| 摘要 |
<p>Apparatus for heating water using energy from the sun, which apparatus comprises a solar circuit, a vent 19 from the solar circuit, and an outlet 40 to atmosphere, the solar circuit being such that it includes a solar panel 15, and the apparatus being such that it includes an enclosed volume 30 between the vent 19 from the solar circuit and the outlet to the atmosphere, whereby in use the air in the enclosed volume 30 is kept near ambient temperature to produce condensation and so ensure relatively low humidity air passes out through the outlet 40. The enclosed volume may be filled with a thermal mass to increase condensation.</p> |
