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公开(公告)号：EP4180782A1
公开(公告)日：2023-05-17
申请号：EP21207419.9
申请日：2021-11-10
摘要： The present invention relates to a Measuring insert (3) for determining and/or monitoring a temperature (T) of a medium (M) in a vessel (V) or pipe for insertion into a protective tube (2) which protective tube (2) at least partially protrudes into an inner volume of the vessel (V) or pipe,the measuring insert (3) comprising an elongated tube (3a), and a temperature sensor (5) arranged inside an end region of the measuring insert (3). According to the present invention the measuring insert (3) further comprises a coupling element (9) fastened to the elongated tube (3a) in the end region in which the temperature sensor (5) is arranged, which coupling element (9) is embodied and/or dimensioned so as to serve for fixing the measuring insert (3) inside the protective tube (2) in a state in which the measuring insert (3) is introduced into the protective tube (2).
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2.发明公开
公开(公告)号：EP3967994A1
公开(公告)日：2022-03-16
申请号：EP20195284.3
申请日：2020-09-09
摘要： The present invention concerns protective tube (1) for insertion into a pipe or vessel (2) containing a medium (M), a measuring apparatus (3) having such protective tube (1) and to a method for producing the protective tube (1). The protective tube (1) comprising a tubular member (5) having a bore (6) extending between an upper and lower end of the tubular member (4), and at least one helical fin (9) formed on at least a section of an outer surface (S) of the tubular member (5), winding around the outer surface (S) of the tubular member (5) and defining a flow channel (10) along at least a part of the tubular member (5). At least one geometrical parameter of the at least one helical fin (9) is chosen such that it depends on at least one process condition of the medium (M) in the vessel or pipe (2).
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公开(公告)号：EP4180783A1
公开(公告)日：2023-05-17
申请号：EP21207421.5
申请日：2021-11-10
摘要： The present invention relates to a coupling adapter (9) for a measuring insert (3) for determining and/or monitoring a temperature (T) of a medium (M) including a temperature sensor (5), which measuring insert (3) can be introduced into a protective tube (2) for accommodating the measuring insert (3). The coupling adapter (9) comprises a base body (10) having a bore with a diameter adapted to an outer diameter of the measuring insert (3), and a coupling element (11), which is arranged on an outer surface of the base body (10), which coupling element (11) is embodied and/or dimensioned so as to serve for fixing the measuring insert (3) inside the protective tube (2) in a state in which the measuring insert (3) is introduced into the protective tube (2). The present invention is as well concerned with an apparatus (1) for determining and/or monitoring the temperature (T) of a medium (M) comprising such coupling adapter (9).
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公开(公告)号：EP4235123A1
公开(公告)日：2023-08-30
申请号：EP22158523.5
申请日：2022-02-24
摘要： The present invention concerns a protective tube (1) for insertion into a pipe or vessel (2) containing a medium (M), a measuring apparatus (3) having such protective tube (1) and to a method for producing the protective tube (1). The protective tube (1) comprises a tubular member (5) having a bore (6) extending between an upper and lower end of the tubular member (4), and at least one helical fin (9) formed on at least a section of an outer surface (S) of the tubular member (5), winding around the outer surface (S) of the tubular member (5) and defining a flow channel (10) along at least a part of the tubular member (5). An outer surface (S) of the tubular member (5) comprises a surface structure (11) in an area of the at least one flow channel (10).
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公开(公告)号：EP4180784A1
公开(公告)日：2023-05-17
申请号：EP21207427.2
申请日：2021-11-10
摘要： The present invention relates to a measuring insert (3) for determining and/or monitoring a temperature (T) of a medium (M) in a vessel (V) or pipe, which can be inserted into a protective tube (2) for accommodating the measuring insert (3), the protective tube (2) at least partially protruding into an inner volume of the vessel (V) or pipe. The measuring insert (3) comprises an elongated tubular member (9) comprising a first (9a) and a second section (9b), and at least one temperature sensor (5) located in an inner volume of the second section (9b) of the elongated tube member (9), wherein the second section (9b) comprises a tubular base body (10), and wherein the base body (10) is connectable to the first section (9a) of the elongated tubular member (9), wherein the second section (9a) is at least partially embodied and/or dimensioned so as to serve for fixing the measuring insert (3) inside the protective tube (2) in a state in which the measuring insert (3) is introduced into the protective tube (2). The present invention is as well concerned with an apparatus (1) for determining and/or monitoring the temperature (T) of a medium (M) comprising such coupling adapter (9).
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公开(公告)号：EP4095500A1
公开(公告)日：2022-11-30
申请号：EP21176420.4
申请日：2021-05-28
发明人： Umkehrer, Alfred , Huth, Robert , Niederer, Manfred , Fortunato, Gianluca , Waldhauser, Dieter , Prokesch, Peter
摘要： The present invention relates to a device (1) for determining and/or monitoring a temperature (T) of a medium (M) in a pipe, container or vessel (2), comprising a measuring insert (4) having a temperature sensor (5) for determining and/or monitoring the temperature (T) or the medium (M),
a protective tube (3) for receiving the measuring insert (4),
a housing module (7), in which at least one connection element (12) for establishing an electrical connection of the device (1) is arranged. The device (1) further comprises a vibration module (9) including a vibration and/or acceleration sensor (10) for detecting vibrations and/or shocks in an area surrounding the device (1) and/or in the device (1). The invention also relates to a method for detecting vibrations and/or shocks, especially in process plants, using a device (1) according to the present invention.-
公开(公告)号：EP4056974A1
公开(公告)日：2022-09-14
申请号：EP21161299.9
申请日：2021-03-08
IPC分类号： G01K13/02
摘要： The present invention concerns Protective tube (1) for insertion into a pipe or vessel (2) containing a medium (M), the protective tube (1) comprising a tubular member (5) having a bore (6) extending between an upper (5a) and lower end (5b) of the tubular member (5), wherein at least one section (sc) of an outer surface (S) of the tubular member (5) comprises a surface structure (9) having a multitude of longitudinal ribs (10), which define a multitude of flow channels (11) along the tubular member (5). The present invention further concerns a measuring apparatus for determining and/or monitoring a process variable of a medium, comprising a protective tube (1) according to the present invention.
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