全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Golmohammad Khoobbakht , Kamran Kheiralipour , Hamed Rasouli ...
来源:[J].Energy(IF 3.651), 2020, Vol.196
摘要:Abstract(#br)Exergy flow analysis is applied to account wastes, determine the exergetic efficiency, compare substitutes and other types of energy sources and also define economic and environmental policies for resource use. The present study focuses on the exergy flow analysis ...
作者:João G.O. Marques , Antonella L. Costa , Claubia Pereira
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2020
摘要:... Such task can be done through an exergy analysis. So, the aim of the paper is to evaluate the exergy performance of the Na–O–H cycle and its chemical reactions. This goal is accomplished by implementing in EES (Engineering Equation Solver) software exergy efficiency ( ε...
作者:Syamimi Saadon , Leon Gaillard , Christophe Menezo ...
来源:[J].Renewable Energy(IF 2.989), 2020, Vol.150, pp.981-989
摘要:... Thus, exergy efficiency must be examined as well. The present work studies the exergy, exergoeconomic and enviroeconomic analysis of BISTPV/T system by natural ventilation. For a given meteorological conditions, the energy and exergy efficiency, net and ratio loss rate, CO...
作者:Meng Li , Dan Zhong , Tao Ma ...
来源:[J].Energy Conversion and Management(IF 2.775), 2020, Vol.206
摘要:... Daily energetic and exergetic performance of four cases is also studied in this paper, revealing that case 1 (glazed PVT and glazed ST) obtains the highest overall energy and exergy efficiency of 41.51% and 17.63%, respectively. Due to the effect of glass cover, thermal ...
作者:Javad Jannatkhah , Bahman Najafi , Hadi Ghaebi
来源:[J].Energy Conversion and Management(IF 2.775), 2020, Vol.209
摘要:... The produced biodiesel supplied to the Diesel engine in different engine speeds and loads to evaluate the system performance from viewpoints of the energy and exergy. The highest generated power for the total system is obtained in the case of sunflower biodiesel blend and B10...
作者:Bowen Guan , Tao Zhang , Liu Jun ...
来源:[J].Energy(IF 3.651), 2020, Vol.196
摘要:... The results reveal the current system has a limited exergy efficiency of 17.7%, because the high heat source temperature (120 °C) required for regeneration induces large parameter differences in heat and mass transfer processes, which dominates the exergy loss of the sy...
作者:Armin Ebrahimi , Masoud Ziabasharhagh
来源:[J].Energy Conversion and Management(IF 2.775), 2020, Vol.209
摘要:... The results obtained from the exergy analysis show that overall exergy efficiency and total irreversibility of the proposed system is 74.10% and 63,242 kW, respectively.
作者:Mehdi Bahiraei , Nima Mazaheri , Hossein Moayedi
来源:[J].International Communications in Heat and Mass Transfer(IF 2.208), 2020, Vol.113
摘要:... The combination of these two techniques results in great decrement in the total entropy generation and exergy destruction, such that at weight fraction of 0.025% and twisted ratio of 3.5, the thermal entropy generation decreases up to 80% by rising the angular velocity from 0...
作者:Tiancheng Ouyang , Jingxian Chen , Feng Zhou ...
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2020
摘要:... Moreover, gravity, exergy, and parametric sensitivity are studied, which have tremendous impact on fuel cell performance and have been frequently overlooked in previous literature. The reliability of the numerical model is demonstrated by the excellent consistency between sim...
作者:Peng Liu , Zhimin Dong , Jinyi Lv ...
来源:[J].International Journal of Thermal Sciences(IF 2.47), 2020, Vol.153
摘要:... Moreover, exergy analysis is conducted to appraise the thermodynamic performance of the tube with fluid exchanger inserts. It is found that the exergy efficiency of the enhanced tube is improved by 0.3%–1.9% compared to the plain tube.

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×