課程名稱︰能源工程 課程性質︰系上選修(熱流組) 課程教師︰期末考部分為馬小康老師 開課學院：工學院 開課系所︰機械工程學系 考試日期（年月日）︰2016.01.04 考試時限（分鐘）：2小時 試題 : Close Book 1. Geothermal Power can be used as the basic load of power generation. (a) Please describe the terms of "Single Flash" and "Organic Rankine Cycle" of geothermal power.(10%) (b) Please write down four major components of "Single Flash" and "Organic Rankine Cycle" of geothermal power respectively.(10%) 2. Please answer the following questions. (a) Please decribe the basic operation of Hydrogen Fuel Cell(PEMFC).(4%) (b) Please write down the definition of Thermal Efficiency for the Fuel Cell.(4%) (c) Please plot the I-V curve of fuel cell and explain three different kinds of losses.(12%) 3. Solid Oxide Fuel Cell(SOFC) is a kind of high temperature Fuel Cell. (a) Please explain the term of "Stack".(4%) (b) Please write down three major components of a single Solid Oxide Fuel Cell(SOFC).(6%) (c) Please describe how the SOFC can be used as combined of heat and power (CHP).(10%) 4. Biomass fuels have Bio-diesel and Bio-ethanol. (a) Please write down two major agricultures which can be chosen to produce Bio-diesel and Bio-ethanol respectively.(4%) (b) Please describe the major chemical reactions to produce Bio-diesel and Bio-ethanol respectively.(12%) (c) What is the meaning of Bio-ethanol E-3?(4%) 5. Please answer the following questions. (a) Please explain the benefits of Energy Storage.(5%) (b) Please describe Compressed Air Energy Storage(CAES) system.(5%) (c) Please discuss the process of "renewable power to Methane".(10%) --

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