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2. 发明申请

US20100024844A1 WAREWASHER WITH WATER ENERGY RECOVERY SYSTEM 有权
标题翻译：具有水能恢复系统的洗衣机
公开(公告)号：US20100024844A1
公开(公告)日：2010-02-04
申请号：US12185602
申请日：2008-08-04
申请人： Brian A. Brunswick , Matthew D. Naveau , Gregory L. Caylor , Stephen T. Miranda , Steven J. Kirk
发明人： Brian A. Brunswick , Matthew D. Naveau , Gregory L. Caylor , Stephen T. Miranda , Steven J. Kirk
IPC分类号： B08B3/14 , A47L15/46 , A47L15/42 , B08B7/00
CPC分类号： A47L15/4291 , A47L15/0031 , A47L15/0047 , A47L15/4217 , A47L2401/12 , A47L2501/01 , Y02B40/44 , Y02B40/46
摘要： A warewash machine includes a housing at least in part defining a chamber for cleaning wares. A sump collects hot cleaning water that is recirculated in the chamber during cleaning. A drain line is for draining cleaning water from the sump. A fresh water input system includes at least a hot water input that receives hot water from a hot water source and a cold water input that receives cold water from a cold water source. The fresh water input system has a common input line in communication with the hot water input and the cold water input. A cold water input valve is for controlling input of cold water into the common input line. A hot water input valve is for controlling input of hot water into the common input line. The drain line and the common input line are arranged in a heat exchange relationship to enable heat from cleaning water traveling through the drain line to enable transfer of heat to water traveling through the common input line. A temperature sensor arrangement is associated with the drain line for determining temperature of the cleaning water traveling through the drain line. A controller receives input from the temperature sensor arrangement and is operable to control the cold water input valve and the hot water input valve such that, during a draining operation, if cleaning water traveling through the drain line is above a preselected temperature, the controller opens the cold water input valve to allow water from the cold water source to enter the common input line.
摘要翻译：器皿洗涤机包括至少部分地限定用于清洁商品的室的壳体。在清洁过程中，一个贮槽收集在室中再循环的热清洁水。排水管线用于从水槽排放清洁水。淡水输入系统至少包括从热水源接收热水的热水输入和从冷水源接收冷水的冷水输入。淡水输入系统具有与热水输入和冷水输入通信的通用输入线。冷水输入阀用于控制冷水进入公共输入管线的输入。热水输入阀用于控制热水进入公共输入线的输入。排水管线和公共输入管线以热交换关系布置，以使来自穿过排水管线的清洁水的热能够使热量传递到通过公共输入管线的水中。温度传感器装置与用于确定通过排水管线行进的清洁水的温度的排水管线相关联。控制器接收来自温度传感器装置的输入，并可操作以控制冷水输入阀和热水输入阀，使得在排水操作期间，如果通过排水管路行进的清洁水高于预选温度，则控制器打开冷水输入阀允许冷水源的水进入公共输入线。

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