| 摘要 |
<p>An air conditioning system with a hydro/geothermal heat pump for providing domestic cold and hot water, comprising: a compressor (1), a heat recovery heat exchanger (2), a first one-way solenoid valve (5), a separable pressure reduction type hydro/geothermal heat exchanger (3), a use-side heat exchanger (4), and a second one-way solenoid valve (6), wherein the components are sequentially connected and the second one-way solenoid valve (6) is then connected with the compressor (1) to form a cooling/heating cycle; and the system also comprises a third solenoid valve (7) and a solenoid three-way valve (8), wherein the third solenoid valve (7) is connected in parallel with the serially connected second one-way solenoid valve (6), the use-side heat exchanger (4) and the separable pressure reduction type hydro/geothermal heat exchanger (3), the solenoid three-way valve (8) is connected in parallel with the serially connected first one-way solenoid valve (5) and the separable pressure reduction type hydro/geothermal heat exchanger (3), and the solenoid three-way valve (8) is also connected in parallel with the use-side heat exchanger (4).</p> |
