| 摘要 |
<p>The invention relates to a device making it possible to produce sanitary hot water at low cost using solar energy. It is made up of a chest 1 within which there is a vessel 2 full of pressurised water (normal mains). Glazing 3 makes it possible to create a greenhouse effect and thus to heat the vessel 2. A reflective plate 5 reflects rays towards the glass. At night, it is sufficient to close the door 4 in order to avoid thermal losses. It is refilled at 6, and the hot water outlet is at 7. The device according to the invention can be used in existing habitats or habitats under construction, as well as by the individual who wants good quality water for his personal consumption. Particularly interesting applications could be the use in campsites during the summer period, municipal showers, swimming pools and industry. <IMAGE></p> |
