A new quantitative assessment method for coal environmental pollution property is defined by using the pollutants output per thermal unit and the comprehensive air pollution index.
对煤炭环境特性的单因子绩效评价法和综合污染特性指数法进行了分析和定义。
Each unit is built using standard OSB plates with thermal and acoustic insulation bound by a rigid steel frame.
每个单元由标准的定向结构刨花板做成,隔热隔音,外面是结实的钢质框架。
In the end, based on electricity, the calculating methods for the cost and benefit of heating and electricity are studied, which are applied to air-cooled unit of BaoTou Second Thermal Power Plant.
最后,以电量法为基础,研究了热电联产热、电产品的成本效益计算方法,并将其应用于包头二热空冷机组的成本效益分析中。
The thermal protection system consists of a characteristic change thermal detector and an associated control unit.
该系统由一个特性变化的热检测器和一个关联的控制单元组成。
Based on these researches, the on-line monitoring system is developed for thermal economical performance of 200MW unit.
在上述研究的基础上,开发出了200MW火电机组热经济性在线监测系统。
Through comparison of steel and thermal system between supercritical and ultra supercritical units, the principles of ultra supercritical unit chemical cleaning are explained.
通过对超临界和超超临界机组使用钢材和热力系统的对比,说明了超超临界机组的化学清洗原则。
Thermal electrical load relations of double extraction unit is very complicated, it is difficult for operator to distribute.
双抽机组热-电负荷关系非常复杂,运行人员难于分配。
The results show that the closed finned tube is much more excellent than the opening finned tube on gross heat, heat of unit volume and metal thermal intensity with the same geometric parameters.
观察发现,几何参数相同时,封闭式翅片形式在总散热量、单位体积散热量和金属热强度方面均优于开放式翅片形式。
In thermal system analysis of co-generation unit, the paper has perfected the analysis thought of multiple cycle, and constructed the supplement equation of the EEDM equation.
在供热机组热力系统分析计算中,完善了多重循环分析思路,构建了适于计算循环排汽系数(或再热系数)的EEDM补充方程。
The thermal system of HRSGs is introduced for a 700MW-class combined gas-steam cycle unit with multi-shaft arrangement in present paper.
介绍了一套700MW级多轴布置的燃气-蒸汽联合循环机组及其余热锅炉的热力系统。
In the thermal analysis, the initial temperature of billet, beat fluxes (heat flow per unit area) of positive and negative value and convections to surrounding air are considered.
热分析中考虑了坯料的初始温度、外加热源和冷却源的热流密度以及坯料和空气的对流传热。
To support environmental protection, Baoding Thermal Power Plant Unit 1 to 6, respectively, in 2007 and early 2008, closed down.
为支持环保工作,保定热电厂1至6号机组分别于2007年和2008年提前关停。
After implementation of the measures for eliminating vibration, the results of vibration and thermal performance show that the unit has basically reached the requirements of design.
振动和热力性能测试结果表明,消振措施实施后机组已基本达到了设计性能。
Thermal system drainage recycling mode has a great influence on heat economy of a power unit.
热力系统疏水回收方式对机组的热经济性有很大的影响。
This paper designed a multivariable load Optical Preview Control (OPC) system for a thermal power unit, and discussed the effect of preview step number on control performance of the load OPC system.
文章针对单元机组负荷控制的特点,采用最优预见控制(OPC)策略设计了基于多变量预见控制原理的单元机组负荷最优预见控制系统,并讨论了预见步数对控制品质的影响。
This system consists of sonic sonde, magnetic locator sub, gamma ray tool, depth system, surface preprocessing unit, data acquisition interface, PC486 and thermal plotter.
该系统由声波、磁定位和自然伽马下井仪、深度系统、地面预处理电路、数据采集控制接口电路、486微机和热敏绘图仪等构成。
The core of thermal simulation unit with high temperature and high pressure is the reaction caldron, which also is the technical key in the five systems of the unit.
高温高压热模拟装置的核心是反应釜,高温高压反应釜的性能直接影响整个实验装置的模拟效果与操作安全。
Nuclear power plants and thermal power plants are very similar to the data interface of the unit to the power grid.
核电厂与火电厂,在机组对电网的数据接口上极为相似。
The experimental results are well accordant with the thermal analysis of the microcantilever unit.
实验结果与热机械模型的分析一致。
It is a key problem to design an effective coordinated control system for boiler-turbine unit for improving the automation in thermal engineering.
设计有效的火电厂单元机组机炉协调控制系统是提高热工自动化水平的关键问题。
Equipment life-span diagnoses mainly research the variation rules of unit part in unsteady temperature and thermal stress, fatigue characteristic of metals and life deterioration of equipments.
设备寿命诊断主要研究设备部件在非稳态下的温度及热应力变化规律、金属材料的疲劳特性以及部件的寿命损耗。
It's a key problem to design an effective coordinated control system for boiler-turbine unit for improving the automation in thermal engineering.
设计有效的火电厂单元机组机炉协调控制系统是提高热工自动化水平的关键问题。
Dynamic characteristic of power plant thermal process is close related with operation conditions of power unit.
电厂热工过程的动态特性与整个机组的运行工况密切相关。
Moreover, because the unit USES the thermal siphon oil cooling system, massive equipment of water pumps, cooling tower and so on was saved with massively saves of installed cost.
而且由于机组采用热虹吸油冷却系统,节省大量的水泵、冷却塔等设备,也节省了大量安装成本。
Experimental analysis and study of the flue gas condensation unit is set or not on the catalytic combustion heater thermal efficiency.
通过实验分析和研究了烟气冷凝装置设置与否对催化燃烧热水炉热效率的影响。
Its an analytical method of the multiple circulation method in co-generating unit that is applicable to local quantitative calculating thermal economic influence on heat and electric.
供热机组多重循环方法是定量计算局部扰动对供热和发电两方面影响的一种分析方法。
Its an analytical method of the multiple circulation method in co-generating unit that is applicable to local quantitative calculating thermal economic influence on heat and electric.
供热机组多重循环方法是定量计算局部扰动对供热和发电两方面影响的一种分析方法。
应用推荐