The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2023
Filed:
Apr. 06, 2018
General Electric Company, Schenectady, NY (US);
Bhasker Rao Keely, Bangalore, IN;
Aninda Bhattacharya, Bangalore, IN;
Ajay Kumar Behera, Bangalore, IN;
Shivanand Bhavikatti, Bangalore, IN;
Christopher Taylor Herman, Houston, TX (US);
Sudipta Mal, Bangalore, IN;
VETCO GRAY SCANDINAVIA AS, Stravanger, NO;
Abstract
A method for monitoring health of a valve is presented. The method includes receiving an acoustic emission signal from a sensing device operatively coupled to the valve, selecting a region of interest signal in the acoustic emission signal, determining a plurality of current parameters based on the region of interest signal, and monitoring the health of the valve based on at least the plurality of current parameters, wherein the region of interest signal comprises acoustic emission data generated from initiation of an opening of the valve until the valve is partially opened.