Thermal plant rankine two cycles in series for regasification of liquefied natural gas

摘要

Thermal plant two Rankine cycles in series for regasification of liquefied natural gas, allowing the use of residual cold process regasification of liquefied natural gas to increase the thermal efficiency of the conversion of thermal energy into electrical energy via mechanical energy by association Rankine cycles regenerative two series, where combustion gases first release heat to a Rankine cycle of high temperature and then heat to the Rankine cycle yield low temperature. The Rankine cycle high temperature operates with carbon dioxide while the Rankine cycle low temperature operates with xenon. # The condensation of the working fluid of the two cycles is performed by the refrigerant consisting of liquefied natural gas to be regasified for distribution and energy uses. The heat rejected by the combustion system after all the heat yielded possible both Rankine cycles is harnessed to heat the combustion air.