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Design of a Photoacoustic Gas Detection System for Fire Warning
Chen Tao,Su Guofeng,Shu Xueming,Yuan Hongyong,Fan Weicheng
Strategic Study of CAE 2004, Volume 6, Issue 7, Pages 60-64
The requirements and principles of using photoacoustic gas detection technique in fire detection areaare discussed and an unusual photoacoustic gas detection system is presented.Common photoacoustic gas detection systems in laboratories are not suitable for fire warning becauseThese limitations can be solved with a different system design in which an enclosed photoacoustic cellThus CO selection in the absorption path is achieved by enclosed CO itself in the cell, and the photoacoustic
Keywords: fire detection photoacoustic gas detection
The Fire Detection Technology of Multiple Gases Based on Photoacoustic Principle
Jiang Yalong,Yuan Hongyong,Zhang Yongming,Liu Yong,Zhu Yuquan,Wang Jinjun
Strategic Study of CAE 2006, Volume 8, Issue 8, Pages 69-72
Keywords: photoacoustic fire detection multiple gas
Title Author Date Type Operation
Design of a Photoacoustic Gas Detection System for Fire Warning
Chen Tao,Su Guofeng,Shu Xueming,Yuan Hongyong,Fan Weicheng
Journal Article