NON-IDEAL PROPERTIES OF ZRO2 AND TIO2 EXHAUST GAS OXYGEN SENSORS
A brief description of ZrO2 and TiO2 exhaust gas oxygen sensors is presented, followed by a comparison of the two sensors operating under actual open-loop and closed-loop conditions on an engine/dynamometer setup. The sensitivity of the ZrO2 sensor to engine load and cyclinder-to-cyclinder maldistribution is explored, and the compatibility of the ZrO2 switch point and a three-way catalyst window is considered.
- From the SAE Meeting held February 25-29, 1980.
Warrendale, PA USA 15096
- Shulman, M A
- Hamburg, D R
- Publication Date: 1980
- Features: References;
- Pagination: 11 p.
- Society of Automotive Engineers Preprint
- Publisher: Society of Automotive Engineers
- TRT Terms: Applications; Control systems; Dynamometers; Exhaust gases; Internal combustion engines; Oxygen; Sensitivity; Sensors; Vehicle power plants
- Old TRIS Terms: Automobile engines; Exhaust gas oxygen sensors
- Subject Areas: Highways; Research; Vehicles and Equipment; I95: Vehicle Inspection;
- Accession Number: 00322851
- Record Type: Publication
- Source Agency: Engineering Index
- Report/Paper Numbers: SAE 800018
- Files: TRIS
- Created Date: Jan 19 1981 12:00AM