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1. 发明申请

US20050265702A1 Compact portable electric heater with high thermal output 审中-公开
标题翻译：紧凑型便携式电加热器，具有高热输出
公开(公告)号：US20050265702A1
公开(公告)日：2005-12-01
申请号：US11107408
申请日：2005-04-15
申请人： Walter Birdsell , Xian Zang , Yong Wang
发明人： Walter Birdsell , Xian Zang , Yong Wang
IPC分类号： F24H3/00 , F24H3/04 , F24H3/02
CPC分类号： F24H3/002 , F24H3/0417
摘要： A portable heater composed of a housing having a bottom surface, an exterior top surface, a front exterior surface which contains a grille composed of air outlet apertures is capable of providing a relatively large heat output for its size in either of a natural convection mode or a forced convection mode. The heater includes a heating element inside of a housing. A plurality of baffles define a convection chamber within the housing that extends from the housing bottom, rearward of a heating element, upwardly and forwardly to a point above the air outlet apertures on the inner surface of the housing. The convection chamber maintains exterior portions of the housing at or below a threshold temperature of about 80 degrees Celsius.
摘要翻译：由具有底面的外壳，外表面，包含由出气孔组成的格栅的前外表面构成的便携式加热器能够以自然对流模式或自然对流模式中的任一种提供相对较大的热输出强制对流模式。加热器包括在壳体内部的加热元件。多个挡板限定了壳体内的对流室，其从壳体底部的加热元件的后方向上向前延伸到壳体内表面上的空气出口孔的上方。对流室将外壳的外部部分维持在或低于大约80摄氏度的阈值温度。

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