1、

this paper makes an overall analysis and comments on the features of these two kinds of firing modes in terms of slagging and high temperature corrosion property, nox emission, steam temperature control property, combustion efficiency and stabilizing combustion capability etc.

文中就结渣及高温腐蚀特性、NOx的排放、汽温调节特性、燃烧效率、稳燃能力等方面对这两种燃烧方式的特点进行了全面的分析和评述。

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2、

because of great heat loss of condensate water of heating steam in the garage and machine repair workshop, some measures are taken to improve closed pipeline and thermal efficiency and get good energy-save effect.

本文介绍了白云铁矿机汽修区蒸汽采暖系统冷凝水热置损失较大,经过采取措施充分利用了这部分余热,提高管网密闭性,提高锅炉热效率,取得良好的节能效果。

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3、

economical efficiency evaluation on low-vacuum heating by no. 3 steam turbine of donghai thermal power plant

东海热电厂3号汽轮机组低真空供暖改造经济性评价

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4、

the device has changed the procedures in lifting the boiler stiffness bean assemblies of large tower-type boiler, steam drum, large generator stator, main transformer, special large assembled components and heavy large components and it has proved high efficiency and good properties for safety.

液压提升装置使大型塔式锅炉中锅炉刚性梁组件、汽包、大型发电机静子、主变等特大组合件和笨重件的吊装工艺发生了变革,并且效率高、安全性能好。

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5、

It is the high efficiency deoxidizer for boiler feed water and steam heat exchanger.

是锅炉给水和蒸汽换热设备的高效除氧剂.

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6、

Loss of steam is a major factor impairing its heat exchange efficiency.

螺旋管换热器是一种新型高效换热器,蒸汽流失是影响其换热效率的重要因素.

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7、

The temperature of reheat steam directly influences the efficiency of a power station.

再热蒸汽温度直接影响电站的经济性.

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8、

The variation of circulating water flow directly affects the vacuum of condenser efficiency of steam turbine.

循环水流量的变化直接影响到凝汽器的真空,最终会影响到汽轮机的电功率.

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9、

Heat rate Reducing, condensate overcooled removing, vacuum improving, reasonable material selecting and reasonable availing of the cooling area are contents to reengineer and design for improving the thermal efficiency of middle/ large scale steam turbine.

降低热耗、消除凝结水的过冷现象、提高真空、合理地选材和冷却面积最有效地合理利用是当今改造、设计,提高中、大型汽轮机组热效率的内容之一。

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10、

Wet steam flows within steam turbine leads loss in turbine stage efficiency and blade erosion.

蒸汽透平中的湿蒸汽流动降低了级运行效率,同时也造成了叶片可靠性下降.

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11、

Ideas for improvements of the energy efficiency of hydrogen production via high temperature electrolysis of steam.

经由高温电解蒸气的想法来增进产生氢气的能源效益.

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12、

The gas-steam combined cycle device has got day-by-day far-reaching application because of its efficiency.

燃气 - 蒸汽联合循环装置由于效率高而获得了日益广泛的应用.

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13、

This time, design of steam cooler and drain cooler tubing system has had many changes, that compares with long since, the more rational structure, so much the better heat transfer efficiency. Research on the Partial Load Property of Heater with Drain Cooler

此次,在蒸、疏冷的管系设计中,与以往相比有较大变化,使结构更为合理,传热效果更佳。带疏水冷却器的回热加热器变工况特性研究

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14、

Laboratory research shows that the JJ? 8 and JJ? 9 agent can reduce the alkalinity of the liquid and degree of formation damage made by the liquid, and raise steam injection efficiency.

室内研究表明,JJ-8和JJ-9降碱剂可有效降低蒸汽凝析液的碱度,减轻蒸汽凝析液对地层的伤害程度,提高注汽效率。

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15、

Typically, as to the condensing bleeder turbine unit with backwater into condenser, keeping the HP heaters out of service at peak load with constant new steam consumption, the absolute internal efficiency of steam turbine is related to extraction steam.

对于回水入冷凝器的抽汽凝汽式机组,保持新蒸汽耗量不变,在尖峰电负荷下切除高压加热器运行,其绝对内效率与对外供汽量有关。

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16、

The result shows that the sulfonate system can be used to effectively reduce the injection pressure and raise the efficiency of steam drive and core recovery ratio.

研究结果表明,石油磺酸盐体系可有效降低蒸汽注入压力,提高驱替效率和岩心采收率。

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17、

The system is considered as a multi-stage decision process, the cycle efficiency is its criterion function, the quantities of the abstracted steam are control variables and the feedwater temperatures are state variables.

将给水回热系统视为一多级决策过程,循环效率为其目标函数,抽汽量为控制变量,而给水温度则为状态变量。

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18、

Raise Efficiency of Steam Turbine

提高汽轮机的效率

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19、

The steamer has the characteristics of high microwave absorption efficiency, rapid steam generation and quick cooking.

具有微波吸收效率高,蒸气产生快,烹调迅速的特点。

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20、

Introduction of RFW Series of High Efficiency Steam-driven Lithium Bromine Absorption Chiller

RFW系列高效蒸汽型溴化锂制冷机组介绍

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