A phase splitter for separating a multiphase fluid into a relatively light phase and a relatively heavy phase includes a separator tube which comprises a fluid inlet through which the multiphase fluid enters the apparatus, a heavy phase outlet through which the heavy phase exits the apparatus and an inner diameter surface which defines a flow bore that extends between the fluid inlet and the heavy phase outlet. A swirl element positioned in the flow bore downstream of the fluid inlet causes the multiphase fluid to rotate and separate the heavy phase from the light phase. The light phase forms an elongated core which extends axially through the flow bore radially inwardly of the heavy phase from proximate the swirl element toward the heavy phase outlet. A core stabilizer is positioned in the flow bore between the swirl element and the heavy phase outlet and engages the distal end of the light phase core to thereby inhibit the light phase from exiting the apparatus through the heavy phase outlet.

A compact dust separator and collector employs a generally cylindrical separator section having a inlet tube where air and entrained dust particles enters the separator section, a top plate with a vortex tube extending downward, and a separator baffle plate disposed at a lower end of said separator section below a lower end of the vortex tube. The baffle plate has peripheral geometry that defines a peripheral gap from the cylindrical separator section wall, with the gap increasing in width in the direction of air flow. There is a blower and filter section above the separator section and a collection section below. The vortex tube can have a cylindrical mesh extending down to the baffle plate, which may have a self-emptying dust cup.

A gas-liquid separator system that can effectively and efficiently separate liquid from a streaming mixture having a liquid portion and a gas portion. The gas-liquid separator may be used in supercritical fluid chromatography application where an analyte is separated from a carrier gas, such as carbon dioxide. A streaming mixture is dispensed into a separation chamber formed by a spindle shaft configured inside of a shroud cavity. The shroud cavity has a plurality of concave channels along the inner surface and extend down to an outlet end. The concave channels create pressure variations that promote the liquid portion to condense onto the inner surface of the shroud and flow down to the exhaust port. A spherical collection portion is configured on the outlet of the shroud and the condensed liquid flows thereover and down along a cone portion and off the cone tip.

A cyclone separator includes a cyclone separator wall and a hopper wall defining an interior space, and a plurality of baffles located in the interior space to assist in minimizing particle re-entrainment, reduce erosion, and reduce pressure losses.

A cyclone separator includes a cyclone separator wall and a hopper wall defining an interior space, and a plurality of baffles located in the interior space to assist in minimizing particle re-entrainment, reduce erosion, and reduce pressure losses.

A perforated replaceable insert for a sand separator vessel in a digester feed system where the perforations have at least a width and a length. The perforations are aligned columns and rows, with the columns being positioned to be parallel to a line formed by the tangent of the conical axis.

A perforated replaceable insert for a sand separator vessel in a digester feed system where the perforations have at least a width and a length. The perforations are aligned columns and rows, with the columns being positioned to be parallel to a line formed by the tangent of the conical axis.

This invention relates to a process and apparatus for growing agricultural products with a reduced abundance of radioactive carbon-14 (.sup.14C) by employing centrifugal separation of atmospheric gases to selectively remove carbon dioxide (CO.sub.2) with .sup.14C. Agricultural products with reduced .sup.14C content can be grown in controlled environments with filtered atmospheric gases for the benefit of reducing harmful damage to human DNA that is unavoidable with our current food chain, due to the natural abundance of .sup.14C in atmospheric gases. Bilateral and unilateral compression helikon vortex apparatus provide efficient and economical removal of CO.sub.2 with .sup.14C from atmospheric gases with a single filtration pass, which is ideally suited for large scale agricultural production.

A novel Fine-Particles-Removing Device (FPRD) is disclosed. The FPRD can be used removing fine particles from a flow of gas. Some embodiments of the FPRD can comprise a housing having a peripheral wall, upper and lower extremities wherein the housing comprises at least one inlet opening for receiving the gaseous stream and an inner-ring having a plurality of gaps. The housing can be associated with outlet means for removing of solid contaminants from the housing into a collecting receptacle for collecting the removed solid contaminants from the outlet means. In addition a pressure-manipulating-device (PMD) can be placed between the outlet means and the collecting receptacle.

A novel Fine-Particles-Removing Device (FPRD) is disclosed. The FPRD can be used removing fine particles from a flow of gas. Some embodiments of the FPRD can comprise a housing having a peripheral wall, upper and lower extremities wherein the housing comprises at least one inlet opening for receiving the gaseous stream and an inner-ring having a plurality of gaps. The housing can be associated with outlet means for removing of solid contaminants from the housing into a collecting receptacle for collecting the removed solid contaminants from the outlet means. In addition a pressure-manipulating-device (PMD) can be placed between the outlet means and the collecting receptacle.