Journal of Siberian Federal University. Engineering & Technologies / Development of Technology of Receiving Water Coal Fuel from Brown Coals of a Field a Kara-Keche of the Kyrgyz Republic

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2022 15 (6)
Authors
Murko, Vasilii I.; Dzhundubayev, Ahmet K.; Sultanaliyev, Myrzatay S.; Kulagin, Vladimir A.; Baranova, Marina P.
Contact information
Murko, Vasilii I.: Siberian State Industrial University Novokuznetsk, Russian Federation; ; Dzhundubayev, Ahmet K.: Power and Economy Research Institute at the Ministry of Energy of the Kyrgyz Republic Bishkek, Kyrgyzstan; Sultanaliyev, Myrzatay S.: Power and Economy Research Institute at the Ministry of Energy of the Kyrgyz Republic Bishkek, Kyrgyzstan; Kulagin, Vladimir A.: Siberian Federal University Krasnoyarsk, Russian Federation; ; Baranova, Marina P.: Siberian Federal University Krasnoyarsk, Russian Federation; Krasnoyarsk Agrarian University Krasnoyarsk, Russian Federation;
Keywords
brown coal; water coal suspensions; rheological models of a current; granulometric structure; the lowest warmth of combustion of fuel
Abstract

Results of development of technology of receiving water coal fuel from brown coals of a field Kara-Keche of the Kyrgyz Republic are presented. Laboratory researches, tests in trial conditions have shown possibility of receiving such fuel with demanded structural and rheological and heattechnical characteristics. The plasticizing additive, allowing to reach values of viscosity less than 500 MPas · with at the maintenance of a firm phase of 53 % and the lowest warmth of combustion not less than 10,5 MDZh/kg (2500 kcal/kg) is developed

Pages
648–657
DOI
10.17516/1999-494X-0422
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/149194

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