Development of Isothermal Desiccant Cooling System Combined PCM with Silica-gel
| Project/Area Number |
24656337
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Architectural environment/equipment
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| Research Institution | Osaka University |
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Principal Investigator |
MOMOI YOSHIHISA 大阪大学, 工学(系)研究科(研究院), 助教 (40506870)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMANAKA Toshio 大阪大学, 大学院工学研究科, 教授 (80182575)
SAGARA Kazunobu 大阪大学, 大学院工学研究科, 教授 (30109285)
KOTANI Hisashi 大阪大学, 大学院工学研究科, 准教授 (20243173)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | デシカント / シリカゲル / PCM / 除湿 / 水分ポテンシャル |
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| Research Abstract |
Recently, desiccant cooling system has attracted our attention, from the point of view of global warming and in order to improve indoor thermal environment. The purpose of this study is to develop high-efficiency desiccant cooling system by using phase change materials with desiccant materials. It is reported that moisture content of silica-gel, phase change temperature of PCM, and temperature and humidity distribution of PCM and silica-gel packed bed were measured. Moreover, effect of PCM on adsorption performance was predicted by numerical simulation.
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Report
(3 results)
Research Products
(16 results)
