公开(公告)号：US20250025816A1

公开(公告)日：2025-01-23

申请号：US18712554

申请日：2022-11-22

Applicant: Edwards Limited

Inventor： Mark Richard O'Neill ,  Ian David Stones ,  Ian David Benzeval ,  Fraser Gray

IPC: B01D45/14

Abstract: The present invention relates to a rotor for a separator apparatus. The rotor having an axis of rotation and comprising an inlet operable to receive an effluent stream, an annular skirt defining a centrifugal separator operable to separate the effluent stream, the centrifugal separator having a gas outlet in first direction and a waste outlet in a second direction. A surface of the annular skirt is angled towards the axis of rotation of the rotor, such that during rotation of the rotor, non-gaseous matter in the effluent stream is biased towards the waste outlet by contact with said surface. The invention also relates to a separator apparatus comprising such a rotor, a method of treating an effluent stream, and a method of designing a rotor.

公开(公告)号：US20240310040A1

公开(公告)日：2024-09-19

申请号：US18576592

申请日：2022-07-07

Applicant: Edwards Limited

Inventor： Andrew James Seeley ,  Ian David Benzeval

IPC: F23G7/06 ,  B01D53/70 ,  F23D14/48

CPC classification number: F23G7/06 ,  F23D14/48 ,  B01D53/70 ,  B01D2257/2066 ,  B01D2258/0216 ,  F23G2209/142

Abstract: An inlet nozzle assembly includes: a delivery nozzle configured to deliver an effluent stream into an abatement chamber; and a mount configured to couple with an enclosure defining the abatement chamber, the mount being further configured to receive the delivery nozzle, wherein the delivery nozzle is configured to extend from the mount distal from the abatement chamber. In this way, the height of the mount and the location of the abatement chamber can remain fixed for different length delivery nozzles and different amounts of the delivery nozzle extend from the mount, dependent on the length of that nozzle.

公开(公告)号：US20190285272A1

公开(公告)日：2019-09-19

申请号：US16302488

申请日：2017-04-24

Applicant: Edwards Limited

Inventor： Ian David Benzeval

IPC: F23D14/58 ,  F23D14/08 ,  F23D14/12 ,  F23D14/64 ,  F23D14/70

Abstract: An inlet assembly for a burner includes an inlet nozzle defining an inlet aperture, a non-circular outlet aperture, and a nozzle bore extending along a longitudinal axis between the inlet aperture and the outlet aperture for conveying an effluent gas stream from the inlet aperture to the outlet aperture for delivery to the combustion chamber of the burner. The nozzle bore extends from the inlet aperture to the non-circular outlet aperture. A baffle couples the inlet portion with the outlet portion, and defines a baffle aperture positioned within the nozzle bore. The baffle aperture has a reduced cross-sectional area compared to that of the outlet portion adjacent the baffle. A secondary gas stream nozzle provides a secondary gas stream. The secondary gas stream nozzle being positioned to mix the secondary gas stream with the effluent gas stream within the nozzle bore.