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供应WOODWARD 505e
供应WOODWARD 505e
产品型号:
产品价格: 1000到5000元
产品品牌: WOODWARD
产品类别: 其他传感器-其他
发布地区: 浙江省-杭州市
发布时间: 2011/12/14 11:39:18

详细介绍

Woodward Electronic Controls

Electronic Controls for Steam Turbines

▲ 505 Steam Turbine Control

Woodward’s 505 electrical control operates industrial steam turbines of all sizes and applications through the steam valve actuation system. The 505 control senses turbine speed via passive or active speed probes, and controls the steam turbine through one or two (split-range) actuators connected to the turbine inlet steam valves.

It includes specifically-designed algorithms and logic to start, stop, control, and protect industrial steam turbines or turbo-expanders, driving generators, compressors, pumps, or industrial fans.

For critical applications requiring increased reliability and redundancy, two 505 controls can be connected in a redundant configuration as an option to increase overall system availability.

505E (Extraction/Admission) Steam Turbine Control

Woodward’s 505E digital steam turbine control can be configured to operate single extraction and/or admission steam turbines of all sizes. The 505E digital control is field configurable, with menu-driven software to instruct site engineers on programming the control to a specific generator or mechanical drive application.

The 505E control's unique PID structure makes it ideal for applications where it is required to control several steam plant parameters at once, like turbine speed, load, and inlet, extraction, or exhaust header pressures.

Woodward Safety Systems

ProTech® 203 Overspeed Protection System

Woodward’s ProTech® 203 Overspeed Protection System provides protection for steam turbines, gas turbines and other prime movers. Mechanical overspeed devices can be replaced with the ProTech, especially in high-speed applications (above 10,000 rpm) when a mechanical device becomes unreliable.


公司名称:杭州玉沃自动化设备有限公司 联系人:郑先生
所在区域:浙江省-杭州市 电子邮件:15397122191@163.com
联系方式:15397122191 传真号码:0571-88212459
公司地址:凤起广场B-820 QQ:
 

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