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公开(公告)号：US20070028622A1
公开(公告)日：2007-02-08
申请号：US11196218
申请日：2005-08-03
申请人： William Steyer , Christopher Kieffer , John Jasany
发明人： William Steyer , Christopher Kieffer , John Jasany
IPC分类号： F02C7/00
CPC分类号： F02K1/825 , F02K1/48 , Y02T50/671
摘要： A method for suppressing infrared radiation from an aircraft engine includes directing hot exhaust from the aircraft engine into a lobed mixer of a single baffle infrared suppressor having a single baffle assembly to generate alternating flows of hot exhaust gas and cold air. The method further includes directing the alternating flows of hot exhaust gas and cold air towards the single baffle assembly to mix the hot exhaust gas with the cold air.
摘要翻译： 一种用于抑制来自飞机发动机的红外辐射的方法包括将来自飞行器发动机的热排气引导到具有单个挡板组件的单个挡板红外抑制器的叶形混合器中，以产生热排气和冷空气的交替流。 该方法还包括将热废气和冷空气的交替流引导到单个挡板组件以将热废气与冷空气混合。
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公开(公告)号：US20050268595A1
公开(公告)日：2005-12-08
申请号：US10862994
申请日：2004-06-08
CPC分类号： B64D33/04 , B64D2033/045 , F02K1/825 , F05D2230/90 , F05D2240/126 , F05D2300/502 , F05D2300/611 , Y02T50/671
摘要： An infrared signature suppression system for reducing infrared radiation emitted by a vehicle. The system includes an elongate duct mounted on the vehicle having a hollow interior extending along an axial centerline between an upstream end and a downstream end for transporting exhaust gas emitted by the vehicle, and a baffle positioned in the hollow interior of the duct between the upstream end and the downstream end. At least a portion of at least one of the duct and the baffle includes an emissivity coating for reducing infrared radiation emitted by the vehicle.
摘要翻译： 一种用于减少由车辆发射的红外辐射的红外特征抑制系统。 该系统包括安装在车辆上的细长导管，其具有沿着轴向中心线在上游端和下游端之间延伸的中空内部，用于输送由车辆排放的废气，以及位于管道的中空内部的挡板，位于上游 端和下游端。 管道和挡板中的至少一个的至少一部分包括用于减少由车辆发射的红外辐射的发射率涂层。
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公开(公告)号：US20070028623A1
公开(公告)日：2007-02-08
申请号：US11196466
申请日：2005-08-03
IPC分类号： F02K7/00
摘要： A method for suppressing infrared radiation from an engine of an aircraft operating in an environment includes directing hot exhaust from the aircraft engine into a lobed mixer of a single baffle infrared suppressor having a collapsible, translatable baffle to generate alternating flows of hot exhaust gas and cold air. The method further includes directing the alternating flows of hot exhaust gas and cold air towards the single baffle assembly to mix the hot exhaust gas with the cold air.
摘要翻译： 一种用于抑制来自在环境中运行的飞行器的发动机的红外辐射的方法包括将来自飞行器发动机的热排气引导到具有可折叠的可平移挡板的单个挡板红外抑制器的叶形混合器中，以产生热排气和冷的交替流 空气。 该方法还包括将热废气和冷空气的交替流引导到单个挡板组件以将热废气与冷空气混合。
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