热电联产机组供热煤耗计算方法分析

华电技术 ›› 2013, Vol. 35 ›› Issue (7): 44-46.

热电联产机组供热煤耗计算方法分析

(华电国际十里泉发电厂，山东枣庄〓277103)

出版日期:2013-07-25 发布日期:2013-08-20

Analysis on calculation method of coal consumption for heat supply of cogeneration unit

(Huadian International Shiliquan Power Plant, Zaozhuang 277103, China)

Online:2013-07-25 Published:2013-08-20

摘要/Abstract

摘要：

摘要：介绍了热电联产机组供热煤耗的常用计算方法，用热平衡方框图找出了供热比计算公式中没有分摊的热电联产热量消耗——供热发电公用热量,提出了供热比计算公式的修正计算方法，可为供热煤耗计算提供参考。

关键词: 关键词：热电联产, 供热比, 分摊, 供热煤耗, 供热发电公用热量

Abstract:

Abstract:The conventional calculation method of coal consumption for heat supply of cogeneration unit was introduced. Using the heat balance block diagram, the commonused heat for heat supply and power generation was found, which is the heat consumption in combined heat and power generation and does not be shared in the heat supply ratio calculation formula. The amendment of heat supply ratio calculation formula was proposed, which can be used as reference for calculation of coal consumption for heat supply.

Key words: Key words:combined heat and power generation (cogeneration), heat supply ratio, share, coal consumption for heat supply, commonused heat for heat supply and power generation

张东. 热电联产机组供热煤耗计算方法分析[J]. 华电技术, 2013, 35(7): 44-46.

ZHANG Dong. Analysis on calculation method of coal consumption for heat supply of cogeneration unit[J]. Huadian Technology, 2013, 35(7): 44-46.

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