IT1258837B - DETECTION SYSTEM FOR THE DEGRADATION OF A COMBUSTOR - Google Patents

DETECTION SYSTEM FOR THE DEGRADATION OF A COMBUSTOR

Info

Publication number
IT1258837B
IT1258837B ITMI920180A ITMI920180A IT1258837B IT 1258837 B IT1258837 B IT 1258837B IT MI920180 A ITMI920180 A IT MI920180A IT MI920180 A ITMI920180 A IT MI920180A IT 1258837 B IT1258837 B IT 1258837B
Authority
IT
Italy
Prior art keywords
combustor
degradation
image
detection system
optical
Prior art date
Application number
ITMI920180A
Other languages
Italian (it)
Inventor
Paul Walter Pillsbury
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ITMI920180A0 publication Critical patent/ITMI920180A0/en
Publication of ITMI920180A1 publication Critical patent/ITMI920180A1/en
Application granted granted Critical
Publication of IT1258837B publication Critical patent/IT1258837B/en

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  • Control Of Combustion (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

Un sistema per rivelare la degradazione di un combustore in un motore a combustione a turbina comprende uno o più rivelatori ottici disposti all'esterno del combustore per rivelare emanazioni ottiche dal combustione. L'immagine (1) ottica (ottiche) è (sono) convertite in un segnale elettrico e confrontata e con una immagine normale o "di riferimento". L'immagine (1) può (possono) anche essere visualizzata (e) su un monitor-video. Basandosi sul confronto un operatore può essere avvertito di un eventuale danno al combustore.A system for detecting the degradation of a combustor in a turbine combustion engine comprises one or more optical detectors arranged outside the combustor for detecting optical emanations from combustion. The optical image (1) is (are) converted into an electrical signal and compared to a normal or "reference" image. The image (1) can (can) also be viewed on a video monitor. Based on the comparison, an operator can be warned of any damage to the combustor.

ITMI920180A 1991-02-11 1992-01-31 DETECTION SYSTEM FOR THE DEGRADATION OF A COMBUSTOR IT1258837B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65357291A 1991-02-11 1991-02-11

Publications (3)

Publication Number Publication Date
ITMI920180A0 ITMI920180A0 (en) 1992-01-31
ITMI920180A1 ITMI920180A1 (en) 1993-07-31
IT1258837B true IT1258837B (en) 1996-02-29

Family

ID=24621430

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920180A IT1258837B (en) 1991-02-11 1992-01-31 DETECTION SYSTEM FOR THE DEGRADATION OF A COMBUSTOR

Country Status (3)

Country Link
JP (1) JP2505676B2 (en)
CA (1) CA2060914A1 (en)
IT (1) IT1258837B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8432440B2 (en) * 2009-02-27 2013-04-30 General Electric Company System and method for adjusting engine parameters based on flame visualization
US9488467B2 (en) * 2010-10-28 2016-11-08 General Electric Company System and method for monitoring in real time, a gap between portions in a machine
US9222455B2 (en) * 2014-01-10 2015-12-29 Ford Global Technologies, Llc Laser ignition system based diagnostics
US9255565B2 (en) * 2014-01-10 2016-02-09 Ford Global Technologies, Llc Laser ignition system based diagnostics
US9885609B2 (en) * 2014-05-23 2018-02-06 United Technologies Corporation Gas turbine engine optical system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263427A (en) * 1987-04-22 1988-10-31 Hitachi Ltd Flame detector for gas turbine combustor
JPH02157515A (en) * 1988-12-09 1990-06-18 Hitachi Ltd Spectral display device for flame of gas turbine combustor

Also Published As

Publication number Publication date
JP2505676B2 (en) 1996-06-12
JPH055425A (en) 1993-01-14
ITMI920180A1 (en) 1993-07-31
ITMI920180A0 (en) 1992-01-31
CA2060914A1 (en) 1992-08-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960130