TY  - JOUR
T1  - Monitoring Industrial Combustion Through Automotive Oxygen Sensor
AU - Sobrinho, A.S. De Souza AU - Lima, L.C. De 
JO  - Journal of Engineering and Applied Sciences
VL  - 7
IS  - 2
SP  - 148
EP  - 151
PY  - 2012
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2012.148.151
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2012.148.151
KW  - Industrial combustion
KW  -lambda sensor
KW  -oxygen content
KW  -current reversal
KW  -mode
KW  -emission
KW  -Brazil
AB  - The monitoring of oxygen percentage in flue gases is one of various ways of controlling efficiency
and emissions of industrial combustion. In general, flue gases analyzers are expensive and not accessible to
small scale industries. The automotive Lambda sensor is an oxygen sensor which controls the electronic
injection of the modern internal combustion vehicles. The aim of this study is to present two methods of
measuring the oxygen concentration in flue gases of industrial combustion by the use of the automotive
Lambda sensor. One method uses the voltage signals of a heated Lambda sensor and the other one uses the
Current Reversal Mode (CRM) of operation of such sensor. Results presented in this study show that such
methods are effective to control industrial combustion.
ER  -