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燃用低热值煤气锅炉给水温度对排烟温度及电厂热经济性能的影响
引用本文:丹宇.燃用低热值煤气锅炉给水温度对排烟温度及电厂热经济性能的影响[J].冶金动力,2009(3):9-11.
作者姓名:丹宇
作者单位:中冶赛迪工程技术股份有限公司动力设计部,重庆,400013
摘    要:锅炉给水温度和排烟温度是电厂热经济性的两个主要参数,它们之间有着紧密的关系。阐述了锅炉给水温度与锅炉排烟温度之间的关系,并通过对常规燃用低热值燃气电站的热力计算,分析了锅炉给水温度对锅炉排烟温度和电厂热经济性能的影响情况。

关 键 词:排烟温度  给水温度  热经济性

Effects of Water Feeding Temperature of Low-calorific Value Gas-fired Boiler on Fume Exhaust Temperature and Heat Economy of Power Plant
DAN Yu.Effects of Water Feeding Temperature of Low-calorific Value Gas-fired Boiler on Fume Exhaust Temperature and Heat Economy of Power Plant[J].Metallurgical Power,2009(3):9-11.
Authors:DAN Yu
Affiliation:DAN Yu (Department of Power Design, CISDI Engineering Co., Ltd., MCC, Chongqing 400013, China)
Abstract:Water feeding temperature of boiler and fume exhaust temperature were two main parameters of heat economy of a power plant and there were close relations between them. The relations between the two parameters were presented in this paper. In the light of thermal calculation of a low calorific value gas-fired power station, the effects of water feed- ing temperature of boiler on fume exhaust temperature and heat economy of the power plant were analyzed.
Keywords:fume exhaust temperature  water feeding temperature  heat economy
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