1. Working principle of plate heat exchanger

1. Features

① High efficiency and energy saving: The overall working efficiency of the plate heat exchanger is very high, which is three times higher than the efficiency of the general tube and shell type.

②Compact structure: The structure of the plate heat exchanger is arranged closely by the plates, occupying a small space area. In the case of the same unit heat exchange area, it is much smaller than the shell and tube heat exchanger.

③Easy to clean: After long-term work, it is necessary to carry out cleaning operations. Since the plate heat exchanger is fixed by a clamping plate, it is convenient to disassemble and install, and the cleaning process is simple.

④Long service life: The plate material of the plate heat exchanger is made of stainless steel and titanium alloy plates, which can resist various acid corrosion and is not easy to age.

⑤ Strong adaptability: The plate heat exchanger can increase the metal plate to change the power, so that it can be applied to various process requirements.

2. Working principle

The stainless steel metal plate of the plate heat exchanger is inserted and assembled, and adopts an inverted mode, so that a mesh contact can be formed, so that the fluid in the channel becomes a mesh fluid. So that the fluid flows from one end to the other end to form a one-way circulation circuit, or to form a diagonal flow in the reverse direction to achieve the purpose of heat transfer.