Device and method for measuring emissions with a linear arrangement of sensors

An emissions measurement system capable of providing an accurate, real-time measurement of an emissions sample is disclosed. The exhaust may be generated by an internal combustion engine, in which case the system may be sequentially connected to the exhaust from the internal combustion engine. The e...

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Bibliographische Detailangaben
Hauptverfasser: Sandhu, Gurdas S, Hynd, John William, Burnette, Andrew D, Miller, David W, Ropkins, Karl
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An emissions measurement system capable of providing an accurate, real-time measurement of an emissions sample is disclosed. The exhaust may be generated by an internal combustion engine, in which case the system may be sequentially connected to the exhaust from the internal combustion engine. The emissions measurement system can include a laser light opacity sensor, a light scattering sensor, and a particle ionization sensor.