| 摘要 |
<p>Circuit comprising two groups of capacitors (C1-C6) disposed within two different enclosures (1, 2), thermally insulated from one another, the plates of these capacitors being formed of different electrically conductive materials, so that it exists between them a difference in their potential of electron thermal extraction, which, when the plates are electrically connected, produces the diffusion voltage UD when the capacitors are charged by themselves by means of the diffusion current. This circuit comprises switching means which allow the first group of capacitors (C1, C2, C3) to collect heat from the environment when it is charging by itself, the discharge current of the first group of capacitors (C1, C2, C3) serving simultaneously as charging current of the second group of capacitors (C4, C5, C6) which is thus brought to a voltage 2 UD, this process taking place without any heat exchange, whereas, during the discharge of the second group of capacitors (C4, C5, C6) from 2 UD to UD, the amount of heat transferred to the enclosure (1) in figure 2 corresponds to the heat extracted by the first group of capacitors (C1, C2, C3) from the enclosure (2) in figure 2 or from the environment when it is charged by itself by means of the diffusion current, if the losses within the circuit are disregarded, this process takes place without any external heat supply. </p> |
