| Project/Area Number |
26630492
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Energy engineering
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| Research Institution | Kitami Institute of Technology |
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Principal Investigator |
obara shinya 北見工業大学, 工学部, 教授 (10342437)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | ガスハイドレート / 生成速度 / 三相海面 / 蓄エネルギー / カーボンクロス / 小温度差アクチュエータ / 酸化鉄系触媒 / アクチュエータ / 小温度差発電 / 触媒 / 再生可能エネルギー / 熱サイクル / ガスハイドレード / エネルギー貯蔵 / 解離膨張 / 蓄電 / 三相界面 |
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| Outline of Final Research Achievements |
The catalyst of a ferrous-oxide-graphite system which takes effect was used for the generation speed of CO2 gas-hydrate. The carbon fiber which the large surface area accompanied by fine structure has was made to support the catalyst, and the contact probability of 3 phase-boundaries (gas, fluid, and catalyst) was controlled. Introducing the carbon fiber catalyst estimated the performance of the heat cycle by gas-hydrate. As a result, the generation speed of gas-hydrate increased two to three times over the past. It is expected that development of the new gas-hydrate storage-of-electricity system driven by a small temperature gradient progresses from now on.
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