Xue, Xiaodi; Guo, Cong; Du, Xiaoze; Yang, Lijun; Yang, … - In: Energy 83 (2015) C, pp. 778-787
A two-stage ORC (organic Rankine cycle) is proposed, by which low-grade heat of exhaust flue gas of a 123.5 MW gas-steam combined cycle power generating unit, as well as the cryogenic energy of LNG (liquefied natural gas) can be effectively recovered and utilized. R227ea and R116 are selected...