White Button Mushroom Air Handling Unit
The centrifugal fan adopts an external installation, not only convenient maintenance, but also avoids the influence of the mushroom room steam high temperature disinfection.
The unit frame is made of stainless steel, the box body adopts the magnesium alloy plates, put an end to all of the corrosion factors.
The air conditioner gathered temperature, humidity and CO2 control as a whole unit.
Temperature and humidity sensor using the enthalpy difference air-conditional laboratory dedicated wet and dry bulb thermometer, temperature measurement error is less than 0.1℃, the test error of humidity is less than 2%, fundamentally put an end to the electronic temperature hygrometer in moist environment is easily damaged and the problem of big error test.
The unit adopts double coil and four pipe design, the cold and hot water circulated independently, so as to meet the heating and cooling purpose for a plurality of mushroom growing rooms in different seasons and dehumidification before the mushroom harvest.
The unit adopts frequency motor, not only air volume adjusting range of 10%-100%, but also make the growing room has been in a state of air circulation, keep uniform of the temperature, humidity and CO2 at every point in the room.
Fresh air valve and air return valve used in all proportional actuator, adjusting range from 0-100%. The air valve can be adjusted according to the CO2 concentration.
The fresh air inlet by initial effect+bag filter, effectively avoid the infection of the outside air to the mushroom rooms.
The unit is with filter pressure difference alarm, automatically reminds customers of filter cleaning or replacement.
The hot and cold water can use proportional electric valve according to the temperature by adjusting the PID