CN2618063Y - 循环流化床锅炉水冷壁管防磨损装置 - Google Patents

循环流化床锅炉水冷壁管防磨损装置 Download PDF

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CN2618063Y
CN2618063Y CN 03217318 CN03217318U CN2618063Y CN 2618063 Y CN2618063 Y CN 2618063Y CN 03217318 CN03217318 CN 03217318 CN 03217318 U CN03217318 U CN 03217318U CN 2618063 Y CN2618063 Y CN 2618063Y
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寇天平
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Abstract

本实用新型涉及一种循环流化床锅炉水冷壁管防磨损装置，它是由耐火材料设置成的假管和凸台构成，炉膛下部卫燃带与水冷壁管过渡区由耐火材料设置成假管和凸台，壁管中部处设置假管和凸台与耐火材料，由假管和凸台与耐火材料构成波浪形状。本实用新型的效果是结构简单，防止管壁磨损，防磨损效果显著，成本低，广泛用于循环流化床锅炉水冷壁管防磨损上。

Description

循环流化床锅炉水冷壁管防磨损装置
技术领域：
本实用新型涉及一种循环流化床锅炉水冷壁管防磨损装置。
背景技术：
现有技术中循环流化床锅炉水冷壁管易磨损，炉内水冷壁管磨损分为四种情形：炉膛下部卫燃带与水冷壁管过渡区域管壁的磨损；炉膛四个角落区域的管壁磨损；一般水冷壁管的磨损；不规则区域管壁的磨损。
发明内容：
本实用新型的目的是提供一种循环流化床锅炉水冷壁管防磨损装置，它是克服上述缺陷而设计一种循环流化床锅炉水冷壁管防磨损装置，在炉膛下部卫燃带与水冷壁管过渡区由耐火材料设置成假管和凸台，解决循环流化床锅炉水冷壁管的磨损问题。
本实用新型采取以下技术方案来实现的，它是由耐火材料设置成的假管和凸台构成，炉膛下部卫燃带与水冷壁管过渡区由耐火材料设置成假管和凸台，壁管中部处设置假管和凸台与耐火材料，由假管和凸台与耐火材料构成波浪形状。
本实用新型的效果是结构简单，防止管壁磨损，防磨损效果显著，成本低，广泛用于循环流化床锅炉水冷壁管防磨损上。
附图说明：
本实用新型将结合附图作进一步详细描述。
附图是本实用新型的结构示意图。
参照附图，循环流化床锅炉水冷壁管防磨损装置，它是由由耐火材料3设置成的假管1和凸台2构成，炉膛下部卫燃带与水冷壁管4过渡区由耐火材料3设置成假管1和凸台2，壁管4中部处设置假管1和凸台2与耐火材料3，由假管1和凸台2与耐火材料3构成波浪形状。
具体实施方式：
本实用新型循环流化床锅炉水冷壁管防磨损装置的实施例，它是由由耐火材料3设置成的假管1和凸台2构成，炉膛下部卫燃带与水冷壁管4过渡区由耐火材料3设置成假管1和凸台2，壁管4中部处设置假管1和凸台2与耐火材料3，由假管1和凸台2与耐火材料3构成波浪形状。

Claims (1)

1、一种循环流化床锅炉水冷壁管防磨损装置，它是由由耐火材料(3)设置成的假管(1)和凸台(2)构成，其特征是炉膛下部卫燃带与水冷壁管(4)过渡区由耐火材料(3)设置成假管(1)和凸台(2)，壁管(4)中部处设置假管(1)和凸台(2)与耐火材料(3)，由假管(1)和凸台(2)与耐火材料(3)构成波浪形状。
CN 03217318 2003-05-19 2003-05-19 循环流化床锅炉水冷壁管防磨损装置 Expired - Fee Related CN2618063Y (zh)

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CN 03217318 CN2618063Y (zh) 2003-05-19 2003-05-19 循环流化床锅炉水冷壁管防磨损装置

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CN 03217318 CN2618063Y (zh) 2003-05-19 2003-05-19 循环流化床锅炉水冷壁管防磨损装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100575782C (zh) * 2007-02-07 2009-12-30 中国科学院工程热物理研究所 带受热屏的循环流化床锅炉炉膛
CN101219356B (zh) * 2007-10-09 2010-05-19 褚开维 一种s-型流化床
CN101382282B (zh) * 2007-09-04 2011-11-23 江苏太湖锅炉股份有限公司 一种改良的防止烟气冲刷不均的让管结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100575782C (zh) * 2007-02-07 2009-12-30 中国科学院工程热物理研究所 带受热屏的循环流化床锅炉炉膛
CN101382282B (zh) * 2007-09-04 2011-11-23 江苏太湖锅炉股份有限公司 一种改良的防止烟气冲刷不均的让管结构
CN101219356B (zh) * 2007-10-09 2010-05-19 褚开维 一种s-型流化床

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