Volumetric heat exchangers utilize the exchange of cold and hot fluids over the surface of the heat storage medium (filling) within the storage chamber to transfer heat. In shell-and-tube volumetric heat exchangers, the cold and hot fluids are separated by solid walls and heat exchange occurs across these walls, hence also known as surface-type heat exchangers.

Volumetric heat exchangers can be categorized into three types based on different heat transfer methods: mixed volumetric heat exchangers, storage volumetric heat exchangers, and cross-wall volumetric heat exchangers.

Product Features:

A volumetric heat exchanger primarily composed of a vessel, steam coil assembly, steam inlet and outlet, and cold/hot water inlet and outlet. To prevent corrosion on the outer surface of the vessel, a corrosion-resistant alloy coating is applied, followed by a paint layer. The original pipe box is removed, and the steam coil is directly connected to the outside via a flange. This design features a simple yet rational structure, long service life, excellent heat exchange performance, and energy-saving characteristics, available in both horizontal and vertical configurations.