| 摘要 |
<p>The method involves guiding a substance e.g. ammonia, from a distributor (8) into nozzles (16a-16i) over pipelines (14a-14i) that are branched from the distributor, where the nozzles are attached to the respective pipelines. The substance and a blowing agent e.g. water vapor, are injected into a boiler (4) of a waste incineration plant through the nozzles, and the amount of substance in the distributor is adjusted based on a temperature profile in the boiler. The substance and the blowing agent are combined before branching of the pipelines from the distributor. An independent claim is also included for a system for injecting a substance into a boiler of a waste incineration plant.</p> |
