公开(公告)号：US06727472B2

公开(公告)日：2004-04-27

申请号：US10069212

申请日：2002-07-10

申请人： Pia Mondal ,  Christine Engel ,  Andreas Reissner ,  Wolfgang Dressler ,  Horst Boeder ,  Christoph Kern ,  Steffen Schott ,  Ruth Hoffmann

发明人： Pia Mondal ,  Christine Engel ,  Andreas Reissner ,  Wolfgang Dressler ,  Horst Boeder ,  Christoph Kern ,  Steffen Schott ,  Ruth Hoffmann

IPC分类号： F23Q722

CPC分类号： F23Q7/001

摘要： A sheathed-element glow plug to be mounted in a combustion chamber is proposed, a rod-shaped heating element being situated in a concentric bore hole of the housing. The heating element has a first current-carrying layer, a second current-carrying layer, and an insulating layer, the insulating layer separating the first current-carrying layer and the second current-carrying layer. The first current-carrying layer and the second current-carrying layer being connected at the end of the heating element on the combustion chamber side by a conducting-layer crosspiece. The first current-carrying layer and the second current-carrying layer are different lengths, the cross section of the first current-carrying layer in a first section at the end of the heating element away from the combustion chamber being greater than the cross section of its remaining length, and the second current-carrying layer not extending into the first section.

摘要翻译： 提出了要安装在燃烧室中的护套元件预热塞，杆状加热元件位于壳体的同心孔中。 加热元件具有第一载流层，第二载流层和绝缘层，绝缘层将第一载流层和第二载流层分离。 第一载流层和第二载流层通过导电层横档连接在燃烧室侧的加热元件的端部。 第一载流层和第二载流层是不同长度的，在加热元件远离燃烧室的端部的第一部分中的第一载流层的横截面大于 其剩余长度和不延伸到第一部分中的第二载流层。

公开(公告)号：US07029173B2

公开(公告)日：2006-04-18

申请号：US10069680

申请日：2001-06-07

申请人： Christine Engel ,  Wolfgang Dressler ,  Alexander Klonczynski ,  Horst Boeder

发明人： Christine Engel ,  Wolfgang Dressler ,  Alexander Klonczynski ,  Horst Boeder

IPC分类号： G01K7/02 ,  H01L35/12

CPC分类号： H01L35/34 ,  H01L35/22

摘要： A thermoelectric component includes a first and a second element which, in the vicinity of a contact point, are in contact with each other, e.g., in the form of a thermal contact. Furthermore, in this connection, first element and/or second element have a ceramic material at least in one vicinity of contact point. The component may be suitable as a thermocouple for measuring temperature based on the Seebeck effect, or for use in a Peltier element as a thermoelectric heating element or cooling element based on the Peltier effect.

摘要翻译： 热电部件包括在接触点附近彼此接触的第一和第二元件，例如以热接触的形式。 此外，在这方面，第一元件和/或第二元件至少在接触点附近具有陶瓷材料。 该组件可以适合作为基于塞贝克效应测量温度的热电偶，或者作为基于珀尔帖效应的作为热电加热元件或冷却元件的珀耳帖元件使用。