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  • 燃煤卧式导生锅炉Coal fired horizontal guide boiler
名称:燃煤卧式导生锅炉Coal fired horizontal guide boiler
详细介绍

  产品范围


  供热量:(1200-1600)×104Kcal/h,设计压力:1.1-1.6MPa


   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an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

  Product Range


  Heat supply: (1200-1600) × 104Kcal / h, design pressure: 1.1-1.6MPa


  Coal-fired boiler is an assembled forced circulation liquid-phase boiler. This series of boilers is used in chemical companies with a heating temperature of 390°C. According to the characteristics of the introduction (biphenyl-diphenyl ether), the design is based on low-rank discharge and high-point venting. The heat-absorbing surface is dense and the radiation-heated dense square is adopted. Coil coil and staggered design of the composition of the coil. 

  The exhaust steam boiler and air preheater at the tail end of the induction boiler can reduce the exhaust temperature and improve the system efficiency.

  In order to improve the safety of the boiler, the material is made of heat resistant alloy rigid pipe, 100% ray detection for butt joints and 100% surface inspection for fillet welds.

  Water cooling before and after the arch, reducing the power failure after the furnace wall heat storage, arch protection before and after service life.

  Using PLC control technology and frequency converter adjustment to control the exiting temperature of the outlet within the set temperature range of ±1°C