The Design of the Oil Motive of the 50MW Grade Steam Turbine Governing Valve

被引：0

作者：

Sun, Hong-Mei ^{[1
]}

Zhang, Zi-Jian ^{[2
]}

Wen, Jia ^{[1
]}

机构：

[1] Beijing Polytech, Beijing 100176, Peoples R China

[2] Beijing Beizhong Steam Turbine Co Ltd, Beijing, Peoples R China

来源：

2015 INTERNATIONAL CONFERENCE ON ENVIRONMENT, MANUFACTURING INDUSTRY AND ECONOMIC DEVELOPMENT, (EMIED 2015) | 2015年

关键词：

Oil Motive; Valve; Lifting Force; Supply Pressure;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In the design of steam turbine, because of the increase of power, the parameters of the steam turbine can not change, but by increasing the steam turbine to increase the power, so we must design an oil engine to meet the valve opening to meet the lifting force. At the beginning of the design, the various forces are calculated, such as the steam force R, the spring force P, the friction force F, the gravity G, etc.. Through the balance of power, the maximum power point of the oil is found, and the stroke is determined by the rotation of the cam of the mechanism.

引用

页码：383 / 392

页数：10

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