摘 要 論文名稱:混元型高溫燃料電池/太陽熱能/吸收式系統效益評估 頁數:76 校所別:國立臺北科技大學能源與冷凍空調工程系碩士班 畢業時間:九十八學年度第一學期 學位:碩士 研究生:張家逢 指導教授:莊嘉琛 關鍵詞:高溫燃料電池;混元型系統;吸收式冷凍系統;太陽熱能系統 近年來高科技發展迅速,所需的能源消耗越來越多,為減低地球暖化效應,呼應減碳節能的環保趨勢,故許多先進國家提出高效率低污染的替代能源來取代石油做使用,其中以燃料電池應用在發電上最為廣泛,因高溫型燃料電池具有高發電量、高效率等主要特性。 隨著各國經濟發展與生活水平提高,使得目前能源需求遽增,加上環境污染日益嚴重,使得先進各國積極尋求再生能源以解決能源短缺及環境污染的問題。再生能源中,以燃料電池有不受自然環境因素影響、效率高、污染低等優點,其適用應用於低緯度的國家,故將成為未來的新興發電技術。 固態氧化物燃料電池(SOFC)和熔融碳酸鹽燃料電池(MCFC)排出的廢熱可回收用於氣渦輪機或其他熱源驅動設備組成燃料電池汽電共生系統(FCCS)。故本論文係針對四種不同的發電系統特性為研究主題,藉以分析熔融碳酸鹽燃料電池、固態氧化物燃料電池、吸收式系統、太陽能電池等混元型發電系統,以期發展出應用於發電系統之最佳設計規劃。
ABSTRACT Title:Performance Analysis of Hybrid Fuel Cell Conbined with Solar Energy and Absortion System Pages:76 School:National Taipei University of Technology Department:Energy and Refrigeration Air-Conditioning Engineering Time:December, 2009 Degree:Master Researcher:Cha-Feng Chang Advisor:Chia-Chin Chuang Keywords:fuel cell ;hybrid system;absorption heat pump;solar energy ststem In recent years, the rapid development of high technology, the required energy consumption, more and more to reduce global warming effects, echoing trends in environmental protection energy conservation and reduce carbon emissions, so in many advanced countries for high-efficiency low-pollution alternative energy sources to replace oil so used Among them, fuel cells, the most widely used in power generation because of high temperature fuel cell with high capacity, high-efficiency and other major features. With the national economic development and higher living standards, making the current dramatic increase in energy demand, coupled with the increasingly serious environmental pollution, making more advanced nations to actively seek renewable energy to solve the energy shortage and environmental pollution problems. Renewable energy sources to fuel cells are not subject to natural factors, high efficiency and low pollution advantages, its application to apply to low-latitude countries, it will be the future of emerging power generation technologies. Solid oxide fuel cell (SOFC) and molten carbonate fuel cell (MCFC) for the discharge of waste heat recoverable gas turbine or other heat source drives the composition of the fuel cell cogeneration system (FCCS). Therefore, this paper was aimed at power generation system features four different themes for the study to analyze molten carbonate fuel cells, solid oxide fuel cells, absorption systems, solar energy system, etc. Hunyuan-based power generation systems with a view to develop a power generation system used in the best design planning.