Processes for the production of a gas stream rich in pressurised methane and for liquefying a natural pressurised gas stream to produce a pressurized natural gas stream

摘要

"Processes for production of a current deproduto lu00ecquido rich in methane and liquefy a pressurized gas stream to produce a stream of naturalpressurizada generation assets lu00ecquido pressurGiven ".It is disclosed a processopara production, from a stream of pressurized gas ricoem methane.A pressurized liquid stream rich in metanotendo a temperature above - 112 198 C (- 170 198 (f) etendo sufficient pressure for the liquid to be in your point debolha or below it.In this case, is provided with a correntelu00edquida rich in methane having a temperature below about - 155 198 C (- 247 198 (f) and its pressure is increased.It is supridoum pressurized gas rich in methane (12) to be liquefied.That u00e9introduzido in liquid stream rich in methane, (10) at a speed which produces a current liquid rich emmetano having a temperature above - 112 198 C (- 170 198 (f) and a pressure.Enough for the liquid is at its point debolha or below it.