Using of steam condensing way of dust-depressing in different manufacturing operations during mining
About authors
- 1 — Ph.D. assistant lecture Saint Petersburg State Mining Institute (Technical University)
- 2 — Postgraduate student Saint Petersburg State Mining Institute (Technical University)
- 3 — Student Saint Petersburg State Mining Institute (Technical University)
Abstract
In places of possible allocation of a dust, near sources of its formation or at allocation places ways of dust-depressing now are applied. Principal views of dust-depressing are: a water irrigation (including dispersing, the ionized water), a foamy irrigation (aerofoams, air-mechanical foams), an irrigation steam (fog). In article condensation of steams of water on a surface of hygroscopic particles is considered stream-condensation way of dust-depressing, based on action.
Область исследования:
Mining
Funding:
None
References
- Bitkolov N.Z., Medvedev I.I. Aerology of open-cast mines. Moscow. Nedra, 1992. 272 р.
- Bulbashev A.P., Shuvalov Y.V. Struggle with a dust on open-cast mines on extraction of building materials / MANEB. Saint Petersburg, 2006. 208 р.
- Djadkin Y.D. Main principle and limits of regulation of a thermal mode of mines and mines in the field of a permafrost // Collection of Thermal and mechanical processes by working out of minerals. Mountain works in a file of frozen breeds. Moscow: Nauka, 1965. P.61-71.
- RF Pat. 2142564, IC E21F5/02. A way of dustdepressing in open coal warehouses / Yu.D. Tarasov. Publ. 10.12.1999. Bul. № 23.
- RF Pat. 2014470, IC E21F5/02. A way of reception dispersing water for dust-depressing / G.Z.Lipkin. Publ. 15.06.1994. Bul. № 12.
- RF Pat. 2350755, IC E21F5/00. A mine explosionproof steam and gas generator / Yu. V.Shuvalov and others. Publ.27.03.2009. Bul. № 7.
- RF Pat. 2303480, IC F23J15/02. A way of clearing dust & gas emissions / Yu. V.Shuvalov and others. Publ.27.07.2007. Bul. № 21.
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