首页>
外国专利>
Methane Value Online Real-Time Monitoring System
Methane Value Online Real-Time Monitoring System
展开▼
机译:甲烷值在线实时监控系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
The disclosure discloses a methane value online real-time monitoring system, which includes a laser tunable system portion, a gas component detection system portion and a data processing system portion. The laser tunable system portion includes a computer, laser drivers, tunable lasers, a laser beam combiner, a collimator, and a beam expander, which are connected in sequence. The gas component detection system portion includes a gas supply system pipeline, a hose, a valve, and a gas chamber. The data processing system portion includes a detector, lock-in amplifiers, an oscilloscope, and a data acquisition card, which are connected in sequence. In a working process of the methane value online real-time monitoring system, gas mass namely the methane value change can be monitored in real time on line by collecting natural gas introduced into a combustion chamber through a gas supply system pipeline of a natural gas engine, and the knocking problem related to rapid change of the gas mass is solved. The whole system is easy to operate, low in cost, high in severe environment adaptability, low in maintenance cost, safe, free of pollution, capable of achieving real-time measurement, high
展开▼