Abstract:
A compressor comprises a housing having a hollow interior for communicating a fluid comprising a mixture of a gas and a lubricant therethrough. The hollow interior of the housing is divided into a low pressure side and a high pressure side. The low pressure side is disposed upstream of compression mechanism and the high pressure side is disposed downstream of the compression mechanism. A porous flow controller fluidly couples the high pressure side to the low pressure side. The porous flow controller is configured to meter a flow of the lubricant from the high pressure side to the low pressure side.
Abstract:
An extruded multi-port tube for use in a heat exchanger comprises a main body extending longitudinally from a first end to a second end thereof. The main body is divided into a plurality of longitudinally extending segments. Each of the ports formed in the main body extend from the first end to the second end thereof for conveying a fluid therethrough. Each of the ports extend substantially parallel to the main body along each of the segments thereof. Both the main body and each of the ports of one of the segments are offset laterally relative to both the main body and each of the ports of an adjacent one of the segments.
Abstract:
An extruded multi-port tube for use in a heat exchanger comprises a main body extending longitudinally from a first end to a second end thereof. The main body is divided into a plurality of longitudinally extending segments. Each of the ports formed in the main body extend from the first end to the second end thereof for conveying a fluid therethrough. Each of the ports extend substantially parallel to the main body along each of the segments thereof. Both the main body and each of the ports of one of the segments are offset laterally relative to both the main body and each of the ports of an adjacent one of the segments.