美国伍德沃德(WOODWARD)CPC,8901-457电液转换器
美国伍德沃德汽轮机电液转换器Woodward CPC (8901-457),它将4-20mA控制信号线性成比例地转换为油压输出。Woodward CPC可与许多电控装置匹配使用,如Woodward505e控制器等。它适用于压力型伺服系统或单作用动力缸。CPC也适用于旧机改造项目。
Full range of WOODWARD products, including steam turbine control system (505/505E/CPC-II, etc.), diesel governor (UG series), power generation management system (Easygen controller, SPM synchronizer, etc.), gas generator control system (EGS02/EGS-TRIM system), Automotive gas control system (OH2.0) and other products sales and supporting, as well as technical services.
Woodward has more than 130 years of experience in the design and manufacture of engine controllers used in aerospace, industrial engines, turbines, and power generation controls.
The Woodward G-3P actuator in the hydraulic amplifier converts the electrical control signal into a rotational output, which is then hydraulically amplified to control the servo position output. Hydraulic amplifiers are suitable for steam turbines or large engines with relatively large actuating force.
The WOODWARDTG governor is a self-contained, independent oil source, mechanical hydraulic differential governor for small steam turbines that do not require synchronous (constant speed) operation.
Woodward PG-PL governors are widely used for speed control, drive pumps and compressors in all types of diesel engines, gas engines and steam turbines.
Woodward PPL actuators are used in gas engines or steam turbines to replace PGPL, PGL, and PGD governors without changing the original PG drive linkage. This provides convenience for electric adjustment and transformation.
In September 2017, Woodward had revenue of $2.1 billion, operating income of $280.18 million, net income of $200.51 million, total assets of $2.76 billion, total equity of $1.37 billion, and 6,900 employees.
The WOODWARD ELECTRONIC hydraulic Amplifier is a pilot valve controlled linear servo actuator. Available with WOODWARD2301, 500 series or NetCon controllers.
The WOODWARD brand is made in the United States. It can be divided into solenoid valves, governors, regulation control systems, electronic hydraulic amplifiers, actuators, current pressure converters, etc.
Woodward505 electronic governor is used to control the speed of turbine compressor. The Woodward 505 control system, designed and manufactured by Woodward, is microprocessor-based and can be used in steam turbines with either one or two actuators. The Woodward 505 control system has two modes of operation: programming mode and running mode. Programming mode is used to select the controller internal configuration and operation mode Settings; The operation mode is controlled according to the program set. Steam turbine electronic governor; Steam turbine electromechanical hydraulic converter; The output control signal of Wood Ward505 is converted into hydraulic signal through I/H converter to control the opening of steam turbine compressor's main steam door, so as to control the turbine compressor speed. Woodward Electronic Governor Woodward 505, Woodward 505E, Woodward 505C, Woodward 505H; Controller 2301D-ST AtlasPCTM MicroNetTMNetSimTM Software HMI 5009505/505E 505View Software PEAK150; Ug-5.7,-8,&-10 UG40 governor; PGPL UG UG40 CPC; Woodward 505, Woodward 505E, Woodward 505C, Woodward 505H, TG-13
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