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1. 发明申请

WO2012151285A1 COMPRESSOR DISCHARGE TEMPERATURE MONITOR AND ALARM 审中-公开
标题翻译：压缩机排放温度监测和报警
公开(公告)号：WO2012151285A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/036134
申请日：2012-05-02
申请人： HALL, William, Guston
发明人： HALL, William, Guston
IPC分类号： F04B49/10
CPC分类号： F04B49/22 , F04B49/065 , F04B2201/0401 , F04B2205/03 , F04B2205/11 , F04B2207/70
摘要： A more practical, cost effective and improved compressor protection method and system that is capable of continuously establishing compressor discharge temperature set points based on actual in-service conditions and detecting damaged compressor valves for a given cylinder at each stage of compression. The method and system utilize sensors configured to monitor process property parameters at the inlet section and outlet section of a compressor stage. The monitored process property parameters include temperature and pressure. The sensors generate monitored signals corresponding to the process property parameters. The method and system utilize a controller configured to receive and process these monitored signals. The controller executes a control logic that uses the monitored signals to either estimate or calculate compressor valve pressure losses for determining internal cylinder pressures, which are used to calculate compressor discharge temperature set points.
摘要翻译：一种更加实用，成本效益和改进的压缩机保护方法和系统，其能够基于实际的在役条件连续建立压缩机排放温度设定点，并在每个压缩阶段检测给定气缸的损坏的压缩机阀。该方法和系统利用被配置为监测压缩机级的入口部分和出口部分处理特性参数的传感器。监测的过程属性参数包括温度和压力。传感器产生对应于过程属性参数的监控信号。该方法和系统利用被配置为接收和处理这些监测信号的控制器。控制器执行一个控制逻辑，该控制逻辑使用监控的信号来估计或计算用于确定内部气缸压力的压缩机压力损失，这些压力用于计算压缩机排放温度设定值。

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