Abstract: This invention is intended to prevent carry-over of the liquid phase and solid particles, decrease loss of head, and simplify design in centrifugal separators. The separator comprises a cylindrical body, inlet and outlet pipes aligned with the body and a swirler. The diameter of separation pipes is smaller than the internal diameter of the body; the end of the inlet pipe is expanded against the inlet pipe making a parallel-plate duct inside the cylindrical duct. The swirler is installed in the inlet pipe comprising a cone with its top positioned towards gas-liquid flow. The cylindrical pipe is fixed to the cone base. The flat plates are mounted circumferentially along the internal surface of the inlet pipes located at 25-35° to the cone guide; and between the external diameter of the outlet pipe and the external diameter of the body there is a cylindrical flow damper.

Abstract: This invention is intended to prevent carry-over of the liquid phase and solid particles, decrease loss of head, and simplify design in centrifugal separators. The separator comprises a cylindrical body, inlet and outlet pipes aligned with the body and a swirler. The diameter of separation pipes is smaller than the internal diameter of the body; the end of the inlet pipe is expanded against the inlet pipe making a parallel-plate duct inside the cylindrical duct. The swirler is installed in the inlet pipe comprising a cone with its top positioned towards gas-liquid flow. The cylindrical pipe is fixed to the cone base. The flat plates are mounted circumferentially along the internal surface of the inlet pipes located at 25-35° to the cone guide; and between the external diameter of the outlet pipe and the external diameter of the body there is a cylindrical flow damper.