Aluminum header pipe is made from clad aluminum alloy strip shaped into an open circular tube by a welded tube forming machine, and then prepared by high frequency welding.
Aluminum condenser header pipe, also called aluminum condenser manifold, is one of the essential components in HVAC system. Its function is to evenly distribute the flow path of coolant in the air cooler, dry cooler, evaporator and condenser to avoid temperature layers in the pipeline airflow through which the coolant passes.
The manifold consists of an oversized pipe that ensures that the coolant flows through with such a small and uniform velocity and pressure that it has a negligible effect on the inlet resistance of the individual circuits.
The fluorine in the air conditioner is compressed by the compressor to produce a high-temperature, high-pressure liquefied gas, which is condensed by the condenser and becomes a low-temperature, high-pressure liquid that enters the header pipe.