华电技术 ›› 2014, Vol. 36 ›› Issue (1): 36-38.

• 技术交流 • 上一篇    下一篇

某电厂供热机组运行方式优化

  

  1. (兰州西固热电有限责任公司,兰州〓730060)
  • 出版日期:2014-01-25 发布日期:2014-05-19

The research about optimization for heat supplying turbine

  1. (Lanzhou Xigu Cogeneration Power Company Limited, Langzhou 730060,China)
  • Online:2014-01-25 Published:2014-05-19

摘要: 摘要:热电联产机组因热负荷随热用户需求而变,使供热机组运行工况总是偏离设计工况,机组负荷率降低,导致经济性下降。以热电联产机组热负荷偏离设计工况为例,根据某大型电厂机组运行状况优化机组运行方式,按最佳比例分配电、热负荷,提高了机组运行的经济性。

关键词: 关键词:供热机组, 热负荷, 运行方式, 优化

Abstract: Abstract:The operation will departure the design conditions for Thermal Power heat supplying turbines as thermal load be changed, and the unit efficiency felled as well as economy. This paper analyzes and studies how to optimize the operation mode of unit and distribute appropriate proportion of the electricity and heat supply for increasing the economy of cogeneration units.

Key words: Keywords:heat supplying turbine, thermal load, operation mode, optimization