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:
Nov. 06, 2012
Filed:
May. 15, 2009
Hua Xia, Altamont, NY (US);
Kevin Thomas Mccarthy, Troy, NY (US);
Michael Joseph Krok, Clifton Park, NY (US);
Boon Kwee Lee, Clifton Park, NY (US);
Christian Joseph Wagner, Latham, NY (US);
Ronald Kevin Gilstrap, Easley, SC (US);
James Richard Nutt, Greer, SC (US);
Kung-li Deng, Princeton, NJ (US);
David Robert O'connor, Gardnerville, NV (US);
Juntao Wu, Niskayuna, NY (US);
James Gerard Lopez, East Schodack, NY (US);
Hua Xia, Altamont, NY (US);
Kevin Thomas McCarthy, Troy, NY (US);
Michael Joseph Krok, Clifton Park, NY (US);
Boon Kwee Lee, Clifton Park, NY (US);
Christian Joseph Wagner, Latham, NY (US);
Ronald Kevin Gilstrap, Easley, SC (US);
James Richard Nutt, Greer, SC (US);
Kung-Li Deng, Princeton, NJ (US);
David Robert O'Connor, Gardnerville, NV (US);
Juntao Wu, Niskayuna, NY (US);
James Gerard Lopez, East Schodack, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A fiber Bragg grating multi-point temperature sensing system comprises a fiber sensing cable package and a plurality of clamping devices distributed along an inner surface of a wall in a circumferential direction for securing the fiber sensing cable package. The fiber sensing cable package comprises a fiber Bragg grating based sensing cable comprising at least one optical fiber, a plurality of Bragg gratings inscribed in the optical fiber, and a fabric layer and a sheath tube surrounding the optical fiber. The multi-point fiber temperature sensing system comprises a light source for transmitting light to the Bragg gratings based sensing cable package, and a detector module receiving reflected signal. Each clamping device comprises a radiation tee and defines at least one mounting hole for securing the fiber sensing cable.