Customization: | Available |
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Type: | Dryer |
Voltage: | 220V/1pH,380V/3pH,50/60 Hz |
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Product Name | KINKAI Heat Pump Dryer |
Material | stainless steel |
Warranty | 1 Year |
Weight | 180/285/480/(*2) KG |
Used | Meat/ Vegetable/ Fruit/ Food/ Wood/ Rubber/ Sludge... |
Function | Heating/ Cooling/ Dehumidifying |
How to dry wood with KINKAI dryer |
The wood drying equipment which wants to dry wood on a controllable basis must have the three basic functions: heating, adjustment of humanity and ventilation. Heating speaks for itself. Adjustment of humanity is used to provide the high-humanity environment necessary for some phases to prevent wood from cracking and deforming. The ventilation device must ensure that the wet and hot air goes through the pile of wood evenly so as to make the water in the dried wood well-distributed. |
In the early drying process, the performance coefficient (COP) of the heat pump unit is high due to high relative humanity of the wood to be dried. As the drying process goes on, the COP will decline due to decrease of the relative humanity, resulting in lower performance of the unite on a negative basis. |
1. If the temperature is not high, for example, the low-temperature heat pump is below 54°C, moisture can't be removed from the wood in case the moisture content is below 15%. Generally, it is necessary to raise the drying temperature to 71°C or above.
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2. The drying cabinet shall be thermal-insulation and resistant to air loss. In terms of the thermal insulation, the cabinet structure shall have a small thermal capacity to reduce heat loss, which is equal to or less than the mechanical equivalent of heat. No humidifying equipment is installed in the heat pump drying cabinet. If the water vapor overflows, it is definite that the drying condition is hard to change. Therefore, the cabinet shall have good air impermeability.
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3. Keep the air flow in the cabinet stable. It is the best if the air speed is 1m/s.
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