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  • 學位論文

小型史特林引擎的製作與性能評估

Machining and Performance Measurement of A Miniature Stirling Engine

指導教授 : 翁豊在
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摘要


史特林引擎為一種將熱能轉為機械能裝置,史特林引擎運轉發電時不會產生汙染且運轉時的噪音也比內燃機引擎來的小許多,是一種綠色環保的發電方式。 論文中我們製作了一台小型史特林引擎,使用鋼杯當作汽缸,鋼絲絨當作移氣器,動力活塞則是由黃銅所製成。組裝完後量測史特林引擎的溫度、電壓與轉速。 實驗中史特林引擎在有散熱鰭片之下得到最快的轉速為247.2rpm,引擎最高電壓為0.096V。最後探討溫差、氣密性等對史特林引擎的影響。 本論文提供了製作史特林引擎時所需注意的事項,當作未來製作更大型史特林引擎時的參考。

並列摘要


Stirling engine is a machine that transforms thermal energy to mechanical energy. When Stirling engine running, it didn't produce pollution and the noise is smaller than the internal combustion engines. It's an environmentally friendly way to produce electricity. In this thesis, a miniature Stirling engine was assembled. Steel cup was used cylinder,and steel wool was used displac er. Power piston is made of brass. Temperature, voltage and rotation speed were measured after the Stirling engine was built. In the experiment, the maximum voltage of 0.096V was obtained at 247.2rpm. Finally, the influence was investigated separately of temperature and airtight. This study provides some attentions to stirling engine, when making large Stirling engine reference in the future

參考文獻


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