separador destinado a receber de modo contínuo um fluido sob pressão, dispositivo de extração de um material situado no fundo de uma extensão de água e processo de separação de modo contínuo de um fluido sob pressão com o auxílio de um separador.

摘要

This separator comprises a pressurized vessel (62) and at least one first and one second tank (64A, 64B) for depressurizing a pressurized flow rich in solid material produced in the vessel (92). It comprises a directional control valve (66) connecting the vessel (92) and each depressurizing tank (64). The directional control valve (66) is movable between a first configuration in which it directs the pressurized flow to the first tank (64A) and depressurizes the second tank (64B), and a second configuration in which it directs the pressurized flow to the second tank (64B) and depressurizes at least the first tank (64A).