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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共55条记录   An experimental investigation on the effect of Al2O3-H2O nanofluid on the efficiency of flat-plate solar collectors [作者：Yousefi, Tooraj; Veysi, Farzad; Shojaeizadeh, Ehsan; Zinadini, Sirus,期刊：RENEWABLE ENERGY, 页码：293-298 , 文章类型： Article，,卷期：2012年39-1] In the present work the effect of Al2O3-water nanofluid, as working fluid, on the efficiency of a flat-plate solar collector was investigated experimentally. The weight fraction of nanoparticles was 0.2% and 0.4% and the... Formulating directional industry strategies for renewable energies in developing countries: The case study of Iran's wind turbine industry [作者：Moghaddam, Nasser Bagheri; Mousavi, Sayyed Moslem; Moallemi, Enayat A.; Nasiri, Masoud,期刊：RENEWABLE ENERGY, 页码：299-306 , 文章类型： Article，,卷期：2012年39-1] This study seeks a method for formulating directional strategy of wind turbine industry in Iran. To this end, by initially evaluating various economic viewpoints concerning the development of industries, the necessity of... Using an energy flow chart to analyze Jiangsu Province's energy balance [作者：Zhang, Ming; Wang, Wenwen,期刊：RENEWABLE ENERGY, 页码：307-312 , 文章类型： Article，,卷期：2012年39-1] Since the start of economic reform in 1979, Jiangsu Province has become one of the most developed regions in China. To ensure adequate energy supply and sustainable development of economy and environment, it is necessary... Qualitative investigation on effects of manifold shape on methanol steam reforming for hydrogen production [作者：Zeng, Dehuai; Pan, Minqiang; Tang, Yong,期刊：RENEWABLE ENERGY, 页码：313-322 , 文章类型： Article，,卷期：2012年39-1] Fluid velocity distribution among microchannels plays important role on the reaction performances. In this work, the velocity distribution among microchannels with two different manifold structures is compared by a three... Calculation of hoisting forces of the wind turbine rotor based on wind conditions [作者：Wang, Yong; He, Wei; Tian, De,期刊：RENEWABLE ENERGY, 页码：323-328 , 文章类型： Article，,卷期：2012年39-1] The assembly and hoisting process of the wind turbine rotor in an open wind environment are regarded to improve the hoisting safety, efficiency and quality. The wind turbine rotor model of a 1.5 MW wind turbine are given... Wake effect in wind farm performance: Steady-state and dynamic behavior [作者：Gonzalez-Longatt, F.; Wall, P.; Terzija, V.,期刊：RENEWABLE ENERGY, 页码：329-338 , 文章类型： Article，,卷期：2012年39-1] The aim of this paper is to evaluate the impact of the wake effect on both the steady-state operation and dynamic performance of a wind farm and provide conclusions that can be used as thumb rules in generic assessments ... Effects of pretreatment methods on cassava wastewater for biohydrogen production optimization [作者：Leano, E. P.; Babel, S.,期刊：RENEWABLE ENERGY, 页码：339-346 , 文章类型： Article，,卷期：2012年39-1] Batch production of biohydrogen from cassava wastewater pretreated with (i) sonication, (ii) OPTIMASH BG (R) (enzyme), and (iii) alpha-amylase (enzyme) were investigated using anaerobic seed sludge subjected to heat pret... The influence of exterior surface solar absorptivity on thermal characteristics and optimum insulation thickness [作者：Ozel, Meral,期刊：RENEWABLE ENERGY, 页码：347-355 , 文章类型： Article，,卷期：2012年39-1] In this study, the influence of exterior surface solar absorptivity on the thermal characteristics and optimum insulation thickness is investigated under dynamic thermal conditions. Numerical model based on an implicit f... Numerical modelling of wind and dust patterns around a full-scale paraboloidal solar dish [作者：Christo, Farid C.,期刊：RENEWABLE ENERGY, 页码：356-366 , 文章类型： Article，,卷期：2012年39-1] This study reports on numerical predictions of velocity and pressure fields, and dust particles trajectories in steady and unsteady flows around a full-scale paraboloidal solar dish. Calculations are performed for three ... School Students participation in monitoring solar radiation components: Preliminary results for UVB and UVA solar radiant fluxes [作者：Jacovides, C. P.; Boland, J.; Rizou, D.; Kaltsounides, N. A.; Theoharatos, G. A.,期刊：RENEWABLE ENERGY, 页码：367-374 , 文章类型： Article，,卷期：2012年39-1] As the planet is experiencing dramatic environmental problems mainly due to human activities, education plays an essential role in the formation of pupils' attitudes toward the environment, both social and natural. That ... Analytical and experimental investigations of nanoparticles embedded phase change materials for cooling application in modern buildings [作者：Kalaiselvam, S.; Parameshwaran, R.; Harikrishnan, S.,期刊：RENEWABLE ENERGY, 页码：375-387 , 文章类型： Article，,卷期：2012年39-1] This paper presents the analytical and experimental investigations of the phase change heat transfer characteristics and thermodynamic behavior of spherically enclosed phase change material (PCM) with dispersion of nanop... Similarity and generalized analysis of efficiencies of thermal energy storage systems [作者：Li, Peiwen; Van Lew, Jon; Chan, Cholik; Karaki, Wafaa; Stephens, Jake; O'Brien, J. E.,期刊：RENEWABLE ENERGY, 页码：388-402 , 文章类型： Article，,卷期：2012年39-1] This paper examined the features of three typical thermal storage systems including: 1) direct storage of heat transfer fluid in containers, 2) storage of thermal energy in a packed bed of solid filler material, with ene... The concept of a smart wind turbine system [作者：Sharma, R. N.; Madawala, U. K.,期刊：RENEWABLE ENERGY, 页码：403-410 , 文章类型： Article，,卷期：2012年39-1] A smart wind turbine concept with variable length blades and an innovative hybrid mechanical electrical power conversion system was analyzed. The variable length blade concept uses the idea of extending the turbine blade... Promoting renewables in the energy sector of Tajikistan [作者：Doukas, Haris; Marinakis, Vangelis; Karakosta, Charikleia; Psarras, John,期刊：RENEWABLE ENERGY, 页码：411-418 , 文章类型： Article，,卷期：2012年39-1] Energy technology transfer can allow countries to move quickly to environmentally sound and sustainable practices. Integration of Renewable Energy Sources (RES) technologies in the energy sector of these countries can pl... Polymer electrolyte based on polyethylene glycol for quasi-solid state dye sensitized solar cells [作者：Gong, J.; Sumathy, K.; Liang, J.,期刊：RENEWABLE ENERGY, 页码：419-423 , 文章类型： Article，,卷期：2012年39-1] A gel polymer electrolyte containing I(-)/I(3)(-) redox couple was prepared using polyethylene glycol (PEG) as polymer matrix and propylene carbonate (PC) as organic solvent by sol-gel method. A dye sensitized solar cell... Comparative assessment of performance of foreign and local wind turbine manufacturers in China [作者：Zhao, Zhen-yu; Ling, Wen-jun; Zillante, George; Zuo, Jian,期刊：RENEWABLE ENERGY, 页码：424-432 , 文章类型： Article，,卷期：2012年39-1] Compared to the conventional fossil fuel energy, wind power provides clean energy which can mitigate the impacts of greenhouse gas emission and optimize the electric power source structure. During the last decade, the st...