final report on the multiport dryer - Argonne National Laboratory

38Market Penetration, Energy Savings, and CO2 Decrease for Multiport Dryer TechnologyMarket PulpAssumptions for Energy ConsumptionAssumptions for CO2 emission decrease3.90E+06 Btu/ton of paper 113 pounds CO2 per million Btu for Natural Gas5000 ton/yr/dryer 20% Fraction of Energy Consumption as Natural Gas3.45% savings per retrofit dryer2 Factor for ancillary savings 161 pounds CO2 per million Btu for Oil3.00 penetration rate, % per year 10% Fraction of Energy Consumption as Oil3.90E+06 Btu/ton of paper 208 pounds CO2 per million Btu for Coal5000 ton/yr/dryer 0% Fraction of Energy Consumption as Coal4.55% savings per new dryer2 Factor for ancillary savings 230 pounds CO2 per million Btu for Black Liquor25.00 penetration rate, % per year 70% Fraction of Energy Consumption as Black Liquorpounds CO2 per million Btu for OtherFraction of Energy Consumption as OtherTable A1. Energy savings and decreased CO2 emissions by Multiport Dryer technologyYear 2010 ProjectionEnergy Savings,trillion Btu/yearDecreased CO2 Emissions,million tons/yearYear 2020 ProjectionEnergy Savings,trillion Btu/yearDecreased CO2 Emissions,million tons/yearPaper and PaperboardProductionMarket PulpProductionTotal6.56 0.57 7.130.613 0.057 0.6716.59 1.34 17.931.55 0.13 1.68