Fully welded shell and plate heat exchangers are suitable for various industrial fields, with advantages such as efficiency, safety, and compactness. They can be customized according to customer specific process conditions, and are resistant to high temperature, high pressure, and corrosion.

The core component of Nexson GreenBox™ C is a set of circular corrugated plates welded together, which achieve sealing between channels through alternating welding.

The welded plate core is filled and fixed in the circular shell, and there are no sealing gaskets between the plates. It can be applied in corrosive, hightemperature, and high-pressure environments.

The corrugated plate generates high turbulence in the fluid, and its heat transfer efficiency is much higher than that of traditional shell and tube heat exchangers. The size of plate heat exchangers with the same heat transfer performance is many times smaller.

The corrugated plate has a regular corrugated surface and different corrugated angles, which can be adjusted to achieve the perfect match between heat transfer and pressure drop. The most stable cylindrical shell is more suitable for high temperature and high-pressure conditions, and can withstand strong temperature and pressure impacts.

The fluid on both sides can be distributed through a guide plate for a single pass or multiple pass, and the number of pass on both sides can be designed separately according to the working conditions.