| 摘要 |
<p>A central heating hot water radiator housing has top (3) and bottom (3') feed connector fittings linked by a riser pipe (4) with a number of apertures. One aperture feeds a plate (P) forming part of a single- or multi-layered heating body (H); a further aperture feeds the heating medium return (R); a third aperture has a screw fitting for a connector to the heating medium feed, or for a valve insert (2). A fourth aperture links the two housing parts (3, 3') via the riser pipe (4).</p> |
