This article analyzes the working principle of the water-ring vacuum pump and determines a reform plan which can resolve this problem.
水环式真空泵在夏季往往因工作水温度高发生汽蚀,影响设备安全稳定运行。
In the large condensing power plant the water-ring vacuum pump usually used as condenser air exhaust e- quipment.
大型凝汽式电厂多采用水环式真空泵作为凝汽器抽气设备。
There are four 300 MW condensing turbines installed in project phase I of a power generation corporation,and two 2BW4353-0 type water-ring vacuum pumps were configured for each unit.
某发电公司一期工程安装4台300MW凝汽式汽轮机,每台机组配备2台2BW4353-0型水环式真空泵。
Some technical measures to improve the vacuum system are put forward, hence liquid ring vacuum pump is feasible in the CZ crystal grower, which is conducive to good performance of the CZ crystal grower.
分析了采用滑阀式真空泵直拉单晶炉真空系统的缺点;通过改造真空系统,将水环式真空泵应用在直拉单晶炉设备上,提高了直拉单晶炉的整体性能。
The text introduces the theory and operation characteristic of liquid ring vacuum pump and auxiliary equipment,It has important technology reference value to electric power industry.
介绍了水环式真空泵的原理与运行特点,对其附属设备也作了详细介绍。
The working mechanism,performance in operation,and the influence of working water temperature upon air-extracting capability of the water ring vacuum pump have been analysed.
分析了水环式真空泵的工作机理、运行特性、工作水温度对抽气能力的影响,研究表明水环式真空泵的吸气质量流量与吸气压力成正比,为此建立了更符合实际要求的水环式真空泵数学模型。
Opinions to water ring vacuum pump s actuality, developing trend and exploitation;
对水环真空泵发展趋势及设计开发的几点看法
Troubles and their removal for water ring vacuum pump in paper mills;
纸厂水环真空泵常见故障与排除
Application of a mixed anti-corrosive technique on water ring vacuum pump
一种混合防腐技术在水环真空泵上的应用
The liquid ring vacuum pump is widely used in many fields of application, whereas so many users do not comprehend well enough of the characteristics of the pump.
水环真空泵应用广泛,但很多用户对其特性了解不多,在选型时,很少考虑如何节能降耗,本文针对几种使用工况,采用智能化控制的方式,使真空泵在运转时达到节能、节水的目的。
MATHEMATICAL MODEL OF WATER-RING VACUUM PUMP AND ITS INFLUENCE UPON ECONOMIC EFFICIENCY OF THE CONDENSER
水环式真空泵对凝汽器经济性的影响
Adding Front Spraying Device to Nash Pump
水环式真空泵增加前置喷射装置的改造
TEST STUDY ON INFLUENCE OF WORKING WATER'S INLET TEMPERATURE UPON PERFORMANCE OF THE WATER-RING VACUUM PUMP AND THE CONDENSER
工作水进口温度对水环式真空泵及凝汽器性能影响的试验
Calculation of Inlet Absolute Pressure of Water-circle Vaccum Pump
水环真空泵选型设计中泵入口绝对压力的计算
Parametric Design and CAD System Development of Water Ring Vacuum Pump
水环真空泵参数化设计与CAD系统开发
Methods of testing for water-ring vacuum pumps and compressors
GB/T13929-1992水环真空泵和水环压缩机试验方法
Methods for the measurement of volume flow of gas of water-ring vacuum pump and compressor
GB/T13930-1992水环真空泵和水环压缩机气量测定方法
The Application of Siemens Water-circulative Vacuum Pump in the Organic Silicon Manufacturing Device;
西门子水环真空泵在有机硅生产装置中的应用
Application of water ring centrifugal vacuum pump in oxygen filling system
水环离心真空泵在氧气充装系统中的应用
Application of a mixed anti-corrosive technique on water ring vacuum pump
一种混合防腐技术在水环真空泵上的应用
oil sealed rotary vacuum pump
油密封式旋转真空泵
water ejector pump
喷水抽气泵(一种机械真空泵)
rotary oil pump
回转油真空泵，旋转式油泵
water jet vacuum
水喷真空 -用喷射泵能达到的真空
The vacuum pump is used to provide a vacuum environment for the freezing-drying cabinet and the condensers so as to enable the moisture in the materials to sublimate in the vacuum.
真空泵的作用是给冻干箱和冷凝器提供一个真空环境，使物料的水份可以在真空下进行升华。
closed-cycle hydraulic piston pump
闭式循环水力活塞泵
Heat-pipe vacuum-tube solar energy--direct heating heat-pump hot water system design research and economic analysis
热管式真空管太阳能——直热式热泵热水系统设计研究与经济分析
Studying on the Optimal Circulating Water Temperature of Water-Loop Heat Pump System
水环热泵空调系统最佳循环水温研究