SE9704716D0 - Pyrometer för ugnsgas - Google Patents
Pyrometer för ugnsgasInfo
- Publication number
- SE9704716D0 SE9704716D0 SE9704716A SE9704716A SE9704716D0 SE 9704716 D0 SE9704716 D0 SE 9704716D0 SE 9704716 A SE9704716 A SE 9704716A SE 9704716 A SE9704716 A SE 9704716A SE 9704716 D0 SE9704716 D0 SE 9704716D0
- Authority
- SE
- Sweden
- Prior art keywords
- furnace
- electrical signals
- scaling
- photometer
- optical head
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
-
- 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
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/770,609 US6733173B1 (en) | 1996-12-19 | 1996-12-19 | Pyrometer for measuring the temperature of a gas component within a furnace |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9704716D0 true SE9704716D0 (sv) | 1997-12-17 |
SE9704716L SE9704716L (sv) | 1998-06-20 |
SE517443C2 SE517443C2 (sv) | 2002-06-04 |
Family
ID=25089144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9704716A SE517443C2 (sv) | 1996-12-19 | 1997-12-17 | Pyrometer och förfarande för mätning av temperaturen i en ugn. |
Country Status (9)
Country | Link |
---|---|
US (2) | US6733173B1 (sv) |
JP (1) | JPH10197341A (sv) |
CN (1) | CN1209606C (sv) |
AU (1) | AU721465B2 (sv) |
BR (1) | BR9706407A (sv) |
CA (1) | CA2195156C (sv) |
GB (1) | GB2320565B (sv) |
ID (1) | ID19242A (sv) |
SE (1) | SE517443C2 (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6056435A (en) * | 1997-06-24 | 2000-05-02 | Exergen Corporation | Ambient and perfusion normalized temperature detector |
EP1298423A1 (en) * | 2001-10-01 | 2003-04-02 | Vesuvius Crucible Company | Pyrometer |
US6963816B1 (en) * | 2002-09-04 | 2005-11-08 | The United States Of America As Represented By The United States Department Of Energy | Systems and methods for integrated emissivity and temperature measurement of a surface |
US8070482B2 (en) * | 2007-06-14 | 2011-12-06 | Universidad de Concepción | Combustion control system of detection and analysis of gas or fuel oil flames using optical devices |
US20080314892A1 (en) * | 2007-06-25 | 2008-12-25 | Graham Robert G | Radiant shield |
US20090214993A1 (en) * | 2008-02-25 | 2009-08-27 | Fuller Timothy A | System using over fire zone sensors and data analysis |
EP3591796B1 (en) | 2008-03-07 | 2020-09-30 | Milwaukee Electric Tool Corporation | Battery pack for use with a power tool and a non-motorized sensing tool |
TWI382161B (zh) * | 2008-12-31 | 2013-01-11 | China Steel Corp | Infrared temperature measurement with high accuracy |
CN102538957B (zh) * | 2010-12-20 | 2015-07-15 | 西安航天远征流体控制股份有限公司 | 火药燃烧光强传感器 |
FR2971587B1 (fr) | 2011-02-14 | 2013-10-18 | Saint Gobain | Analyse de gaz par laser |
CN102322960B (zh) * | 2011-08-11 | 2013-07-31 | 刘建松 | 一种燃煤锅炉红外线测温装置 |
US9435690B2 (en) * | 2012-06-05 | 2016-09-06 | General Electric Company | Ultra-violet flame detector with high temperature remote sensing element |
US10392959B2 (en) * | 2012-06-05 | 2019-08-27 | General Electric Company | High temperature flame sensor |
CN102798294B (zh) * | 2012-06-19 | 2014-03-12 | 合肥瑞石测控工程技术有限公司 | 一种管式工业炉炉管温度实时监测及安全预警装置 |
DE102012216267A1 (de) * | 2012-09-13 | 2014-03-13 | Siemens Aktiengesellschaft | Messvorrichtungsgehäuse |
US9093573B2 (en) | 2013-09-09 | 2015-07-28 | Semiconductor Components Industries, Llc | Image sensor including temperature sensor and electronic shutter function |
US9574951B2 (en) | 2013-09-09 | 2017-02-21 | Semiconductor Components Industries, Llc | Image sensor including temperature sensor and electronic shutter function |
