AN APPARATUS FOR MODIFYING THE CONTENT OF A GASEOUS FUEL

摘要

The invention relates to an apparatus for modifying the content of a gaseous fuel comprising: a supply of the gaseous fuel (2); a supply of an oxidant (3); and a combustion device (1, 9, 10) for utilising the oxidant to partially combust a first proportion of the fuel thereby to produce products of the partial combustion including intermediate combustion products, the products of the partial combustion mixing with the remaining proportion of fuel not partially combusted thereby to provide the modified fuel, wherein the partial combustion is controlled so as to provide the intermediate combustion products required to produce a predetermined modified fuel.