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US 2024/0200469 A1Published application
Systems and methods for sensors on circumferential interior surface of turbomachine casing
AssigneeGE Infrastructure Technology LLC
InventorsKurt Kramer Schleif, Andrew David Ellis, Michael Allen Ball
Life of this patent
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Abstract
A sensor system for a turbomachine having an axis is disclosed. The sensor system includes a mounting member including a body configured to be mounted to a circumferential slot defined in at least a circumferential portion of a circumferential interior surface of a casing of the turbomachine. A plurality of sensors is coupled to the mounting member and configured to measure an operational parameter of the turbomachine.
Claims19
A mounting member for a plurality of sensors for a turbomachine having an axis, the mounting member comprising:
- a body configured to mount to a circumferential portion along a circumferential interior surface of a casing of the turbomachine;
- a plurality of openings extending through a radially inner surface of the body, each of the plurality of openings configured to position a sensor of the plurality of sensors such that each sensor faces radially inward relative to the axis, each sensor extending only partially through the body;
- and
- a plurality of communications leads within a passage extending longitudinally through the body, each communications lead extending circumferentially along the circumferential interior surface of the casing and operatively connecting to at least one of the plurality of sensors,
- wherein the body has a cross-section configured to mate with a complementary cross-section of a circumferentially extending slot in the circumferential interior surface of the casing, wherein the cross-section of the body and the complementary cross-section of the circumferentially extending slot radially fix the body relative to the circumferential interior surface.
2 more elements
A sensor system for a turbomachine having an axis, the sensor system comprising:
- a mounting member including a body configured to be mounted to a circumferential portion of a circumferential interior surface of a casing of the turbomachine;
- a plurality of sensors coupled to the mounting member and configured to measure an operational parameter of the turbomachine, each sensor extending only partially through the body;
- and
- a plurality of communications leads within a passage extending longitudinally through the body, each communications lead extending circumferentially along the circumferential interior surface of the casing and operatively connecting to at least one of the plurality of sensors,
- wherein the body has a cross-section configured to mate with a complementary cross-section of a circumferentially extending slot in the circumferential interior surface of the casing, wherein the cross-section of the body and the complementary cross-section of the only partially circumferentially extending slot radially fix the body relative to the circumferential interior surface.
2 more elements
A casing for a turbomachine having an axis, the casing comprising:
- a casing body including a circumferential interior surface and an exterior surface, the casing body defining a circumferentially extending slot along at least a circumferential portion of the circumferential interior surface;
- and
- a sensor system for the turbomachine, the sensor system including:
- a mounting member including a body mounted in the circumferentially extending slot of the circumferential interior surface of the casing body of the turbomachine, and
- a plurality of sensors coupled to the mounting member and configured to measure an operational parameter of the turbomachine, each sensor extending only partially through the body;
- and
- a plurality of communications leads within a passage extending longitudinally through the body, each communications lead extending circumferentially along the circumferential interior surface of the casing body and operatively connecting to at least one of the plurality of sensors,
- wherein the body has a cross-section configured to mate with a complementary cross-section of the circumferentially extending slot in the circumferential interior surface of the casing body, wherein the cross-section of the body of the mounting member and the complementary cross-section of the circumferentially extending slot radially fix the body of the mounting member relative to the circumferential interior surface.
5 more elements
Dependencies are inferred from the claim text.