A particle collection container that is designed as a stand structure for a cyclonic pre-separator, can be positioned on a flat underlying surface in a stable manner, and has an open upper face on which the cyclonic pre-separator can be placed, includes a rectangular container base and four container peripheral walls which extend upwards from the container base and define a horizontal outer contour of the particle collection container. The horizontal outer contour defined by the container peripheral walls tapers towards the container base, and the particle collection container can be stacked into an identical particle collection container.

A centrifugal separator for industrial separation of a liquid-gas mixture, including a centrifugal separator body having a centrifugal separator body wall, the centrifugal separator body including a cylindrical section and a conical section, a gas outlet positioned at the top end of the centrifugal separator body and a liquid outlet positioned at the bottom end of the centrifugal separator body, the centrifugal separator body further including a liquid-gas mixture inlet orifice, positioned in the cylindrical section of the centrifugal separator body, and a detector for detecting the thickness of the liquid on the centrifugal separator body wall, wherein the detector is positioned in the cylindrical section. A method for monitoring the flow through such a centrifugal separator.

A centrifugal separator for industrial separation of a liquid-gas mixture, including a centrifugal separator body having a centrifugal separator body wall, the centrifugal separator body including a cylindrical section and a conical section, a gas outlet positioned at the top end of the centrifugal separator body and a liquid outlet positioned at the bottom end of the centrifugal separator body, the centrifugal separator body further including a liquid-gas mixture inlet orifice, positioned in the cylindrical section of the centrifugal separator body, and a detector for detecting the thickness of the liquid on the centrifugal separator body wall, wherein the detector is positioned in the cylindrical section. A method for monitoring the flow through such a centrifugal separator.

A system includes a learning network having a signal processor configured to: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling.

A system includes a learning network having a signal processor configured to: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling.

A new and improved hydrocyclone roping and wear management system and method for its use are provided. The system includes one or more wireless electronic roping sensors and/or one or more wireless electronic wear sensors disposed in communication with one or more hydrocyclones, along with a wireless electronic controller. The system is capable of wirelessly detecting roping and/or wear conditions within one or more hydrocyclone separators during their operation, communicating electronic data corresponding to the roping and/or wear conditions to an associated hydrocyclone control system, and causing adjustments in controlling operational parameters for the hydrocyclones. The associated method includes steps for wirelessly acquiring roping and/or wear condition data using the wireless electronic controller and delivering the data to the hydrocyclone control system. The system and method provide for improved roping detection and wear maintenance scheduling, and improved adjustment of undesirable roping and wear conditions.

A new and improved hydrocyclone roping and wear management system and method for its use are provided. The system includes one or more wireless electronic roping sensors and/or one or more wireless electronic wear sensors disposed in communication with one or more hydrocyclones, along with a wireless electronic controller. The system is capable of wirelessly detecting roping and/or wear conditions within one or more hydrocyclone separators during their operation, communicating electronic data corresponding to the roping and/or wear conditions to an associated hydrocyclone control system, and causing adjustments in controlling operational parameters for the hydrocyclones. The associated method includes steps for wirelessly acquiring roping and/or wear condition data using the wireless electronic controller and delivering the data to the hydrocyclone control system. The system and method provide for improved roping detection and wear maintenance scheduling, and improved adjustment of undesirable roping and wear conditions.

A system (100) includes a separator vessel (134) that is adapted to separate solids particles (192) from a flow of a multi-phase fluid (190), a level sensor (154) that is coupled to the separator vessel (134), wherein the level sensor (154) includes a viscosity sensor that is adapted to measure changes in the viscosity of a fluid mixture that includes the solids particles (192) that are separated from the flow of multi-phase fluid (190) by the separator vessel (134), and a control system (160) that is adapted to determine a level of the separated solids particles (192) accumulated in the separator vessel (134) from the changes in the viscosity of the fluid mixture measured by the viscosity sensor.

A system (100) includes a separator vessel (134) that is adapted to separate solids particles (192) from a flow of a multi-phase fluid (190), a level sensor (154) that is coupled to the separator vessel (134), wherein the level sensor (154) includes a viscosity sensor that is adapted to measure changes in the viscosity of a fluid mixture that includes the solids particles (192) that are separated from the flow of multi-phase fluid (190) by the separator vessel (134), and a control system (160) that is adapted to determine a level of the separated solids particles (192) accumulated in the separator vessel (134) from the changes in the viscosity of the fluid mixture measured by the viscosity sensor.

A precleaner for use in an air intake system is described, the precleaner comprises a cyclone which defines a volume, the cyclone comprising an inlet and an outlet. The inlet and the outlet are arranged to generate a vortex within the volume of the cyclone when the air pressure at the outlet is lower than the air pressure at the inlet. The cyclone further comprises an aperture. The precleaner further comprises a blocking member arranged to move and concomitantly occlude the aperture only when the air pressure at the outlet is lower than the air pressure at the inlet. An air intake system comprising the precleaner is also disclosed.