Topic
Diffuser (sewage)
About: Diffuser (sewage) is a research topic. Over the lifetime, 6487 publications have been published within this topic receiving 40404 citations.
Papers published on a yearly basis
Papers
More filters
Patent•
31 Jul 2003
TL;DR: In this paper, a method for non-separating diffusers on cooling holes, consisting of a two-step process, where the diffusers are formed by a different process or a separate operation than that used for drilling the metering section of the hole.
Abstract: A method for forming non-separating diffuser on cooling holes, consisting of a two step process, wherein the diffusers are formed by a different process or a separate operation than that used for drilling the metering section of the hole.
20 citations
Patent•
29 Apr 2004TL;DR: In this article, a carbonation system comprises a vessel for carbonating a liquid, a CO 2 supply connected to the vessel, an inlet diffuser through which the liquid enters the vessel and an outlet pipe through which carbonated liquid exits the vessel.
Abstract: A carbonation system comprises a vessel for carbonating a liquid, a CO 2 supply connected to the vessel so as to create a CO 2 atmosphere in the vessel, an inlet diffuser through which the liquid enters the vessel, and an outlet pipe through which the carbonated liquid exits the vessel. The inlet diffuser comprises a plurality of openings arranged on its vertical face, such that when the liquid exits the inlet diffuser through the plurality of openings, the liquid is substantially atomized and the atomized liquid is ejected in a direction that is substantially parallel to the longitudinal axis of the vessel. The plurality of openings can be arranged in horizontal rows so that openings in adjacent rows are not in vertical alignment with each other. In addition, the atomized liquid can be ejected at an upward angle relative to the longitudinal axis of the vessel.
20 citations
Patent•
07 Sep 1992
TL;DR: In this article, the aeration system of the batch-wise waste water treating device packed with the contact materials 3 in a treating tank is improved to prevent the enlargement of the microorganism layers on contact materials.
Abstract: PURPOSE:To prevent the enlargement of the microorganism layers on contact materials by improving the aeration system of the batch-wise waste water treating device packed with the contact materials 3 in a treating tank 1. CONSTITUTION:A 1st air diffuser 4 which is so constituted that the ascending flow by bubbles for aeration comes into contact with the contact materials 3 and a 2nd air diffuser 5 which is so constituted that the descending flow by the bubble for aeration comes into contact with the contact materials 3 are provided. The air diffuser 4 and the air diffuser 5 are alternately operated. Since the ascending flow and the descending flow come into contact alternately with the contact materials 3, the surfaces of the contact materials 3 are washed and the aerobic and anaerobic microorganisms coexisting on the contact materials 3 affect each other to adequately suppress the activity. The dislodgment of the microorganism layers by the enlargement is, therefore, prevented.
20 citations
Patent•
28 Jul 1986
TL;DR: A diffuser for volatile liquids is described in this paper, which includes an absorbent carrier for accepting and diffusing a volatile liquid, a container for storing volatile liquids, and a pointed element for piercing the perforable container to establish direct communication for flow of volatile liquid between the absorbent container and the carrier.
Abstract: A diffuser for volatile liquids. The diffuser includes an absorbent carrier for accepting and diffusing a volatile liquid, a container for storing a volatile liquid, and a pointed element for piercing the perforable container to establish direct communication for flow of volatile liquid between the perforable container and the absorbent carrier.
20 citations