SWISS COMBI - W. Kunz dryTec AG products

The SWISS COMBI Belt Dryer stands out as a solution tailored for efficient drying using waste heat, harnessing this energy in a sustainable manner by employing hot water, condensate, or steam to heat air up to 110°C. This process effectively lowers the moisture content in organic materials to as low as 2%, supporting industries such as particle board and pellet production, alongside applications in the sugar, feed, and biomass combustion sectors. Available in single or double-layer configurations based on moisture reduction targets, the belt dryer features a modular design and compact form for flexible installation. Its engineering emphasizes low emissions, minimized power usage, and cost-effective maintenance. With a portfolio of over 200 installations, SWISS COMBI offers custom drying solutions for varying material properties, addressing challenging requirements with bespoke systems worldwide.

The SWISS COMBI gas-gas high temperature heat exchanger is used when superheated steam, air and other gases are to be heated at atmospheric pressure for various processes. This is the case, for example, with the SWISS COMBI ecoDry and other products based on ecoDry technology. The heat exchanger works according to the cross/counterflow method.