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solar energy collector
相关语句
  太阳能集热器
     On integration design method of solar energy collector and building
     太阳能集热器与建筑的一体化设计方法初探
短句来源
     Analysis on efficiency of plate solar energy collector
     平板型太阳能集热器效率分析
短句来源
     In light of current application condition of solar energy in building in our country,the author proposes the design method of combining solar energy collector with building and the suggestions for it,and illustrates the integration application of solar energy collector in building,in order to quicken the development of applied technique combining solar energy with building.
     针对我国目前太阳能在建筑上的利用现状,提出了太阳能集热器与建筑相结合的设计方法及相关建议,阐述了太阳能集热器在建筑中的一体化应用情况,以加快太阳能与建筑结合应用技术开发的步伐。
短句来源
     Combining with the demonstration project on solar energy heat pump heating of Tibet Science and Technology Hall in Lhasa City,the performance of solar energy heat pump and solar energy collector is tested and analyzed.
     结合拉萨市西藏科技厅太阳能热泵供暖示范工程,对太阳能热泵、太阳能集热器的性能进行了测试分析。
短句来源
     Computer Controlled Planar Solar Energy Collector Experiment System
     平板型太阳能集热器微机测试系统
短句来源
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  太阳能收集器
     Two of these schemes harness solar energy, one indirectly through bio-mass accumulation and other directly via a solar energy collector.
     其中两种方案利用了太阳能,一种是间接通过生物质的积累,另一种则是直接使用太阳能收集器
短句来源
  “solar energy collector”译为未确定词的双语例句
     Water temperature curve of the flat plate solar energy collector with reinforcing concrete slab
     平板式钢管混凝土太阳能聚热器的水温曲线
短句来源
     Research of the automatic tracking device of the solar energy collector
     太阳能集能器自动跟踪装置
短句来源
     STUDY ON ANTIREFLECTION COATING OF GLASS VACUUM SOLAR ENERGY COLLECTOR TUBES
     太阳能集热系统减反射涂层的研究
短句来源
     The relation between ratio of water mass to area of solar energy collector and average daily efficiency in domestic solar water heaters
     家用太阳热水器水量配比与平均日效率关系
短句来源
     compared this system with general air conditioning system with the absorption pair of lithium bromide and water in economy ,it costs higher,and not economical for civil use,so making great efforts to decrease the area of the solar energy collector is a mostly aspect of reducing its cost.
     将此套系统与常规的溴化锂水吸收式空调系统进行经济比较可知,系统的造价偏高,民用不太经济,努力减小太阳能集热板面积是降低系统费用的一个主要方面。
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  solar energy collector
The influence of meteorological parameters on flat-plate solar energy collector
      
A new cellular heat pipe flat solar energy collector is introduced, and the thermal performance of the new solar heater comprised by water heat pipe or acetone heat pipe is tested.
      
Effectiveness of solar water-lift system with parabolic cylindrical solar energy collector and jet pump
      
The only component that does not require much maintenance is the solar energy collector.
      
The designed infi'astructure is capable of supporting a dish-shaped solar energy collector with a diameter of 120 ft on its rooftop.
      


A detailed analysis of steady state heat transfer is made in this paper for a conical focusing solar energy collector with a cylindrical glass cover around the absorber. The equilibrium temperature under various conditions have been calculated using a computer. The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed. The calculation shows that using the selective coating and the cylindrical glass cover both...

A detailed analysis of steady state heat transfer is made in this paper for a conical focusing solar energy collector with a cylindrical glass cover around the absorber. The equilibrium temperature under various conditions have been calculated using a computer. The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed. The calculation shows that using the selective coating and the cylindrical glass cover both are the effective means to improve the thermal performance of the collector. The cylindrical glass cover can also make the collector work more steadily. A design of a solar autoclave based on this analysis will be available for the rural areas in China where are plenty of sunlight but lacking in fuel.

本文对带有圆管形玻璃罩的圆锥面太阳能集热器进行了稳态传热分析。用电子计算机计算了各种情况下的吸收器平衡温度。讨论了吸收器直径、风速和吸收表面发射率对平衡温度的影响。计算表明,使用选择性吸收涂层和圆管形玻璃罩都是改善集热器热性能的有效措施。采用玻璃罩还使集热器工作更为稳定。基于本分析设计的太阳能消毒器,对于我国日照丰富、但缺乏燃料的农村有一定的使用价值。

The paper dealt mainly with the optimization of the chief constructive parameters for solar energy collector.These are the pipe spacing,heat plate thickness,cover spacing and bottom insulation thikness.For this purpose we first made the mathematical model for solar energy collector of the continuous control heating water system and made the calculating simulation program.Then we made the compound form method to find the optimums.Using the meteorological data of Beijing as an example,we calculated...

The paper dealt mainly with the optimization of the chief constructive parameters for solar energy collector.These are the pipe spacing,heat plate thickness,cover spacing and bottom insulation thikness.For this purpose we first made the mathematical model for solar energy collector of the continuous control heating water system and made the calculating simulation program.Then we made the compound form method to find the optimums.Using the meteorological data of Beijing as an example,we calculated the optimums of the above four parameters of solar energy collector.The program can be generally used.Comparing the cost of the optimum parameter's collector with another of the parameters used over our country,we found that the former was obviously lower.

本文讨论了太阳能平板型热水器的集热器主要结构参数的最佳化。建立了连续控制的集热系统的数学模型及计算模拟程序,用复合形多参数寻优法寻找最佳值。最后,以北京地区气象资料为例,计算了集热器最佳参数。所编计算程序可通用。 用本文推荐的优值与目前国内习用的参数,分别核算了集热器的成本,采用优值可使成本显著下降。

The DMANS ( 4-dimethylamino-4'-nitrostilbene ) is a better one of fluorescence dyes. It has three characteristics: Short fluorescence lifetime, higher quantum efficiency and larger Stokes shift. The spectrum Stokes shift depends on the polarity and the flexibility of the polymer matrix.In order to prepare a fast red-emission plastic scintillators and a solar energy collector, we have studied that the fluorescence behaviour of the DMANS in the polystyrene and the flexible polystyrene. Absorption spectrum,...

The DMANS ( 4-dimethylamino-4'-nitrostilbene ) is a better one of fluorescence dyes. It has three characteristics: Short fluorescence lifetime, higher quantum efficiency and larger Stokes shift. The spectrum Stokes shift depends on the polarity and the flexibility of the polymer matrix.In order to prepare a fast red-emission plastic scintillators and a solar energy collector, we have studied that the fluorescence behaviour of the DMANS in the polystyrene and the flexible polystyrene. Absorption spectrum, fluorescence spectrum,fluorescence intensity and fluorescence lifetime of these samples have been measured. Results indicate that the polarity and the flexibility of polymer matrix influence the fluorescence behaviours of the DMANS. The mechanism of influorescence behaviour has been discussed also.

本文研究了DMANS(4-二甲胺基-4′-硝基二苯乙烯)在聚苯乙烯和改性聚苯乙烯中的荧光性质。测量了两类样品的吸收光谱、荧光光谱、荧光强度和荧光寿命,讨论了介质对荧光性质影响的机理。

 
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