ES2008379A6 - Un pirometro optico. - Google Patents
Un pirometro optico.Info
- Publication number
- ES2008379A6 ES2008379A6 ES8703516A ES8703516A ES2008379A6 ES 2008379 A6 ES2008379 A6 ES 2008379A6 ES 8703516 A ES8703516 A ES 8703516A ES 8703516 A ES8703516 A ES 8703516A ES 2008379 A6 ES2008379 A6 ES 2008379A6
- Authority
- ES
- Spain
- Prior art keywords
- casing
- detector
- processing unit
- connector
- output
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000005855 radiation Effects 0.000 title abstract 3
- 239000013307 optical fiber Substances 0.000 title 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0818—Waveguides
- G01J5/0821—Optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
- G01J2005/607—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature on two separate detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
UN PIROMETRO OPTICO QUE TIENE UNA CABEZA RECEPTORA DE RADIACION (1) CONECTADA A UN CABLE DE FIBRA OPTICA (4), EN EL QUE VA MONTADO UN DETECTOR (3) QUE COMPRENDE UN ALOJAMIENTO CON UN FOTODIODO Y UN AMPLIFICADOR DE SEÑAL, CUYA SALIDA SE ALIMENTA A UN CONECTADOR (32). EL DETECTOR (3) PUEDE MONTARSE EN EL ALOJAMIENTO (53) DE UNA UNIDAD DE TRATAMIENTO (5) ACOPLANDO SU CONECTADOR (32) CON UN CONECTADOR (52) DE DICHA UNIDAD. EL CONECTADOR (32) TIENE UNA BRIDA QUE PROPORCIONA BUEN CONTACTO TERMICO CON EL CONECTADOR (52). EL ALOJAMIENTO (53) ES ENFRIADO POR UNA UNIDAD DE TRANSMISION TERMICA (60), Y LA UNIDAD (5) TIENE UN CIRCUITO ELECTRICO (54) QUE TRATA LA SALIDA DEL AMPLIFICADOR Y LAS ENTRADAS DE OTRAS FUENTES, GENERANDO UNA SALIDA PARA UNA UNIDAD DE CONTROL (6). EL INVENTO ES APLICABLE A MOTORES DE TURBINA DE GAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868629492A GB8629492D0 (en) | 1986-12-10 | 1986-12-10 | Optical radiation sensor apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2008379A6 true ES2008379A6 (es) | 1989-07-16 |
Family
ID=10608761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8703516A Expired ES2008379A6 (es) | 1986-12-10 | 1987-12-09 | Un pirometro optico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4799787A (es) |
JP (1) | JP2563191B2 (es) |
CA (1) | CA1307942C (es) |
DE (1) | DE3740693C2 (es) |
ES (1) | ES2008379A6 (es) |
FR (1) | FR2608277B1 (es) |
GB (1) | GB8629492D0 (es) |
IN (1) | IN172277B (es) |
IT (1) | IT1223455B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5259881A (en) * | 1991-05-17 | 1993-11-09 | Materials Research Corporation | Wafer processing cluster tool batch preheating and degassing apparatus |
DE8811776U1 (de) * | 1988-09-16 | 1988-12-29 | Siemens AG, 1000 Berlin und 8000 München | Datenübertragungsvorrichtung in Flugzeugen, insbesondere zur Triebwerksüberwachung |
US5044155A (en) * | 1989-02-27 | 1991-09-03 | The Boeing Company | Aircraft propulsion control system |
US5136841A (en) * | 1989-02-27 | 1992-08-11 | Zimmerman Ward H | Aircraft propulsion control system |
US5282017A (en) * | 1990-01-05 | 1994-01-25 | Quantum Logic Corporation | Reflectance probe |
GB9010181D0 (en) * | 1990-05-04 | 1990-06-27 | York Technology Ltd | Apparatus for analysing optical properties of transparent objects |
US5769540A (en) * | 1990-04-10 | 1998-06-23 | Luxtron Corporation | Non-contact optical techniques for measuring surface conditions |
US5310260A (en) * | 1990-04-10 | 1994-05-10 | Luxtron Corporation | Non-contact optical techniques for measuring surface conditions |
US5154512A (en) * | 1990-04-10 | 1992-10-13 | Luxtron Corporation | Non-contact techniques for measuring temperature or radiation-heated objects |
DE4108588A1 (de) * | 1990-07-26 | 1992-02-06 | Sachsenwerk Ag | Temperaturmesseinrichtung |
IT1242695B (it) * | 1990-12-20 | 1994-05-17 | Danieli Off Mecc | Dispositivo controllo temperatura dei profili metallici estrusi in fase di estrusione. |
JP2638311B2 (ja) * | 1991-01-10 | 1997-08-06 | 動力炉・核燃料開発事業団 | マイクロ波高電界中における加熱温度測定装置 |
US5452396A (en) * | 1994-02-07 | 1995-09-19 | Midwest Research Institute | Optical processing furnace with quartz muffle and diffuser plate |
DE4404577C2 (de) * | 1994-02-11 | 1998-01-15 | Mtu Muenchen Gmbh | Verfahren zur Kalibrierung eines in eine Gasturbine eingebauten Pyrometers |
US5570176A (en) * | 1995-02-13 | 1996-10-29 | Nortech Fibronic Inc. | Apparatus for converting a multimeter to an optical power meter |
