FremgangsmÕte for reduksjon av røkgassmengde ved forbrenningsprosesser, og anlegg for gjennomføring av nevnte fremgangsmÕte

摘要

The process for minimising the discharge of smoke gases in esp. a municipal refuse incineration process using pref. a single type of prim. fuel such as natural gas, gas discharged from open refuse tips, or light heating oil comprises burning the refuse and fuel with an oxidising combustion gas which is made up of smoke returned from the incinerator outlet, and oxygen generated by a technical process. The vast majority of the smoke gases are returned to the incineration process within a closed circuit and the residual stoichiometric proportion of smoke gases is removed from the circuit and liquefied.