| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar heat utilization warm water apparatus wherein desired hot water temperature in winter is secured, and further over-collected heat in summer is reduced with high heat collection efficiency. SOLUTION: A solar heat utilization warm water apparatus is adapted as follows. There are provided a heat collection section 1 for absorbing solar light and heating a heat catalyst, a hot water storing section 2 for storing the heated heat catalyst, and a connection section 4 for coupling the heat collection section 1 and the hot water storing section 2. Further, the heat catalyst is naturally circulated between the heat collection section 1 and the hot water storing section 2. The heat collection section 1 is adapted such that vacuum glass tubes 1 are arranged horizontally.
|
