| 摘要 |
In a heat pump which comprises a separator (1), a burner (4), a condenser (13), a choke member (15), a recycling member, an evaporator (17) and a consumer (24), a regulating device (12) should reduce to the minimum the input of primary energy in the separator as a function of the heat demand and should simultaneously provide a sufficient circulation of solvent and refrigerating fluid to optimize the internal circulation of the heat pump. To this effect, the pressure or the temperature prevailing in the high pressure side of the heat pump is used as a set variable, and the heat demand of the consumer as a disturbance value. |
