华电技术 ›› 2016, Vol. 38 ›› Issue (11): 64-65.

• 节能与环保 • 上一篇    下一篇

湿法脱硫燃煤机组“白色烟羽”节能治理

  

  1. 1.中国华电集团公司上海分公司,上海〓200003;2.上海明华电力技术工程有限公司,上海〓200090
  • 出版日期:2016-11-25 发布日期:2017-01-18

Wet desulfurization coalfired unit “white smoke plume” energy saving treatment

  1. 1.China Huadian Corporation Company Shanghai Branch Company, Shanghai 200003, China; 2.Shanghai Minghua Technology Engineering Company Limited, Shanghai 200090, China
  • Online:2016-11-25 Published:2017-01-18

摘要:

摘要:利用温湿图分析了采用湿法脱硫工艺的燃煤机组烟囱出口容易形成“白色烟羽”的原因,指出目前普遍采用的直接加热法虽然能够消除“白色烟羽”,但会增加机组的运行能耗,最后提出采用先冷凝再加热的工艺是治理“白色烟羽”的有效节能措施。

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Abstract:

Abstract:Psychrometric chart analysis was used to study the wet desulfurization process of coalfired units chimney exports tend to form “white  smoke plume” reason, pointed out that at present although direct heating method is generally used  to  eliminate the  “white smoke plume”, but will increase the run of unit  energy consumption, and finally put forward by condensation and then heating process is governance “white smoke plume” effective energy saving measures.

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