| Customization: | Available |
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| Warranty: | 1 Year |
| Type: | Dryer |
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| Model | Unit | Single JK06RD | Double JK06RD | Single JK12RD | Double JK12RD |
| Power Input | Kw | 9.5 | 18.4 | 16.4 | 32.8 |
| Heating capacity | Kw/h | 21 | 42 | 42 | 84 |
| Cooling capacity | Kw/h | 18 | 36 | 32 | 64 |
| Dehumidification amount | L/H | 25 | 50 | 50 | 100 |
| Max drying temperature | ºC | 75 ºC | |||
| Warranty | year | 1 year | |||
| Factors influencing the wood drying |
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1. Wood temperature: Measure and control the dry-bulb temperature to adjust the working status of the heating system so as to control the temperature in the cabinet.
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2. Wood humanity: Measure the difference between dry-bulb temperature and wet-bulb temperature to adjust the dehumidification amount and the working status of the spraying system to automatically control the humanity in the cabinet.
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3. Moisture content of wood: Adopt the resistance-based moisture meter to prevent limitation and deviation arising from measurement and to provide effective technology-based guarantee for accurate performance of the moisture content baseline for wood.
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| 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. |
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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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