30万kW核电站用主给水调节阀的设计

Design of Main Feedwater Regulating Valve for 300MW Nuclear Power Station

阐述符合C-2项目主给水调节阀要求的技术方案,包括主给水调节阀的整体结构方案、执行机构设计方案、阀门流量窗口设计方案、阀门气路设计,进行样机试制,给水调节阀的试验。

This paper describes the technical scheme meeting the requirements of the main feedwater control valve of C-2 project, including the overall structure scheme of the main feedwater control valve, the design scheme of the actuator, the design scheme of the valve flow window, the design of the valve air circuit, the trial production of the prototype and the test of the feedwater control valve.