| 摘要 |
<p>A bath, particularly for use in laboratory experiments and research centres, for heating a liquid (10) uniformly all along the length thereof, with temperature variations of less than ±0.5°C, said liquid (10) remaining under static conditions, said bath comprising a channel (2) containing a volume of liquid (10) to be heated; a resistance heating wire (3) on the outside face of the channel (2), connected to an external power source (11) that supplies it with electricity, heating it, and via which it is possible to adjust the temperature of the liquid (10); and an insulating layer (4) positioned internally following on from the heating wire (3), for reducing sensitivity to the external ambient temperature and for preventing loss of heat, so that said heat is fully transmitted to the channel (2), heating the latter and, in turn, the liquid (10).</p> |
