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发明名称
电加热管
摘要
本实用新型提供一种节能型电加热管,其特征是由两头装有绝缘柱3、接线柱2的支撑管5以及套装在支撑管外的陶瓷管8、发热管7和固定在发热管管壁外的电极6所组成,发热管7采用表面含有复合无机盐的陶瓷材料制成的。本实用新型变间接传热为直接传热,从而大大降低用电量,且传热速度快,可广泛适合各种烘道、烘房、烘箱的配套使用。
申请公布号
CN2082057U
申请公布日期
1991.07.31
申请号
CN91215066.1
申请日期
1991.01.22
申请人
吴荣祥
发明人
吴荣祥;高金余
分类号
H05B3/10
主分类号
H05B3/10
代理机构
代理人
主权项
1、一种与烘道、烘房、烘箱配套使用的电加热管,其特征是由两头装有绝缘柱3、接线柱2的支撑管5以及套装在支撑管外的陶瓷管8、发热管7和固定在发热管管壁外的电极6所组成。
地址
200093上海市控江四村144号105室
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