Streszczenie: uniformly distributed and small dispersed fraction of water which contains in fuel
and by destruction of the quasicrystal structureNow the majority of oil refineries seek to improve technologies of oil
refining. Deeper processing of raw materials leads to change of physical and
chemical indicators of the black oil being the final product. As a result when
burning black oil indicators of work of a boiler are broken, incompleteness of
combustion, adjournment of particles of coke on heating surfaces, and also decrease in stability of burning increases up to torch failure.
The complex solution of this problem is fuel burning in the form of a water black oil emulsion (DOE fuel). In a zone of high temperature of a fire chamber
the drop of an emulsion blows up that leads to secondary dispersion of fuel. Than
more small drops of water contain in an emulsion, especially this effect is noticeable. Therefore is necessary preliminary preparation of fuel oil by preparation ofs which were in it.
Researches of formation of NOx when burning DOE fuel showed that
the black oil and water ratio in an emulsion has the greatest impact on concentration of oxides of nitrogen. Influence of the same factors on combustion value
of an emulsion was researched also. The analysis of data showed that the same
factor the content of water in an emulsion has the greatest impact on the combustion value of fuel. Though the increase of the dispersed water content reduces combustion value of fuel, temperature growth in a fire chamber was observed. It is explained by positive influence of small dispersed water on process
of further dispersion of fuel oil in a flame.
The received results of researches were used in practice for increase in
efficiency of the reconstructed boiler KSV-2,9G. The gained ecological effect
accompanied the general improvement of work of a boiler and increase of efficiency of use of fuel.
Abstract: uniformly distributed and small dispersed fraction of water which contains in fuel
and by destruction of the quasicrystal structureNow the majority of oil refineries seek to improve technologies of oil
refining. Deeper processing of raw materials leads to change of physical and
chemical indicators of the black oil being the final product. As a result when
burning black oil indicators of work of a boiler are broken, incompleteness of
combustion, adjournment of particles of coke on heating surfaces, and also decrease in stability of burning increases up to torch failure.
The complex solution of this problem is fuel burning in the form of a water black oil emulsion (DOE fuel). In a zone of high temperature of a fire chamber
the drop of an emulsion blows up that leads to secondary dispersion of fuel. Than
more small drops of water contain in an emulsion, especially this effect is noticeable. Therefore is necessary preliminary preparation of fuel oil by preparation ofs which were in it.
Researches of formation of NOx when burning DOE fuel showed that
the black oil and water ratio in an emulsion has the greatest impact on concentration of oxides of nitrogen. Influence of the same factors on combustion value
of an emulsion was researched also. The analysis of data showed that the same
factor the content of water in an emulsion has the greatest impact on the combustion value of fuel. Though the increase of the dispersed water content reduces combustion value of fuel, temperature growth in a fire chamber was observed. It is explained by positive influence of small dispersed water on process
of further dispersion of fuel oil in a flame.
The received results of researches were used in practice for increase in
efficiency of the reconstructed boiler KSV-2,9G. The gained ecological effect
accompanied the general improvement of work of a boiler and increase of efficiency of use of fuel.
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6. Polański Z.: Badania empiryczne – metodyka i wymaganie komputerowe (rozdz. IV monografii Współczesna metrologia- zagadnienia wybrane
praca zbiorowa pod red. J. Borzykowskiego). WNT, Warszawa 2004. 
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