An Analysis on the Construction of Energy Exchange Network to Recover Waste Heat Energy in Pohang Steel Industrial Complex 


Vol. 17,  No. 4, pp. 406-411, Dec.  2011


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  Abstract

A detailed database of waste heat is built to propose energy exchange networks to recover waste energy in Pohang Steel Industrial Complex. A visualized technique is used to figure out the status of waste heat energy and to suggest potential energy exchange networks. Several energy networks are proposed in terms of temperature level, the amount of available energy, distance, and construction cost. A simple economical assessment is applied to the energy exchange networks which have higher economic potential. Their average payback period is estimated to be 2.8 years. The total amount of energy saving by constructing the proposed energy exchange networks is 4,778 TOE per year. It corresponds to 11,160 ton CO2 reduction with the assumption that the recycled waste energy replaces the use of LNG in energy-demanding companies.

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  Cite this article

[IEEE Style]

L. GG, J. IG, C. HD, "An Analysis on the Construction of Energy Exchange Network to Recover Waste Heat Energy in Pohang Steel Industrial Complex," Clean Technology, vol. 17, no. 4, pp. 406-411, 2011. DOI: .

[ACM Style]

Lee GG, Jung IG, and Chun HD. 2011. An Analysis on the Construction of Energy Exchange Network to Recover Waste Heat Energy in Pohang Steel Industrial Complex. Clean Technology, 17, 4, (2011), 406-411. DOI: .