| 摘要 |
<p>The invention relates to a thermal radiator made of a composite material, mainly used for heating dwellings and stores. According to the invention, the radiator comprises a top end (5) and a bottom end (9) between which at least two rows of thermal elements (4) are mounted, each row comprising at least two thermal elements (4) separated by an air circulation gap (6), the whole radiator being made of a composite material comprising about 75...95% polypropylene and about 5...25% glass fiber, the percentage being expressed by weight.</p> |
