| 摘要 |
<p>Temperature regulation device for a storage enclosure such as a storage cellar for wine bottles, comprising outside the enclosure (1) a central control unit (14) for operating, as required, a heat source (15) supplying calories to the housing or a cold source (16) supplying negative calories, the sources being associated with the inside of the enclosure in order to increase or reduce, with a limited response time, the temperature measured with respect to an adjustable but predetermined reference temperature, and a low voltage mains power supply circuit for the central control unit. According to the invention, the device is characterised in that it comprises, inside the enclosure at least one miniature sensor (12a, 12b) having a temperature sensitive element and providing a measurement signal, and a potentiometer providing a reference signal, said signals being compared in the central control unit in order to initiate, according to the value and the sign of the measured deviation, the operation of one or the other of the two sources.</p> |
