1This equipment is formed from two rolls, creating two uniform helical channels. Both heat transfer mediums can flow in a full counter-current manner, significantly enhancing the heat exchange efficiency. Even with two mediums of small temperature differences, ideal heat exchange results can be achieved.

2. The connection on the housing is designed with a tangential structure, minimizing local resistance. Due to the uniform curvature of the helical channel, there is no significant redirection of the liquid flow within the equipment, resulting in lower total resistance. Consequently, the design flow rate can be increased, enabling higher heat transfer capacity.

3、IThe non-detachable spiral plate heat exchanger features sealed ends in the spiral channels, resulting in high-sealing properties.

4、IIThe single-sided removable spiral plate heat exchanger has a structure and principle similar to the non-removable type, but one channel can be opened for cleaning, especially suitable for heat exchange with sticky or sedimentary liquids.

5、IIIThe two-sided removable spiral plate heat exchanger operates on the same principle as the non-removable type, but its two channels can be 

Disassembled for cleaning, with a wide range of applicability.

6. When a single piece of equipment does not meet the usage requirements, multiple units can be combined. However, the following regulations must be adhered to during combination: parallel combination, series combination, and the same spacing between equipment and channels. Mixed combination: one channel in parallel and one channel in series.

Type I removable spiral plate heat exchanger

Type II removable spiral plate heat exchanger

Type III through-type spiral plate heat exchanger