| 摘要 |
PROBLEM TO BE SOLVED: To effectively reuse dew condensate of air conditioners by leading dew condensate generated in air conditioners installed on respective floors to planters together with collected rainwater to supply them to plants in a building. SOLUTION: Dew condensate generated in air conditioners 21-23 installed on respective floors is led to planters 4,... through drain pipes 21a-23a, in a multi-story building. Rainwater collected by a rainwater collector 6 installed on a roof floor is led to planters 4,... through rainwater transfer pipes 5, 5 and branch plates. Since creeper of ivy 15 planted in pergolas on respective floors extends into the planters 4, the ivy 15 absorbs rainwater and dew condensate in the planters and grows up. In this way, dew condensate generated in the air condensers 21-23 can be efficiently reused. |
