产品说明：
Introduction
燃煤导生锅炉为组装式强制循环液相锅炉。本系列锅炉应用于供热温度390℃化工企业，针对导生（联苯-联苯醚）的特点，按照低点排净、高点放空进行设计，受热面充足，由辐射受热的密排方形盘管和错列设计的对流蛇管组成。导生锅炉尾部布置余热蒸汽锅炉和空气预热器，可降低排烟温度，提高系统效率。
为提高锅炉的安全性，材料选用耐热合金刚管材，对接采用100%射线探伤，角焊采用100%表面探伤。
采用水冷前后拱，降低停电后炉墙蓄热，保护前后拱的使用寿命。
采用PLC控制技术和变频器调节，使出口导生温度控制在设定温度±1℃范围内
It is the packaged forced circulating liquid-phase boiler and to chemical enterprises requiring 390℃ heat.Considering the characteristic of heat coductive(biphenyl-diphenyl ether),the boiler is designed to drainage at the borrom and emission at the upper level.Broad heating area consists of radiation heating sqiare coils closely-aligned and crossed convection coils.Heat recovery steam boiler and air pre-heater shall be mounted at tail of the boil in order reduce the emission temperature and improve the system efficiency.
Select heat-resistance steel alloy pipes to provide the safety .Use the 100% Laser flaw detection for butt-welding and 100% surface flae detection for fillet-welding
Use the front and rear water-coold vaults to lessen the heat accumulation on boiler walls upon the power failure and protect the lift of
front and rear vaults.
Adopt the PLC control trchnology and inberter regulation to control the outlet temperature at the design temperature ±1℃
产品范围：
供热量12000-16000KW,设计压力1.6MPa