IECM 12.0 beta User Manual > Modules Included with the IECM > Pulverized Coal (PC) Plant > SET PARAMETERS > CO2 Capture, Transport & Storage > 1. Chemical Looping >

Calciner

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Inputs for the performance of the chemical looping system's calciner are entered on the Calciner parameter screen. The following parameters are provided:

•Calciner Temperature: This is the calciner reactor temperature.

•Decree of Calcination: This is the ratio of the loading difference in the calciner to the maximum loading difference.

•CaCO3 Conversion in Calciner: This is the fraction of CaCO3 in the calciner outlet stream.

•Residence Time of Solids: This is the residence time of solids in the calciner.

•Gas Phase Pressure Drop: This is the pressure drop of flue gas in the calciner. The flue gas has to be pressurized to overcome this pressure drop, so as to maintain the gas-flow in the CO2 removal system.

•Fraction of Gas Recycling: This is the fraction of the gas stream that is recycled.

•Calciner Recycling Stream Temperature: This is the temperature of the recycling gas stream.

•System Heat Recovery Power: This is the waste heat recovery power credit.

•Capture System Cooling Duty: This is the total amount of cooling water normalized by CO2 product.