Following videos have been compiled from CFD models done during development of firing system delivered in Power Plant Prunerov II, Power Plant Tusimice II (EPRII and ETUII, both in Czech republic) and in the project for new builds in NLC Neyveli (India, 500MW block, not implemented).
| The certificate for the event of 'Boiler C in ETUII passing the guarantee tests'. |
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| Graph showing emission data during tests of load levels and ramp changes, red/magenta ~ TG/boiler power, blue ~ flame stability, yellow/green ~ CO/NOx concentration. |
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| CFD model of combustion within the furnace of pulverized coal-fired boiler (ETUII, rating 547t/h) - velocity and temperature fields. |
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| CFD model of combustion within the furnace of pulverized coal-fired boiler (ETUII, rating 547t/h) - NOx pollutant formation. |
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| CFD model of combustion within the furnace of pulverized coal-fired boiler (ETUII, rating 547t/h) - NOx pollutant formation. |
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| CFD model of combustion within the furnace of pulverized coal-fired boiler (ETUII, rating 547t/h) - heat fluxes. |
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| CFD model of beater wheel mill with classifier (ETUII) - milling chamber. |
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| CFD model of combustion within the furnace of pulverized coal-fired boiler (ETUII, rating 547t/h) - coal powder classifier. |
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| CFD model of combustion within the furnace of pulverized coal-fired boiler (ETUII, rating 547t/h) - temperature field in section. |
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| CFD model of internal flow in PF duct and classifier of beater mill, iso surface of velocity (ETUII) |
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| Optical diagnostics of on wall slagging using cooled camera device during normal boiler operation (ETUII) |
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| Relation of produced NOx pollutant on oxygen level, measured data. (EPRI, 2003, boiler unit K3) |
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| Project of abrasion elimination. Detailed photo of abrasion in upper part of swirler. (EPRI) |
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| Project of abrasion elimination. Detailed photo of abrasion in lower part of swirler. (EPRI) |
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| Project of abrasion elimination. Image from analysis on abrasion elimination, DPM concentration. (EPRI) |
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| Project of abrasion elimination. Photo of internals of second path. (EPRI) |
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| Project of abrasion elimination. CFD 3D model of internal flow in second path. (EPRI) |
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| Project of abrasion elimination. CFD 2D model of internal flow through pipe bundles in second path. (EPRI) |
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| CFD model of swirl burner wall mounted in steam boiler with 350t/h flowrate - flow and concentration of primary mixture . |
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| CFD Modeling of mixing flue gas streams exiting the flue duct to the chimney. |
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| CFD aided designing of vanes within the elbow at intake of ESP - velocity profile. |
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| CFD analysis of internal flow in FGD unit - near wall transport velocities increasing the fouling effect. |
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| CFD aided design of vanes inducing self cleaning effect of flue gases in the ECO bundle and thus reducing fouling. |
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| CFD analysis of powdered fuel duct of coal fired boiler - stream lines. |
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| CFD analysis of flow inside the classifier of hard coal powder - stream lines. |
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| CFD analysis of causes for high pressure drop in powder classifier of beater wheel mill - velocity vectors. |
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| CFD aided diagnostics of 'Single Point Of Failure', flue gas pipe joining outlets of two ID fans. Bad design causing SPOF (upper) and good design (lower). Total pressure. |
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| CFD modeling of wood logs combustion in the stove - temperatures and stream lines. |
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| CFD aided optimization of flow pattern in the lower part of pulverized coal-fired boiler - velocity vectors. |
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| CFD aided optimization of burner configuration for pulverized coal-fired boiler- oxygen content in flame. |
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| Snapshot from implementation of modifications on flap in suction duct of beater wheel mill. |
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| CFD aided optimization of powdered fuel joint duct of jet burners - pressure field. |
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| Snapshot from inspection visit of a heat plant boiler (before project of greening) - mill chamber dead corner deposits. |
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| CFD aided optimization of firing system of a power plant boiler - temperatures on iso-surfaces of velocity in the furnace. |
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| CFD aided optimization of firing system of a power plant boiler - velocity vectors. |
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| Snapshot from inspection visit of a power plant boiler (before project of greening) - totally blocked recirculated flue duct. |
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| Snapshot from inspection of beater wheel mill classifier - actual flaps settings. |
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| Snapshot from implementation of new optimized vanes in the elbow of ESP intake. View through one of the screens in the intake. |
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| CFD aided optimization of complicated flu gas / air duct manifold - velocity pattern. |
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| Snapshot from inspection visit of a heat plant boiler (before project of greening) - deposits on flaps. |
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