Yang, D. C., Hwang, W. J., and Park, K. H., 2010, "Heat Recovery System by Heat Pump for the Efficiency Improvement in Power Plant," Summer Conference. Trans. Korean Soc. Eletric. Eng., No. 1, pp. 1213-1214.
Herold, K. E., Radermacher, R., and Klein, S. A., 1996, Absorption Chillers and Heat Pump, CRC Press, New York, p. 218.
Park, Y, Park, M. Y., and Kim, C. M, 2003, "Economic analysis of heat pump system in educational building," Korea Journal of Air Conditioning and Refrigeration Engineering, Vol. 15, No. 10, pp. 879-887.
Jung, S. S., 2003, "A study on the life cycle cost analysis of EHP and GHP for heating and cooling systeming of school building in pusan," Korea Journal of Architectural Institute, Vol. 19, No. 11, pp. 247-254.
Jung, J. R. and Lee, K. H., 2003, "Evaluation of alternatives for building service systems in high-rise building based on life cycle cost anzlysis," Korea Journal of Architectural Institute, Vol.19, No. 1, pp. 249-257.
Kim, Y. S. and Kang, C. H., 2004, "A study on the effect measurement of ESCO projects using LCC technique," Korea Journal of Architectural Institute, Vol. 20, No. 2, pp. 89-96.