发明名称 |
HYBRID DRYING SYSTEM AND METHOD FOR CONTROLLING A HYBRID DRYING SYSTEM |
摘要 |
<p>Disclosed is a hybrid drying system where a cold-air drier and a desiccant drier are combined to increase drying efficiency (extent of dehumidification/power consumption), thereby shortening drying time and significantly reducing operation costs. The hybrid drying system includes a desiccant drier installed between an evaporator and a condenser and having an absorbing part configured to produce dry air from the cold-air dried air which has passed through the evaporator and a detaching part configured to supply recycled air heated by the condensation heat of the condenser as a recycling heat source; a heat exchanger configured to heat-exchange exterior air with recycled exhaust air with the recycled air to retrieve exhaust heat; and a control unit configured to simultaneously control a cold-air drying operation and a desiccant drying operation according to the humidity and temperature of the drying chamber. The hybrid drying system is operated through a freezing cycle, a drying cycle, a drying chamber circulating cycle, and a recycling cycle.</p> |
申请公布号 |
EP2453193(A2) |
申请公布日期 |
2012.05.16 |
申请号 |
EP20100797234 |
申请日期 |
2010.05.19 |
申请人 |
AIR-TECH ENGINEERING CO., LTD. |
发明人 |
PARK, SEUNG TAE;KIM, HUE JAE;CHOI, HYUN WOONG;YOO, KYUNG ROK;KIM, DONG HYUK |
分类号 |
F26B20/00;F24F5/00;F26B21/02;F26B21/04 |
主分类号 |
F26B20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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