The ZEECO® GLSF FREE JET® burner is a next-generation ultra-low emissions round flame burner.
The photo above shows a GLSF FREE JET round flame burner in operation. This patented burner design uses the FREE JET method of mixing the fuel gas ejected from the gas tips with the surrounding inert products of combustion which dramatically lowers thermal NOx production. In addition to superior NOx reduction performance, the FREE JET design offers a superior turndown, typically 10:1 or greater. Each tip only has one large firing port.
- 在不同工况下实现火焰稳定
- 在大多数情况下具有10:1或更高的调节比
- 取消了燃烧器喉口中心的金属稳焰器
- 喷嘴设计单喷孔,无需小径引火孔
- 维修费用低,喷嘴体积小,暴露在炉膛内的长度小于1英寸(25毫米)
- 取消引火孔设计,避免喷嘴堵塞或结焦
- 紧凑的设计使该燃烧器成为改造应用的理想选择
- 喷嘴设计分布合理,避免火焰间的相互重叠和影响
- 更优的热通量分布曲线
- 高性价比
- 风门挡板多级控制,高精度调节
- 风门挡板通过轴承转动,更加灵敏
- 公用风箱或独立风箱设计
- 304不锈钢燃料气体立管
- 310不锈钢(HK型)气嘴