HBUNB series low nitrogen burner click to view some cases

NegotiableUpdate on 02/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The HBUNB series gas burners are available in multiple models including 2t, 4t, 6t, 10t, 15t, and 20t. Adopting partial premixing, fuel grading, air grading, and flue gas recirculation technologies, the core components adopt Siemens high safety level controllers. By designing the burner reasonably, optimizing the combustion chamber flow field, reducing combustion temperature, and ensuring combustion stability, the goal of reducing NOx emissions is achieved. After repeated CFD simulations and extensive on-site testing, all emission data have met the standards, and the emission indicators have reached advanced levels both domestically and internationally. The nitrogen oxide emissions are as low as 30mg/m3 or below, which complies with the newly released Beijing Boiler Air Pollutant Emission Standards in 2015.

Product Details

HBUNB series low nitrogen burner click to view some cases

The HBUNB series gas burners are available in multiple models including 2t, 4t, 6t, 10t, 15t, and 20t.³Adopting partial premixing, fuel grading, air grading, and flue gas recirculation technologies, the core components adopt Siemens high safety level controllers. By designing the burner reasonably, optimizing the combustion chamber flow field, reducing combustion temperature, and ensuring combustion stability, the goal of reducing NOx emissions is achieved. After repeated CFD simulations and extensive on-site testing, all emission data have met the standards, and the emission indicators have reached the advanced level both domestically and internationally. The nitrogen oxide emissions are as low as 30mg/m

The following complies with the newly released Beijing Boiler Air Pollutant Emission Standards in 2015.

The burner adopts a dedicated combustion controller to monitor in real-time the design safety factors such as gas pressure, air duct pressure, damper position, combustion flame, boiler water level, etc., ensuring combustion safety.

The burner adopts three electronic ratio adjustment, which precisely controls the gas volume, air volume, and recirculation flue gas volume, ensuring the air-fuel ratio of the burner at different loads, achieving continuous adjustable burner load, and ensuring the stability of combustion and NOx emissions under different loads.
model
Control principle
Available fuel
control equipment
Gas pressure switch
flame detector
external communication
O2 control
VSD control

Power Control
HBUNB02-50 HBUNB04-50 HBUNB06-50 HBUNB10-50 HBUNB15-50 HBUNB20-50
Electronic tuning
GAS
Siemens LMV 51/52,Autoflame MINI K8,Lamtec BT330
DUNGSLGW150A5
SiemensQRI2B2
Modbus
optional
optional

Built in 4-20mA

advantage

◇ Emission reduction and environmental protection³Unique ultra-low nitrogen combustion technology (burner premixed, fuel grading, flue gas recirculation technology) reduces nitrogen oxide emissions to as low as 30mg/m