发明名称 Fan mount for grain drying and storage bin
摘要 An improved grain drying and storage bin of the type having side walls and a perforated floor defining a plenum chamber and a grain drying and storage chamber and an improved fan mounting therefor. The fan mounting arrangement includes an opening in the sidewall, a fan mounted with a portion above the level of the perforated floor, an angled housing extending from the top of the opening to the perforated floor and a plurality of vanes disposed on the interior surface of the housing to direct the air upwardly and outwardly into the grain drying and storage chamber.
申请公布号 US4306490(A) 申请公布日期 1981.12.22
申请号 US19790078297 申请日期 1979.09.24
申请人 CONTINENTAL AGRI-SERVICES, INC. 发明人 KALLESTAD, DANIEL R.;BARR, DAVID F.
分类号 F26B9/06;F26B9/10;(IPC1-7):F26B25/10 主分类号 F26B9/06
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