首页> 外国专利> Heatable pipe, particularly for motor vehicle for transporting urea-water-solution, has inner tube formed of polymer material and sheathing surrounding inner tube, and electric heater is provided for heating medium present in inner tube

Heatable pipe, particularly for motor vehicle for transporting urea-water-solution, has inner tube formed of polymer material and sheathing surrounding inner tube, and electric heater is provided for heating medium present in inner tube

机译：可加热管，特别是用于运输尿素水溶液的汽车，具有由聚合物材料形成的内管和围绕内管的护套，并且设置有电加热器以加热存在于内管中的介质

页面导航

摘要
著录项
相似文献

摘要

The heatable pipe (1) has an inner tube (3) formed of polymer material and a sheathing (4) surrounding the inner tube. An electric heat conductor (5) is provided for heating a medium present in the inner tube. The heat conductor extends over a portion of the pipe length. The heat conductor is arranged between the inner tube and the sheathing so that the heat conductor is fixed in its position through the sheathing. The heat conductor is arranged parallel to the longitudinal axis of the inner tube. An independent claim is also included for a method for operating a pipe.

机译：可加热管（1）具有由聚合物材料形成的内管（3）和围绕该内管的护套（4）。提供电热导体（5）以加热存在于内管中的介质。导热体在管道长度的一部分上延伸。导热体布置在内管和护套之间，使得导热体通过护套固定在其位置上。导热体平行于内管的纵轴布置。还包括用于操作管道的方法的独立权利要求。

著录项

公开/公告号DE102009022995A1

专利类型
公开/公告日2010-12-02

原文格式PDF
申请/专利权人 REHAU AG + CO.;
展开▼

申请/专利号DE20091022995
发明设计人 GOERMER LUTZ;WEBER MICHAEL;SCHOEBEL MICHAEL;RIEDEL HARALD;RUCKDAESCHEL GERHARD;EBERT RICHARD;OTT WERNER;
展开▼

申请日2009-05-28
分类号F16L11/12;F16L53;F17D1/18;
国家 DE
入库时间 2022-08-21 17:47:55

相似文献

专利
外文文献
中文文献