l Deeply classified Low-NOx Combustion Technology in Boiler

Deeply Classified Low-NOx Combustion Technology in Boiler is a clean and efficient combustion technology, which can be applied to corner-fired boiler, hedge-arranged boiler, W-boiler etc, which is also suitable for bituminous coal, lignite, meagre coal, anthracite etc. The advantages of this technology are adopting deeply classified of air in boiler, establishing stable flame of ignition of early stage, and reducing the discharge of NOx greatly.

 

l Plasma Free-oil Ignition and Steady Combustion Under Low Load Technology

Plasma Free-oil Ignition and Steady Combustion Under Low Load Technology is based on the principle of plasma coal gasification, it produces double fuels (over 30% fuel gas and hot carbon core ) through the coal gasification function of high-temperature plasma. It sends double fuels into the furnace and establishes stable flame which can improve the combustion efficiency greatly and can realize complete free-oil ignition. It is also based on long service life of plasma torch to realize the steady combustion of the unit.

 

l Tiny-oil Ignition (Oxygen-enriched) and Steady Combustion Under Low load Technology

The high-temperature flame formed by the combustion of gasified oil gun makes the temperature of dense phase coal particles in the primary chamber increased sharply and smashed, then the coal particles release much volatiles and burn quickly. The burning coal particles mix with dilute phase coal particles then ignite dilute phase coal particles in the secondary chamber, it realize the staged combustion of coal powder. When combustion energy becomes more and more, it can reach the purpose of ignition and accelerate combustion of coal powder, so it can greatly reduce the ignition energy required for pulverized coal combustion, and also can meet the demands of boiler start, stop and steady combustion under low load.

 

l Low NOx Combustion Technology of Industrial Boilers

Through the innovative double-whirlpool structure design, the pulverized coal and air are finely mixed and burn. Through the low-NOx combustion technology, the generation of NOx is greatly reduced.

 

l Boiler Integrated Diagnosis and Operation Optimization System

Boiler Integrated Diagnosis and Operation Optimization System can monitor the key parameters online before combustion, during combustion and after combustion of boiler comprehensively and real-timely. It takes advantages of combining various measurement parameters among several unit load sections and advanced intelligent algorithm to realize optimal control of boiler and reach the purpose of energy saving and emission reduction.

 

l Clean Combustion Technology of Waste Gas and Liquid

l Clean Combustion Technology of Fuel Oil and Gas

l Furnace Safety Protection System

l Preheater Auxiliary Control System

l Power Plant Auxiliary Control System, etc.