Advantages
1. High heat exchange efficiency and low operating cost, compared with shell-and-tube heat exchanger, its heat exchange effect is 3-5 times;
2. Compact design, small footprint, easy to install, occupying only 1/5-1/8 of the shell-and-tube heat exchanger;
3. Convenient maintenance, easy to disassemble and clean;
4. Convenient expansion, only need to open the heat exchanger to increase the plate;
5. The NTU value is large, and the minimum temperature difference can be 1 degree.