Diffuser (sewage)

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

Seat conditioning assembly including a noise suppressor

Abstract: A seat conditioning assembly in accordance with the invention includes a ventilation diffuser bag having an A-side and an opposite B-side. An air mover is connected to the B-side of the ventilation diffuser bag. A noise suppressor is disposed adjacent the A-side of the ventilation diffuser bag. The noise suppressor overlaps a location of the air mover in a direction from the A-side to the B-side.

Skylight collimator with multiple stages

Abstract: A non-specular skylight collimator has at least two axially successive collimator segments from top to bottom, with the segments becoming successively less flared from top to bottom. A skylight diffuser assembly typically covers the open end of the bottom segment.

Airbag module diffuser

Abstract: A diffuser for uniformly diffusing inflation gas from an elongated inflator having inflation exhaust ports at only one end into an airbag cushion. The diffuser having a longitudinal length extending between opposing first and second diffuser ends. A first end section extends from the first diffuser end, is positionable over the inflation exhaust ports of the inflator and defines at least one diffuser vent opening. An intermediate section extends from the first end section and defines a plurality of diffuser vent openings equal or progressively larger further from the first end section. A second end section extends from the intermediate section to the second diffuser end and defines a single diffuser vent opening. Each of the plurality of diffuser vent openings of the intermediate section is equal or larger than the at least one diffuser vent opening of the first end section and equal or smaller than the single diffuser vent opening of the second end section. All of the diffuser vent openings form a total diffuser vent area of the diffuser. The first end section has a diffuser vent area equal to between about eight and about seventeen percent of the total diffuser vent area, while the intermediate section has a diffuser vent area equal to between about fifty-six and about seventy-nine percent of the total diffuser vent area, and the second end section has a diffuser vent area equal to between about thirteen and about twenty-seven percent of the total diffuser vent area.

Air diffuser with modular core

Abstract: An air diffuser with a modular core is disclosed in which the diffuser comprises a fixed rectangular framework retaining a plurality of removeable rectangular core elements. The direction and volume of air distributed by the diffuser is selectively changed by adjusting the position of the circulation blades comprising the modular core elements and by altering the orientation of the elements. Each element is retained on two sides by the fixed framework and is secured to the framework by a spring clip located at a corner of the element.