| Project/Area Number |
26820373
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Aerospace engineering
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
Sakurai Takashi 首都大学東京, システムデザイン研究科, 准教授 (10433179)
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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 |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 超小型燃焼器 / 多孔質燃焼 / 予蒸発予混合燃焼 / 超小型ガスタービン / 灯油燃料 / 多孔質体 |
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| Outline of Final Research Achievements |
This research aims to develop the lean premixed, prevaporized combustion of liquid fuel by using the porous material injector toward the realization of combustor for several hundred W-class micro gas turbines. The kerosene fuel was successfully vaporized in the cylindrical ceramics porous injector. The results of flame appearance, flame stability limit, and exhaust gas emission indicated the occurrence of the lean premixed combustion. The combustor attained the NOx emission of less than 15 ppm under the combustion efficiency of more than 99.7% and the pressure loss ratio of less than 2%.
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