搜索结果: 1-11 共查到“知识库 energy conversion”相关记录11条 . 查询时间(0.453 秒)
Design And Analysis Of A Hub For A 50-Horsepower, Three Bladed Wind Energy Conversion System
Design And Analysis A 50-Horsepower Three Bladed Wind Energy Conversion System
2014/11/4
Design And Analysis Of A Hub For A 50-Horsepower, Three Bladed Wind Energy Conversion System.
Modeling the Q-cycle mechanism of transmembrane energy conversion
Q-cycle transmembrane energy conversion
2011/9/9
The Q-cycle mechanism plays an important role in the conversion of the redox energy into the energy of the proton electrochemical gradient across the biomembrane. The bifurcated electron transfer reac...
介电弹性体材料机械能-电能转换特性（Characteristics of Electrical Energy Conversion for Dielectric Elastomer Film）
介电弹性体 发电 转换特性
2010/12/29
介电弹性体功能材料是具有优异性能的电场活化聚合物，可在驱动和发电两种模式下工作。依据介电弹性体薄膜材料的结构特征，分析了发电模式下介电弹性体材料发电的基本机理，即可变电容原理；建立了该材料的理论模型，得到麦克斯韦效应可作为压电效应处理的结果，并确定了对应压电效应的等效参数。通过仿真及实验分析了该材料的电能转换过程；分析了发电过程中电场与材料弹性回复力之间的关系，及其对发电效率的影响，确定了介电弹性...
ORC TECHNOLOGY FOR WASTE-WOOD TO ENERGY CONVERSION IN THE FURNITURE MANUFACTURING INDUSTRY
biomass organic Rankine cycle co-generation
2009/10/14
Exploitation of low and medium temperature thermal sources, in particular those based on biomass combustion and on industrial residual heat recovery, has been increasingly investigated in the last dec...
3-D CFD ANALYSIS ON EFFECT OF HUB-TO-TIP RATIO ON PERFORMANCE OF IMPULSE TURBINE FOR WAVE ENERGY CONVERSION
wave energy impulse turbine computational fluid dynamics
2009/10/14
This paper deals with the computational fluid dynamics analysis on effect of hub-to-tip ratio on performance of 0.6 m impulse turbine for wave energy conversion. Experiments have been conducted on the...
基于发电厂的风力发电机系统优化设计（Optimal Design of Wind Energy Conversion System Based on Power Factory）
风力发电机组 伸缩式叶片 优化
2009/8/11
提出一种基于发电厂的风力发电机设计理念，以风电场年发电量和发电质量作为优化目标，采用伸缩式叶片结构，在低风速下伸展叶片以提高风机输出功率，在高风速下收缩叶片，结合变桨实现输出功率调节；将额定风速、伸展时最大叶片长度、收缩时最小叶片长度和叶片中心半径作为优化变量，建立风机系统优化模型，运用遗传算法获取风机最优设计参数。结合风机设计实例，验证了风机系统优化设计的可行性。
Seasonal Changes in Efficiency of Solar Energy Utilization and Solar Energy Conversion in Two-rowed Barley of Warm Regions in Japan
Conversion efficiency Dry matter production Efficiency of solar energy conversion Efficiency of solar energy utilization
2009/7/27
Efficiency of solar energy utilizatiion (Eu, %), efficiency of solar energy conversion (Ec, %) and conversion efficiency were determined for two-rowed barley (cv. Nishinochikara) plant grown in warm ...
Preparation of Organic Semiconductive Thin Films by Excimer Laser Ablation and Their Application to Energy Conversion and Storage
Excimer laser ablation Polyperinaphthalene Heterojunction
2009/6/9
Excimer laser ablation (ELA) of 3, 4, 9, 10-perylenetetracarboxylic dianhydride (PTCDA) targets enables us to obtain organic thin films with various electronic/electric properties with minute control ...
Experimental Study on Primary Energy Conversion Characteristics of Backward Bent Duct Buoy
Primary Energy Conversion BBDB
2009/3/27
Backward Bent Duct Buoy (BBDB) is a kind of oscillating water column type wave energy converter invented by Masuda.BBDB is said that it has superior primary conversion efficiency and the mooring cost ...
Accuracy of the Atwater factors and related food energy conversion factors with low-fat, high-fiber diets when energy intake is reduced spontaneously
Atwater factors energy density dietary fiber digestibility metabolizable energy
2008/12/25
Background: Systems to calculate metabolizable energy (ME) in foods and diets are often based on Atwater factors. The accuracy of these factors with low-fat diets high in fiber is unknown when food in...
Glassy coatings have been shown to give very good corrosion protection to the steel substrate. Moreover they can also be utilised as a solar energy absorber. Introducing metallic particles into the gl...
