多源多出复杂压缩空气管网建模及能效分析

盖玉收; 石岩; 蔡茂林

多源多出复杂压缩空气管网建模及能效分析

北京航空航天大学自动化科学与电气工程学院, 北京 100191

基金项目: 国家自然科学基金资助项目(51205008)

详细信息

作者简介:
盖玉收(1971-),男,山东莱阳人,博士生,gaiyushou@126.com.

中图分类号: TK08
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- 被引次数: 0
出版历程
- 收稿日期: 2012-10-17
- 网络出版日期: 2013-09-30

Analysis on mathematical modeling for multi-source and multi-outlet complex compressed air pipe network

School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

摘要

摘要: 针对多源多出的复杂压缩空气管网, 通过分析管网的拓扑结构、压缩空气的压力损失规律以及压力与流量的联动特点,建立了管网矩阵模型,并基于所建数学模型,确定了管网中压缩空气压力和流量间的对应关系.能够根据管网中用气点的流量或压力波动,快速预测出管网中可能出现的压力或流量波动,为准确地用气预测提供了一种解决思路,同时为管网的能效分析奠定了基础.
- 多源多出 /
- 压缩空气 /
- 管网 /
- 数学模型 /
- 能量损失 /
- 压力损失 /
- 能效分析
Abstract: Array was used to build the structure mathematical model of the multi-source and multi-outlet complex compressed air pipe network. With the topology structure of the pipe network, the pressure dropping law and the linkage characteristics between the pressure and the flow of the compressed air in the pipe, the fluctuation of the pressure and flow of the air was obtained. With the model, the possible fluctuation of the pressure or the flow could be predicted rapidly, which could provide a solution for the accurate forecast of the volume of the compressed air in the network. With the accurate data of the pressure and flow, the energy efficiency of the whole pipe network can be analyzed too.
- multi-source and multi-outlet /
- compressed air /
- pipe network /
- mathematical model /
- energy losses /
- pressure drop /
- energy efficiency analysis

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参考文献(1)

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