| 摘要 |
Device for collecting rainwater and heat originating from solar radiation to both drain the rainwater and generate sanitary or heating hot water, capable of being fitted at the base of a roof or on the edge of a balcony, comprising an open channel 2 having longitudinal walls and side walls 7, 8 , characterized in that a translucent or transparent covering element 3 is fitted inside the open channel 2 , being maintained by the side walls 7, 8 and defining inside the open channel a watertight sealed chamber 2 b, in that a heat-exchanger device 12 inside which a heat-transfer fluid can circulate is fitted inside said sealed chamber 2 b, and in that the translucent covering element 3 defines, with at least a part of a longitudinal wall of the channel 2 , a flow section for the rainwater. |
