Steady-state modelling of the universal exhaust gas oxygen (UEGO) sensor
β Scribed by Collings, N; Hegarty, K; Ramsander, T
- Book ID
- 118277745
- Publisher
- Institute of Physics
- Year
- 2012
- Tongue
- English
- Weight
- 627 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0957-0233
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π SIMILAR VOLUMES
A mathematical model is derived to describe the steady-state response properties of the fiber-optic ammonia sensor. Unlike our previous model, the present model permits any concentration of total ammonia nitrogen initially present in the internal solution of the sensor. A cubic equation is solved to
The hydrogen sensitivity of palladium MOS sensors in an oxygen-containing atmosphere is shown to depend on the area of the Pd film, the rate of the gas flow, the total pressure and the type of carrier gas. All observations can be explained by the influence of a limited mass transfer in the gas phase