engleski

Effective energy management in polyethylene production

The energy management program is the important part of the satisfying any industrial production especially for energy process like low density polyethylene (LDPE) production. Therefore this study based on industrial polymerization process data proposed the option for energy saving applying flue gases heat recovery. Energy analysis shows the increase of process efficiency simultaneously the decrease of thermal pollution. Using an economizer (ECO) for boiler feed water preheating with flue gases heat, the natural gas consumption lowered for 10, 7%. At the same time the flue gases exhaust temperature diminished from 2300C to 470C. The presented analysis appears to be attractive for industrial users.

polyerization, LDPE, fuel consumption, heat recovery, savings

nije evidentirano