高温超高压一次再热机组在小型燃煤电站中的应用研究

doi:10.19698/j.cnki.1001-6171.20211099

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摘要目前在50MW以下级别的小型燃煤电站中，普遍采用的是高温高压热力参数。工程实例表明，在50MW以下级别的小型燃煤电站中，采用高温超高压一次再热热力系统参数，可进一步提高电站的整体效率，降低燃煤消耗及运营成本。相较于传统高温高压系统，高温超高压一次再热热力系统在系统效率、煤耗、运行费用、投资回收期等各项指标数据均有大幅提高。

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	冯帅
	翟英强
	王彩霞

关键词: 燃煤电站高温超高压再热机组热力系统

Abstract: At present, the thermal parameters of high temperature and high pressure are widely used in the small-scale coal-fired power plants below 50MW. The engineering examples show that the overall efficiency of the power station can be further improved, and the coal consumption and operation cost can be reduced by using the parameters of the high temperature and ultra high pressure primary reheating system in the small coal-fired power station below 50MW. Compared with the traditional high temperature and high pressure system, the system efficiency, coal consumption, operating costs, investment payback period and other indicators are greatly improved.

Key words: coal-fired power station high temperature and ultra-high pressure reheat unit thermal system

收稿日期: 2020-07-21 出版日期: 2021-01-25 发布日期: 2021-02-04 整期出版日期: 2021-01-25

ZTFLH:

TK229.6

引用本文:

冯帅, 翟英强, 王彩霞.

高温超高压一次再热机组在小型燃煤电站中的应用研究

[J]. 水泥技术, 2021, 1(1): 99-104.
FENG Shuai, ZHAI Yingqiang, WANG Caixia.

Application of High Temperature and Ultra-high Pressure Primary Reheat Unit in Small Coal-fired Power Station

. Cement Technology, 2021, 1(1): 99-104.

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http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20211099 或 http://www.cemteck.com/CN/Y2021/V1/I1/99

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