method and device for a leadership continues to move from a medium with two stages - free gas content increased.

摘要

To convey a diphasic fluid of high gas/liquid volumetric ratio, free gas content is separated by means 2 from the initial diphasic fluid, and pressure of the separated fluid and that of the residual gas are separately increased by pressure means 9 and 11 respectively to the same value and at least a fraction of the residual gas is subsequently mixed in mixing means 6 to this fluid to obtain a new fluid of reduced free gas content. These steps may be repeated by way of means 9a, 11a, 6a until the whole of the gaseous phase is dissolved in the liquid which can then be conveyed through a pipe. IMAGE