Modular component for a refrigerant fluid circuit, in particular for air conditioning the cabin of a motor vehicle

摘要: A refrigerant fluid circuit for a motor vehicle air conditioning installation has three branches, with two three-way valves selectively passing from the first branch into either second to establish cooling loop, or third heating loop. The and expansion device in of circuit, are incorporated modular component which comprises monobloc body; body having ports connection branches further arranged be connected inlet outlet, respectively compressor circuit.