| 摘要 |
<p>The installation pumps water from a well (101) and is driven by a turbine (103). The turbine is driven from a closed circuit refrigerant cycle with an evaporator (102), a condenser (104), and a refrigerant pump (105). The evaporator is heated by hot water from a solar panel (106) and the condenser is cooled by water from the well. The turbine drives both water pump (107,108) and the refrigeration pump (105) through gearing (110), gullies (112, 113,114) and drive belts (115,116). The operation is started using hand operated pumps (117,118). Once the operating pressures and flows have been attained and the turbine is running, the installation operates solely from solar power.</p> |
