为了提高锅炉热效率，必须充分回收烟气余热。
In order to improve boiler heat efficiency, waste heat must be fully recovered.
针对这一问题，设计了多功能锅炉热效率监控装置。
In the view of this problem, multi-function monitoring equipment of the boiler thermal efficiency is developed.
提出一种基于智能仪表的注汽锅炉热效率在线检测方法。
The method of online detecting thermal efficiency of steam-injection boilers based on intelligent meter are presented.
燃用设计煤种，锅炉热效率高，非设计煤种，锅炉热效率低。
Burning the designed coal, the thermal efficiency of boiler is high, contrary, it is low for burning undesigned coal.
这最终可以改进燃耗控制，建立能改进单个锅炉热效率的系统。
This ultimately results in improved combustion control and a system that improves thermal efficiency of individual boilers.
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。
Heat loss due to exhaust gas is the largest heat loss of boiler, which greatly affects the thermal efficiency.
提高燃煤锅炉热效率的一个重要措施是对锅炉的运行工况进行燃烧调整。
Adjusting combustion of operational condition is a great measure to improve the thermal efficiency of coal-fired boiler.
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。
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.
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。
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.
针对锅炉车燃烧时耗油量大、锅炉热效率低等特点，从锅炉的燃烧机理上进行了分析和研究，提出了一种新型燃烧器。
With high oil consumption and low thermal efficiency of boiler truck, a new type burner nozzle is brought forward based on the analysis study of the burning mechanism of boiler.
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。
Based on calculation results of heat balance of steam injection boiler, this paper finds causes of operational heat efficiency low.
文中提出分阶段(粗调、细调和精调)实施不同控制规则的控制方案，用于提高锅炉燃烧的热效率。
The paper states a control strategy implementing different control regulation in different phase (coarse, fine and precision tuning) for enhancing the thermal efficiency of combustion of 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。
Heater exchanger efficiency of air preheater was important influence of heat efficiency on the boiler.
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.
火力发电厂的经济性主要取决于电站锅炉的热效率。
The economy of the power plant mainly is decided by thermal efficiency of the electricity station boilers.
配此型燃烧器的300MW机组锅炉的热效率达到93%以上，省煤器后过剩空气系数可降至1.15。
With this type of burner, the boiler efficiency of 300mw unit has reached over 93%, while the excess air ratio after economizer is reduced to 1. 15.
证实了炉内增拱可较大的提高炉内燃烧强度，提高抛煤机锅炉的热效率和炉膛出口烟温。
It is confirmed that, the operation level of stoker boilers can be improved such as enhancing the combustion intensity, boiler thermal efficiency and flue gas temperature of furnace outlet.
升温快，热效率高，有一定的超负荷能力，确保锅炉出力。
Fast temperature rise, high thermal efficiency, with overload capacity at a certain degree to ensure output of boiler.
生产的热效率高，节约环保，经济性好，被称为多功能锅炉。
Production of high thermal efficiency, saving environmental protection, economical, known as the utility boiler.
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。
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.
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。
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.
提高注汽锅炉运行热效率研究注汽锅炉是注汽系统的关键设备。
Study on the operation thermal efficiency of steam injection boiler steam injection boiler is the key equipment of the system.
锅炉、汽轮机都可以满负荷工作，得到最高的热效率。
The boiler, the steam turbine and the pump work in rated capacity, thus all getting the highest electric generation efficiency.
通过对河南油田分公司第二采油厂稠油开采用注汽锅炉系统热效率参数的测试和分析，找出了造成热效率低的敏感因素。
Based on test and analysis of the parameter of the thermal efficiency of steam injecting boiler, the sensitive factors leading to low thermal efficiency are found.
目前国内大部分燃煤采暖用锅炉房自动化控制水平普遍较低，热效率也不高。
The automatic control level and heat efficient for coal heating boiler is lower for most of domestic boiler so far.
本文介绍国内各类工业锅炉的热效率，并从科研、设计、制造和管理等方面提出了节能的措施。
The article presents the thermal efficiency of various types of domestic industrial boilers and discusses the possibilities of energy saving and measures of energy saving are proposed.
与第一代生物质成型燃料热水锅炉相比，各项热损失、热效率和燃烧效率有着相似的变化规律，但其大小有着不同程度的改变。
Comparing to the 1st generation, all kinds of thermal loss, thermal efficiency and combustion efficiency have the similar variance law, but the degree is different.
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.
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.
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