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洗碗机

Dishwasher

US-7806990-B2

用于洗碗,自动调节洗涤剂浓度。

专利摘要

一种洗碗机,其类型为在每个洗涤循环中用漂洗水替换洗涤水箱中包含的部分洗涤水。该洗碗机确定当前洗涤循环是处于执行洗涤剂增加供应处理的时机还是处于执行洗涤剂正常供应处理的时机(S304)。基于该确定结果,通过执行洗涤剂增加供应处理,增加洗涤剂的供应量(S309)。因此,在洗碗机中,洗涤水中的洗涤剂浓度被适当调节。

Original abstractA dishwasher is a type in which a part of wash water contained in a wash water tank is replaced with rinse water every washing cycle. The dishwasher determines whether a present washing cycle is in timing of executing a detergent increase supply processing or in timing of executing a detergent normal supply processing (S 304 ). Based on this determination result, by the execution of the detergent increase supply processing, a supply amount of the detergent is increased (S 309 ). Consequently, in the dishwasher, the detergent concentration in the wash water is properly adjusted.

专利附图(8)

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