公开(公告)号：US20220349492A1

公开(公告)日：2022-11-03

申请号：US17732864

申请日：2022-04-29

Applicant: ABB Schweiz AG

Inventor： Sebastian Breisch ,  Arda Tueysuez ,  Stefan Tabelander ,  Wolfgang Lasarzik ,  Matthias Bringemeier ,  Karsten Schroeder

IPC: F16K31/40

Abstract: A positioner drive for controlling a valve positioner with pneumatic output is configured to be mechanically coupled to a valve of the valve positioner with pneumatic output for controlling the valve positioner with pneumatic output.

公开(公告)号：US11802799B2

公开(公告)日：2023-10-31

申请号：US17175709

申请日：2021-02-15

Applicant: ABB Schweiz AG

Inventor： Joerg Gebhardt ,  Peter Ude ,  Wilhelm Daake ,  Stefan Tabelander ,  Thilo Merlin

IPC: G01K1/143 ,  G01K1/08 ,  G01K7/02 ,  G01K7/16 ,  G01K13/02

CPC classification number: G01K1/143 ,  G01K1/08 ,  G01K7/02 ,  G01K7/16 ,  G01K13/02

Abstract: A temperature measuring device for determining a temperature of a medium via a temperature of a measuring point on a surface surrounding the medium includes: at least one measuring sensor; at least one reference sensor; and a measurement value processing means, which is connected via a first supply line to the at least one measuring sensor and via a second supply line to the at least one reference sensor. The first and second supply lines each are mineral-insulated sheathed lines with an outer sheath of metal, the outer sheath enclosing at least two inner conductors which are insulated from the outer sheath with highly compressed metal oxide powder. The at least one measuring sensor is connected to the at least two inner conductors of the first supply line and the at least one reference sensor is connected to the at least two inner conductors of the second supply line.

公开(公告)号：US20210181032A1

公开(公告)日：2021-06-17

申请号：US17175709

申请日：2021-02-15

Applicant: ABB Schweiz AG

Inventor： Joerg Gebhardt ,  Peter Ude ,  Wilhelm Daake ,  Stefan Tabelander ,  Thilo Merlin

IPC: G01K1/143 ,  G01K1/08 ,  G01K7/02 ,  G01K7/16

Abstract: A temperature measuring device for determining a temperature of a medium via a temperature of a measuring point on a surface surrounding the medium includes: at least one measuring sensor; at least one reference sensor; and a measurement value processing means, which is connected via a first supply line to the at least one measuring sensor and via a second supply line to the at least one reference sensor. The first and second supply lines each are mineral-insulated sheathed lines with an outer sheath of metal, the outer sheath enclosing at least two inner conductors which are insulated from the outer sheath with highly compressed metal oxide powder. The at least one measuring sensor is connected to the at least two inner conductors of the first supply line and the at least one reference sensor is connected to the at least two inner conductors of the second supply line.

公开(公告)号：US11953383B2

公开(公告)日：2024-04-09

申请号：US17110367

申请日：2020-12-03

Applicant: ABB Schweiz AG

Inventor： Stefan Tabelander

IPC: G01K1/143 ,  G01K1/022 ,  H03K17/945

CPC classification number: G01K1/143 ,  G01K1/022 ,  H03K17/945 ,  G01K2215/00

Abstract: A temperature determination device includes: a temperature sensor; a mount; and at least one connection sensor. The temperature sensor is connectable to a process device via the mount. The temperature sensor acquires temperature data. The at least one connection sensor acquires connection status data relating to connection of the temperature sensor to the process device. The temperature determination device utilizes the temperature data and the connection status data with respect to a determination of a temperature of the process device.

公开(公告)号：US11906366B2

公开(公告)日：2024-02-20

申请号：US17110367

申请日：2020-12-03

Applicant: ABB Schweiz AG

Inventor： Stefan Tabelander

IPC: G01K1/143 ,  G01K1/022 ,  H03K17/945

CPC classification number: G01K1/143 ,  G01K1/022 ,  H03K17/945 ,  G01K2215/00

Abstract: A temperature determination device includes: a temperature sensor; a mount; and at least one connection sensor. The temperature sensor is connectable to a process device via the mount. The temperature sensor acquires temperature data. The at least one connection sensor acquires connection status data relating to connection of the temperature sensor to the process device. The temperature determination device utilizes the temperature data and the connection status data with respect to a determination of a temperature of the process device.

公开(公告)号：US11898914B2

公开(公告)日：2024-02-13

申请号：US17115823

申请日：2020-12-09

Applicant: ABB Schweiz AG

Inventor： Stefan Tabelander

IPC: G01K3/00 ,  G01K1/08

CPC classification number: G01K3/005 ,  G01K1/08

Abstract: A temperature determination device includes: a temperature sensor connectable to a process device at a connection position and for acquiring temperature data; and an environmental sensor for monitoring an environment in a region of the connection position and acquiring environmental data for the region of the connection position. The temperature determination device utilizes the temperature data and the environmental data with respect to a determination of a temperature of the process device.