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首页> 外文期刊>International journal of low carbon technologies >Life cycle cost analysis of a hybrid photovoltaic-thermal water and air collector: A comparison study based on energy and exergy
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Life cycle cost analysis of a hybrid photovoltaic-thermal water and air collector: A comparison study based on energy and exergy

机译：光伏-热水-空气混合捕集器的生命周期成本分析：基于能量和火用的比较研究

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In this present paper, a life cycle cost analysis based on the energy and exergy analysis of a hybrid photovoltaic-thermal (HPV/T) water collector has been carried out for various Indian cities, i.e. Srinagar, Mumbai, Jodhpur, New Delhi and Banglore. The main focus of the study is to see the effect of interest rate, life of HPV/T water collector, subsidy, etc, on cost/kWh. The study reveals that (i) annual thermal and electrical efficiency decreases with an increase in solar radiation and (ii) cost/kWh is higher in the case of exergy than in the case of thermal energy. The results of a HPV/T water and air collector have also been compared. It is observed that the thermal efficiency of a HPV/T water collector is higher than that of a HPV/T air collector by 20%–25%. Similarly, electrical and exergy efficiencies differ by 2%–5%. Further, it is observed that the cost/kWh of a HPV/T water collector is lower than that of a HPV/T air collector for all locations covered in the study.
机译：在本文中，已经对印度许多城市，如斯利那加，孟买，乔德普尔，新德里和班格洛进行了基于能量和火用混合光热（HPV / T）集水器的生命周期成本分析。研究的主要重点是查看利率，HPV / T集水器的寿命，补贴等对成本/ kWh的影响。研究表明，（i）年热和电效率随着太阳辐射的增加而降低，并且（ii）火用情况下的成本/ kWh高于热能情况。还比较了HPV / T水和空气收集器的结果。可以观察到，HPV / T集热器的热效率比HPV / T集热器的热效率高20％–25％。同样，电效率和火用效率相差2％–5％。此外，可以看出，在研究中涵盖的所有位置，HPV / T集水器的成本/ kWh均低于HPV / T集气器的成本/ kWh。

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