In order to improve boiler heat efficiency, waste heat must be fully recovered.
为了提高锅炉热效率，必须充分回收烟气余热。
Heat efficiency of steam injection boiler is generally low in oilfields. Flue heat loss is the main factor affecting boiler heat efficiency and depends on flue gas temperature and volume.
油田注汽锅炉热效率普遍偏低，排烟热损失是影响锅炉热效率的主要因素，而排烟热损失决定于排烟温度和排烟量。
The effective use of energy in an industrial plant heating system depends on the efficiency of boiler, heat consuming equipment as well as heat transmission in the system.
工厂供热系统的能源利用率取决于锅炉热效率、用热设备和管网输送热效率的高低。
Online calculation of heat to power output efficiency of thermal generator set is important for the load coordination control in the CFB boiler thermal generator set.
为解决循环流化床锅炉发电机组负荷变化时的机炉协调控制问题，需要对发电机组的热功效率进行在线计算。
It is very important for improving boiler's efficiency and safety to monitor on wall temperature of heat exchanger in boiler.
在锅炉系统中，过热器的壁面温度是非常重要的监测参数，关系到机组安全及运行效率。
Heat loss due to exhaust gas is the largest heat loss of boiler, which greatly affects the thermal efficiency.
排烟热损失是锅炉最大的一项热损失，对锅炉热效率有很大影响。
A new method of on-line calculation of heat efficiency of boiler was proposed based on several improvements in calculating heat loss.
开发了实用的锅炉效率在线计算模型，实现了计算机的标准化编程。
Heater exchanger efficiency of air preheater was important influence of heat efficiency on the boiler.
空气预热器的热交换效率对整个锅炉的热效率影响很大。
Based on the gas heat transfer theory, a kind of gas heat transfer strengthener is developed to solve the low efficiency of the boiler heat transfer on the gas side.
针对目前锅炉内烟气侧换热效率低的问题，基于气体传热原理的分析，开发了一类气侧传热强化器。
The results show that the boiler efficiency increased 1.24% and the flue gas loss reduced 1.41% after installed the heat pipe air heater.
结果表明，该炉加装前置式热管预热器后，排烟损失降低1.41%，锅炉效率提高1.24%。
The results prove that the movable heat insulate layer has obvious effects on improving the temperature profile in furnace and combustion efficiency of coal fired boiler at low load.
试验表明：可调卫燃带对改善锅炉低负荷时炉内温度分布及提高燃烧效率具有十分明显的效果。
Based on calculation results of heat balance of steam injection boiler, this paper finds causes of operational heat efficiency low.
根据油田注汽锅炉热平衡测算数据及结果分析，找出了其运行热效率低的原因。
Exergy efficiency of a heat carrier boiler and its system has been analyzed, which gives the approach to make use of energy.
分别对钢瓶热载体烤漆系统和热载体炉进行了(火用)分析，为能源的综合利用以及提高能源利用率指明了方向。
The home is heated by a zoned radiant floor system via a high efficiency boiler supplemented by a heat recovery ventilation system.
该建筑还采用划地板辐射系统，通过高效锅炉取暖，并辅以热回收通风系统。
Compared with the boiler heating system, the mine water-source heat pump system has obvious advantages in the energy-saving, environmental protection, economic efficiency.
与锅炉供热系统相比，矿井水源热泵系统在节能、环保、经济效益方面具有明显的优势。
The maximum heat exchange efficiency of the boiler was about 99%, the smoke exhaust temperature was very low, and some water vapor coagulated.
燃气炉的最高换热效率约为99%，排烟温度很低，部分水蒸汽凝结。
The boiler features heat preservation performance with high-efficiency heat preservation material and state-of-the-art construction technology, lower radiating loss of boiler wall.
锅炉保温性能好，采用了高效保温材料和先进的施工工艺，炉墙散热损失小。
Organic heat carrier boiler using the Biomass as fuel, save 5%-10% running cost than coal, the heat energy is a kind of high efficiency and energy saving environmental protection equipment.
生物质锅炉运行成本低，比燃油、燃气、电加热锅炉可节省40% - 60%，比燃煤节省5% - 10%运行成本，是一种高效节能环保的热能设备。
In order to decrease energy consumption and increase heat efficiency, the coal heating water boiler of the heat supply system was revamped for the first time.
为降低能耗，提高热效率，将供热系统的燃煤热水锅炉进行了首期改造。
Uses the ripple furnace tube , and the thread smoke tube, increased the heat transfer effect, enhances the boiler thermal efficiency;
采用波纹炉胆和螺纹烟管，增加了传热效果，提高了热效率；
Uses the ripple furnace tube , and the thread smoke tube, increased the heat transfer effect, enhances the boiler thermal efficiency;
采用波纹炉胆和螺纹烟管，增加了传热效果，提高了热效率；
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