-
公开(公告)号:US20050229686A1
公开(公告)日:2005-10-20
申请号:US10826636
申请日:2004-04-15
申请人: James Napier , Wayne Johnson , Stanley Mickaelian
发明人: James Napier , Wayne Johnson , Stanley Mickaelian
摘要: A method of measuring the presence of oil in turbine bleed air that uses an aerosol sampler/size classifier to do a comparative measurement of the engine bleed air to the ambient air entering the engine on a real time basis by comparing quantity and size distribution of suspended particles of engine inlet air with suspended particles in the bleed air throughout the normal operating schedule of the engine and determining the presence of oil in the bleed air when the quantity and size distribution of suspended particles in the bleed air exceeds the quantity and size distribution of suspended particles in the engine inlet air by a predetermined amount.
摘要翻译: 一种测量涡轮机排放空气中油的存在的方法,其使用气溶胶取样器/尺寸分级器,通过比较悬浮的数量和尺寸分布来实时地对进入发动机的环境空气进行比较测量。 发动机入口空气的颗粒在发动机的整个正常运行时间内具有排放空气中的悬浮颗粒,并且当排放空气中的悬浮颗粒的数量和尺寸分布超过排放空气的数量和尺寸分布时,确定放气中存在油 发动机入口空气中的悬浮颗粒预定量。