Burner Products Details

a.description
this design is used mainly for power plant boiler warm-up and ignition. It consists as minimum of HEA ignition unit, oil gun, integral actuator , diffuser and flame detector. The burner is flange-mounted to the furnace wall and features easy installation and reliable performance. See Table 8-1 for models and specifications.

Model	Description	Guide tube type	Deffuser type	Drawing NO.
XRZ-1-□	Electric integral rigid burner	Rigid straight tube	Swirling、Cup、Bow1	8-1
XRZ-1-R□	Electric integral tilted burner	With a length of hose	Swirling、Cup、Bow1	Tilted portion see fig.8-3
XRZ-2-□	Pneumatic integral rigid burner	Rigid straight tube	Swirling、Cup、Bow1	8-2
XRZ-2-R□	Pneumatic integral tilted burner	With a length of hose	Swirling、Cup、Bow1	8-3
Nomenclature	XRZ – 1 - □□ 　　　　　　　　　Actuating stroke(mm) 　　　　　　　　　Tilted nozzle: R; Fixed: not marked 　　　　　　　　　Actuation mode:1-Electric 2-Pneumatic 　　　　　　　　　Retractable oil burner produced by XCC

b. Typical Product Dimension(the oil gun and spark rod shown are in “advanced” position)

a.Description

This type of burner is designed to light off high flash-point, poorly-atomized fuel oil that is difficult to ignite directly with HEA spark rod. The burner incorporates a gas torch in its guide tube to form a 3-level ignition. The spark rod lights off the gas torch first, then the gas torch lights off the oil gun, and the oil gun in turn, lights the pulverized coal. The XQR series burner consists of gas torch, spark rod and flame detector. The components are integrated in parallel in one guide tube and fixed to the furnace wall by means of mounting flange without retractable mechanism. So this design features simplified structure. When ignition, the gas torch flame length is adequate enough to light the oil gun. See Fig. 8-4 for burner structure and dimension.

b.Product Dimension