Detail publikačního výsledku

Assessment of Venturi nozzle for filter bag cleaning in fabric filters using CFD modelling

PISKOVSKÝ, M.; HÁJEK, J.; BÉBAR, L.; STEHLÍK, P.; ORAL, J.

Originální název

Assessment of Venturi nozzle for filter bag cleaning in fabric filters using CFD modelling

Anglický název

Assessment of Venturi nozzle for filter bag cleaning in fabric filters using CFD modelling

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This contribution presents an application of the CFD approach for assessing suitability of a Venturi nozzle, placed into the throat of a filter bag in a fabric filter. The filter is employed for collection of particulate matter from flue gas in a municipal waste incineration plant and it is necessary to clean it regularly. The cleaning is performed periodically by pulse jet method. The analysis examined the influence of the Venturi nozzle for quality of filter cleaning as well as pressure drop caused by the nozzle during normal filter operation. A commercial CFD software system FLUENT has been used for all the computations.

Anglický abstrakt

This contribution presents an application of the CFD approach for assessing suitability of a Venturi nozzle, placed into the throat of a filter bag in a fabric filter. The filter is employed for collection of particulate matter from flue gas in a municipal waste incineration plant and it is necessary to clean it regularly. The cleaning is performed periodically by pulse jet method. The analysis examined the influence of the Venturi nozzle for quality of filter cleaning as well as pressure drop caused by the nozzle during normal filter operation. A commercial CFD software system FLUENT has been used for all the computations.

Klíčová slova

Bag Filter, CFD - Simulation, Gas Cleaning, Pulse Jet Cleaning, Venturi Nozzle

Klíčová slova v angličtině

Bag Filter, CFD - Simulation, Gas Cleaning, Pulse Jet Cleaning, Venturi Nozzle

Autoři

PISKOVSKÝ, M.; HÁJEK, J.; BÉBAR, L.; STEHLÍK, P.; ORAL, J.

Vydáno

15.08.2005

Místo

Wiesbaden

Kniha

FILTECH 2005 II.

Strany od

139

Strany do

146

Strany počet

8

BibTex

@inproceedings{BUT18015,
  author="Martin {Piskovský} and Jiří {Hájek} and Ladislav {Bébar} and Petr {Stehlík} and Jaroslav {Oral}",
  title="Assessment of Venturi nozzle for filter bag cleaning in fabric filters using CFD modelling",
  booktitle="FILTECH 2005 II.",
  year="2005",
  pages="139--146",
  address="Wiesbaden"
}