The world's leading water-cooled full premixed combustion technology: ultra-low nitrogen heating technology.
The water-cooled full premixed combustion technology is currently the world's most advanced boiler burner technology. Compared with traditional burners, it is more efficient and energy-saving. The fan at the front of the water-cooled fully premixed burner sends air into the air mixer, and at the same time, the burner is sent to the air mixer through the valve block. After the air and natural gas are fully mixed in the air mixer, they enter the burner for combustion and burn at the same time. The temperature of the device is cooled by water cooling.
 
Pre-mixed combustion: Air and natural gas are fully mixed through a special pre-mixing device and then enter the combustion equipment, which can not only effectively reduce the nitrogen oxides produced during the combustion process, but also can make it to 10%.
Burn fully and fully;
 Surface burning: The burner is a surface burner, the temperature of the burning flame is low, the flame length is short, and the burning is uniform, which can effectively reduce the nitrogen oxides produced during the burning process;
 Water-cooled combustion: The burner is a water-cooled burner, and the burner receives circulating water cooling, which not only greatly reduces the flame temperature, but also effectively reduces the nitrogen oxides produced during the combustion process; and the combustion energy is low;
The working temperature of the burner provides the life of the burner.

 The boiler body is a completely enclosed structure, and the body is filled with purified water, composed of burners, furnace bodies, and heat exchangers. The burner burns the mixed body to form fire flames and high-temperature smoke, which heats the purified water in the furnace body to turn it into water vapor, and then the water vapor heats the medium water in the heat exchanger, and it condenses and refluxes as the furnace body enters. Heating again, and so on repeatedly.

efficient
The boiler is designed to be heated enough and equipped with a low-temperature condenser, the minimum exhaust gas temperature can reach 65ºC, and the boiler efficiency can reach 103% or more.
small volume
The boiler adopts surface combustion technology, the flame is short, the furnace chamber is small, and a large number of spiral fin tubes can be designed to enhance heat transfer, thereby reducing the volume and footprint of the boiler.
Simple procedure
The boiler is operated under negative pressure and slightly positive pressure, and there is no need for supervision and inspection by the National Special Inspection Department, and no qualification review for the operation, that is, to ensure safety and simplify installation and operation.
Low emissions
Because the burner is a water-cooled fully premixed burner, the flame temperature is low, reducing nitrogen oxide emissions, and NOX emissions <17mg/m3 are far below the national standard.

Comfortable and silent
The volume is small, the noise is low, and the noise is as low as 50 minutes.