高大建筑空间采暖方式的分析
Analysis of Heating Methods for High and Large Building Spaces
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摘要: 从传热机理出发,对高大建筑空间的采暖方式进行分析,指出各种采暖方式的优缺点,并着重介绍了横 向热风幕分层采暖方式的数值模拟和现场实测结果,说明在高大厂房中采用该采暖方式可获得较高的热舒适 性。Abstract: Based on the theoryof heattransfer, the virtues and shortcomings of different heatingmethods for high and large building spaces are analyzed. The numerical and experimental results of the laminar heating by horizontal hot air curtains are presented in detail. The results showthatmore comfortable but less energy consumption can be obtained with the laminar heating by horizontal hot air curtains than the conventional radiation heating in high and large building spaces.
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Key words:
- heating /
- building /
- heat transfer /
- hot air curtain /
- laminar heating
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