Accentus Plc

Aea Technology Inc.

Fiona Winterbottom

David Raybone

Stephen Ivor Hall

Robert Frew Gillespie

John Sydney Carlow

Robert Francis King

Norman Jorgensen

Roy McAdams

James Timothy Shawcross

Michael Inman

David Leslie Segal

Anthony Robert Martin

Martin Harte

Ross Alexander Morgan

A reactor chamber forms part of an exhaust system of an internal combustion engine. Within the chamber are electrodes between which there is disposed a bed of active material through which, in use, the exhaust gases pass. In the presence of an electrical discharge, driven by an electrical voltage applied across the electrodes, the active material has a catalytic action in the reduction of nitrogenous oxides in the exhaust and also acts to remove hydrocarbons from the exhaust gases.

Treatment of gaseous emissions

A modular corona discharge reactor in which individual reactor chambers are arranged vertically and are grouped in serial pairs.

Corona discharge reactor

A corona discharge reactor is for use in processing materials in or carried by a gaseous phase. A plurality of cylindrical individual reactor chambers is provided in an array. The reactor chambers are electrically matched with each other and pulses of electrical energy are supplied under sequential control to each of the individual reactor chambers.

A plasma enhanced gas reactor including a reaction chamber having a pair of field-enhancing electrodes each of which has an axial passage through it by one of which a reactant gas is admitted to the reaction chamber, and by the other of which reaction products are removed from the reaction chamber.

Plasma gas processing

An apparatus for detecting the presence of volatile substances in a gaseous medium, including apparatus for producing within a sensor chamber a localised electric field the energy density of which is sufficient to excite the gaseous medium to a plasma condition, and apparatus for detecting changes in a parameter of the plasma due to the presence of the volatile substances in the gaseous medium.

Detection of volatile substances

Growing community of inventors

Reading, United Kingdom

Fiona Winterbottom