1. Heat transfer direction: the evaporator absorbs heat from the external environment, making liquid into gas; The condenser absorbs heat from the vapor, condensing it into a liquid state.2. The physical state of the heat substance: the heat substance of the evaporator is usually liquid, such as ref

1. The installation saves time and improves efficiency.2. The movement speed of the refrigerant does not change, and the flow rate is high, and the pressure drop is small3. No precipitation, no blockage. The flow rate is high and there is no movement blind area, there will be no sediment generation,

The shell and tube heat exchanger is composed of a shell, a heat transfer tube bundle, a tube plate, a baffle plate and a tube box. The shell is mostly cylindrical, and the tube bundle is arranged inside, and the two ends of the tube bundle are fixed on the tube plate.The cold and hot fluids for hea

Shell and tube heat exchanger is also called tube heat exchanger. It is a wall heat exchanger with the wall surface of the tube bundle enclosed in the shell as the heat transfer surface. This heat exchanger is simple in structure, reliable in operation, can be made of various structural materials (m