发明申请
US20070125403A1 Operating-phase-dependent control of a heat-recovery device in dishwashers 有权
洗碗机中热回收装置的操作相位依赖性控制

Operating-phase-dependent control of a heat-recovery device in dishwashers
摘要:
The 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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