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    VERFAHREN UND VORRICHTUNG ZUR IN SITU KALIBRIERUNG EINES THERMOMETERS
    18.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR IN SITU KALIBRIERUNG EINES THERMOMETERS 审中-公开

    公开(公告)号：EP3329233A1

    公开(公告)日：2018-06-06

    申请号：EP16734265.8

    申请日：2016-06-28

    申请人： Endress+Hauser Wetzer GmbH+Co. KG

    发明人： UMKEHRER, Alfred ,  VRDOLJAK, Pavo

    IPC分类号： G01K15/00

    摘要： The invention relates to a device (1) for determining and/or monitoring the temperature (T) of a medium, comprising at least one temperature sensor (2) and at least two reference elements (3, 3a, 3b) for the in situ calibration and/or validation of the temperature sensor (2). The first reference element (3a) consists at least partly of a first material, for which at least one phase transition of at least the second order occurs at at least one first specified phase transition temperature (T
    ph,1 ) in the temperature range that is relevant to the calibration of the temperature sensor (2), and the second reference element (3b) consists at least partly of a second material, for which at least one phase transition of at least the second order occurs at at least one second specified phase transition temperature (T
    ph,2 ) in the range that is relevant to the calibration of the temperature sensor. The at least two reference elements (3a, 3b) are contacted by precisely two connection wires (4c, 4d).

    MODULAR SEALING APPARATUS WITH FAILURE DETECTION UNIT
    19.
    发明公开
    MODULAR SEALING APPARATUS WITH FAILURE DETECTION UNIT 审中-公开
    模块ABDICHTUNGSVORRICHTUNG MIT FEHLERERKENNUNGSEINHEIT

    公开(公告)号：EP3118583A1

    公开(公告)日：2017-01-18

    申请号：EP15177004.7

    申请日：2015-07-16

    申请人： ENDRESS + HAUSER WETZER GmbH + Co. KG

    发明人： Eralti, Davide ,  Del Bianco, Massimo

    IPC分类号： G01D3/08 ,  G01D11/24

    CPC分类号： B23P19/047 ,  G01D3/08 ,  G01D11/245 ,  G01M3/26

    摘要： The present invention relates to a kit for manufacturing a modular sealing apparatus (2) for an installation assembly (1), a modular sealing apparatus (2) comprising such kit and towards an installation assembly (1) comprising such modular sealing apparatus(2), which installation assembly (1) serves for accommodating a measuring insert (7). The kit comprises at least one piston (9), one bushing (11), and one sealing element (12), wherein the piston (9) and the bushing (11) are manufactured such that they are assembeable and serve to accommodate the measuring insert (7) by a bore (6) provided in the piston (9) and in the bushing (11), wherein the piston (9), when assembled with the bushing (11), is interactively connected with the bushing (11) such that a pressure transmitted by the piston (9) to the bushing (11) serves to deform the at least one sealing element (12), which is preferably arrangeable on at least one end of the bushing (11), and thereby, in the case of introduced measuring insert (7), to achieve a sealing action in order to seal the bore (6) extending through the piston (9) and the bushing (11), and wherein the kit comprises a failure detection unit (13) with at least one sensing element (14a,14b,14c), which serves to detect at least one failure condition of the installation assembly (1), and an electronics (15a,15b,15c) embodied such that it converts the at least one failure condition into a failure signal.

    摘要翻译： 本发明涉及一种用于制造用于安装组件（1）的模块化密封装置（2）的套件，包括这种套件并且朝向包括这种模块化密封装置（2）的安装组件（1））的模块化密封装置（2） ，该安装组件（1）用于容纳测量插入件（7）。 该套件包括至少一个活塞（9），一个衬套（11）和一个密封元件（12），其中活塞（9）和衬套（11）被制造成使得它们是可装配的并且用于容纳测量 插入件（7）通过设置在活塞（9）和衬套（11）中的孔（6），其中当与衬套（11）组装时，活塞（9）与衬套（11）交互地连接， 使得由活塞（9）传递到衬套（11）的压力用于使至少一个密封元件（12）变形，所述至少一个密封元件（12）优选地可布置在衬套（11）的至少一个端部上，从而在 引入的测量插入件（7）的情况，以实现密封作用以密封延伸穿过活塞（9）和衬套（11）的孔（6），并且其中所述套件包括故障检测单元（13） 具有用于检测安装组件（1）的至少一个故障状况的至少一个感测元件（14a，14b，14c）和电子装置 （15a，15b，15c）体现为使得其将至少一个故障条件转换成故障信号。

    Stand-alone pressurizations system
    20.
    发明公开
    Stand-alone pressurizations system 有权
    EigenständigesDruckausgleich系统

    公开(公告)号：EP2884250A1

    公开(公告)日：2015-06-17

    申请号：EP13197440.4

    申请日：2013-12-16

    申请人： ENDRESS + HAUSER WETZER GmbH + Co. KG

    发明人： Palma, Luca ,  Pietroni, Michele

    IPC分类号： G01K1/08 ,  G05D16/00

    CPC分类号： G01K1/08

    摘要： A stand-alone modular system (20) for pressure compensation of a thermowell (9), comprising: a gas container (7), which gas container (7) is filled with a limited amount of a, preferably inert, gas and which container serves as a pressure reservoir for the thermowell (9), a pressure regulating element (2), wherein the pressure regulating element (2) is connectable to the thermowell (9) and to the container (7) in a gas tight and pressure tight manner and wherein the pressure regulating element (2) serves for regulating the pressure in the thermowell (9) to a predetermined pressure value.

    摘要翻译： 一种用于热套管（9）的压力补偿的独立模块化系统（20），包括：气体容器（7），所述气体容器（7）填充有限量的优选惰性气体，并且所述容器 用作热套管（9）的压力储存器，压力调节元件（2），其中压力调节元件（2）可以气密和压力紧密地连接到热套管（9）和容器（7） 并且其中所述压力调节元件（2）用于将所述热套管（9）中的压力调节到预定压力值。