Technical aspects of coal disintegration using high pressure water jet

• Autorzy: Borkowski P. , Borkowski J. , Bielecki M.
• Języki publikacji: EN

Abstrakty

EN

The high-pressure water jet comminution of coal is presents in the paper. For such procedure a special prototype of hydrojetting apparatus have been developed. Three different types of coal were examined: hard-, brown-, and charcoal. Obtained results point out that high-pressure water jet usage for such a purpose is very effective. Brown coal is slightly for charcoal. Such micronization effect gives even over 100,000 times increase Moreover charcoal susceptibility for intensive hydro-comminution causes that one can get the most comminuted structure what is a good prognosis for its modification into bio-fuels.

Słowa kluczowe

EN

high-pressure water jet; coal; disintegration

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2012
• Tom: Vol. 12, No. 2
• Strony: 7--19
• Opis fizyczny: Bibliogr. 20 poz., rys.

Twórcy

autor

Borkowski P.

• Institute of Unconventional HydroJetting Technologies, Koszalin University of Technology, Poland

autor

Borkowski J.

• Institute of Unconventional HydroJetting Technologies, Koszalin University of Technology, Poland

autor

Bielecki M.

• Institute of Unconventional HydroJetting Technologies, Koszalin University of Technology, Poland

Bibliografia

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