ES2159825T3 - PROCEDURE AND DEVICE FOR THE CONTROL OF A COMBUSTION PROCESS IN A BOILER. - Google Patents
PROCEDURE AND DEVICE FOR THE CONTROL OF A COMBUSTION PROCESS IN A BOILER.Info
- Publication number
- ES2159825T3 ES2159825T3 ES97710009T ES97710009T ES2159825T3 ES 2159825 T3 ES2159825 T3 ES 2159825T3 ES 97710009 T ES97710009 T ES 97710009T ES 97710009 T ES97710009 T ES 97710009T ES 2159825 T3 ES2159825 T3 ES 2159825T3
- Authority
- ES
- Spain
- Prior art keywords
- flame
- burner
- boiler
- spectral resolution
- procedure
- 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 - Lifetime
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/14—Flame sensors using two or more different types of flame sensor
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/20—Camera viewing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Incineration Of Waste (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The method involves transferring fuel into the boiler (1) which is burned by forming a flame (3) in a burner (2). Formation of the flame is detected by a detector using a small-area high spectral resolution CCD camera. The flame is regulated depending on the processing of detector output signals in a computer unit (9) by varying burner control parameters at the burner and/or at a device connected in series with the burner. The flame is detected by sensor with high spatial resolution and low spectral resolution and a sensor with low spatial resolution and high spectral resolution..
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19615141A DE19615141A1 (en) | 1996-04-17 | 1996-04-17 | Method and device for controlling a combustion process in a boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2159825T3 true ES2159825T3 (en) | 2001-10-16 |
Family
ID=7791520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97710009T Expired - Lifetime ES2159825T3 (en) | 1996-04-17 | 1997-04-15 | PROCEDURE AND DEVICE FOR THE CONTROL OF A COMBUSTION PROCESS IN A BOILER. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0802372B1 (en) |
CN (1) | CN1177076A (en) |
AT (1) | ATE202196T1 (en) |
AU (1) | AU686966B2 (en) |
DE (2) | DE19615141A1 (en) |
ES (1) | ES2159825T3 (en) |
ZA (1) | ZA973113B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011088538A1 (en) * | 2010-01-21 | 2011-07-28 | Serviço Nacional De Aprendizagem Industrial-Senai/Dr-Ba | Natural gas combustion system for controlling the relationship between thermal radiation, soot and nox formation, using oxygen-enriched combustion |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19649264A1 (en) * | 1996-11-28 | 1998-06-10 | Bfi Automation Gmbh | Flame observation device |
DE19715040A1 (en) * | 1997-04-11 | 1998-10-15 | Bfi Automation Gmbh | Burner and operating procedures for this |
GB2344883B (en) * | 1998-12-16 | 2003-10-29 | Graviner Ltd Kidde | Flame monitoring methods and apparatus |
DE19915663C1 (en) * | 1999-04-07 | 2000-12-28 | Siemens Ag | Method of determining flow field of gas in internal combustion chamber during continuous operation |
DE19931111A1 (en) * | 1999-07-06 | 2001-01-11 | Electrowatt Tech Innovat Corp | Flame monitoring device e.g. for refuse burning plant comprises array of semiconductor photodetectors connected to evaluation circuitry |
DE10110181A1 (en) * | 2001-03-02 | 2002-09-12 | Powitec Intelligent Tech Gmbh | Measurement arrangement especially for monitoring flames during burning process, has housing with video camera and glass fiber camera using same borescope for monitoring flames |
ATE293232T1 (en) * | 2001-03-02 | 2005-04-15 | Powitec Intelligent Tech Gmbh | MEASURING DEVICE, PARTICULARLY FOR MONITORING FLAMES DURING A COMBUSTION PROCESS |
CN101512227B (en) | 2006-09-19 | 2011-11-16 | Abb研究有限公司 | Flame detector for monitoring flame during combustion process |
WO2011072730A1 (en) * | 2009-12-16 | 2011-06-23 | Abb Research Ltd | Optical flame sensor |
