Abstract: A separator includes an inlet manifold, a throat, and an outlet manifold. The inlet manifold is configured to receive a flow of the mixture of gas. The throat is attached to the inlet manifold. The throat separates heavier species of the mixture of gas from lighter species of the mixture of gas. The outlet manifold is attached to the throat. The outlet manifold includes an outlet valve and a throttle shaft. The outlet valve includes a cone-shaped inlet and a bowl-shaped outlet. The throttle shaft includes a shaft and a cone-shaped head. The cone-shaped head is positioned within the cone-shaped inlet and the shaft extends through the bowl-shaped outlet. The bowl-shaped outlet, the cone-shaped inlet, and the cone-shaped head are sized and shaped to control the flow of the heavier species through the outlet valve and the flow of the mixture of gas through the separator.

Abstract: A separator that provides a convergent conical flow path for a mixture introduced into the separator at fairly high velocity. Within the convergent flow path, the angular velocity of the spiraling mixture increases such that heavier species are segregated from lighter species. The convergent flow path transitions into a substantially uniform flow path where the spiraling mixture maintains a fairly uniform velocity and further separation occurs. The uniform flow path then transitions to a divergent conical exhaust flow path where some or all of the heavier species are exhausted from the separator. Within the substantially uniform flow path, a retrograde flow of the lighter species is created with an interaction with a diffuser surface arranged in the exhaust flow path. As such, the lighter species are channeled to a separate exit port to provide some degree of separation of the mixture.

Abstract: A separator that provides a convergent conical flow path for a mixture introduced into the separator at fairly high velocity. Within the convergent flow path, the angular velocity of the spiraling mixture increases such that heavier species are segregated from lighter species. The convergent flow path transitions into a substantially uniform flow path where the spiraling mixture maintains a fairly uniform velocity and further separation occurs. The uniform flow path then transitions to a divergent conical exhaust flow path where some or all of the heavier species are exhausted from the separator. Within the substantially uniform flow path, a retrograde flow of the lighter species is created with an interaction with a diffuser surface arranged in the exhaust flow path. As such, the lighter species are channeled to a separate exit port to provide some degree of separation of the mixture.

Abstract: An improved ejector utilizing a vortex flow for pumping a fluid. The ejector includes a funnel shaped fluid chamber circumscribing a longitudinal axis and converging from a wide end to a narrow end. A venturi-like throat circumscribing the longitudinal axis is in fluid communication with the narrow end of the funnel shaped chamber. A pair of diametrically opposed fluid inlets are disposed in the wide end of the chamber for directing a driver fluid tangentially into the wide end of the funnel shaped chamber. The chamber and throat are configured to form the driver fluid into a swirling flow which advances toward the throat in the form of a vortex flow having a low pressure region. A secondary fluid inlet is in fluid communication with the low pressure region of the vortex flow. A deflector member is disposed in the funnel shaped chamber radially inward of the venturi throat. The deflector includes a surface which diverges away from the longitudinal axis.