Patent ID: 7921661
Filing Date: 2011-04-12
Classification: F24F,F25B

Abstract:
1. A refrigerant system comprising: at least one compressor delivering a refrigerant to a first condenser from a discharge line and at a relatively high pressure, said refrigerant from said first condenser passing through an expansion device, and downstream to an evaporator, said refrigerant from said evaporator returning to said compressor; and an intermediate pressure tap for tapping said refrigerant from said compressor at an intermediate compression point, the tapped refrigerant being at a relatively low pressure compared to said relatively high pressure, said refrigerant from said intermediate pressure tap passing through a second condenser, said refrigerant having passed through said second condenser passing through an expansion device and to said evaporator, and from said evaporator back to said compressor; and a reheat coil associated with said evaporator.