FR2959298B1 (en) * | 2010-04-23 | 2012-09-21 | Air Liquide | FLAME OVEN AND METHOD FOR CONTROLLING COMBUSTION IN A FLAME OVEN |
DE102010044430A1 (en) | 2010-09-04 | 2012-03-08 | G I W E P Gesellschaft für industrielle Wärme, Energie- und Prozeßtechnik m.b.H | Method for monitoring gas-heated furnace by continuous comparative control of gas- and air volumes, involves determining comparison standards for gas- and air volumes using measured process values after start-up phase of furnace |
CN102564768B (en) * | 2011-11-14 | 2014-02-12 | 北京理工大学 | Spectrometer-component-based non-contact engine exhaust flame monitoring device |
RU207903U1 (en) * | 2021-07-01 | 2021-11-23 | Павел Дмитриевич Дуньшин | Digital device for control, analysis and optimization of the fuel combustion process in the boiler unit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8017259U1 (en) * | 1980-06-28 | 1983-04-28 | Steag Ag, 4300 Essen | COMBUSTION SYSTEM FOR CONTROLLED COMBUSTION OF SOLID FOSSIL FUELS |
US4620491A (en) * | 1984-04-27 | 1986-11-04 | Hitachi, Ltd. | Method and apparatus for supervising combustion state |
DE3508253A1 (en) * | 1985-03-08 | 1986-09-18 | Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann | Method for flame monitoring and flame detector for carrying it out |
US4701624A (en) * | 1985-10-31 | 1987-10-20 | Santa Barbara Research Center | Fire sensor system utilizing optical fibers for remote sensing |
DD286944A7 (en) * | 1988-05-30 | 1991-02-14 | Chemieanlagenbau Gmbh,De | PROCESS FOR MONITORING THE PROCESS CONDITION OF DUMPED GAS TORCHES FOR THE PURPOSE OF THE REGULATION |
DE3825931A1 (en) * | 1988-07-29 | 1990-02-01 | Martin Umwelt & Energietech | METHOD AND DEVICE FOR CONTROLLING THE FIRING POWER OF COMBUSTION PLANTS |
US4983853A (en) * | 1989-05-05 | 1991-01-08 | Saskatchewan Power Corporation | Method and apparatus for detecting flame |
DE9011973U1 (en) * | 1989-09-28 | 1990-11-08 | Mindermann, Kurt-Henry, Dipl.-Ing., 4030 Ratingen | Flame monitoring and assessment device |
EP0581451B1 (en) * | 1992-07-01 | 1996-10-30 | Toyota Jidosha Kabushiki Kaisha | Combustion control method |
DE4305645C2 (en) * | 1993-02-24 | 1996-10-02 | Rwe Entsorgung Ag | Method for determining characteristic properties of processes forming free radicals, use of the method and device for carrying out the method |
JPH06273322A (en) * | 1993-03-17 | 1994-09-30 | Hitachi Ltd | Camera, spectroscopic system and combustion evaluating system employing them |
DE4416270A1 (en) * | 1994-05-07 | 1995-11-09 | Peter L Prof Dr Andresen | Test substances introduced into mixing or combustion processes |
-
1996
- 1996-04-17 DE DE19615141A patent/DE19615141A1/en not_active Withdrawn
-
1997
- 1997-04-11 ZA ZA973113A patent/ZA973113B/en unknown
- 1997-04-15 ES ES97710009T patent/ES2159825T3/en not_active Expired - Lifetime
- 1997-04-15 AT AT97710009T patent/ATE202196T1/en not_active IP Right Cessation
- 1997-04-15 EP EP97710009A patent/EP0802372B1/en not_active Expired - Lifetime
- 1997-04-15 DE DE59703750T patent/DE59703750D1/en not_active Expired - Lifetime
- 1997-04-17 AU AU18950/97A patent/AU686966B2/en not_active Ceased
- 1997-04-17 CN CN97110123A patent/CN1177076A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011088538A1 (en) * | 2010-01-21 | 2011-07-28 | Serviço Nacional De Aprendizagem Industrial-Senai/Dr-Ba | Natural gas combustion system for controlling the relationship between thermal radiation, soot and nox formation, using oxygen-enriched combustion |
Also Published As
Publication number | Publication date |
---|---|
AU1895097A (en) | 1997-11-13 |
EP0802372A1 (en) | 1997-10-22 |
EP0802372B1 (en) | 2001-06-13 |
CN1177076A (en) | 1998-03-25 |
DE59703750D1 (en) | 2001-07-19 |
DE19615141A1 (en) | 1997-10-23 |
ATE202196T1 (en) | 2001-06-15 |
AU686966B2 (en) | 1998-02-12 |
ZA973113B (en) | 1998-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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