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热力站自控系统被控参数的选择
引用本文:康宏,郝存忠.热力站自控系统被控参数的选择[J].太原科技,2003(3):46-47.
作者姓名:康宏  郝存忠
作者单位:1. 大同市房建公司
2. 太原工大碧空环境技术研究设计所
摘    要:在集中供热的自动控制系统中,被控参数选取供田水平均温度最为合理。因为,当热负荷随室外温度变化时,只有调节热网的供回水平均温度,才能保证系统的供热量,保证用户的室内温度,达到供热系统可靠运行、充分节能的目的。

关 键 词:集中供热  自动控制系统  被控参数  参数选择  供回水平均温度  热力站
文章编号:1006-4877(2003)03-0046-02
修稿时间:2003年3月10日

Choice of Controlled Parameter of Auto Control System in Substation
House Building Company of Datong,Kang Hong Gongda Bikong Research and Design Institute of Environmental Technique,Hao Cunzhong.Choice of Controlled Parameter of Auto Control System in Substation[J].Taiyuan Science and Technology,2003(3):46-47.
Authors:House Building Company of Datong  Kang Hong Gongda Bikong Research and Design Institute of Environmental Technique  Hao Cunzhong
Institution:House Building Company of Datong Kang Hong Gongda Bikong Research and Design Institute of Environmental Technique Hao Cunzhong
Abstract:The average temperature of supply and return water should be choose as the most reasonable controlled parameter in auto-control system of centralized heat-supply. Through adjusting the average temperature of heat-supply network, we can guarantee heat-supply quantity and indoor temperature of consumer, attain aim of operating reliability and energy saving of heating supply system, when heating load varies with outdoor temperature.
Keywords:centralized heat-supply  auto-control system  controlled parameter  average temperature of supply and return water
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