The flow path of the cold-side fluid in the heat exchanger is I/S-shaped, meaning it enters from one end and exits from the other end on the opposite side.
Advantages:
The cold fluid has a relatively low number of passes, achieving high heat transfer efficiency while maintaining low pressure drop losses.
Flexible flow path, with inlet and outlet on different ends, adaptable to various installation conditions and convenient for piping layout.
Simple structure, easy to install and maintain.