Coal Fired Power Plant Operations - DTI Home Page
Coal Fired Power Plant Operations - DTI Home Page
Coal Fired Power Plant Operations - DTI Home Page
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Operating Data<br />
<strong>Coal</strong> Properties (up to nine coals) - analysis<br />
Ash properties – Ash mineral analysis<br />
Electrical data for each T/R set<br />
Volts, amps, sparking, arching, T/R status<br />
Boiler / Opacity data<br />
14 PT/03/BD1076/R Revision 2<br />
Load, heat rate, opacity, flue gas conditioning, ESP gas inlet temperature, soot<br />
blowing<br />
Dust cleaning<br />
Test data<br />
Rapping cycles, hopper evacuation<br />
Inlet and outlet ash loading, particle size, gas sneakage, gas flow, water, or oxygen,<br />
pressure, resistivity, ESP efficiency<br />
Configuration data<br />
Boiler data<br />
Heat rate, additives, number of sootblowers, gas recirculation, burner type<br />
ESP design data<br />
Field data<br />
Manufacturer, number of fields and gas paths, plate height, ESP pressure, ESP type,<br />
passage width, emissions, efficiency.<br />
Field length, ESP voltage, T/R set in field, T/R configuration, primary voltage,<br />
primary current, wave form<br />
Duct layout – layout, flow per duct<br />
Ash cleaning – rapper types, rows, number of rappers/row/gas path<br />
Ash removal – number of hoppers, removal periods<br />
Figure 7.1 Data Required By ESPert<br />
8 INTELLIGENT SOOTBLOWING SYSTEM (ISBS)
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