1results about How to "Flexible quantity" patented technology

The application provides a porous space solid-liquid two-phase flow experiment simulation device and experiment method, and belongs to the technical field of two-phase flow experiment testing. The device comprises a sleeve pipe, the inlet end of the sleeve pipe is connected with a solid-liquid two-phase supply module through a pipeline, the outlet end of the sleeve pipe is connected with the inlet end of a solid-liquid separator through a pipeline, a plurality of perforation holes are arranged on the pipe wall of the sleeve pipe, each perforation hole is connected with a pressure-bearing pipe fitting, the pressure-bearing pipe fitting is provided with a density, flow rate and pressure measuring unit, the other end of the pressure-bearing pipe fitting is connected with the inlet end of the solid-liquid separator, and the liquid outlet end of the solid-liquid separator is connected with the solid-liquid two-phase supply module. The application can simulate the flow law of different filtration conditions outside each perforation hole, more accurately and truly simulate the solid-liquid two-phase flow law under the actual engineering conditions in the field of petroleum engineering, and the whole system is closed circulation, fully utilizes experimental materials, and is environmentally friendly and efficient.