电气传动2011，Vol.41Issue(12)：79-82,4.
燃油锅炉改LNG锅炉PLC系统的设计与应用
Design and Application of PLC System which Oil-fired Boilers Transformed into LNG Boiler
魏宝军 1张刚刚 2刘九龙1
作者信息
- 1. 天津地热勘查开发设计院,天津300250
- 2. 山钢集团济钢物流管理中心,山东济南250101
- 折叠
摘要
Abstract
In order to achieve the saving energy purpose of old boiler,the feasibility analysis which oil-fired boiler transformed into LNG - fired boiler was conducted. As for the structural characteristics and technology requirements of the LNG boiler, the SAMSUNG PLC as the core control equipment, the WINGPC3. 70 software is used to realize automatic burn,steam pressure and liquid level control of LNG boiler. Mainly described the composition and configuration of the combustion control system,and described the functions,methods and PLC program. Proved that the design is reasonable and efficient.关键词
锅炉/液化天然气/可编程控制器/系统/梯形图Key words
boiler/liquefied natural gas(LNG) / PLC/ system/ ladder分类
信息技术与安全科学引用本文复制引用
魏宝军,张刚刚,刘九龙..燃油锅炉改LNG锅炉PLC系统的设计与应用[J].电气传动,2011,41(12):79-82,4.
