发明名称 Flow-thru troffer
摘要 A light fixture for use with a high efficiency particulate air filter is disclosed which includes a peripheral frame, in which a high efficiency particulate air filter is mounted. A plurality of individual lighting elements are positioned in the frame directly beneath the filter in the direction of air flow. The individual lighting elements each include an elongated streamlined housing for receiving an elongated electric light bulb to direct laminar air flow from the filter in a non-turbulent flow pattern around the light bulbs in the housing.
申请公布号 US5313375(A) 申请公布日期 1994.05.17
申请号 US19930974093 申请日期 1993.11.10
申请人 GUTH LIGHTING INC. 发明人 JONES, RYAN D.
分类号 F21V33/00;F24F1/00;F24F3/16;F24F13/078;(IPC1-7):F21V33/00 主分类号 F21V33/00
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