| 摘要 |
This invention is referred to a device comprising a generator unit (40) where air used as a coolant for the above mentioned unit is used to feed a heat pump (37) whose compressor (14) is operated by the electrical current produced by said generator (40). A preferred solution would be to connect a water battery (17) to the heat pump (37), before the evaporator (16), in order to diminish the temperature amplitudes of heat pump feeding air. With this device it is possible to operate the heat pump with air having temperatures of minus 20 DEG C. |