DE19542464A1 (de) * | 1995-11-15 | 1997-05-22 | Siemens Ag | Verfahren und Vorrichtung zur Messung einer Temperatur in einem Strömungskanal |
US5828797A (en) * | 1996-06-19 | 1998-10-27 | Meggitt Avionics, Inc. | Fiber optic linked flame sensor |
US5961314A (en) * | 1997-05-06 | 1999-10-05 | Rosemount Aerospace Inc. | Apparatus for detecting flame conditions in combustion systems |
DE19736276B4 (de) * | 1997-08-21 | 2006-07-27 | Alstom Technology Ltd | Optisches Pyrometer für Gasturbinen |
US6422745B1 (en) * | 1999-01-15 | 2002-07-23 | Ametek, Inc. | System and method for determining combustion temperature using infrared emissions |
US6354733B2 (en) * | 1999-01-15 | 2002-03-12 | Ametex, Inc. | System and method for determining combustion temperature using infrared emissions |
US6370486B1 (en) | 1999-01-15 | 2002-04-09 | En'urga Inc. | System and method for determining combustion temperature using infrared emissions |
US6698920B1 (en) * | 2000-05-08 | 2004-03-02 | General Electric Company | Temperature measuring system and optical switch used therein |
US8469700B2 (en) | 2005-09-29 | 2013-06-25 | Rosemount Inc. | Fouling and corrosion detector for burner tips in fired equipment |
US7633066B2 (en) * | 2006-05-22 | 2009-12-15 | General Electric Company | Multiwavelength pyrometry systems |
JP5284668B2 (ja) * | 2008-03-31 | 2013-09-11 | 株式会社Ihi | 光学式パイロメータ |
US8790006B2 (en) * | 2009-11-30 | 2014-07-29 | General Electric Company | Multiwavelength thermometer |
US9719858B2 (en) | 2013-09-30 | 2017-08-01 | Gtat Corporation | Adjustable pyrometer mount with removable viewport mechanism |
US10094714B2 (en) | 2016-03-23 | 2018-10-09 | General Electric Company | Method and system for gas temperature measurement |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064128A (en) * | 1958-10-17 | 1962-11-13 | Honeywell Regulator Co | Measuring apparatus |
GB1049836A (en) * | 1963-11-21 | 1966-11-30 | Land Pyrometers Ltd | Improvements in or relating to radiation pyrometers |
US3792284A (en) * | 1972-10-13 | 1974-02-12 | Gte Sylvania Inc | Electro-optic transmission link |
GB1503042A (en) * | 1974-05-21 | 1978-03-08 | Smiths Industries Ltd | Radiation-detecting devices |
GB1589531A (en) * | 1978-02-07 | 1981-05-13 | Smiths Industries Ltd | Optical devices and engine installations including such devices |
JPS5583824A (en) * | 1978-12-21 | 1980-06-24 | Toshiba Corp | Photo high temperature measuring unit |
US4527896A (en) * | 1982-03-04 | 1985-07-09 | Mikron Instrument Company, Inc. | Infrared transducer-transmitter for non-contact temperature measurement |
DE3321028A1 (de) * | 1982-06-17 | 1983-12-22 | Smiths Industries Public Ltd. Co., London | Optisches bauteil |
US4595839A (en) * | 1982-09-30 | 1986-06-17 | Tetra-Tech, Inc. | Bidirectional optical electronic converting connector with integral preamplification |
GB8412219D0 (en) * | 1984-05-12 | 1984-06-20 | Smiths Industries Plc | Radiation-responsive apparatus |
JPS6169130U (es) * | 1984-10-11 | 1986-05-12 | ||
US4681434A (en) * | 1985-11-14 | 1987-07-21 | United Technologies Corporation | Dual spectra optical pyrometer having a serial array of photodectectors |
-
1986
- 1986-12-10 GB GB868629492A patent/GB8629492D0/en active Pending
-
1987
- 1987-11-23 IN IN1001DE1987 patent/IN172277B/en unknown
- 1987-11-25 US US07/125,267 patent/US4799787A/en not_active Expired - Fee Related
- 1987-11-26 IT IT22750/87A patent/IT1223455B/it active
- 1987-12-01 DE DE3740693A patent/DE3740693C2/de not_active Expired - Fee Related
- 1987-12-02 CA CA000553318A patent/CA1307942C/en not_active Expired - Fee Related
- 1987-12-09 FR FR8717377A patent/FR2608277B1/fr not_active Expired - Fee Related
- 1987-12-09 ES ES8703516A patent/ES2008379A6/es not_active Expired
- 1987-12-10 JP JP62311165A patent/JP2563191B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2563191B2 (ja) | 1996-12-11 |
JPS63163125A (ja) | 1988-07-06 |
IN172277B (es) | 1993-05-29 |
GB8629492D0 (en) | 1987-01-21 |
FR2608277B1 (fr) | 1993-10-29 |
FR2608277A1 (fr) | 1988-06-17 |
IT1223455B (it) | 1990-09-19 |
DE3740693C2 (de) | 1997-07-31 |
IT8722750A0 (it) | 1987-11-26 |
CA1307942C (en) | 1992-09-29 |
US4799787A (en) | 1989-01-24 |
DE3740693A1 (de) | 1988-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-12-09 |
|
FD1A | Patent lapsed |
Effective date: 20010301 |