Rice Dryers™ have been perfected from many years of experience in
the field of drying by Advanced
Dryers Systems, Inc. (ADS) of Florida, USA.
The technology used in Daika Dryers™ allows for the optimization
of the drying thermodynamic cycle.
Most dryers on the market today are
based on the single principle of using heated air. This principle
is fairly efficient when ambient air is relatively dry. However,
when ambient air has high relative humidity such as found in
tropical countries, to maintain drying efficiency the temperature
must be increased. This is contrary to the requirement for higher
quality products which must be dried at as low a temperature as
The proprietary technology used in
Daika Dryers™ has resolved those problems by an advanced drying
cycle in which the air is dehumidified before it is heated. The
two functions are realized by a heat pipe enhanced, high
efficiency heat pump cycle which includes:
A dehumidifier section with an
evaporator enhanced by a Heat Pipe Battery (an invention of
Technology, Inc., an affiliate of ADS. Patents
A heating section that uses the
heat from the heat pump cycle to heat the drying bin. The DK
IC Series also use the heat recovered from the engine
cooling and exhaust.
Due to the dehumidification function,
the efficiency of Daika Dryers™ is maximized, even when outdoor
relative humidity is 100%. At the same time, the drying air is
kept at a relatively low temperature to insure the high quality of
the products. This results in substantial economy in energy and
allows for shorter drying time.