锅炉运行,boiler operation
1)boiler operation锅炉运行
1.Effect of coal quality variation on economy of boiler operation;煤质变化对锅炉运行经济性的影响
2.The influence on boiler operation with desulphation technology of limestone injection into Furnace is described in this paper.对燃煤电站锅炉使用炉内喷钙脱硫技术时对锅炉运行的影响进行了分析 ,讨论了采用该技术对锅炉腐蚀、粘污结渣、受热面磨损、除尘器性能以及锅炉效率的影响。
3.It advances safety and efficiency for boiler operation.针对现行使用的木块分离器的分离效果不佳,导致粗粉分离器、细粉分离器、给粉机、风管堵塞,运行情况不良;而且清理木块分离器频繁,强度大,操作复杂,增加了磨煤机的磨损等问题,对木块分离器进行了改进,解决了以上不足,提高了锅炉运行的安全经济性。
英文短句/例句

1.Quantitative Analysis for Influence of Operation Oxygen on Boiler Efficiency锅炉运行氧量对锅炉效率影响的定量分析
2.The Adjustment and Optimization of 330MW Boiler Operation of Zhongning Power Plant;中宁电厂330MW锅炉运行调试与优化
3.A Study of Thermal Economical Optimization of Boiler Operation in Major Power Stations;大型电站锅炉运行热经济性优化研究
4.Operation Economy Research and Performance Optimization of Utility Boiler;电站锅炉运行经济性分析及性能优化
5.A Preliminary Study on Operating Characteristics of "W" Shape Flame Boiler of Shaoguan Power Plant;韶关发电厂“W”火焰锅炉运行特性初探
6.The practicing of circulating fluidized bed boiler to run the exploration of energy-saving循环流化床锅炉运行节能技术的实践
7.Analysis of CFB boiler Operation in XiaoLongtan Power Plant小龙潭电厂循环流化床锅炉运行评述
8.Handling and Analysis of Common Operating Problems of Cyclic Fluid-bed Boiler循环流化床锅炉运行常见问题及处理
9.Numerical Simulation of Air Flow Field in Pulverized Coal Boiler and Optimization Research on Boiler Management of Thermal Power Plant;热电厂煤粉锅炉冷态动力场数值仿真及锅炉运行方式优化研究
10.The Renovation and Operation of One Chain Grate Stoker Boiler to Lower Circulating Ratia Circulation Fluidized Bed Boiler链条炉排锅炉改造为低倍率循环流化床锅炉及其运行
11.The Operation of Opposed Firing Supercritical Boiler of HBC哈锅超临界对冲燃烧锅炉实际运行情况
12.Modeling and Running Performance Analyses for the 2060t/h Boiler;2060t/h锅炉建模及运行特性仿真分析
13.The Investigation of Operating Property of Circulating Fluid Bed Boiler in Variable Conditions;循环流化床锅炉变工况运行特性研究
14.The Run Control and Long-Distance Supervise System of the Gas Boiler;燃气锅炉的运行控制及远程监控系统
15.The Research of Data Mining in Boiler Operation Optimization基于数据挖掘的锅炉优化运行的研究
16.Design and Operation of DEC 600 MW Orimulsion Boiler东方600MW奥里油锅炉的开发设计和运行
17.Combustion Adjustment and Optimization of a 1025t/h Boiler1025t/h锅炉燃烧调整试验及优化运行
18.Discussion on optimization of the boiler and the safe and economic operation浅谈锅炉的优化调整与安全、经济运行
相关短句/例句

boiler operation运行锅炉
1.A chemical cleaning example of boiler operation in power plant;电站运行锅炉化学清洗范例
3)firing floor运行层(锅炉)
4)boiler operation mode锅炉运行方式
5)boiler stable operation锅炉稳定运行
1.However,in the FGD system,such problems as unreliability of the supercharged fan control system and a blockage in a gas-gas heater(GGH) have brought about many adverse effects to boiler stable operation.但FGD系统中增压风机控制系统的不可靠和GGH堵塞的问题,对锅炉稳定运行带来很多不良影响。
6)boiler operation situation锅炉运行情况
1.Starting from the technical analysis on the large-scale hot-water boiler, this paper emphatically expounds the boiler structure, boiler combustion modes, boiler water recycle modes and boiler operation situation, and makes preliminary survey and comparative analysis of these boilers connecting with the domestic demands and market situation.从大型热水锅炉技术分析入手,重点阐述了锅炉结构、锅炉燃烧方式、锅炉水循环方式以及锅炉运行情况,同时结合国内需求及市场情况进行了预测和分析对比。
延伸阅读

锅炉非设计工况运行锅炉非设计工况运行operation of boiler at off-designed conditions  guolu feIShejl gongkLJong yUr、x,119锅炉非设计工况运行(operation of boile:atundesigned eonditions)锅炉在负荷、嫌料特性、给水温度和过量空气系数等偏离设计数据的条件下的运行。实际生产过程中,锅炉经常处于非设计工况下运行。由于上述运行条件的变化,锅炉各部分吸热量、烟气和工质温度、传热情况、减温水量、嫩料量以及锅炉效率(各项热损失)等都要发生相应变化。应认真把握和分析锅炉运行条件的变化,精心调整和采取相应措施。 锅炉负荷变动将引起燃料消耗量、炉内辐射传热盆、对流传热量、锅炉效率相应变化。 燃料消耗t应与负荷相适应,负荷变化不大时,燃料消耗量与负荷基本成正比关系。 炉内辐射传热t随负荷增减而增减。但对应单位工质的辐射换热量随负荷增加而减少,单位燃料量的辐射传热量也减少,炉内温度和炉膛出口烟气温度升高,辐射过热器出口汽温降低。 对流传热t随负荷增减而增减。锅炉负荷增加时,各对流受热面的进出口烟温、温压、传热系数增加,单位工质的对流传热量增加。因此,纯对流过热器出口汽温、省煤器出口水温(或沸腾度)、热风温度均增加。锅炉效率锅炉负荷增加时,嫩料消耗量、烟气量相应增加,炉膛出口烟温和排烟温度升高,排烟热损失增加,炉内温度的升高提高了嫌烧效率,减少了气体和固体不完全燃烧热损失,散热损失也相对减少。 姗料性质变动包括灰分和灰熔融特性、水分、发热t、挥发分的变动,对锅炉影响较复杂。 然料灰分变动灰分增大,对炉内燃烧不利,增加不完全燃烧热损失;单位燃料量中可燃物质含量减少,为保持燕发量不变,必须增加燃料量,增加制粉系统负荷;灰分增大加剧受热面的磨损,灰成分和灰的熔融特性的变化还可能导致固态排渣炉受热面的结渣或液态排渣炉流渣特性的恶化。 燃料水分变动水分增加影响嫩料的着火和燃烧稳定;理论燃烧温度和炉膛出口烟温降低,辐射传热量减少,对流传热量增大,辐射传热与对流传热的比例发生变化;锅炉排烟热损失和不完全燃烧热损失增大,锅炉效率降低,加剧尾部受热面的低温腐蚀和堵灰;此外还对制粉系统干燥出力产生不利影响。 燃料发热t变动主要由燃料中水分和灰分的变化所致,其对锅炉运行的影响与嫩料灰分、水分变动基本相同。 挥发分变动主要对煤粉着火和嫩烧产生影响。挥发分愈低,煤粉愈不易着火,在同样的煤粉细度下,火焰中心位里升高,炉膛出口烟温和过热汽温升高。挥发分过高,可能造成嫩烧器烧损或周围结渣。