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| Description
| - The paper presents a method for the soot blowing optimization and its pilot application to the oil fired boiler of a power plant. The important monitored parameter of each steam generator is the thermal efficiency or the heat rate. These parameters are influenced by many factors, including for example the boiler design, control strategy, fuel quality, operating conditions, etc. The quality of the heat transfer between the flue gas and steam (water, water/steam mixture) is affected by soot, ash, and slag deposit (fouling) on the individual heat exchange surfaces. To avoid the negative effect of fouling, it is necessarily to clear the surfaces periodically. The objective of the soot blowing optimization system is to optimize this cycle and to provide recommendation to the plant operator. Proposed sootblowing optimization system monitors the process variables, estimates the fouling status of heat exchange surfaces, evaluates impact on economy and triggers the sootblowing sequence.
- The paper presents a method for the soot blowing optimization and its pilot application to the oil fired boiler of a power plant. The important monitored parameter of each steam generator is the thermal efficiency or the heat rate. These parameters are influenced by many factors, including for example the boiler design, control strategy, fuel quality, operating conditions, etc. The quality of the heat transfer between the flue gas and steam (water, water/steam mixture) is affected by soot, ash, and slag deposit (fouling) on the individual heat exchange surfaces. To avoid the negative effect of fouling, it is necessarily to clear the surfaces periodically. The objective of the soot blowing optimization system is to optimize this cycle and to provide recommendation to the plant operator. Proposed sootblowing optimization system monitors the process variables, estimates the fouling status of heat exchange surfaces, evaluates impact on economy and triggers the sootblowing sequence. (en)
- Článek popisuje metodu optimalizace ofukování sazí a její pilotní aplikaci na olejovém elektrárenském kotli. Tepelná účinnost, resp. spotřeba tepla jsou důležitými sledovanými parametry každého parního generátoru. Tyto parametry jsou ovlivněny mnoha faktory, např. konstrukcí kotle, strategií řízení, kvalitou paliva, způsobem provozování atd. Kvalita přenosu tepla ze spalin do páry (vody, směsi voda/pára) je ovlivněna mírou zanesení (znečištění) teplosměnných ploch sazemi, popelem a struskou. Negativním účinkům zanášení se předchází opakovaným čištěním povrchů. Účel systému pro optimalizaci ofukování sazí je optimalizovat tento cyklus a poskytovat operátorovi provozu příslušná doporučení. Navržený systém optimalizace ofukování sazí sleduje procesní veličiny, odhaduje míru zanesení teplosměnných ploch, vyhodnocuje vliv na ekonomiku provozu a spouští ofukovací sekvenci. (cs)
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| Title
| - Soot Blowing Optimization System amd Application to Oil-Fired Boiler
- Soot Blowing Optimization System amd Application to Oil-Fired Boiler (en)
- Systém optimalizovaného ofukování sazí a aplikace u kotle na topný olej (cs)
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| skos:prefLabel
| - Soot Blowing Optimization System amd Application to Oil-Fired Boiler
- Soot Blowing Optimization System amd Application to Oil-Fired Boiler (en)
- Systém optimalizovaného ofukování sazí a aplikace u kotle na topný olej (cs)
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| skos:notation
| - RIV/18627757:_____/08:#0000005!RIV09-MPO-18627757
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/18627757:_____/08:#0000005
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - soot blowing; boiler fouling; combustion efficiency optimization; oil-fired boiler; heat rate optimization; soot ash slag deposit (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Proceedings of 9th IEEE International Symposium on Computer-Aided Control System Design (CACSD)
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Havlena, Vladimír
- Beran, Jaroslav
- Pekař, Jaroslav
- Pachner, Daniel
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - IEEE Control Systems Society
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| https://schema.org/isbn
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