Ben Welter - Thursday, August 13, 2015
HPC Kaeser's updated Secotec TF refrigeration air dryers feature an aluminum heat exchanger system filled with phase change material. The PCM has twice the thermal storage capacity of conventional storage media, allowing for a more compact design. According to the manufacturer:
"Thanks to the energy-saving control, reserve cooling performance can be temporarily accumulated in the thermal storage medium during partial load operation and can subsequently be used for drying purposes without the need for additional energy consumption. The rapid reaction Secopack LS heat exchanger system [the lighter-colored component shown at right] ensures stable pressure dew points at all times."
Refrigeration air dryers, which remove water vapor from compressed air, are used in a variety of industries, including textile manufacturing and pneumatic control systems.