Volumetric HE &Semi-volumetric HE

1. Stucture: Semi-volumetric heat exchanger bundle with shell, while the volumetric one without.

2. The working principle: Semi-volumetric heat exchanger is to increase the flow of hot media and hot water outside the tube, increase the flow of hot media and hot water, the laminar heat transfer into turbulent heat transfer; and volumetric heat exchanger is the heat transfer part of the heat storage part of the complete separation, not only to improve the heat transfer effect, but also to dissipate the storage part of the storage of all hot water when the cold stagnant water area.

3. Heat transfer coefficient and volume utilization rate: Semi-volumetric heat exchanger elastic tube bundle is made of high thermal conductivity copper, combined with a reasonable internal structure of the heat exchanger, greatly improving the performance of the heat exchanger.

4. With or without the cold water area of the distinction: Volumetric heat exchanger can be divided into cold water zone and hot water zone, while the semi-volumetric heat exchanger doesn't have cold water zone.

5. Semi-volume heat exchanger is not easy to scale:  As most of the half-volume heat exchanger tube uses copper, which is easy to form turbulent fluid on the heat exchanger wall has a strong scouring effect, coupled with the elastic tube bundle of its own thermal compensation capacity. Due to thermal expansion and cold contraction of the self-cleaning effect, so that the heat exchanger is difficult to scale.