| Project/Area Number |
21560621
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Architectural environment/equipment
|
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| Research Institution | Kanto Gakuin University |
|---|
Principal Investigator |
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| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 水まわり / フリープラン / 排水設備システム / 重力式排水 / 性能評価 / 設計方法 / 圧送排水 / 搬送性能 / SI住宅 / 機械式排水 / 超節水型大便器 |
|---|
| Research Abstract |
This study proposes a hybrid drainage system to be installed in buildings, which combines a conventional, gravity-type drainage system using the gravity flow of wastewater and a mechanical drainage system using a drainage pump, etc. to drain by force, with the intention of increasing flexibility in planning the space for water circulation. To be more specific, the study discusses a method for evaluating the drainage performance of the aforementioned drainage system and a method for designing same, particularly when the system is applied to apartment housing and buildings for business use, in consideration of water circulation spaces, for water-saving toilets for example, which may be newly added or renovated.
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