查询词典 variable condenser

The operation of condensation equipment primarily ensures the most favorable vacuum degree of condenser, reduces supercooling and oxygen content of condensation water and guarantees the quality of condensation water.

凝汽设备的运行主要是能保证凝汽器达到最有利的真空度，减少凝结水的过冷度和含氧量，保证凝结水达到合格的水质。

With the help of filling water experiment, the reason which aroses condenser vacuum fall of 2# unit is confirmed.

凝汽器真空严密性偏低一直是电厂机组运行中人们普遍关注的问题。

The neural network models for steam turbine power output and power needed in cycle cooling water system are established for the reference values of vacuum value of condenser and have a high precision and reliability.

建立汽轮机发电功率和循环水系统功耗神经网络模型以确定不同工况下凝汽器真空运行最优值，实现对二者的模拟预测，有很高的精度和可靠性。

The phenomena of condenser vacuum slowly running down occurred many times in Yinchuan Congeneration Power Plant.

介绍了银川热电厂二期工程投运一年以后，多次出现凝汽器真空缓慢下降的现象。

During the process of steam turbine start-up and normal operation, vacuum extraction equipment must run,whether it works normally effects on the vacuum of condenser directly and decide whether turbo-generator can operate safely and economically.

汽轮发电机组在启动和正常运行过程中，抽真空设备都要投入运行，其工作的正常与否直接影响凝汽器的真空以及机组能否安全、经济运行。

Monitoring the efficiency of thermal cycle is quite difficult because some of the parameters are not amenable for measuring, especially the variation of the efficiency caused by the worsening of the vacuum of the condenser.

汪健热力循环经济性能指标的在线监测由于受到某些不可测参数的限制而不易实现，尤其是凝汽器真空变化所引起的指标变化很难实现在线监测。

With the established model and the data of power needed in cycle cooling water system, the best vacuum value of condenser can be determined, and energy loss result by deviation of some main operation parameter can also be determined, compared with conventional models , the model established by us has the advantage of pertinence to the actual equipment since the sample data were collected from the operating equipment.

利用该模型和循环水系统功耗模型可确定不同工况下的真空运行最优值，为凝汽器真空运行最优值的确定提供了一个全新的方法，同时利用该模型计算几个主参数偏离基准值的能损偏差，同传统的运行参数基准值模型和能损偏差分析方法相比，该模型具有明确的设备针对性。

Tsurumi / Su Village Water Ring Vacuum Pump Tsurumi introduce characteristics was founded in 1924, professional manufacturer of water ring vacuum pump and compressor, condenser vacuum in the power plant have a wide range of applications, especially in Japan, the local electric plants, most of them are used in vacuum pumps Tsurumi.

鹤见创建于1924年，专业制造水环式真空泵和压缩机，在电厂冷凝器抽真空上有着广泛的应用，尤其是在日本本土的电厂，绝大多数都采用的鹤见真空泵。

Considering the national situation in china , the water heat exchanger adopts the high efficient screw thread copper tube condenser and plate , the operation is more reliable .

考虑中国国情的水换热器设计，采用高效内螺纹铜管的冷凝器和板式换热器，运行更可靠。

For example, one fabricator installed an oil trap in the line between the vacuum pump and chamber in a lyophilizer with an internal condenser.

例如有的制造商在真空泵和前箱间安装了有内部冷凝器的捕油器。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。