公开(公告)号：US20040104055A1

公开(公告)日：2004-06-03

申请号：US10654781

申请日：2003-09-04

申请人： Mettler-Toledo GmbH

发明人： Bruno Nufer ,  Stefan Buhler ,  Paul Luchinger ,  Eduard Fringeli

IPC分类号： G01G021/28

CPC分类号： G01G21/286 ,  G01G21/283 ,  G01G23/00 ,  G01G23/48

摘要： A balance (1) with a weighing pan (3) inside a weighing compartment (2) enclosed by a draft shield (4) has at least one thermoelectric module (16) that is arranged outside of the weighing compartment (2) and thermally connected to a stationary part of the balance (1). At least one vertical wall (8) of the draft shield (4) has a lower end portion in thermal connection with the thermoelectric module (16). The vertical wall (8) is configured in such a way that a temperature gradient develops in the vertical wall (8), wherein the temperature increases from the bottom to the top of the wall (8).

摘要翻译： 在由防风罩（4）包围的称重隔间（2）内的称重盘（3）的余量（1）具有至少一个热电模块（16），该热电模块布置在称量隔间（2）的外部并热连接 到天平（1）的静止部分。 防风罩（4）的至少一个垂直壁（8）具有与热电模块（16）热连接的下端部。 垂直壁（8）构造成使得在垂直壁（8）中形成温度梯度，其中温度从壁（8）的底部向顶部增加。