微正压燃烧锅炉
微正压燃烧锅炉-
对于大量中小型微正压燃烧的天然气锅炉，在实施这项技术中，存在的技术瓶颈是节能装置增加的阻力必需在燃烧器风机的压头裕量之内。
For the large number of medium and small-capacity boilers burning natural gas with micro positive pressure , the choke point is the pressure resistance increased by the device should in the range of the combustor fan pressure remaining in the accomplishment of the technology .