| 摘要 |
<p>The cover with air opening is for the end face of a radiator for room air-conditioning, having heat exchange pipes through which a medium flows, two or mor of which are connected at the ends by a buspipe. It is mechanically secured to the radiator, there being a lengthwise slide with a distance piece of plastic or other bearing material, secured to the cover by a tongue-and-groove joint. The distance piece (44) is also secured to the radiator by a tongue-and-groove joint (40), running in the lengthwise direction of the cover. It can be an extruded component, with constant cross-section in the lengthwise direction of the cover (20).</p> |
