首页>
外国专利>
Indirect gas species monitoring using tunable diode lasers
Indirect gas species monitoring using tunable diode lasers
展开▼
机译:使用可调二极管激光器间接监测气体种类
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for indirect gas species monitoring based on measurements of selected gas species is disclosed. In situ absorption measurements of combustion species are used for process control and optimization. The gas species accessible by near or mid-IR techniques are limited to species that absorb in this spectral region. The absorption strength is selected to be strong enough for the required sensitivity and is selected to be isolated from neighboring absorption transitions. By coupling the gas measurement with a software sensor gas, species not accessible from the near or mid-IR absorption measurement can be predicted.
展开▼