Publication detail
Influence of the ammonia in the gaseous fuel on the production of NOx
SKRYJA, P. BĚLOHRADSKÝ, P.
Czech title
Vliv amoniaku v plynném palivu na tvorbu NOx
English title
Influence of the ammonia in the gaseous fuel on the production of NOx
Type
conference paper
Language
en
Original abstract
This paper describes the experience with the combustion of a gaseous fuel that contains the ammonia in the low concentrations as one of its components. The main aim of the research was to study the influence of 0–1.8 vol. % ammonia concentration in the fuel on the formation of NOx. Two types of burners were investigated. Based on the balance recalculation it was revealed that 25 % and 15 % of the chemically bound nitrogen in the ammonia is oxidized to nitrogen monoxide when the premixed air-staged burner and the non-premixed fuel-staged burner were used, respectively.
Czech abstract
Tento článek popisuje zkušenosti se spalováním plynného paliva, která obsahuje amoniak v nízkých koncentracích jako jednou z jeho složek. Hlavním cílem výzkumu bylo studium vlivu obsahu amoniaku v koncentracích 0-1,8% objemových v palivu a jeho vlivu na tvorbu NOx. Zkoumány byly dva typy hořáků. Na základě bilančního přepočtu bylo zjištěno, že 25% z chemicky vázaného dusíku v amoniaku se oxiduje na NOx v případě hořáku s předmísenou směsí paliva a spalovacího vzduchu resp. 15% u hořáku s nepředmísenou směsí paliva a vzduchu.
English abstract
This paper describes the experience with the combustion of a gaseous fuel that contains the ammonia in the low concentrations as one of its components. The main aim of the research was to study the influence of 0–1.8 vol. % ammonia concentration in the fuel on the formation of NOx. Two types of burners were investigated. Based on the balance recalculation it was revealed that 25 % and 15 % of the chemically bound nitrogen in the ammonia is oxidized to nitrogen monoxide when the premixed air-staged burner and the non-premixed fuel-staged burner were used, respectively.
Keywords in Czech
hořák, amoniak, emise, NOx
Keywords in English
Burner, NOx, emmisions, ammonia,
RIV year
2013
Released
01.06.2013
Publisher
Congrex Sweden AB/Informationsbolaget Nyberg & Co.
Location
Lund
ISBN
978-91-637-2150-2
Book
Abstract Book - 6th European combustion meeting
Pages from–to
111–111
Pages count
1
BIBTEX
@inproceedings{BUT100632,
author="Pavel {Skryja} and Petr {Bělohradský},
title="Influence of the ammonia in the gaseous fuel on the production of NOx",
booktitle="Abstract Book - 6th European combustion meeting",
year="2013",
month="June",
pages="111--111",
publisher="Congrex Sweden AB/Informationsbolaget Nyberg & Co.",
address="Lund",
isbn="978-91-637-2150-2"
}