CO₂ Reduction by Remodeling the Existing Boiler to the Gas Firing

Abstract

KYOTO protocol has taken effect since February 2005 and Japanese government requests industries to reduce 8.6% of CO₂ emission in 2010 compare to 1990 as the aim. Addition to that, fuel oil price is getting higher recently, because of high crude oil price.
As a result, the company which has oil firing boiler has to study the reduction of CO₂ emission and fuel oil cost for boilers.
Therefore, MHI suggests the remodeling the oil firing boiler to the gas firing for the reduction of CO₂ emission and fuel oil cost simultaneously.
In this thesis, general and example of gas firing modification are introduced. And also, finance lease of sate light base for gas supply instead of gas pipe line, which MHI will provide, is introduced.