This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Lean Mixture Sensor
Annotation ability available
Sector:
Language:
English
Abstract
The lean combustion system, developed for fuel economy inprovement, uses a Lean Mixture Sensor for the feedback control of air-fuel ratio in the lean mixture range. The Lean Mixture Sensor, comprises a zirconia solid electrolyte cell which has an electrochemical pumping action and a ceramic coating layer as a diffusion layer; the measurable range is from the stoichiometric to 25 of air-fuel ratio.
Recommended Content
Authors
Topic
Citation
Kamo, T., Chujo, Y., Akatsuka, T., Nakano, J. et al., "Lean Mixture Sensor," SAE Technical Paper 850380, 1985, https://doi.org/10.4271/850380.Also In
References
- Kobayashi N. Akatsuka T. Nakano J. Kamo T. Matsushita S. “Development of Toyota Lean Combustion System” JSAE Review July 1984
- Takeuchi T. Takahashi H. Saji K. Kondo H. Igarashi I. “Oxygen Sensors A/F Control” SAE paper 830929 1983
- Hetric R. E. Fate W. A. Vassel W. C. “Oxygen Sensing by Electrochemical Pumping” SAE paper 810433 1981
- Fuller E. N. Ensley K. Giddings J. C. J. Phys. Chem 73 3679 3685 1969
- Stterfield C. N. Sherwood T. K. “The Role of Diffusion in Catalysis” 1963