发明名称 |
System och metod för ventilation av luft |
摘要 |
A channel module for a ventilation system consists of a channel with rectangular cross section(5)which can be connected to others providing a desired length where each module can be opened into the volume being ventilated by cover(1)hinged along a longitudinal edge forming flap(1a)projecting over the bottom portion(2)the cover having a locking device(4)to secure the cover in its closed position forming a channel open at both ends and provided with perforations on one or both sides to distribute air from the channel - Preferred features - The module is mfd in one piece one channel out of one or more channels is fitted with a adjustable throttle valve and a number of connected modules are arranged to form two assembled opposing channels connected by a channel mat formed with a foil sealing layer for positioning under a conventional floor one channel connected to an air intake the other to a suction fan computer controlled from data from sensors measuring temperature and humidity |
申请公布号 |
SE9803821(D0) |
申请公布日期 |
1998.11.06 |
申请号 |
SE19980003821 |
申请日期 |
1998.11.06 |
申请人 |
BENGT A ANDERSSON;SVEN HAMP |
发明人 |
BENGT A *ANDERSSON;SVEN *HAMP |
分类号 |
E04B;E04B1/74;E04F17/04;(IPC1-7):E04B/ |
主分类号 |
E04B |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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