| 摘要 |
<p>It comprises a fan (8) which is actuated by the passage of a temperature transmitter fluid, preferably water, which is impulsed from the boiler or cooler, so that with such emitter the outlet of air by convection is forced and a low emission is obtained by radiation. The fan (8) is actuated by a scoop wheel or impeller (6) which is mounted in the fluid conduit. The device of the invention may be applied to a conventional radiator or to a radiator comprised of a front radiating face (13) and an insulating backplate (12) having an internal reflecting wall (12').</p> |
