The research on the coefficient of convective heat transfer and the heat of emission of two kinds of fluids as heating medium. 并通过试验台分别对两种流体热媒的采暖系统表面对流换热系数及散热量进行实测研究。
Study on Heat Absorption and Diffusion of Ideal Gas through Quasi-static State; Investigation on Characteristics of SO_2 Emission during Temperature Increasing of Sintering Materials 理想气体经历准静态过程中吸、放热问题的讨论烧结原料加热过程中SO2排放特性的实验研究
Influence Analysis of Wuhan Energy-economizing and Pollution-reducing Actions by Adopting Ground Source Heat Pump System Practices of comprehensive utilization of mineral resource as well as energy saving and emission reduction 地源热泵对武汉节能减排的影响分析矿产资源综合利用和节能减排的实践
Introduced a heat calculation method and design method of the heat emission structure for a wind cool chamber power station. 给出了厢式风冷型电站内部的热量估算及散热结构设计的方法。
Besides, the vehicle seat with heating function takes advantage of heat energy of the electric heating layer so as to accelerate the infrared emission of the infrared magnets. 再者,本实用新型利用电热线的热能,以加速使得红外线磁石散发红外线。
Estimates that 100 million tons standard coal equivalent should be saved in civil building sector by 2010. Suggests several options on heat transfer of building envelopes, equipment and system efficiency, mitigation of greenhouse gas emission and energy consumption labelling of residential buildings to achieve the goal. 估算出2010年建筑节能量约为1亿t标准煤,为实现这一建筑节能目标,建议针对围护结构传热、系统设备能效、温室气体减排、住宅能耗标识的建立等关键问题采取相应措施。
Final, the emissions of waste heat boiler and the used method of the controlling relative emission are described. 最后叙述了垃圾余热锅炉的排放物以及控制有关排放物所采取的方法。
Both key technologies such as recovery of exhaust heat of flue gas and low emission of NOX and key parts such as burner equipped with honeycomb regenerative chamber and 4-way switching valve are discussed in detail. 详细讨论了高效烟气余热回收、超低NOX排放等关键技术和蓄热式燃烧器、四通换向阀等关键部件;
Compared with heat engine and rechargeable battery, it has a series of merits, such as high efficiency of energy transform, high dependability, high energy density, low emission, easy to start, low noise, low radiation, strong disguise and modularized structure, etc. 它与热机或充电电池等比较,具有能量转化效率高、可靠性强、高的质能比、清洁、易启动、无噪音、低辐射、隐蔽性强、模块化结构等一系列优点。
The bad heat environment and lower temperature in the bottom lead to the increase of heat emission of equipments even the freezing, it can affect the normal working in fire power plant. 下方热环境较差、温度偏低,造成下部空间的设备散热量增大,甚至可能冻结,影响火电厂的正常生产。
The heat burden is steady; and wet ash emission method is adopted. The efficiency of dust emission is about 90%, which can't meet the demand of environmental protection. 有稳定的热负荷,采用湿排灰法,除尘效率90%左右,现已难以满足新的环保要求。
Presents an integral portable heating equipment with the complex medium and enhancing heat transfer technology. It has the advantages of low pollutant emission, high efficiency, energy saving, rapid heating and easy application. 介绍了一种采用复合介质及高强化传热技术的一体化移动式供暖装置,该装置具有污染物排放量少,高效节能,加热快速,使用方便等优点。
Numerical Simulation on Flow and Heat Transfer of Cooling Water-Jacket in Cylinder Head for Euro-ⅲ Emission Diesel Engine 欧-Ⅲ排放柴油机缸盖冷却水腔流动与传热的数值解析
New Idea of Reusing the Remained Heat of Automobile's Emission Gas 汽车废气余热再利用新思路
The operation principle of the heat pipe and its comparative application of heat emission effect in different configuration are introduced in this paper. 介绍了热管的工作原理及其在笔记本电脑中不同布置方式散热效果的比较应用。
