采用两级旋转方向相反的涡轮可使热转换效率大大提高。
With a two-level turbine with reverse rotating directions adopted, thermal conversion efficiency can be greatly improved.
在太阳能热利用中，它能把太阳能富集起来，提高太阳能光热转换效率。
It could absorb solar energy and improve the efficiency of solar energy photothermal conversion.
对影响整个太阳能热转换效率的几个因素进行了研究分析，为下一步太阳能烟囱技术的进一步推广应用打下基础。
Some factors effects on energy conversion efficiency have been analyzed, which give some support for the next application and development of solar chimney.
这种热二极管有各种应用，比如提高热点转换器的效率。
These thermal diodes could have a number of applications, such as improving the efficiency of thermoelectric converters.
在一项提高能源效率的努力中，智能工作场所的很大一部分热来自于太阳能，然后从发电机获得热量。注：我的理解是不是先太阳能发电，然后电能转换成热能？
In an effort to increase energy efficiency, much of the heat in the Intelligent Workplace comes from solar thermal energy and recaptured heat from generators.
特别由于脉冲附带长的拖尾加剧了热透镜效应，使得脉冲重复频率的增加引起转换效率的降低。
Specially, the thermal lens effect is intensified due to the long tail attached to pulse, which leads to decreasing of conversion efficiency if pulse repetition rate is enhanced.
数值模拟结果表明，太阳能烟囱的输出功率及能量转换效率随集热棚面积和烟囱高度的增加而增加。
The results of simulation show that the output power and energy conversion efficiency of the said chimney increase along with increasing the area of heat-collecting shed and the height of the chimney.
通过采用微通道水冷系统，并进行优化降低了热阻，从而提高了室温下的电光转换效率。
The thermal resistance was depressed by optimize microchannel water cooling system, thereby improve the room temperature conversion efficiency.
本发明涉及带组合式热功转换过程的高效率热机，尤其是集成了多种做功冲程和多种工质的热机。
The invention relates to a high efficiency heat engine having combined heat-work conversion process, especially an heat engine integrated with multiple working strokes and multiple working media.
本发明涉及带组合式热功转换过程的高效率热机，尤其是集成了多种做功冲程和多种工质的热机。
The invention relates to a high efficiency heat engine having combined heat-work conversion process, especially an heat engine integrated with multiple working strokes and multiple working media.
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