Modeling and Automation of the Hydro-Transport System of Water-Coal Fuel at Negative Ambient Temperatures

A Review of Methods, and Analytical and Experimental Studies on the Use of Coal–Water Suspensions

“…The results of studies performed on a pilot plant for the preparation and combustion of Karakechi brown coal, that was created in relation to the boiler TP-35 [63,64], in general, confirmed the nature of temperature changes, burnout of volatiles and coke residue, as well as the general dependence of the process on the degree ballasting with moisture and fractional composition of the initial fuel. At the same time, dust combustion is characterized by a shorter section lf from the burner cutoff to the zone of maximum temperatures T f , which are a higher level of temperatures themselves and therefore the degree of burnout.…”

“…From the current practice of preparing, transporting, and burning artificially watered solid fuels, it is possible to divide these into classes of low-and high-reactivity mixtures [63,64].…”

“…The authors of the article themselves studied the properties of Karakechi coal, its mixture with water [63,64], and also used data on coals and mixtures previously studied by other authors [69,74]. In paper [68], as well as studies [32,33], experimental and analytical data were obtained.…”