XU Yonghong1, HUI Shi'en2, ZHOU Qulan2, et al. TEST STUDY ON NOx-REDUCING WITH THE AID OF FLAME-STABILIZER IN AIR-SORTING BURNERS[J]. Thermal power generation, 2010, 39(6): 24-28.
XU Yonghong1, HUI Shi'en2, ZHOU Qulan2, et al. TEST STUDY ON NOx-REDUCING WITH THE AID OF FLAME-STABILIZER IN AIR-SORTING BURNERS[J]. Thermal power generation, 2010, 39(6): 24-28.DOI:
The flame-stabilizer in three air-sorting natural gas burner can significantly reduce the incomplete combustion loss
saving energy
however
the concentrition of NOx emission being risen.The optimal condition of the said burner is as follows:the flow passage area ratio of natural gas pipeline
the primary air duct
the secondary air duct
and the tertiary air duct is 1∶5.51∶1、1.92∶3.97
an inserted depth ratio of the natural gas pipeline
the primary air pipe
and the secondary air pipe is 1∶0.75∶0.208 3 respectively.Test shows that the installed location of flame-stabilizer affects the concentration of NOx emission
the lowest concentration of NOx emission in flue gas is 24.26 mg/m3.