Diffuser (sewage)

About: Diffuser (sewage) is a research topic. Over the lifetime, 6487 publications have been published within this topic receiving 40404 citations.

Air diffuser for a HVAC system

Abstract: A diffuser for carrying air flow to an evaporator in an air conditioning system of an automotive vehicle includes an inlet and an outlet, a wall extending between the inlet and the outlet, and a guide vane, extending at least partially between the inlet and the outlet, spaced from the wall by a containing a control region whose area ratio changes along a length of the guide vane.

A design study of a palladium diffuser for a D-T fusion reactor fuel clean-up system

Abstract: In a recent study a palladium diffuser was shown to be feasible for a fusion fuel purification process which removes various impurities from plasma exhaust gases. In this study a mathematical model was developed to analyse the separation characteristics for a tubular palladium diffuser. Experiments with H2-He mixtures were carried out to determine some parameters for an actual diffuser. The hydrogen recovery ratio is defined as a function of the tube dimensions and operating conditions for a diffuser with a high recovery ratio are estimated. A fuel clean-up system for a fusion reactor equipped with the diffuser was also designed.

The Production of a Vacuum in an Air Tank by Means of a Steam Jet

Abstract: The paper consists mainly of an account of experiments conducted by the author on a steam-jet operated air ejector with the object of investigating certain quantities which, although they affect the vacuum produced, are not included in the theory of the ejector as it exists at present. The chief of these quantities was found to be the distance from the outlet of the steam nozzle to the throat entrance of the diffuser, and in order to examine the effect of varying this length a special form of air ejector with a sliding diffuser was designed and provision was made in the design for the use of a search tube which could be passed right through the diffuser and up to the nozzle outlet. In addition to the work conducted on this apparatus the author was obliged to carry out a separate set of experiments, with the diffuser removed, and in which an air pump created the vacuum, in order to examine the change in the stationary waves in the steam jet when it was discharging at different vacua. This was done by viewi...

Diffusers for air conditioning equipments

Abstract: A diffuser for air conditioning equipments comprising in combination a stationary outer casing, destined to be mounted at the outlet from the air duct, a shaped diffuser disc carried by a hub mounted by a quick coupling system inside of said casing and co-axial therewith, means for adjusting at will the position of said diffuser disc with respect to the stationary casing in order to adjust the direction of the air flow, and a cylindrical element controllably axially slidable between the diffuser and the stationary body, in order to adjust the rate of flow.