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SELF-CALIBRATING AUTOMATIC CONTROLLER TO DETERMINE END OF CYCLE AND TRACK DRYER CYCLE EFFICIENCY
SELF-CALIBRATING AUTOMATIC CONTROLLER TO DETERMINE END OF CYCLE AND TRACK DRYER CYCLE EFFICIENCY
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机译:自校准自动控制器确定循环的终点和履带式干燥机的循环效率
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摘要
An apparatus and method for controlling the drying cycle in a clothes dryer. The dryer controller measures differences between air inlet temperature and temperature of an air outlet, drum, and/or drum contents, from which it first estimates water weight of original drum contents based on changes in this temperature differential over a first period of time. A first dryness threshold is later reached when the amount of remaining water estimated by the temperature difference profiling reaches a threshold. A cooling cycle is then performed, followed by an estimation of remaining drying cycle time from estimating remaining water based on temperature differentials. The heater is then switched back on for the remaining time, after which a cooling cycle is preferably performed before ending the dryer cycle.
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