冷凝式锅炉的热效率提高潜力主要取决于燃料种类、锅炉本体的排烟温度、工艺流体的温度、所需的低品位热能的数量、过量空气系数等。
The potential for efficiency improvement depends mainly on the fuel type fired, the exit flue-gas temperature, the process fluid temperature, the low-level heat required, and the excess air etc.
在文章中引出热能利用系数,并通过热能利用系数值来鉴别一些不合理的利用能量系统。
The author cites a heat energy utilization factor which distinguish reasonable and unreasonable use in energy system.
推导出典型几何计数器中子探测效率及热能谱修正系数。
The detection efficiencies of typical slow neutron proportional counters and the correction coefficients for Maxwell spectra are deduced.
试验结果表明,摇摆运动下,自然循环的换热能力得到了加强,摇摆的频率和振幅增加,换热系数也相应增加。
The results show that heat transfer of natural circulation under rolling is enhanced. Heat transfer coefficient increases with rolling amplitude and rolling frequency increasing.
该系数用于解决金属和冷却水之间的传热,即反映结晶器的传热能力。
This coefficient was used to solve the heat transfer between the melt and cooling water, namely the heat transfer capacity of the mold.
随着内冷对流换热系数的增加,铸轧系统的传热能力有所增加,但采用CGT辊套材料时,内冷对流换热系数对传热能力的影响更为显著。
The heat transfer ability of the system was strengthened with the increase of strength of internal cooling, and this became more remarkable when using CGT rollers.
随着内冷对流换热系数的增加,铸轧系统的传热能力有所增加,但采用CGT辊套材料时,内冷对流换热系数对传热能力的影响更为显著。
The heat transfer ability of the system was strengthened with the increase of strength of internal cooling, and this became more remarkable when using CGT rollers.
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