Detail publikace

AUTOMATIC CONTROL OF NITROGEN OXIDES REDUCTION DURING WASTE COMBUSTION

Zdeněk NĚMEC, Radomil MATOUŠEK, Ladislav BÉBAR, Tomáš PAŘÍZEK

Originální název

AUTOMATIC CONTROL OF NITROGEN OXIDES REDUCTION DURING WASTE COMBUSTION

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper summarizes knowledge acquired from analysis of automatic control of municipal solid waste incinerator plant. The analysis is concerned with non-catalytic reduction of nitrogen oxides (NOx) in the combustion products by means of injection of ammonia water solution (NH4OH) into the upper part of boiler hearth. An automatic control is used for ammonia’s dosing. Objective of this control is to keep NOx level in the combustion products below the ecological limit. The base of a standard control is a proportional-integrative (PI) controller. It was discovered during the analysis that for the given process the integrative component isn’t suitable. It is because the ammonia reducing potential is limited.

Klíčová slova

Municipal waste incinerator plant, nitrogen oxides (NOx), non-catalytic reduction of nitrogen oxides, ammonia water solution (NH4OH), and automatic control.

Autoři

Zdeněk NĚMEC, Radomil MATOUŠEK, Ladislav BÉBAR, Tomáš PAŘÍZEK

Rok RIV

2006

Vydáno

27. 8. 2006

Nakladatel

Process Engineering Publisher, Praha, Czech republik

Místo

Praha, Czech Republic

ISBN

80-86059-45-6

Kniha

CHISA 2006

Strany od

P5.082

Strany počet

5