Publication detail

Dual oil-gas burner

SKRYJA, P. BĚLOHRADSKÝ, P.

English title

Dual oil-gas burner

Type

Paper in proceedings (conference paper)

Language

en

Original abstract

The burner is a dual-fuel burner with forced-draft and/or natural intake of combustion air. It is designed for burning of gaseous and liquid non-standardized fuels (e.g. low-calorific gas, FAME, glycerin), particularly of gaseous fuels of low LHV (min. 15 kJ/mN3), liquid bio-fuels and liquid waste as a by-product coming from the production of bio-fuels (LHV cca 40 kJ/kg). These fuels have recently achieved an increasing demand on their combustion due to the increasing price of conventional fuels. The burner is usable in energy/heat units or waste incinerators. The burner enables simultaneous operation with gaseous and liquid fuel. Gaseous fuel is burnt in two stages (fuel-staged system) and so low level of NOx in flue gas is achieved in gas combustion. The atomization of liquid fuel is based on the pressure atomization. Flame ignition is performed with a gaseous premixed natural-draft ignition burner with the thermal input of 18 kW, which simultaneously serves as a flame monitor. The burner can be suplied with electric spark ignition as well.

Keywords in English

Burner, dual-fuel, forced draft

Released

2014-04-23

Publisher

Associazione Sezione Italiana del Combustion Institut

Location

Napoli

ISBN

978-88-88104-16-4

Book

Joint Meeting - Franch and Italian Section IFRF and The Combustion Institute

Pages from–to

64–64

Pages count

121

BIBTEX


@inproceedings{BUT108023,
  author="Pavel {Skryja} and Petr {Bělohradský}",
  title="Dual oil-gas burner",
  booktitle="Joint Meeting - Franch and Italian Section IFRF and The Combustion Institute",
  year="2014",
  number="1",
  pages="64--64",
  publisher="Associazione Sezione Italiana del Combustion Institut",
  address="Napoli",
  isbn="978-88-88104-16-4"
}