| 摘要 |
<p>1. A heat exchange element, in particular a construction element, for a heat pump heating plant or a solar heating plant or an evaporator plant, consisting of a system of pipelines for conducting one or more liquid or gaseous heat exchange media and a supporting sheet (13) on to which the pipes (26, 27, 30) are secured so as to be heat conducting by means of a cold wire-joint, characterised in that a wire structure (28, 31) having a least one set of wires extending in parallel and embracing the pipe (26, 27, 30) has its edge portions pressed into the portions of the supporting sheet (13) adjacent to the pipe.</p> |
