发明名称 |
A modular channel for ventilation systems comprises a rectangular cross section connected to others forming two opposed channels connected by a channel mat |
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 |
SE513271(C2) |
申请公布日期 |
2000.08.14 |
申请号 |
SE19980003651 |
申请日期 |
1998.10.23 |
申请人 |
PANTHA REY PATENT AB |
发明人 |
BENGT A *HAMP;SVEN *HAMP |
分类号 |
E04F;E04F17/04;F16L41/00;(IPC1-7):E04F17/04 |
主分类号 |
E04F |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|