Measurements of Equilibrium and Transportation Property on Hydrate Slurries for Application to Refrigerant and Its Utility Evaluation
| Project/Area Number |
22760581
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 平衡 / 輸送物性 / 化学工学 / 平衡・輸送物性 / 移動操作 / ハイドレートスラリー / 総エネルギー / 省エネルギー |
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| Research Abstract |
I focused on clathrate hydrates as a phase change material, and their equilibrium and heat properties were measured and investigated. Additionally, the flow property of hydrate slurries was also measured, and their utility for the application as a refrigerant was evaluated. As a result, it was found that compared with general gaseous refrigerants and ice slurries, hydrate slurries could become an effective refrigerant with the view of energy, which depended on conditions.
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Report
(3 results)
Research Products
(23 results)
