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Publication numberWO2007040979 A3
Publication typeApplication
Application numberPCT/US2006/036399
Publication date5 Jul 2007
Filing date19 Sep 2006
Priority date29 Sep 2005
Also published asCN101273260A, CN101273260B, EP1929275A2, EP1929275B1, US8469700, US20070072137, WO2007040979A2
Publication numberPCT/2006/36399, PCT/US/2006/036399, PCT/US/2006/36399, PCT/US/6/036399, PCT/US/6/36399, PCT/US2006/036399, PCT/US2006/36399, PCT/US2006036399, PCT/US200636399, PCT/US6/036399, PCT/US6/36399, PCT/US6036399, PCT/US636399, WO 2007/040979 A3, WO 2007040979 A3, WO 2007040979A3, WO-A3-2007040979, WO2007/040979A3, WO2007040979 A3, WO2007040979A3
InventorsMarcos Peluso, Scott Eliason, Gregory C Brown
ApplicantRosemount Inc, Marcos Peluso, Scott Eliason, Gregory C Brown
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Fouling and corrosion detector for burner tips in fired equipment
WO 2007040979 A3
Abstract
A system for predicting fouling and corrosion of a combustion system in an industrial process includes a pipe (102) , a restrictive element (104) , and a fouling and corrosion detector (110) . The pipe (102) contains a fuel. The restrictive element (104) is coupled to the pipe (102) and the fuel passes through the restrictive element (104) . The fouling and corrosion detector (110) is coupled to the pipe (102) and is adapted to detect a characteristic signature of the restrictive element (104) and to generate an alarm if a change in the detected signature exceeds a predetermined limit relative to a baseline signature.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
GB2393514A * Title not available
JPS60164120A * Title not available
JPS62158922A * Title not available
US4959638 *3 Jul 198925 Sep 1990The United States Of America As Represented By The Secretary Of The NavyCombustion efficiency analyzer, acoustic
US5665916 *28 Jun 19969 Sep 1997The United States Of America As Represented By The Administrator Of The National Aeronautics And Space AdministrationFuel line based acoustic flame-out detection system
Non-Patent Citations
Reference
1 *NAIR S ET AL: "Lean blowout detection in a single nozzle swirl cup combustor", AIAA PAPER; AIAA PAPER; 42ND AIAA AEROSPACE SCIENCES MEETING AND EXHIBIT 2004, 2004, XP002429980, Retrieved from the Internet <URL:http://www.ae.gatech.edu/people/jseitzma/AIAA-2004-0138.pdf>
2 *NAIR SURAJ ET AL: "Acoustic detection of imminent blowout in pilot and swirl stabilized combustors", ASME INT GAS TURBINE INST PUBL IGTI; AMERICAN SOCIETY OF MECHANICAL ENGINEERS, INTERNATIONAL GAS TURBINE INSTITUTE, TURBO EXPO (PUBLICATION) IGTI 2003, vol. 2, 2003, XP002429981, Retrieved from the Internet <URL:http://www.ae.gatech.edu/people/tlieuwen/publications/Conferences/2003/acoustic_detection_imminent_blowout.pdf>
Classifications
International ClassificationG01N17/00
Cooperative ClassificationG01N29/4481, G01N29/11, G01N17/00, G01N2291/02872, G01N17/008, G01N29/4427, G01N29/12, G01N2291/2634, G01N2291/044
European ClassificationG01N29/11, G01N29/12, G01N17/00, G01N29/44N, G01N29/44B2, G01N17/00E
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