Detail publikačního výsledku

Efficient Equipment with Special Heat Exchanger for Thermal Treatment of Polluted Air; Experiments, Computations, Applications

ŠTULÍŘ, R.; STEHLÍK, P.; ORAL, J.

Originální název

Efficient Equipment with Special Heat Exchanger for Thermal Treatment of Polluted Air; Experiments, Computations, Applications

Anglický název

Efficient Equipment with Special Heat Exchanger for Thermal Treatment of Polluted Air; Experiments, Computations, Applications

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

A quite new unique equipment for the thermal treatment of gas wastes (incineration of volatile organic compounds contained in polluted air) has been developed. This compact equipment is characterized by a cylindrical combustion chamber which is placed inside a heat exchanger polluted air preheater. This cylindrical preheater consists of several concentric stainless sheets. Both flue gas from the combustion chamber and polluted air (which is heated by flue gas) flow in the spaces between each couple of cylindrical sheets. Narrow distance strips which are placed between the sheets form helical rectangular ducts. Thus we can reach counter-current flow of process fluids. Mathematical model for the calculation and/or simulation of the equipment consists of submodels of heat exchanger, combustion chamber and annular space in between them. Based on results of measurements on an industrial scale experimental facility new correlations for the thermal and hydraulic calculations of the heat exchanger were developed. Some industrial applications are briefly mentioned.

Anglický abstrakt

A quite new unique equipment for the thermal treatment of gas wastes (incineration of volatile organic compounds contained in polluted air) has been developed. This compact equipment is characterized by a cylindrical combustion chamber which is placed inside a heat exchanger polluted air preheater. This cylindrical preheater consists of several concentric stainless sheets. Both flue gas from the combustion chamber and polluted air (which is heated by flue gas) flow in the spaces between each couple of cylindrical sheets. Narrow distance strips which are placed between the sheets form helical rectangular ducts. Thus we can reach counter-current flow of process fluids. Mathematical model for the calculation and/or simulation of the equipment consists of submodels of heat exchanger, combustion chamber and annular space in between them. Based on results of measurements on an industrial scale experimental facility new correlations for the thermal and hydraulic calculations of the heat exchanger were developed. Some industrial applications are briefly mentioned.

Klíčová slova

Mathematical modelling,gas wastes,heat exchanger,equipment design.

Klíčová slova v angličtině

Mathematical modelling,gas wastes,heat exchanger,equipment design.

Autoři

ŠTULÍŘ, R.; STEHLÍK, P.; ORAL, J.

Vydáno

01.05.2003

ISSN

0145-7632

Periodikum

HEAT TRANSFER ENGINEERING

Svazek

24

Číslo

6

Stát

Spojené státy americké

Strany od

60

Strany do

69

Strany počet

10

BibTex

@article{BUT41115,
  author="Roman {Štulíř} and Petr {Stehlík} and Jaroslav {Oral}",
  title="Efficient Equipment with Special Heat Exchanger for Thermal Treatment of Polluted Air; Experiments, Computations, Applications",
  journal="HEAT TRANSFER ENGINEERING",
  year="2003",
  volume="24",
  number="6",
  pages="60--69",
  issn="0145-7632"
}