| Project/Area Number |
26420582
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Architectural environment/Equipment
|
|---|
| Research Institution | Hiroshima University |
|---|
Principal Investigator |
Kubota Tetsu 広島大学, 国際協力研究科, 准教授 (80549741)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
宇野 朋子 武庫川女子大学, 生活環境学部, 講師 (90415620)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | パッシブクーリング / 省エネルギー / 高温多湿気候 / 東南アジア / 熱的快適性 / インドネシア / 国際研究者交流 / 自然換気 |
|---|
| Outline of Final Research Achievements |
This study developed passive cooling techniques for middle-class apartments in major cities of Indonesia. First, we investigated the current conditions of their indoor thermal environments. For example, air temperatures in the old public apartments, which had the high thermal capacity and a balcony, were found to be lower compared with those in new public and private apartments, under the unoccupied conditions. Second, given an air-conditioning is used in a bedroom, we examined the means to reduce the cooling loads in the room. The result showed that the cooling load was reduced by 45% when the room volume was reduced and the inner walls were insulated. Furthermore, optimum combinations of passive cooling techniques were determined and the comprehensive passive cooling techniques were then proposed.
|
