碩士 / 國立臺北科技大學 / 能源與冷凍空調工程系碩士班 / 98 / The purpose of this study, horizontal axis wind turbine R & D to increase oxygen compressor drive pulley system feasibility, validate the average wind speed in Taiwan, using the power companies and the development of power systems can be achieved with Shi Yong is the role of provincial energy. The experimental device is divided into experimental systems and measurement system of two parts, the experimental system to horizontal wind machine, sink, and add oxygen devices constitute the other measurement systems to the power analyzer, tachometer, oxygen meter, Testo400 and data interception device and PC formed. Experimental procedures before testing commercial air compressor plus oxygen system, produced under various speed power consumption, displacement, and dissolved oxygen, the oxygen content is consistent with the standard fish. If the wind turbine drive air compressor to increase oxygen system, Zeyi fan to simulate self-frequency conversion, the average wind speed in Taiwan, in the measurement of three different sizes to drive air compressor impeller increases oxygen system, wind turbine, its best start-up wind speed and dissolved oxygen. Experimental results show that detection of compressor speed 406.7 rpm plus oxygen system when power is 234.5 W, up the dissolved oxygen 7.48mg/L standard aquaculture standards have been met dissolved oxygen 5.5mg/L, 406.7 rpm to 614 rpm while the middle energy efficiency savings of 38%. If the switch to wind power and small size impeller drive that the fan in the frequency of 45Hz generated when wind speed is 5.06 m/s, you can make the installation of small wind turbine drive air compressor impeller increases oxygen system starts, so the instability in the wind , it can be in the lowest wind speed, to achieve good oxygen effect and the system is turning to wind energy directly, without the use of energy-based system characteristics.
| Identifer | oai:union.ndltd.org:TW/098TIT05703087 |
| Date | January 2010 |
| Creators | Xie-tai Huang, 黃謝泰 |
| Contributors | 卓清松 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 56 |
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