中国电力 ›› 2013, Vol. 46 ›› Issue (12): 79-82.DOI: 10.11930/j.issn.1004-9649.2013.12.79.3

• 发电 • 上一篇    下一篇

落煤塔式圆形封闭煤场应用于火力发电厂的探讨

李蓉生   

  1. 西南电力设计院,四川 成都 610021
  • 收稿日期:2013-07-25 出版日期:2013-12-23 发布日期:2015-12-10
  • 作者简介:李蓉生(1980—),男,吉林敦化人,工程师,从事电力工程运煤技术工作。

Discussion on Tower Type of Enclosed Circular Coal Yard Applied in Coal-Fired Power Plants

LI Rong-sheng   

  1. Southwest Electric Power Design Institute, Chengdu 610021, China
  • Received:2013-07-25 Online:2013-12-23 Published:2015-12-10

摘要: 介绍了落煤塔式圆形封闭煤场的布置形式及结构特点。以某电厂为例,提出了包括落煤塔式圆形封闭煤场的3种不同形式的煤场设计方案,并对这3种方案进行了技术经济比较,得出落煤塔式圆形封闭煤场具有设计简单、维护方便、造价低和可靠性高的特点,可广泛应用于火电厂。最后,提出了落煤塔式圆形封闭煤场的设计注意要点。

关键词: 中心落煤塔, 封闭圆形煤场, 火电厂

Abstract: The layout and structure of the enclosed circular coal yard of center tower type are discussed. A power plant is taken as an example to describe three coal yard designs including the center tower type one and compare the three designs in the technical and economic aspects respectively. The conclusion is that the center tower type coal yard can be extensively applied in thermal power plants with its simple design, convenient maintenance, low costs and high reliability. At the end, issues regarding the design of the enclosed circular coal yard of center tower type are put forward.

Key words: center tower, enclosed circular coal yard, thermal power plant

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