SE7613972L - Flamdetektor - Google Patents
FlamdetektorInfo
- Publication number
- SE7613972L SE7613972L SE7613972A SE7613972A SE7613972L SE 7613972 L SE7613972 L SE 7613972L SE 7613972 A SE7613972 A SE 7613972A SE 7613972 A SE7613972 A SE 7613972A SE 7613972 L SE7613972 L SE 7613972L
- Authority
- SE
- Sweden
- Prior art keywords
- flame detector
- flame
- detector
- Prior art date
Links
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
- G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
- F23M11/045—Means for supervising combustion, e.g. windows by observing the flame
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/16—Flame sensors using two or more of the same types of flame sensor
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)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/646,087 US4051375A (en) | 1976-01-02 | 1976-01-02 | Discriminating flame detector |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7613972L true SE7613972L (sv) | 1977-07-03 |
Family
ID=24591697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7613972A SE7613972L (sv) | 1976-01-02 | 1976-12-13 | Flamdetektor |
Country Status (3)
Country | Link |
---|---|
US (1) | US4051375A (sv) |
JP (1) | JPS5285869A (sv) |
SE (1) | SE7613972L (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043742A (en) * | 1976-05-17 | 1977-08-23 | Environmental Data Corporation | Automatic burner monitor and control for furnaces |
JPS5546368A (en) * | 1978-09-30 | 1980-04-01 | Kansai Electric Power Co Inc:The | Flame detector |
US4368031A (en) * | 1980-07-14 | 1983-01-11 | Combustion Engineering, Inc. | Stationary flame scanner for tilting burner |
US4395638A (en) * | 1981-09-18 | 1983-07-26 | Electronics Corporation Of America | Self-checking flame failure control |
JPS5882039A (ja) * | 1981-11-11 | 1983-05-17 | Hitachi Ltd | 内燃機関用空気燃料比制御装置 |
US4742236A (en) * | 1985-04-27 | 1988-05-03 | Minolta Camera Kabushiki Kaisha | Flame detector for detecting phase difference in two different wavelengths of light |
GB8925460D0 (en) * | 1989-11-10 | 1989-12-28 | Smiths Industries Plc | Flame detection |
US6071114A (en) * | 1996-06-19 | 2000-06-06 | Meggitt Avionics, Inc. | Method and apparatus for characterizing a combustion flame |
US5961314A (en) * | 1997-05-06 | 1999-10-05 | Rosemount Aerospace Inc. | Apparatus for detecting flame conditions in combustion systems |
US6472669B1 (en) | 1999-02-02 | 2002-10-29 | Abb Research Ltd. | Silicon carbide photodiode based flame scanner |
US6556141B2 (en) * | 2001-05-14 | 2003-04-29 | PIA Procédé Industriel Automatisé Inc. | Apparatus and method for detecting the presence of a burner flame |
US8469700B2 (en) | 2005-09-29 | 2013-06-25 | Rosemount Inc. | Fouling and corrosion detector for burner tips in fired equipment |
US20140287369A1 (en) * | 2013-03-20 | 2014-09-25 | Bruce George Yates | Dual/Redundant Self Check Ultraviolet Flame Sensor and Combustion Safeguard Control |
CN104315535B (zh) * | 2014-10-31 | 2015-06-03 | 山东泰景电力科技有限公司 | 一种火焰燃烧状态检测装置及检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130310A (en) * | 1962-01-04 | 1964-04-21 | Lucien M Biberman | Ultra-violet aircraft proximity warning device with scanning mirror and ultra-violetsource |
US3543260A (en) * | 1968-07-24 | 1970-11-24 | Honeywell Inc | Self checking interuder and fire detector units and system |
US3609364A (en) * | 1970-02-02 | 1971-09-28 | Nasa | Hydrogen fire detection system with logic circuit to analyze the spectrum of temporal variations of the optical spectrum |
JPS549336B2 (sv) * | 1972-03-01 | 1979-04-24 | ||
JPS5533119B2 (sv) * | 1973-05-08 | 1980-08-28 | ||
JPS502238A (sv) * | 1973-05-14 | 1975-01-10 |
-
1976
- 1976-01-02 US US05/646,087 patent/US4051375A/en not_active Expired - Lifetime
- 1976-12-10 JP JP14788576A patent/JPS5285869A/ja active Pending
- 1976-12-13 SE SE7613972A patent/SE7613972L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4051375A (en) | 1977-09-27 |
JPS5285869A (en) | 1977-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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