TWI657234B (zh) * | 2014-01-08 | 2019-04-21 | 美商維蘇威美國公司 | 用於測量熔融金屬池溫度的裝置及方法、耐火材料製成的套管及止動桿、組裝及拆卸套管的方法 |
CN105444920B (zh) * | 2014-09-02 | 2019-07-23 | 烟台龙源电力技术股份有限公司 | 基于可见光技术的在线式烟气测温方法、装置和系统 |
CN105973473A (zh) * | 2016-03-24 | 2016-09-28 | 合肥瑞石测控工程技术有限公司 | 基于目标表面温度分布的空间温度场重构方法及装置 |
CN107328098A (zh) * | 2017-07-27 | 2017-11-07 | 安庆市鼎立汽车配件有限公司 | 一种用于内燃机进排气门的感应加热装置 |
CN109374137A (zh) * | 2018-11-29 | 2019-02-22 | 西安维米克自控仪表技术有限公司 | 一种高温计 |
EP3714685A1 (de) * | 2019-03-25 | 2020-09-30 | Trioliet B.V. | Vorrichtung zum bearbeiten von erntegut, tierfutter oder -komponenten, elektronisches nir-sensorsystem sowie verfahren zum kalibrieren |
CN111307334B (zh) * | 2020-05-12 | 2020-08-04 | 南京源自飞网络科技有限公司 | 一种发动机用利用膨胀原理的温度检测装置 |
CN112798136B (zh) * | 2020-12-29 | 2023-01-24 | 中国航天空气动力技术研究院 | 一种用于电弧风洞湍流导管内表面温度测量的窗口装置 |
US20240014825A1 (en) * | 2022-07-11 | 2024-01-11 | Applied Materials, Inc. | Algorithm for accurately converting a wide range of photo signals into an electrical current |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE398175C (de) * | 1924-07-10 | Siemens & Halske Akt Ges | Schutzvorrichtung fuer Linsen von Strahlungspyrometern | |
DE1152835B (de) * | 1959-12-11 | 1963-08-14 | Heraeus Gmbh W C | Vorrichtung zur Temperaturbestimmung in hermetisch dicht abgeschlossenen OEfen |
US3426968A (en) * | 1966-11-29 | 1969-02-11 | Ppg Industries Inc | Pyrometer and control of manufacturing processes therewith |
US3584509A (en) * | 1968-10-01 | 1971-06-15 | Int Harvester Co | Temperature measuring apparatus and methods |
US3696678A (en) * | 1969-04-21 | 1972-10-10 | Gen Electric | Weighted optical temperature measurement of rotating turbomachinery |
US3777568A (en) * | 1971-12-21 | 1973-12-11 | Sensors Inc | D. c. electronic apparatus for ir radiation temperature measurement |
CA969776A (en) * | 1972-03-06 | 1975-06-24 | Jacques Antoine | Device for measuring the temperature in a furnace |
US3911277A (en) * | 1974-07-25 | 1975-10-07 | Beckman Instruments Inc | Dual lighthouse detector |
GB1602160A (en) * | 1978-04-26 | 1981-11-11 | Negretti & Zambra Aviat Ltd | Pyrometers |
US4142417A (en) * | 1978-04-28 | 1979-03-06 | The United States Of America As Represented By The Secretary Of The Interior | Multichannel infrared pyrometer |
DE2917653C3 (de) * | 1979-05-02 | 1982-02-04 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Anordnung zur berührungslosen Messung der Temperatur von teiltransparenten Medien in verschiedener Schichttiefe |
US4410266A (en) * | 1980-08-25 | 1983-10-18 | Bsc Industries Corp. | Method and apparatus for combustion control and improved optical pyrometer related thereto |
US4411533A (en) * | 1981-04-27 | 1983-10-25 | Texaco Inc. | System for measuring temperature of hot gases laden with entrained solids |
US4435093A (en) * | 1981-12-08 | 1984-03-06 | Bethlehem Steel Corporation | Pyrometer with sighting window cleanliness monitor |
US4409042A (en) * | 1982-03-19 | 1983-10-11 | Western Electric Company, Inc. | Method and apparatus for measuring the temperature of moving elongated articles and application thereof |
GB2133877B (en) * | 1982-12-24 | 1986-12-03 | Rolls Royce | Generation of a signal dependent upon temperature of gas turbine rotor blades |
US4579461A (en) * | 1983-02-14 | 1986-04-01 | United States Steel Corporation | Dual sensor radiation pyrometer |
US4552098A (en) * | 1985-05-15 | 1985-11-12 | University Of Waterloo | Convection section ash monitoring |
