Application of gas ignition system in start-up of circulating fluidized bed boilers

ZHANG Shixin; ZHENG Zuhan; LUO Yingqiang; LI Wansheng

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Application of gas ignition system in start-up of circulating fluidized bed boilers

更新时间：2025-09-28

- Application of gas ignition system in start-up of circulating fluidized bed boilers
- Thermal Power Generation Vol. 42, Issue 11, Pages: 142-144(2013)
- 作者机构：
  
  1. 中国华能集团清洁能源技术研究院有限公司
  2. 青海盐湖工业股份有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK223
- Published：2013
- 稿件说明：
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ZHANG Shixin, ZHENG Zuhan, LUO Yingqiang, et al. Application of gas ignition system in start-up of circulating fluidized bed boilers[J]. Thermal power generation, 2013, 42(11): 142-144.
DOI：

ZHANG Shixin, ZHENG Zuhan, LUO Yingqiang, et al. Application of gas ignition system in start-up of circulating fluidized bed boilers[J]. Thermal power generation, 2013, 42(11): 142-144. DOI：

摘要

结合青海盐湖工业股份有限公司供热中心480t/h循环流化床(CFB)锅炉的启动调试

对CFB锅炉采用天然气点火的关键技术进行了分析

验证了天然气点火系统在CFB锅炉冷态启动中应用的可行性。实际应用结果表明

天然气点火系统的运行和维护费用仅为柴油点火费用的30%

不但可以节省启动燃油、减少运行维护工作量

还可以改善火电厂的生态条件

安全经济且环保高效。

Abstract

Combining with commissioning of the 480t/h CFB boiler in Qinghai Salt Lake Industry Co.

Ltd.

the key technology of using natural gas to ignite the CFB boiler was investigated and the feasibility of applying natural gas ignition system in cold state start-up of the CFB boiler was verified.The practical application results showed that

the operation and maintenance cost of the natural gas ignition system only accounted for 30%of that of the diesel oil ignition system

indicating using natural gas to ignite not only can save the start oil

reduce the maintenance work

but also can improve the ecological condition of the thermal power plants.

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Related Institution

Sichuan Key Laboratory of Clean Combustion and Smoke Purification

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Hangzhou Hanglian Thermal Power Co., Ltd

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