太阳能热水器的热效率预测方法研究。
Research on thermal efficiency forecast method of solar water heaters.
介绍了一个玻璃池炉热效率计算程序的实例。
A computer programme example on heat efficiency calculations of a glass tank furnace has been described.
介绍为提高加热炉热效率所采取的技术措施。
Technical measures for increasing heat efficiency of heaters were introduced.
对家用燃气热水器的热平衡及热效率进行分析。
The thermal balance and thermal efficiency of domestic gas water heater are analyzed.
既提高了机组的热效率，又延长了铜管的使用寿命。
It can increase the heat efficiency of the device and extend the used life of the copper tubes of the condenser.
也可以设置烟气余热回收系统来提高加热炉的热效率。
Flue gas can also beset up waste heat recovery system to increase the thermal efficiency of furnace.
本设计的要点是加热炉高的热效率，提高燃油的利用率。
The gist of the present furnace design with high thermal efficiency and fuel utilization.
为了节约能源，提高加热炉的热效率是一项重要的措施。
To save energy raising heat efficiency of furnace is an important measure.
介绍了提高裂解炉热效率和加工能力所采取的技术措施。
Technical measures for increasing heat efficiency and processing capacity of cracking furnace were introduced.
该程序为分析不同燃烧条件下锅炉的热效率提供了方便。
This program would provide convenience for analyzing the thermal efficiency on boiler in different conditions.
微波加热是一种比一般传统加热效率更高的新型加热技术。
Microwave heating is a novel heating technology with higher effectiveness than the traditional heating method.
预测的热负荷、热效率及温度的平均相对误差均小于10%。
The mean relative deviations of the predicted heat load, heat efficiency and temperature are less than 10%.
我们设计的线路具有最好的热效率，使得热能的影响到最低。
We produce audio circuits of the highest thermal efficiency in order to lower the impact of heat on audio performance.
同时，分析了各子系统热效率及有效能分数对总热效率的影响。
The impacts of the effective energy fraction and the thermal efficiency of each subsystem are also analyzed.
针对上述问题，文中首先对理想循环热效率的定义方法进行了改进。
To counter the problems above, the defining method of ideal cycle heat efficiency is improved firstly.
处理量大，热效率高。当干燥非结合水时，热效率可达60%；﴿。
Big processing amount and high heat efficiency. When drying unbound water, the heat efficiency can reach 60%.
结果表明，提高对流传热系数是提高膜蒸馏热效率和渗透通量的关键。
It appears that improvement of convective heat transfer is very important for enhancement of flux and heat efficiency.
加氢反应炉空气预热系统改用热管预热器后，炉子热效率提高了约3%。
After the air preheater system of hydrogenated reaction furnace changes into heat tube preheater, the heat efficiency of furnace increases about 3%.
结合热量运输的观点，提出改善管内流动阻力、提高综合传热效率的方法。
With the consideration of the view - point of heat conveyance, the methods of reducing the floating resistance and increasing the efficiency of integrated heat transfer are presented.
该机在运转方面是很平稳的，但有一个明显的缺点，热效率仅为4 ％左右。
The engine was very smooth in operation but had one very marked disadvantage-thermal efficiency was only about 4 %.
在传热过程中，由于翅片管可提高传热效率，已在换热器中得到广泛的应用。
Finned tubes are widely used in heat-exchangers due to high efficiency in the process of heat transfer.
传热效率高。变径后的冷凝端增加了散热面积，散热效率更快，传热效果更好。
High heat conducting efficiency: the diameter-altered cooling end is able to increase the heat loss area and heat conducting efficiency.
因为这项技术具有良好的热效率，人们认为超临界技术将是未来燃煤电厂的潮流。
Because this technology has good thermal efficiency, it is said that supercritical technology will be the wave of the future of the coal fired power plants.
分析了重整装置加热炉热效率低的原因，介绍了提高加热炉热效率采取的几项措施。
The reasons of low furnace heat efficiency for reforming unit are analyzed. Some measures adopted for raising furnace heat efficiency are recommended.
铝导热性能好，因此铝质酿酒设备的热效率很高，节省燃料，并且出酒快，出酒率高。
Aluminum with good thermal conductivity, so the thermal efficiency of aluminum brewing equipment is very high, save fuel, and the wine quickly, high liquor yield.
基于一定假设，定义三种不同的效率表达式，即为绝热效率、非绝热效率和传热效率。
Based on certain assumptions, three different definitions of efficiency were proposed, that is adiabatic efficiency, diabatic efficiency and heat efficiency.
基于一定假设，定义三种不同的效率表达式，即为绝热效率、非绝热效率和传热效率。
Based on certain assumptions, three different definitions of efficiency were proposed, that is adiabatic efficiency, diabatic efficiency and heat efficiency.
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