火力发电厂CEMS系统设计-设备选型赵振锋
火力发电厂CEMS系统设计-设备选型赵振锋
摘 要:以我国及国际现行的各有关规范规程等技术标准为依据，根据电厂项目所在地的气象特征与环境条件，以及系统和主机情况，设计了CEMS系统的基本技术要求: CEMS 系统是由气态污染物监测子系统、烟尘监测子系统、烟气排放参数监测子系统、系统控制及数据采集处理、数据传输子系统组成, 通过采样测定烟气中的污染物浓度、排放量，并按标准要求记录，同时，提供对外接口功能。分析比较中国市场CEMS系统设备情况，确定本项目CEMS烟气连续监测系统的系统方案及最终的设备配置。
关键词CEMS； 设计条件； 环境； PS6400； 设备选型
ABSTRACT：The design of the treatise is our country and all relevant international norms of the existing rules and other technical criteria, according to the power plant project at the seat of the meteorological characteristics and environmental conditions, as well as system and host, the design of the CEMS system basic technical requirements: The CEMS system is by the gaseous state pollutant monitor subsystem, the mist and dust monitor subsystem, the haze emissions parameter monitor subsystem, the systems control and data acquisition processing, the data transmission subsystem is composed, through the sampling determination haze’s in pollutant density, the withdrawal, and requests the record according to the standard. At the same time, provides the foreign interface function. Analysis and comparison of the Chinese market CEMS eqpuipments, determine the CEMS continuous emission monitoring system and the final device configuration.
Keywords:CEMS, Design t conditions, Environmen, PS6400, Equipment selection
中图分类号：TM621文献标识码： A文章编号：2095-2104（2012）
绪论
随着科学技术和全球经济的迅猛发展，环境污染和生态破坏日趋严重，大气质量正在不断的恶化。当今危害环境和人类身体健康的3种主要污染物是：酸雨、城市空气污染、工业排放的有毒气、液体。火力发电厂也是高排放的工厂，
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