steam main的例句大全

Analyzed the main reason of low power for boiler air preheater and steam air heater because unreasonable drainage system lead to back water not flow smoothly and pipe vibration very big.

大坝发电有限责任公司II期锅炉空气预热器暖风器投入率底的原因，主要是由于疏水系统不合理，造成回水不畅，管道振动大。

Series A includes steam service for warming up before the main line is opened, and for balancing pressure where the lines are of limited volume.

系列A包括用于在主管道开启前进行加温的蒸汽应用场合，或在流量有限的管道上平衡压力。

The simulating result showed that when the unit load changes, the maximum dynamic difference of main-steam temperature drops 13.8%, the regulating time shortens 17%, and the control character is improved well.

仿真结果表明，在机组发生负荷扰动时，主蒸汽温度的最大动态偏差降低了13.8%，调节时间缩短了17%，其调节品质明显改善。

With the catalyst, the diesel fuel exhaust gas reforming reaction is endothermic, steam reforming reaction and water gas shift reaction are main reaction; partial oxidation reaction is secondary.

没有催化剂时，柴油废气重整反应是吸热反应，水蒸汽重整反应和水煤气反应是主要反应，氧化反应是次要反应。

Present two main technologies of recovering steam condensation water, explain closed-type Condensed water recovery is a technology of high recovery rate and good energy utilization.

介绍蒸汽凝结水回收的两种主要形式，并针对凝结水回收率及能源利用率高的闭式回收系统从经济及技术方面进行了可行性分析。

The Tagami correlation is the most conservative one in the main steam line break accident calculated.

研究还认为，Tagami关系式在计算主蒸汽管道断裂事故时安全壳压力峰值最为保守。

Analysis of "W" Flame Boiler Main Steam Temperature Control

W火焰锅炉主汽温度控制探析

A real time model to simulate the main steam system and turbine set is introduced.

介绍了一种电站主蒸汽系统与汽轮机组实时仿真模型。

With the established ANN models of steam turbine power output and the power needed in circulating water system, the optimum vacuum value ( reference value) of condenser as well as the energy loss deviation of several main operation parameters from reference can be determined.

利用该模型和建立的循环水系统功耗神经网络模型可确定不同工况下的真空运行最优值（基准值），为凝汽器真空运行最优值的确定提供了一个全新的方法。

Analysis of Main Steam Pressure Control of 600 MW Generating Unit in Panshan Power Plant

盘山电厂600MW机组主蒸汽压力控制分析台山发电厂600MW机组选型探讨

Analysis of Crack of Weld on Main Steam Piping Drainage of Unit 1 in Xibaipo Power Plant

西柏坡发电厂~1机主汽疏水管焊口裂纹分析

This paper presents the manufacturing method for inner chamber of HP main steam control valve for600MW turbine under current conditions.

就在现有条件下解决600MW汽轮机高压主汽调节阀的内腔加工难关，实现该部件的内部生产制造方案进行介绍。

Feed-forward compensation is the most commonly used control methods for the main steam pressure regulation, but it is too hard for the common fixed parameter control system to meet the needs of the control system.

对于主汽压力的调节，目前常采用是前馈补偿的控制方法，但普通的固定参数的控制系统很难满足控制要求。

Investigation on Main Steam Temperature Lower than Design Values in Type DG 220/ 9.8-4 Boiler

DG220／9.8－4型锅炉主蒸汽温度低于设计值的探讨

The above-mentioned methods are applied to the main steam pressure control of combustion control system, the simulation results verify its feasibility.

将上述策略应用到燃烧控制系统中的汽压控制子系统，仿真试验结果验证了其可行性。

calculation on loss of pressure for tubes of main steam and reheat steam and its optimized layout

主蒸汽和再热蒸汽管道压降计算及布置优化

measurement and analysis of hot-state stress for main steam pipeline of unit no. 10 in nanchang power plant

南昌发电厂10号机组主蒸汽管道热态应力测量及分析

daily check includes steam system, air compressor system, main workshop and tank farm.

每日巡检区域包括蒸气系统、压缩空气系统、主车间和罐区。

the main oil pump (mop) is one of the most important equipment in the oil-supply system of a steam turbine set.

主油泵是汽轮机组的供油系统中重要设备之一。

domestic main oil pump thrust tile of 300mw steam turbine wears and tears the trouble, happen timely in recent years.

主油泵是汽轮机组润滑系统的关键设备，在运行过程中经常出现副推力瓦磨损的现象。