TY -的A2 -印度,Jegadesan盟——Baral Suresh PY - 2019 DA - 2019/09/08 TI -试验和技术经济分析Solar-Geothermal有机郎肯循环发电技术在尼泊尔SP - 5814265六世- 2019 AB -当前的研究侧重于独立的混合Solar-Geothermal有机郎肯循环的可行性(兽人)发电技术从温泉Bhurung马克,Myagdi,尼泊尔。在这项研究中,温泉的温度测量的特定网站温泉的热源。测量温度可用于操作兽人系统。温泉还可以进一步提高温度采用太阳能集热器温度上升。这种混合的系统可以有高温热源,可以从兽人技术力量更多的能量。有各种类型的有机液体市场上工作,但R134a R245fa环保和低全球变暖的潜在候选人。热力学模型已经开发了预测系统的性能分析。模型的输入参数的温度测量实验。温泉被发现的最高温度是69.7°C。膨胀机输出功率、热效率、热蒸发,太阳能集热器面积,混合太阳能兽人系统输出功率和效率的输出从开发模型。 From the simulation, it was found that 1 kg/s of working fluid could produce 17.5 kW and 22.5 kW power output for R134a and R245fa, respectively, when the geothermal source temperature was around 70°C. Later when the hot spring was heated with a solar collector, the power output produced were 25 kW and 30 kW for R134a and R245fa, respectively, when the heat source was 99°C. The study also further determines the cost of electricity generation for the system with working fluids R134a and R245fa to be $0.17/kWh and $0.14/kWh, respectively. The levelised cost of the electricity (LCOE) was $0.38/kWh in order to be highly feasible investment. The payback period for such hybrid system was found to have 7.5 years and 10.5 years for R245fa and R134a, respectively. SN - 1110-662X UR - https://doi.org/10.1155/2019/5814265 DO - 10.1155/2019/5814265 JF - International Journal of Photoenergy PB - Hindawi KW - ER -