GB201600756D0 - Method and system for on-line identification of boiler coal type on basis of flame spectrum intensity - Google Patents
Method and system for on-line identification of boiler coal type on basis of flame spectrum intensityInfo
- Publication number
- GB201600756D0 GB201600756D0 GBGB1600756.9A GB201600756A GB201600756D0 GB 201600756 D0 GB201600756 D0 GB 201600756D0 GB 201600756 A GB201600756 A GB 201600756A GB 201600756 D0 GB201600756 D0 GB 201600756D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- basis
- line identification
- spectrum intensity
- coal type
- boiler coal
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/222—Solid fuels, e.g. coal
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/081828 WO2016004577A1 (en) | 2014-07-08 | 2014-07-08 | Method and system for on-line identification of boiler coal type on basis of flame spectrum intensity |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201600756D0 true GB201600756D0 (en) | 2016-03-02 |
| GB2541759A GB2541759A (en) | 2017-03-01 |
| GB2541759B GB2541759B (en) | 2020-10-07 |
Family
ID=55063480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1600756.9A Active GB2541759B (en) | 2014-07-08 | 2014-07-08 | Flame spectrum intensity-based method and system for on-line identifying type of coal in boiler |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2541759B (en) |
| WO (1) | WO2016004577A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196247A (en) * | 2018-02-26 | 2019-09-03 | 成都艾立本科技有限公司 | A kind of fine coal classification method based on laser induced breakdown spectroscopy |
| CN111461003B (en) * | 2020-03-31 | 2021-02-26 | 湖南大学 | Recognition method of coal combustion conditions based on feature extraction of video image sequences |
| CN115201140B (en) * | 2021-04-13 | 2024-08-23 | 宁波大学 | Coal gangue identification method and system based on infrared spectrum measurement |
| CN115200034B (en) * | 2022-05-31 | 2024-11-01 | 华中科技大学 | A power station boiler combustion method, device and storage medium |
| CN115165847B (en) * | 2022-07-07 | 2024-06-25 | 中煤科工集团上海有限公司 | Coal rock spectrum sensing device and coal mining machine comprising same |
| CN116499982A (en) * | 2023-04-28 | 2023-07-28 | 云南华电镇雄发电有限公司 | Method and device for simultaneous measurement of alkali metal and temperature based on spectral decoupling |
| CN120314284B (en) * | 2025-06-16 | 2025-09-12 | 浙江大合检测有限公司 | Method and system for detecting alkali content in concrete |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU828031A1 (en) * | 1979-03-16 | 1981-05-07 | Институт Горючих Ископаемых Министерстваугольной Промышленности Cccp | Spectral method of photoelectric determination of element impurities in coals |
| JP2000321226A (en) * | 1999-05-11 | 2000-11-24 | Nippon Steel Corp | Coal quality evaluation method |
| JP4385816B2 (en) * | 2004-03-29 | 2009-12-16 | Ｊｆｅスチール株式会社 | Method for estimating coke strength of blended coal and method for producing coke |
| WO2009080705A2 (en) * | 2007-12-20 | 2009-07-02 | Novartis Ag | Bis-thiazole derivatives, process for their preparation and their use as medicaments |
| CN101393119B (en) * | 2008-10-20 | 2011-02-02 | 西安热工研究院有限公司 | Method for detecting coal clinkering property by testing chromatic aberration value of coal ash |
| CN101852728B (en) * | 2010-06-08 | 2012-07-25 | 北京华圣金程科技有限公司 | Online coal quality identification device and method |
| US20130087709A1 (en) * | 2011-10-07 | 2013-04-11 | Heidy Hodex Visbal Mendoza | Mercury gas sensing using terahertz time-domain spectroscopy |
| CN104062250B (en) * | 2014-07-08 | 2016-08-03 | 国家电网公司 | A kind of method and system based on flame spectrum intensity on-line identification boiler coal |
-
2014
- 2014-07-08 GB GB1600756.9A patent/GB2541759B/en active Active
- 2014-07-08 WO PCT/CN2014/081828 patent/WO2016004577A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB2541759B (en) | 2020-10-07 |
| GB2541759A (en) | 2017-03-01 |
| WO2016004577A1 (en) | 2016-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL275570B (en) | 183nm laser and inspection system | |
| IL248593A0 (en) | System and method for appliance detection and app configuration | |
| ZA201900427B (en) | Method and system for improving boiler effectiveness | |
| PL2907471T3 (en) | Laser system and method for operating the laser system | |
| ZA201607536B (en) | Arrangement and method for identifying fingerprints | |
| GB2529228B (en) | An interference system and an interference method | |
| GB201600756D0 (en) | Method and system for on-line identification of boiler coal type on basis of flame spectrum intensity | |
| ZA201501291B (en) | Transient heating burner and method | |
| SG11201608498WA (en) | System and method for generating flame effect | |
| GB201702387D0 (en) | An online meeting system and method | |
| SG11201702728UA (en) | Illumination system, inspection tool with illumination system, and method of operating an illumination system | |
| IL251756A0 (en) | Assembly and method for cutting or embossing coatings | |
| PL3158266T3 (en) | Solid fuel burner and method of operating | |
| GB2526698B (en) | Thermal spray assembly and method for using it | |
| SG11201508037YA (en) | Marine boiler and method for operating marine boiler | |
| GB201413415D0 (en) | Detection system and method for initiating an alam condition | |
| ZA201607929B (en) | Online payment authentication method & system | |
| EP3152490A4 (en) | Non-symmetrical low nox burner apparatus and method | |
| PL3273277T3 (en) | Method and system for security inspection | |
| GB201710231D0 (en) | System and method for generating globally-unique identifiers | |
| GB201616609D0 (en) | Spectroscopy method and system | |
| IL236338B (en) | Guidance system and method | |
| SG10201406521TA (en) | Methods and systems for secure online payment | |
| PL3273275T3 (en) | Method and system for security inspection | |
| PL3403027T3 (en) | Analysis and regulating method for multi-fuel burners |