CO sensors are early boiler manufacturers to introduce and small scale pilot, but due to the high temperature in the furnace, the sensor performance constraints, such as have not been able to included in the boiler combustion adjustment reference index.

The CO sensor was introduced by boiler manufacturers and piloted a small range. However, due to the high temperature in the furnace and the constraints such as the sensor performance, it has not been included in the reference indicator of the boiler combustion adjustment.

Carbon monoxide exceeds the standard, mainly because the amount of fuel injection is large but insufficient oxygen. The role of ternary catalytic is to continue to catalyze the combustion of unprecedented combustion hydrocarbon compounds and carbon monoxide. There are problems with ternary catalytic, of course, carbon monoxide exceeds the standard.