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. 13, 2023
Filed:
Jan. 21, 2022
The United States of America As Represented BY the Secretary of the Navy, Newport, RI (US);
Anthony A Ruffa, Hope Valley, RI (US);
Charles M Traweek, Saint Leonard, MD (US);
Abstract
A distributed temperature system with at least one optical fiber is provided. Each optical fiber runs horizontally and vertically within at least one compartment of a ship. Each optical fiber connects to a distributed temperature system unit or is multiplexed to a single temperature system unit. The system employs Optical Time Domain Reflectometry to support measurements of optical pulses in processing bins defined along the fiber. The spatial fidelity of the measurement capability is sufficient to localize a fire detection in individual shipboard compartments. The system can diagnosis conflagration events that produce fire and also flooding in the compartment.