ИССЛЕДОВАНИЕ ЭФФЕКТИВНОСТИ ОХЛАЖДЕНИЯ ВРАЩАЮЩЕГОСЯ ВАЛА ПЕЧНОГО ВЕНТИЛЯТОРА ПРИ ИСПОЛЬЗОВАНИИ УСТРОЙСТВ ОДНОДИСКОВОГО ТИПА

Research output: Contribution to journalArticle

Abstract

It was shown that under the comparable conditions the average heat emission coefficient from a surface of rotating single disc facility is higher by 10-15 %, compare with conditions of transverse blow-off of a single cylinder. Established that single disc outside diameter variation by 35 % from 220 mm (OD 220) to 296 mm (OD 296) will lead to increase of the average heat emission from their surface into environment only by 5-7 %, and increase of the shaft rotation frequency from 200 rot/min to 1200 rot/min results in the increase of the coefficient by 2,8-3 times.
Original languageRussian
Pages (from-to)73-77
Number of pages5
JournalЧерная металлургия. Бюллетень научно-технической и экономической информации
Issue number2(1418)
Publication statusPublished - 2018

GRNTI

  • 53.00.00 METALLURGY

Level of Research Output

  • VAK List

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