| 摘要 |
<p>The auxiliary device (1) fits into an air conduit which has a feed-in part (2) and a feed-out part (3), the air conduit forming part of an air conditioning plant. Through the whole arrangement, air flows in its appropriate directions (4,5). The auxiliary device has round end flanges (6,7), enabling it to be connected to the feed parts (2,3), which are also furnished with corresponding flanges (8,9). Bolts and nuts (10) enable the flanges to be releasably connected with each other. The auxiliary device forms a pipe part of the main air conduit. The auxiliary device comprises a plate or plastic housing (11) and has a generally rectangular cross-section. To the housing connect input and output funnels (12,13). On the input side of the housing is a flange edge (14) which is sealingly connected by bolts and nuts (15) with a flange edge forming part of the input funnel (12).</p> |
