Features

Addition of independently developed optimal combustion logic for boiler combustion control (Using thermodynamics and combustion theory logic for boiler control)
Active control of the generation of trace amounts of carbon monoxide (CO) in the boiler exhaust gas improves combustion efficiency
Real-time sensing technology using a fast response laser CO analyzer
Exhaust gas CO block control prevents generation of excessive CO in the exhaust gas regardless of changes in the operating condition of the boiler
Suppression of CO generation to within regulated values when exhaust gas CO concentration regulations exist

Improved boiler fuel costs up to 1%

Improving the combustion efficiency has greatly contributed to cost reduction by enhancing boiler performance, while also reducing fuel costs up to 1%. This solution also contributes to protecting the global environment since it leads to reduction in greenhouse gases.

Japanese Patent No. 6135831

Estimated benefit of fuel reduction (Unit: ten thousand USD per year)

Boiler capacity (t/h)		15	20	30	50	80	100	150	200	300	400	500
Fuel cost savings (yearly)	Heavy oil boiler	4.2	5.7	8.5	14.1	22.7	25.9	42.4	56.5	84.8	113.0	141.3
	LNG boiler	3.2	4.2	6.3	10.6	16.9	21.1	31.7	41.3	63.4	84.5	109.3
	Coal boiler	-	-	3.2	5.3	8.5	10.6	15.9	21.2	31.8	44.3	52.9

*1: The benefit of fuel reduction is estimated based on a 1% fuel consumption improvement. It differs depending on factors such as the exhaust gas temperature and/or the reduction in the amount of the exhaust gas O2 concentration of utilized boiler.