Positive and Negative Effects on Energy Consumption by Inter–heating of Stripper in Co2 Capture Plant

摘要: Abstract The effect of heat distribution or inter-heating on the total energy requirement for CO2 stripping is investigated. Here we look at retrofit design an existing column. It means height and diameter stripper given. results show that can have both negative positive effects requirement. If only one source constant temperature exist, will increase there are other sources different temperatures, be beneficial. depends price profile some hot streams available to utilize in inter-heater, decrease. As a case study utilizing from lean amine inter-heater simulation saving up 6.4 11.3 percent by two inter–heater respectively