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1. 发明公开

EP2679926A1 Measuring device of air flow rate for air conditioning system 有权
标题翻译： MessvorrichtungfürLuftdurchflussmengefürein Klimaanlagensystem
公开(公告)号：EP2679926A1
公开(公告)日：2014-01-01
申请号：EP13158155.5
申请日：2013-03-07
申请人： Hitachi Ltd.
发明人： Sano, Kentaro , Shimizu, Hayato
IPC分类号： F24F11/04 , F24F13/08 , G01F1/38 , G01F1/40 , H05K7/20 , F24F11/00
CPC分类号： G01F1/34 , F24F11/74 , F24F13/08 , F24F2110/40 , F24F2221/40 , G01F1/00 , G01F1/363 , G01F1/40 , G01F15/063 , H05K7/20745 , H05K7/20836
摘要： Ameasuring device of air flow rate for an air conditioning system which accurately measures the flow rate of cooling air blowing out of the openings of some rectangular units and in which the locations of the openings can be changed according to the location of equipment. The measuring system includes a plurality of panels constituting a floor surface (2), ceiling surface, or wall surface, a rectangular vent unit with openings located in place of a given one of the panels, a space with a given height formed by pillars (8) on the back sides of the rectangular vent unit (6) and the panels (5), and an air conditioner (4) for supplying cooling air to the space (7). The cooling air from the space (7) passes through the openings (6a). A measuring means for measuring the flow rate of cooling air passing through the openings (6a) is located in a rib (6b) which forms the openings (6a).
摘要翻译：用于空调系统的空气流量的测量装置，其精确地测量吹出一些矩形单元的开口的冷却空气的流量，并且其中开口的位置可以根据设备的位置而改变。测量系统包括构成地板表面（2），天花板表面或壁表面的多个面板，具有位于给定的一个面板的开口的矩形排气单元，具有由柱形成的给定高度的空间（ 8）和矩形排气单元（6）和面板（5）的背面，以及用于向空间（7）供应冷却空气的空调（4）。来自空间（7）的冷却空气通过开口（6a）。用于测量通过开口（6a）的冷却空气的流量的测量装置位于形成开口（6a）的肋（6b）中。

2. 发明授权

EP2679926B1 Measuring device of air flow rate for air conditioning system 有权
标题翻译：用于测量空气流量装置的空调系统
公开(公告)号：EP2679926B1
公开(公告)日：2015-07-29
申请号：EP13158155.5
申请日：2013-03-07
申请人： Hitachi, Ltd.
发明人： Sano, Kentaro , Shimizu, Hayato
IPC分类号： G01F1/00 , G01F1/34 , G01F1/36 , G01F15/06 , F24F11/00 , F24F13/08 , H05K7/20 , F24F11/04 , G01F1/40
CPC分类号： G01F1/34 , F24F11/74 , F24F13/08 , F24F2110/40 , F24F2221/40 , G01F1/00 , G01F1/363 , G01F1/40 , G01F15/063 , H05K7/20745 , H05K7/20836
摘要： Ameasuring device of air flow rate for an air conditioning system which accurately measures the flow rate of cooling air blowing out of the openings of some rectangular units and in which the locations of the openings can be changed according to the location of equipment. The measuring system includes a plurality of panels constituting a floor surface (2), ceiling surface, or wall surface, a rectangular vent unit with openings located in place of a given one of the panels, a space with a given height formed by pillars (8) on the back sides of the rectangular vent unit (6) and the panels (5), and an air conditioner (4) for supplying cooling air to the space (7). The cooling air from the space (7) passes through the openings (6a). A measuring means for measuring the flow rate of cooling air passing through the openings (6a) is located in a rib (6b) which forms the openings (6a).

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