发明名称 DISHWASHER PRESSURIZED FINE FILTER DRAIN APPARATUS AND METHOD
摘要 A dishwasher fluid circulation assembly is provided including a main pump, a spray arm conduit, a fine filter assembly, a drain pump, and a sump. The main pump includes a pump inlet and a discharge in flow communication with t he spray arm conduit. The fine fitter assembly includes a fluid inlet in flow communication with the spray arm conduit and a drain tube The drain pump is in flow communication with the drain tube; and a sump is in flow communication with the main pump and the drain pump. The main pump and drain pump are simultaneously activated to flush the fine filter assembly and remove accumulated soil therein.
申请公布号 CA2364926(C) 申请公布日期 2009.09.08
申请号 CA20012364926 申请日期 2001.12.13
申请人 GENERAL ELECTRIC COMPANY 发明人 HEGEMAN, ARJAN JOHANNES
分类号 A47L15/42 主分类号 A47L15/42
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