-
公开(公告)号：US20080196641A1
公开(公告)日：2008-08-21
申请号：US11662644
申请日：2005-08-31
CPC分类号： F27D1/0023 , F27D1/0006 , F27D1/0009 , F27D1/0036
摘要： Furnace insulation comprising fibre modules in the form of at least two cylinder segments (2, 3; 7, 8) that are placed against one another so as to form a cylinder whose internal volume constitutes the furnace space and that are adapted to allow an electrical resistance element (5) to lie against and be fastened in the inner surface (4) of the cylinder. The present invention is characterized in that the inner part of the cylinder includes one or more radially extending or generally radially extending openings (12; 14).
摘要翻译： 炉绝缘体包括以至少两个气缸段（2,3; 7,8）的形式的纤维模块，所述至少两个气缸段彼此相对放置，以便形成其内部体积构成炉空间并且适于允许电气 电阻元件（5）位于气缸的内表面（4）上并被固定。 本发明的特征在于，圆筒的内部包括一个或多个径向延伸的或大致径向延伸的开口（12; 14）。
-
公开(公告)号：US07378621B2
公开(公告)日：2008-05-27
申请号：US10504672
申请日：2003-02-20
申请人： Lars Göran Johansson
发明人： Lars Göran Johansson
CPC分类号： H05B3/148 , H05B2203/018
摘要： The present invention relates to an electrical resistance element of the molybdenum silicide type that includes two terminals (1, 2) for the supply of electric current and at least one leg (3) which extends between the terminals and which includes a glow zone. The invention is characterized in that the glow zone has different diameters along different sections (6-11, 14-17) of the leg (3; 4, 5).
摘要翻译： 本发明涉及一种硅化钼型电阻元件，它包括用于提供电流的两个端子（1,2）和至少一个在端子之间延伸并包括辉光区的支脚（3）。 本发明的特征在于，辉光区沿腿部（3; 4,5）的不同部分（6-11,11-17）具有不同的直径。
-
搜索结果
2 条记录 (耗时 0.011 秒)