By using the FLUENT software, the problems of turbulent flow, heat transfer, combustion and the generation of pollutants are calculated. The influence to the NOx emission of boiler by different combustion methods like Reburn and New three-zone technology is studied in this article. 本文主要应用FLUENT计算软件,对锅炉炉内的湍流流动、传热、燃烧和污染物生成进行总体的数值模拟,研究细粉再燃和新三区等燃烧方式对锅炉氮氧化排放量的影响。
The test room system is configurated mainly with high and low temperature test system, heat and humidity test system, input system of exhaust emission and fresh air, chassiss dynamometer and safety system, etc. Also a detailed description of each constituent is presented. 该试验室系统主要由高低温试验系统、湿热试验系统、废气排放与新鲜空气输入系统、转鼓试验台及安全系统等组成,对各个组成部分进行了详细说明。
Application of compound wall body and one side jet exhaust system have realized low cost and high heat efficiency in operation to meet requirement of environment protection from fume and dust emission. 应用复合保温墙体和单侧机械喷射排烟系统,实现了造价低、运行热效率高和满足环境保护对退火炉排烟排尘指标的要求。
Heat Shock of Ceramic Thermal Barrier Coating and Its Sound Emission Monitor 陶瓷热障涂层的热震性能及声发射监测
By comparing the effects of different doping concentrations, heat treatment temperatures and hydrogenation treatment on the violet peak, the possible cause for the production of a violet emission peak at 346 nm was investigated. 通过对比不同掺杂浓度、不同煅烧温度及氢化处理对该紫外峰的影响,对346nm紫外发光峰可能的起源进行了初步探讨。
Micro gas turbine makes full use of the heat to generate electricity, which can improve the efficiency of energy use and reduce the emission of pollutants. 利用微型燃气轮机(MicroGasTurbine)将其高温排气进行发电,即可以提高能源利用的效率又降低污染物的排放。
Due to the optimization of iron and steel production procedure and decreasing of process energy consumption, recycling waste heat and energy generated by each procedure becomes one of the most sufficient ways to get the aim of energy saving and emission reducing. 随着钢铁工业生产流程的逐步优化和工序能耗的不断下降,回收利用各生产工序的余热余能成为钢铁企业节能减排最有效的途径之一。
DME have high percentage of oxygen, so it could burn with large EGR ratio, and its latent heat of vaporization is high, this could reduce the highest burn temperature, all of these could reduce NOx emission of engine. 二甲醚属含氧燃料,可以承受较大的EGR率,同时其汽化潜热较大,可降低缸内的最高燃烧温度,这些都有利于减NOx排放。
The relationship of heat value of gas, gas and oxygen content of air-fuel ratio, the gas flow and temperature are analysed. In the energy emission reduction and enhance the quality of steel billet heating purposes, according to the new use of gas. 本着节能减排,提高钢坯加热质量的目的,从加热炉工艺出发,分析了煤气热值、烟气含氧量与空燃比,炉温变化与煤气流量的关系。
Heat, mass and momentum transport processes are the three important parts in energy utilization. Transport performance improvement is of great significance to the energy conservation and emission reduction. 热量、质量和动量传递是能源利用中的重要环节,传递过程性能的提高对节能减排意义重大。
Analyze the regulation of cylinder pressure and heat release rate, and the characteristics of fuel economy and NOX and Soot emission. 分析了缸内压力、放热率的变化规律及燃油经济性和NOX和Soot的排放特性。
The higher the heat value of biogas is, the higher the maximum combustion pressure and the average temperature are, and the worse the NOx emission is. 生物制气的热值越高,缸内最高燃烧压力越大,平均温度也越高,同时NOx排放量也越大。
Calculation shows that, developing the recovery of waste heat not only expands the heat supplying area, but reduces the coal consumption of boilers. The emission of CO2 and dust will be also reduced. And the air quality of the city will be greatly improved. 通过分析计算可知,开展废余热回收利用,不仅可以扩大供热面积,降低煤耗,同时可以减少CO2、粉尘等排放量,将大大改善本市空气质量。