和记娱乐

和记娱乐:Refrigerant Branch Pipes

Air conditioning branch joints (refrigerant distributors) are used in VRV air conditioning systems to connect the main unit with multiple terminal devices (evaporators), comprising a gas pipe and a liquid pipe. The gas pipe typically has a larger diameter than the liquid pipe. After being throttled by an expansion valve or capillary tube, the refrigerant enters the liquid pipe of the branch joint from the main unit outlet and is distributed to other branch joints and terminal evaporators. Inside the evaporators, the refrigerant absorbs heat and vaporizes, then returns to the main unit’s compressor via the gas pipe of the branch joint, completing the cycle.