| 摘要 |
… … a) Solar apparatus such as solar water-heater. … b) Solar apparatus comprising a cell (1) which is partially transparent to solar radiation, with an internal part formed from an assembly of two envelopes (3, 4) extending in one another and defining the variable capacity of the absorber as well as different means for supplying, storing and removing the hot water. … c) Apparatus can be used as water-heater or solar cooler. … …<IMAGE>… |