CA1218866A (en) * | 1984-04-24 | 1987-03-10 | John M. Lucas | Tuyere pyrometer |
US4648711A (en) * | 1984-06-08 | 1987-03-10 | The Dow Chemical Company | Sight tube assembly and sensing instrument for controlling a gas turbine |
GB8421267D0 (en) * | 1984-08-22 | 1984-09-26 | Rolls Royce | Radiation probe |
US4764025A (en) * | 1985-08-08 | 1988-08-16 | Rosemount Inc. | Turbine blade temperature detecting pyrometer |
US4836689A (en) * | 1986-02-27 | 1989-06-06 | Rosemount Inc. | Asymmetric purge air system for cleaning a lens |
US4836687A (en) * | 1986-04-16 | 1989-06-06 | Oliver A. Kardoes | Waste pit stirrer |
US4874572A (en) * | 1987-05-06 | 1989-10-17 | Ophir Corporation | Method of and apparatus for measuring vapor density |
US4867574A (en) * | 1988-05-19 | 1989-09-19 | Jenkofsky John J | Ultra high speed infrared temperature measuring device |
US5051590A (en) * | 1989-12-06 | 1991-09-24 | Santa Barbara Research Center | Fiber optic flame detection and temperature measurement system having one or more in-line temperature dependent optical filters |
US5112215A (en) | 1991-06-20 | 1992-05-12 | Physical Sciences, Inc. | Apparatus for combustion, pollution and chemical process control |
US5612676A (en) * | 1991-08-14 | 1997-03-18 | Meggitt Avionics, Inc. | Dual channel multi-spectrum infrared optical fire and explosion detection system |
US5219226A (en) * | 1991-10-25 | 1993-06-15 | Quadtek, Inc. | Imaging and temperature monitoring system |
US5797682A (en) * | 1993-02-10 | 1998-08-25 | Envirotest Systems Corp. | Device and method for measuring temperture of vehicle exhaust |
US5355845A (en) * | 1993-10-04 | 1994-10-18 | At&T Bell Laboratories | Temperature measurement in power generator boilers |
US5421652A (en) * | 1993-12-21 | 1995-06-06 | General Electric Company | Pyrometer adapter |
DE4428159C2 (de) | 1994-08-09 | 1998-04-09 | Martin Umwelt & Energietech | Verfahren zur Regelung der Feuerung bei Verbrennungsanlagen, insbesondere Abfallverbrennungsanlagen |
US6370486B1 (en) * | 1999-01-15 | 2002-04-09 | En'urga Inc. | System and method for determining combustion temperature using infrared emissions |
-
1996
- 1996-12-19 US US08/770,609 patent/US6733173B1/en not_active Expired - Lifetime
-
1997
- 1997-01-15 CA CA002195156A patent/CA2195156C/en not_active Expired - Lifetime
- 1997-11-28 GB GB9725308A patent/GB2320565B/en not_active Expired - Lifetime
- 1997-12-17 JP JP9363751A patent/JPH10197341A/ja active Pending
- 1997-12-17 SE SE9704716A patent/SE517443C2/sv not_active IP Right Cessation
- 1997-12-18 BR BR9706407A patent/BR9706407A/pt not_active Application Discontinuation
- 1997-12-18 AU AU48475/97A patent/AU721465B2/en not_active Expired
- 1997-12-19 ID IDP973938A patent/ID19242A/id unknown
- 1997-12-19 CN CN97108764.4A patent/CN1209606C/zh not_active Expired - Lifetime
-
2004
- 2004-02-09 US US10/774,565 patent/US7001067B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2195156A1 (en) | 1998-06-19 |
JPH10197341A (ja) | 1998-07-31 |
CN1209606C (zh) | 2005-07-06 |
US20040156420A1 (en) | 2004-08-12 |
US7001067B2 (en) | 2006-02-21 |
GB2320565A (en) | 1998-06-24 |
CN1186230A (zh) | 1998-07-01 |
ID19242A (id) | 1998-06-28 |
CA2195156C (en) | 2000-07-25 |
US6733173B1 (en) | 2004-05-11 |
GB2320565B (en) | 2000-10-11 |
AU721465B2 (en) | 2000-07-06 |
SE9704716L (sv) | 1998-06-20 |
AU4847597A (en) | 1998-06-25 |
GB9725308D0 (en) | 1998-01-28 |
SE517443C2 (sv) | 2002-06-04 |
BR9706407A (pt) | 1999-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |