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洗碗机中热回收装置的运行阶段相关控制
Operating-phase-dependent control of a heat-recovery device in dishwashers
US-7901517-B2用于洗碗机热回收的智能控制。
专利摘要
本发明涉及一种传送带式洗碗机,具有至少一个洗涤区(6, 7)、至少一个漂洗区(8, 9)和带有抽吸抽取装置的热回收装置(13)。洗碗机还包括干燥区(11)。提供开口(17, 18, 19, 20, 21)用于从洗碗机抽吸空气。通过关闭元件(25, 26, 27, 28),根据洗碗机的运行状态,通过完全或部分关闭或释放开口(17, 18, 19, 20, 21),可改变排气流(24)的总量。
Original abstractThe invention relates to a conveyor dishwasher having at least one washing zone ( 6, 7 ), at least one rinsing zone ( 8, 9 ) and a heat-recovery device ( 13 ) with a suction-extraction means. The dishwasher also comprises a drying zone ( 11 ). Openings ( 17, 18, 19, 20, 21 ) are provided for the suction extraction of air from the dishwasher. The overall quantity of the exhaust-airstream ( 24 ) can be varied by means of closing elements ( 25, 26, 27, 28 ), in dependence on the operating state of the dishwasher, by virtue of the openings ( 17, 18, 19, 20, 21 ) being completely or partially closed or released.
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