背压式汽轮机

某台抽汽背压式汽轮机的内缸（平衡活塞与喷嘴室合为一体）为整体圆筒式结构，没有中分面，内缸内壁面为光面，没有汽封装置。

The inner casing of one extraction back pressure steam turbine is a cylindrical structure , the dummy piston and the nozzle chamber combine into one entity , without central separating interface , the inner surface of said inner casing to be smooth , without steam seal gland .

华电zQ电厂热网循环泵节能改造项目采用的是背压式汽轮机代替电动机方案，目前已改造完成并投入使用，经过详细计算、分析，其经济收益较为明显。

Huadian ZQ Power Plant circulation pump energy-saving projects used to replace the motor program back pressure steam turbine , the transformation was complete and put into use , after detailed calculations , analysis of the more obvious economic benefits .

南阳石蜡精细化工厂动力站的B3-3.43/0.981型背压式汽轮机，先后出现了轴承振动，推力盘、轴径刮伤等故障。

B3-3.43/0.981 type back-pressure steam turbine in the power station of Nanyang Factory of Paraffin Fine Chemical has troubles of bearing vibration , thrust disc and journal scratch .

提高背压式汽轮机运行经济性的结构改进

Structural Modifications for Improving Operation Economy of Back Pressure Steam Turbines

小型背压式汽轮机性能计算软件开发

Software development of performance calculation for minitype backpressure type steam turbine

背压式汽轮机加装后置式汽轮机后最佳工况的选择

Selection of Optimun Operating Mode of Backpressure Turbine with Post Turbine

背压式汽轮机驱动给水泵在热电厂的应用

Application of back pressure steam turbine drive water pump in thermal plant

小型背压式汽轮机液压调节系统的建模与动态特性仿真研究

Modeling and Dynamical Performance Simulative Research of Little-turbine Hydraulic-adjusting System

提高背压式汽轮机效率的改造实践

Improvement practice of increasing efficiency of back pressure turbine

小型热电站背压式汽轮机的选型

A Type Selection of Back-pressure Turbines for A Small Heating and Power Center

下开式轮胎翻修硫化机齿轮传动背压式汽轮机

Lower opening type tire reconditioning vulcanizer geared noncondensing turbine

背压式汽轮机运行故障分析

Analysis on operational troubles of back pressure turbine

双抽气背压式汽轮机

Gas turbine compressor double-extraction non-condensing turbine

背压式汽轮机在冶金行业高压给水系统中的应用

Application of Single Stage Back Pressure Steam Turbine in High Pressure Water Feeding System of Metallurgic Industry

介绍用过饱和蒸汽法处理背压式汽轮机积盐的过程和注意事项。

Disposal of salt scaling in a back-pressure steam turbine by supersaturated steam method is described with respects to the procedure and points for attention .

介绍了背压式汽轮机积盐积垢的处理方法&过饱和蒸汽法，通过清洗使汽轮机的出力率得以提高。

A treatment method of super-saturation steam for deposited salt in steam turbine is introduced , output of the steam turbine is therefore improved through purge .

针对小型汽轮机性能定量研究相对缺乏的现状，开发了小型背压式汽轮机性能通用计算软件。

According to the actuality that is lack of the quantitative research of minitype steam turbine relatively , the universal performance calculation software is developed for minitype backpressure type steam turbines .

饱和蒸汽背压式小型汽轮机的开发

Development of Saturation Steam Back Pressure Small Steam Turbine

小型背压式工业汽轮机在大型水泵上的应用

The Application of Small Type Back Pressure Industrial Turbine on the Large Type Water Pump

最后，通过对这一典型系列方案的分析，得出数条有关建立我国背压式工业汽轮机系列问题以及有关这种系列的基本热力参数的具体结论。

Finally , on the strength of concrete analysis , conclusions are drawn that may prove helpful in relation to designing back pressure steam turbine ranges for China and establishing their fundamental thermodynamical parameters .

背压调节抽气式汽轮机这些集管通过空气管线与抽真空系统相连，以便从空冷凝汽器内抽走不可冷凝的气体。

These manifolds are connected to the vacuum system through air take-off lines in order to remove the non-condensable gases from the condenser .

背压调节抽气式汽轮机介绍我国单元式空调机和冷水机组国家能效标准的制定过程。

The constitution of the national standard of the energy efficiency for the unitary air - conditioner and water chiller has been introduced .