity within the body.

Abstract: A cargo space air management system for a vehicle includes a body defining one or more cavities therein and one or more ports configured to enable fluid communication through the one or more ports into at least one of the one or more cavities. The body is configured to attach to be placed in a cargo space of the vehicle, and the body is deployable from a first state to a second state, wherein in the second state the body covers a portion of the cargo space and forms an air filled cavity within the body.

Abstract: A refrigerated container includes a box-like structure having a floor, a pair of opposed side walls, a rear wall, and a roof panel defining an interior volume having an open forward end; and a refrigeration unit disposed in the forward end of the box-like structure and integrated into the box-like structure.

Abstract: A refrigerant unit associated with a product transport container is provided with a dual-path, parallel flow expansion circuit. The expansion circuit includes a primary expansion device disposed in a primary refrigerant flow path and an auxiliary expansion device disposed in a secondary refrigerant flow path. During operation of the refrigeration unit in a stable temperature maintenance mode, refrigerant flow is supplied to the evaporator coil through the primary refrigerant flow path only. During operation of the refrigeration unit in a temperature pull-down mode, to increase the refrigerant mass flow through the evaporator coil, refrigeration flow is supplied to the evaporator coil through the primary refrigerant flow path and the secondary refrigerant flow path of the expansion circuit.

Abstract: An apparatus (1) for measuring the transmission or attenuation of electromagnetic radiation through an object (6), said apparatus including an electromagnetic radiation emitter (2) and detector (3), characterised in that to perform transmission/attenuation measurements, the apparatus in configurable such that said emitter (2) is positioned immediately adjacent the surface of said object (6) and said detector (3) is positioned on an opposing side of the object (6) such that the detector (3) solely, or at least substantially receives electromagnetic radiation transmitted through the object (6) from the emitter (2).