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2. 发明申请

US20090056241A1 MOISTURE MANAGEMENT SYSTEMS AND METHODS FOR BUILDING OPENINGS 审中-公开
标题翻译：水分管理系统和建筑开放方法
公开(公告)号：US20090056241A1
公开(公告)日：2009-03-05
申请号：US11846487
申请日：2007-08-28
申请人： Juergen KOESSLER , James Chun Nam CHAN , Boris SIKURA
发明人： Juergen KOESSLER , James Chun Nam CHAN , Boris SIKURA
IPC分类号： E04D13/00
CPC分类号： E06B1/62 , E06B2001/628
摘要： Moisture management systems and methods are provided for managing moisture in a vicinity of an opening in a building wall. Such systems comprise a sill pan mountable in the building wall atop a horizontally-extending lower frame member of the opening. The sill pan may include: a base section having an upper surface which slopes downwardly and outwardly from a location interior to a lower flange portion of a window frame to an interstitial space between a sheathing layer of the building wall and an external building wall layer for directing moisture received thereon toward the interstitial space; and a plurality of transversely spaced-apart window-support members having upper surfaces located above the upper surface of the base section and oriented substantially horizontally for receiving a lower portion of the window frame. Such systems also comprise a lower vent mountable in the building wall outwardly of the sill pan. The lower vent may include: a vent component which defines a plurality of apertures that provide fluid communication between an exterior of the building wall and the interstitial space; and a hood shaped to extend downwardly and outwardly from a location above the apertures in the vent component and interior to the exterior building wall layer to a location external to the building wall.
摘要翻译：提供了用于管理建筑物墙壁开口附近的水分的水分管理系统和方法。这种系统包括可安装在建筑物墙壁中的门槛盘，其位于开口的水平延伸的下部框架构件的顶部。门槛板可以包括：基部，其具有从窗框的下部凸缘部分的内部向下和向外倾斜到建筑物壁的护套层与外部建筑物墙层之间的间隙空间的上表面，将其上接收的水分导向间隙空间; 以及多个横向间隔开的窗口支撑构件，其具有位于基部的上表面上方的大致水平的上表面，用于接收窗框的下部。这种系统还包括可安装在建筑物墙壁内的下通风口，其位于门槛板的外部。下通气口可以包括：排气部件，其限定多个孔，其在建筑物壁的外部和间隙空间之间提供流体连通; 以及罩，其形状从所述通气部件中的孔的上方的位置向下和向外延伸到外部建筑物壁层的内部到建筑物壁外部的位置。

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