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:
Jun. 14, 2016
Filed:
Nov. 30, 2012
General Electric Company, Schenectady, NY (US);
Andrew Batton Witney, Schenectady, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A method or system for steam purity monitoring in a steam powered turbine includes providing a chloride-sensing device in a steam flow path; generating a signal from the chloride-sensing device indicative of a concentration level of chloride ions in a steam flow; and indicating a concentration level of chloride ions in a steam flow. The steam turbine includes a rotor, a rotating shaft and a plurality of axially spaced rotor wheels. A plurality of rotating blades is mechanically coupled to each rotor wheel. A chloride-sensing device is disposed in a steam flow path. A controller is arranged to generate a signal from the chloride-sensing device indicative of a concentration level of chloride ions in a steam flow and indicate a concentration level of chloride ions in a steam flow.