公开(公告)号：US20160041040A1

公开(公告)日：2016-02-11

申请号：US14817243

申请日：2015-08-04

Applicant: ABB TECHNOLOGY AG

Inventor： Guruprasad Sosale ,  Andrea Pozzi ,  Paul Szász ,  Thomas Scholl ,  Wilhelm Daake

IPC: G01K1/08

CPC classification number: G01K1/08 ,  G01L19/0645

Abstract: A protective tube device can protect a temperature sensor against contact with a fluid, and has a distal end containing the temperature sensor and has an outer wall provided for contact with the fluid, and a proximal end which is connected to the temperature sensor by electric lines and is intended for arrangement outside the fluid, wherein, on the outer wall of the distal end, an elastic membrane closes off a resultantly defined pressure transmission fluid reservoir in a fluid-impermeable manner, the pressure transmission fluid reservoir being connected fluidically by a fluid channel running within the protective tube device to a pressure sensor arranged in the proximal end.

Abstract translation: 保护管装置可以保护温度传感器免受与流体的接触，并且具有包含温度传感器的远端，并具有设置用于与流体接触的外壁，以及通过电线连接到温度传感器的近端 并且旨在用于布置在流体外部，其中在远端的外壁上，弹性膜以流体不可渗透的方式封闭结合限定的压力传递流体储存器，压力传递流体储存器由流体 通道在保护管装置内运行到布置在近端的压力传感器。

公开(公告)号：US09958337B2

公开(公告)日：2018-05-01

申请号：US14817243

申请日：2015-08-04

Applicant: ABB TECHNOLOGY AG

Inventor： Guruprasad Sosale ,  Andrea Pozzi ,  Paul Szasz ,  Thomas Scholl ,  Wilhelm Daake

IPC: G01K1/08 ,  G01L19/06

CPC classification number: G01K1/08 ,  G01L19/0645

Abstract: A protective tube device can protect a temperature sensor against contact with a fluid, and has a distal end containing the temperature sensor and has an outer wall provided for contact with the fluid, and a proximal end which is connected to the temperature sensor by electric lines and is intended for arrangement outside the fluid, wherein, on the outer wall of the distal end, an elastic membrane closes off a resultantly defined pressure transmission fluid reservoir in a fluid-impermeable manner, the pressure transmission fluid reservoir being connected fluidically by a fluid channel running within the protective tube device to a pressure sensor arranged in the proximal end.