Detail publikace

Experimental Study on NOx Formation in the Low-NOx Burner: Gas - Staging in Combination with Internal Flue Gas Recirculation

BĚLOHRADSKÝ, P. KERMES, V.

Originální název

Experimental Study on NOx Formation in the Low-NOx Burner: Gas - Staging in Combination with Internal Flue Gas Recirculation

Typ

různé

Jazyk

angličtina

Originální abstrakt

This paper presents an experimental study of the effect of fuel-staging in combination with internal flue gas recirculation technology (FuGR) on NOx formation and flame characteristics. The experiments have been performed in a large-scale furnace fired by a natural gas swirl burner of industrial type. During the experiments five parameters have been varied following the plan designed with respect to Design of experiments (DOE) methodology. The parameters have included burner heat output, excess air ratio, position of secondary gas nozzles defined by their radial position and tangential orientation with respect to burner axis, and the diameter of primary gas throttle. The results show that the combination of gas staging together with FuGR indicates a marked decrease in NOx emissions.

Klíčová slova

NOx emission control, fuel staging, internal flue gas recirculation, design of experiments

Autoři

BĚLOHRADSKÝ, P.; KERMES, V.

Vydáno

28. 6. 2011

Místo

Cardiff University

Strany od

301

Strany do

301

Strany počet

6

BibTex

@misc{BUT72559,
  author="Petr {Bělohradský} and Vít {Kermes}",
  title="Experimental Study on NOx Formation in the Low-NOx Burner: Gas - Staging in Combination with Internal Flue Gas Recirculation",
  year="2011",
  pages="301--301",
  address="Cardiff University",
  note="miscellaneous"
}