IDENTIFICATION AND OTHER MEASURES ENCODED IN A THREADED SENSOR WELL

• US 20200132516A1
• Filed: 10/29/2018
• Published: 04/30/2020
• Est. Priority Date: 10/29/2018
• Status: Active Grant

• Current Assignee: GE Infrastructure Technology, LLC (GE Vernova, Inc.)
• Original Assignee: General Electric Company
• Inventors: Schnore, JR., Austars Raymond, Zingelewicz, Stephen
• Granted Patent: US 10,690,522 B2
• Time in Patent Office: Days
• CPC Class Codes: G01D 11/16 Elements for restraining, or preventing the movement of, parts, e.g. for zeroising caging of moving parts when not in use G01D11/20
• CPC Class Codes: G01D 11/30 Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
• CPC Class Codes: G01D 21/02 Measuring two or more variables by means not covered by a single other subclass

Abstract

The present disclosure relates to the use of a sensor well encoded in a structural, electrical, magnetic, or optical manner so as to provide the sensor well with a unique or otherwise distinctive fingerprint. In addition, a sensor configured to be positioned within the sensor well incorporates a sensing modality for reading or detecting the encoding of the sensor well.

Claims

1. A sensor, comprising:

a threaded sensor body configured to be positioned in a threaded sensor well;

a first sensing modality configured to sense a parameter of interest in a monitored environment; and

a second sensing modality configured to sense one or more encoded parameters of the threaded sensor well when the threaded sensor body is positioned within the threaded sensor well.

2. The sensor of claim 1, wherein the threaded sensor body is configured to have a complementary engagement with the threaded sensor well.

4. The sensor of claim 1, wherein the second sensing modality comprises a conductance sensing modality configured to detect a pattern of grooves formed in a thread of the threaded sensor well.

5. The sensor of claim 1, wherein the second sensing modality is configured to sense one or more of electrical properties, radioactive properties, chemical properties, magnetic properties, optical properties, or structural properties of the threaded sensor well.

6. The sensor of claim 1, wherein the sensor is configured to transmit data from one or both of the first sensing modality or the second sensing modality to one or more control systems in communication with the sensor.

7. The sensor of claim 1, wherein the first sensing modality comprises one or more of a temperature sensor, a pressure sensor, a pH sensor, a humidity sensor, or an electrical sensor configured to measure one or more electrical parameters.

8. The sensor of claim 1, wherein the threaded sensor well is formed in a wall of a reaction vessel, engine, or generator.

20. The method of claim 1, wherein the parameter of interest within the environment comprises one or more of a temperature, a pressure, a pH, a humidity, or an electrical parameter.

3. (canceled)

9. A sensor well, comprising:

one or more engagement structures formed in a surface of the sensor well, wherein the engagement structures are configured to physically engage corresponding structures of a sensor; and

one or more identification structures formed on one or both of the surface of the sensor well or the engagement structures, wherein the one or more identification structures are configured to be sensed by a sensing modality of the sensor when the sensor is present in the sensor well.

10. The sensor well of claim 9, wherein the one or more engagement structures comprise an engagement thread formed on the surface of the sensor well and configured to engage a corresponding thread of the sensor.

11. The sensor well of claim 9, wherein the sensor well is formed in a wall of a reaction vessel, engine, or generator.

12. The sensor well of claim 9, wherein the one or more identification structures comprise grooves or notches formed in an engagement thread formed radially about the surface of the sensor well.

13. The sensor well of claim 9, wherein the grooves or notches are formed in a direction parallel to a longitudinal axis of the sensor well.

14. The sensor well of claim 9, wherein the one or more identification structures comprise variations in the structure, magnetic properties, radioactive properties, chemical properties, electrical properties, or optical properties of the surface of the sensor well or the one or more engagement structures, such that the sensor well is distinguishable based on the identification structures.

15. A method for monitoring an environment, comprising:

acquiring operational data indicative of a parameter of interest within the environment using a first sensing modality of a sensor positioned in a sensor well formed in a structure containing or surrounding the environment;

acquiring verification information of a thread of the sensor well using a second sensing modality of the sensor, wherein the verification information is indicative of one or both of an identification of the sensor well or a position of the sensor within the sensor well;

transmitting the operational data and the verification information to one or more control systems;

monitoring or controlling a reaction or operation based on the operational data; and

validating one or both of the presence or position of the sensor within the sensor well based on the verification information.

16. The method of claim 15, wherein acquiring the verification information comprises detecting a pattern of grooves within the thread of the sensor well.

17. The method of claim 16, wherein the pattern of grooves are detected using a conduction sensing modality.

18. The method of claim 16, wherein acquiring the verification information comprises detecting one or more variations in the structure, magnetic properties, radioactive properties, chemical properties, electrical properties, or optical properties of the sensor well, such that the sensor well is distinguishable based on the one or more variations.

19. The method of claim 16, further comprising:

identifying one or more instances in which the sensor is manipulated within the sensor well or removed from the sensor well based upon monitoring the verification information over time.