Monitoring Pre-Combustion Event Markers by Heating Electrical Wires 2009-01-2543
Simultaneous measurements were made for particle releases and off-gassing products produced by heating electrical wires. The wire samples in these experiments were heated to selected temperatures in a heating chamber and responses to vapor releases were recorded by the JPL Electronic Nose (ENose) and an Industrial Scientific ITX gas-monitor; particles released were detected by a TSI P-Trak particle counter. The temperature range considered for the experiment is room temperature (24−26°C) to 500 °C. The results were analyzed by overlapping responses from the ENose, ITX gas sensors and P-Trak, to understand the events (particle release/off-gassing) and sequence of events as a function of temperature and to determine qualitatively whether ENose may be used to detect pre-combustion event markers.
Citation: Shevade, A., Ryan, M., Homer, M., Kisor, A. et al., "Monitoring Pre-Combustion Event Markers by Heating Electrical Wires," SAE Technical Paper 2009-01-2543, 2009, https://doi.org/10.4271/2009-01-2543. Download Citation
Author(s):
A. V. Shevade, M. A. Ryan, M. L. Homer, A. K. Kisor, K. S. Manatt, L. M. Lara
Affiliated:
Jet Propulsion Laboratory, California Institute of Technology
Pages: 8
Event:
International Conference On Environmental Systems
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Particulate matter (PM)
Sensors and actuators
Gases
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