Way
Technovation
- The
Humidity
Control Specialist
DX coil design for one way air flow. The supply air quality is controlled via
PLC and PID controller to achieve a constant dew point
at a constant temperature. We have achieved low RH of 40% at 23 deg C, 45%
RH at 20 deg C, 60% RH at 20 deg C etc using
this method. The RH fluctuation is +/- 5% and Temperature fluctuation is +/- 1.5
deg C from set point. Energy conservation
is very outstanding in this kind of design especially for 100% fresh air
processing air conditioning system due to its energy
recovery feature. Reheating is done by condensing heat rather than electric
heaters for RH control.
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| The above system is a multi-coil DX system
for 100% fresh air control with very low supply air dew point. This system provides low humidity fresh air for one way flow air conditioning with low energy cost. The RH achieved is 45% RH at 23 deg C |
This is a complete cased up unit for the
system similar to the one on the left side. A booster fan, a variable damper and a HEPA filter section is incorporated for special application. |
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| This is a 60Hz system made for a customer
with special high pressure one way low humidity supply air system. |
This is the view of the left side system
before casing up. RH achieved is 40% RH at 30 deg C |
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The control panel is usually linked to precise |
Recirculation system using DX air condition
and energy recovery reheat coil control. The above system uses a 80,000 btu DX system to achieve 40% RH 23 deg C for a food production room. |
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