Diffuser (sewage)

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

Reaction chamber for an epitaxial reactor

Abstract: Reaction chamer (10) for an epitaxial reactor comprising a belljar (14) made of insulating, transparent and chemically resistant material, a susceptor (24) provided with disk-shaped cavities (34a-n) for receiving wafers (36a-n) of material to be treated and having an insulating and chemically resistant plate (40) arranged above it, and a diffuser (54) consisting of a plurality of outlet pipes (106a-f) mounted on a cap (52) fixed to an upper opening (50) of the belljar (14).

Thermally-powered active master and passive satellite air diffuser system

Abstract: A thermally-powered active master and passive satellite or slave diffuser system is disclosed. The system includes a master diffuser (24) with a displaceable damper assembly (41) mounted in the diffuser housing (31) and a thermal sensor-actuator assembly (46) positioned proximate the damper assembly (41) and proximate the master outlet (34, 58). An induction channel (47) communicates secondary air from proximate the master discharge outlet (34, 58) to the thermal sensor-actuator assembly (46) for accurate control of modulation by the damper assembly (41) of air flow to both the master (24) and passive slave (26) diffusers. The thermal sensor-actuator assembly (46) is capable of both cooling and heating and employs opposed sensor-actuator units (81, 102, 111) with override mountings (126, 128, 141) to effect changeover between heating and cooling.

Washer / disinfector having a water inlet diffuser

Abstract: A washer having a plurality of water inlet diffusers, each diffuser connected to a water inlet line for directing the flow of fluid into the washing chamber. The water is directed, i.e., sprayed against the surfaces of the washing chamber to modify (adjust) the temperature of the washing chamber gradually prior to the start of a particular phase of a washing cycle.

Microstructured diffuser comprising first microstructured layer and coating, optical stacks, and method

Abstract: A microstructured diffuser is described comprising a light transmissive film comprising a first microstructured surface comprising a plurality of peaks and valleys. A coating is disposed on the first microstructured surface. The coating partially fills the valleys forming a second microstructured surface.

Aerated bathroom fixture

Abstract: Disclosed herein is a novel feature of a toilet for reducing the density of the fluid in the bottom portion of a bathroom fixture to eliminate spray when desired. When not desired, for example, when a user is seated upon the bathroom fixture, this feature may be deactivated. In one form, when the anti-spray feature is turned off, the bubbles will have substantially disappeared in less than a few seconds. The bathroom fixture (toilet) is provided with an air source, such as an air pump, compressed air cylinder, or compressor, coupled by way of an air line or hose to an air diffuser chamber. When the air source is activated, a substantial portion of the water in the air diffuser chamber will be displaced by the air provided by the air source. The vertical region of bubbles within the standing water reduces the density of the water in that region, such that splash is virtually eliminated.