Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RAINWATER UTILIZATION POWER GENERATION SYSTEM
To provide a rainwater utilization power generation system that can generate electric power by effectively using energy possessed by rainwater, and can improve the appearance of buildings.SOLUTION: A rainwater utilization power generation system generates electric power by using rainwater W having fallen onto upper parts of buildings, and comprises: a rainwater collection facility 4 for collecting rainwater W2 and W3 having fallen onto upper parts 2a and 3a of a pair of buildings 2 and 3, into a rainwater storage part 6 provided on the upper part of the low-rise building 2; and a hydroelectric generator 5 provided below the rainwater storage part 6, and for generating electric power by using hydraulic power of the rainwater W allowed to naturally flow down from the rainwater storage part 6. The rainwater storage part 6 is arranged at a lower position than the upper part 3a of the high-rise building 3.SELECTED DRAWING: Figure 1
【課題】雨水のもつエネルギーを有効的に利用した発電を行うことができるうえ、建物の景観を良好にできる。【解決手段】建物の上部に降り注いだ雨水Ｗを利用して発電を行う雨水利用発電システムであって、一対の建物２、３の上部２ａ、３ａに降り注いだ雨水Ｗ２、Ｗ３を、低層建物２の上部に設けられた雨水貯留部６に集約する雨水集約設備４と、雨水貯留部６より下方に設けられ、雨水貯留部６から自然流下させた雨水Ｗの水力を利用して発電する水力発電機５と、を備え、雨水貯留部６は、高層建物３の上部３ａよりも低い位置に配置された構成の雨水利用発電システムを提供する。【選択図】図１
RAINWATER UTILIZATION POWER GENERATION SYSTEM
To provide a rainwater utilization power generation system that can generate electric power by effectively using energy possessed by rainwater, and can improve the appearance of buildings.SOLUTION: A rainwater utilization power generation system generates electric power by using rainwater W having fallen onto upper parts of buildings, and comprises: a rainwater collection facility 4 for collecting rainwater W2 and W3 having fallen onto upper parts 2a and 3a of a pair of buildings 2 and 3, into a rainwater storage part 6 provided on the upper part of the low-rise building 2; and a hydroelectric generator 5 provided below the rainwater storage part 6, and for generating electric power by using hydraulic power of the rainwater W allowed to naturally flow down from the rainwater storage part 6. The rainwater storage part 6 is arranged at a lower position than the upper part 3a of the high-rise building 3.SELECTED DRAWING: Figure 1
【課題】雨水のもつエネルギーを有効的に利用した発電を行うことができるうえ、建物の景観を良好にできる。【解決手段】建物の上部に降り注いだ雨水Ｗを利用して発電を行う雨水利用発電システムであって、一対の建物２、３の上部２ａ、３ａに降り注いだ雨水Ｗ２、Ｗ３を、低層建物２の上部に設けられた雨水貯留部６に集約する雨水集約設備４と、雨水貯留部６より下方に設けられ、雨水貯留部６から自然流下させた雨水Ｗの水力を利用して発電する水力発電機５と、を備え、雨水貯留部６は、高層建物３の上部３ａよりも低い位置に配置された構成の雨水利用発電システムを提供する。【選択図】図１
RAINWATER UTILIZATION POWER GENERATION SYSTEM
雨水利用発電システム
KOJIMA KEISUKE (Autor:in) / SUMIKURA MITSUHIRO (Autor:in) / WATABE YOSUKE (Autor:in) / HIRANO AKIMASA (Autor:in)
10.03.2022
Patent
Elektronische Ressource
Japanisch
IPC:
F03B
MACHINES OR ENGINES FOR LIQUIDS
,
Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Rainwater utilization device and rainwater utilization system
| Europäisches Patentamt | 2020