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

Links

Landscapes

  • 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2930844B2 (en) 1993-12-09 1999-08-09 株式会社山武 Combustion control device
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 Gas turbine combustor flame detection device
JPH02157515A (en) * 1988-12-09 1990-06-18 Hitachi Ltd Gas turbine combustor flame spectroscopic imaging device

Also Published As

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

Similar Documents

Publication Publication Date Title
ES8800556A1 (en) IMPROVEMENTS INTRODUCED IN A VIDEO SIGNALS TREATMENT SYSTEM.
TW324095B (en) Upgradable screen display system
IT1258837B (en) DETECTION SYSTEM FOR THE DEGRADATION OF A COMBUSTOR
CA2135809A1 (en) A method for detecting a fault of an optical-fiber gyro, and an apparatus for diagnosing a fault of the same
HK71791A (en) An object position detecting device
ATE91351T1 (en) OPTICAL VIEWER WITH IMAGE SPLITTING.
EP0537525A3 (en) Computer system with reset function performing system reset after a power failure
DE68901727D1 (en) OPTICAL PERFORMANCE.
SE7705977L (en) SPECTRAL CONVERTERS AS A MONITOR
SE8802752L (en) DEVICE FOR FUNCTIONAL MONITORING OF SUPPLY SENSOR CONDUCTORS
FR2397728A1 (en) SURGE PROTECTOR CONTROL DEVICE
SE8702412D0 (en) LASER Beam CONTROL
SU840712A1 (en) Device for investigating optical non-uniformities
IT1258768B (en) METHOD AND EQUIPMENT FOR THE DETECTION OF FAULTS IN SPEED SENSORS FOR A SYSTEM OF PROTECTION AGAINST EXCESSIVE SPEEDS
JPS57116320A (en) Optical information processor
JPS54121037A (en) Fault detecting method for digital input device
JPS542700A (en) Optical fire detector
RU2017216C1 (en) Device for remote diagnostics of moving objects
ES2013194A6 (en) Product discrimination system and method therefor.
JPS6086798A (en) lighting control device
JPS5721175A (en) Infrared ray video device
JPS64638A (en) Secondary electron detection device
CN117517322A (en) An image acquisition and processing device for high-voltage cable joint detection
JPS55162875A (en) Thyristor converting device
JPS61199660U (en)

Legal Events

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

Effective date: 19960130