patent · US9733155
On-board diesel emissions diagnostic and monitoring system
15 August 2017
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Abstract
In an apparatus and system for monitoring and communicating emissions data for a diesel engine, an exhaust gas analyzer uses laser light passed through a diffuser to measure the quantity of trace gases and particulates in an exhaust gas outlet from a diesel engine. The analysis chamber possesses superhydrophobic, superhydrophilic, and/or superoleophobic properties to reduce VOC-occlusion of the transparent chamber walls. A radio transmitter, cellular data transmitter, or Smar...
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 2015-08-06
- Source
- Google Patents bibliographic record
- Granted
- 2017-08-15
- Inventors
- Serge V. Monros