According to the synthetic energy price defined, analyses the main factors of effecting solar water heaters economics by the method of comparison with corresponding general water heaters.
根据所定义的“综合能源价格”，采用与常规热水器进行定量比较的方法，对影响太阳热水器经济性的主要因素进行了分析。
As an applicable method for renewable energy utilization, the solar chimney power generation is in its development stage for practical application.
太阳能热风发电技术作为一种可行的可再生能源利用方案，其实用方法已经处于开发研制阶段。
In the last part, using the method of annual cost, the article made analysis of solar heating system and other conventional energy system in economy as well as environmental benefits.
最后利用费用年值法对太阳能采暖系统以及其他常规能源系统进行经济性分析与环境效益分析。
From the perspective of the use of solar energy, the article analyzed principles of solar heating system and calculation method of the best solar fraction.
本文从太阳能利用的角度出发，分析了太阳能采暖系统的原理以及最佳太阳能保证率的计算方法。
The invention provides an up-conversion luminescent material used for improving the energy conversion efficiency of a silicon-based solar battery and a preparation method thereof.
本发明提供了一种可用于提高硅基太阳能电池能量转换效率的上转换发光材料及其制备方法。
The invention relates to a supermolecule type organic solar battery material and a preparation method thereof, and provides a new way for enhancing energy conversion efficiency.
超分子型有机太阳能电池材料及其制备方法为提高能量转换效率提供一种新的途径。
If the solar evaporation desalination method can be put into practical, age-old distillation desalination technology has on an energy-efficient new level.
如果太阳能蒸发淡化法能够投入实用，古老的蒸馏淡化技术又上一个节能的新台阶。
For solving defects when solar energy and geothermal-source heat pump are used alone, method of the solar energy - geothermal source hybrid heat pump system is proposed.
为了解决太阳能和土壤源热泵单独应用时存在的缺陷，提出太阳能-土壤源混合式热泵系统的设计方案。
In general, there are two main method to take advantage of solar energy including photoelectric transformation and opto-thermal transformation.
一般上，我们有两种途径利用太阳能，包括”光电转换”及”光热转换”。
Based on the different energy system integration and method of synthetic cascade utilization of energy, a novel solar methanol reforming hydrogen production-power cogeneration system is proposed.
基于不同用能系统整合和能的综合梯级利用思路，研究提出一种新颖的太阳能甲醇重整制氢-发电联产系统。
This paper introduces a design method of intelligent controller of solar energy heater which is composed of 89c51 single-chip microcomputer, it has hardware system design and software design.
介绍了一种以89c51单片机为核心构成的太阳能热水器智能控制器的设计方法，给出了系统硬件设计及软件实现方法。
This paper introduces heat balance problems of underground soil, effective method of mixed GSHP for solar energy.
介绍了地下土壤的热平衡问题，采用太阳能辅助加热的混合式地源热泵系统是有效的方法。
According to results of analyzing on the utilization of solar energy with principal component method, Yinchuan City of Ningxia is ranked at No. 3, Guyuan of Ningxia at No. 12 in cities of China.
利用主成分综合分析，银川的太阳能及其可利用状况在全国排名第3位，固原排名第12位。
The invention relates to a method for pre-drying woods by using solar energy, belonging to the field of wood drying technology.
本发明涉及一种利用太阳能对木材预干的方法，属于木材干燥技术领域。
The invention relates to a method for pre-drying woods by using solar energy, belonging to the field of wood drying technology.
本发明涉及一种利用太阳能对木材预干的方法，属于木材干燥技术领域。
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