System, fremgangsmåte og anordning for håndtering av eksosgass fra forbrenningsmotorer ved installasjoner for oljeutvinning

摘要

In order to reduce discharge of environmentally harmful gases, particularly CO2, hot exhaust gas (G) from gas turbines used on oil recovery installations is injected into the oil reservoir, upon having passed through an afterburner/heat recovery assembly (E) and compressor equipment (C1 - C5) in which the O2 content of the exhaust gas is reduced to desired level. Heat energy recovered by the afterburner/heat recovery assembly (E) is preferably used for operating the compressor equipment (C1 - C5).