发明名称 Water distiller with improved automatic shutoff feature
摘要 Disclosed is a water distiller of the type having a raw water container, a heater for boiling water in the container and a thermostat for disabling the heater. In the improvement, the container includes a water cavity having a upper perimeter around a panel and the heater is mounted in heat-transfer relationship to the panel. The container includes a thermostat in heat-transfer relationship to the panel and connected to the heater. When water diminishes to a level at which the panel is no longer submerged, the panel temperature rises and trips the thermostat. A heater retention member secures the heater to the panel and a reflective heat shield has a first portion spaced from the retention member. The heater is between the panel and the first portion. The thermostat projects through an aperture in the retention member and an opening in the heat shield so that such thermostat is in intimate, heat-transfer relationship to the panel.
申请公布号 US6009238(A) 申请公布日期 1999.12.28
申请号 US19970819763 申请日期 1997.03.18
申请人 THE WEST BEND COMPANY 发明人 BELONGIA, DAVID C.
分类号 C02F1/18;B01D1/00;B01D3/00;B01D3/02;(IPC1-7):A01K63/06 主分类号 C02F1/18
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