Discussion on Examples of Using Hydraulic Calculation to Check the Heating Capacity of Heat Sources
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摘要: 以某园区供热厂供热现状为基础,在已知供热管网各段管径及负荷的情况下,根据供热行业标准和规范,进行水力计算,计算阻力损失,校核热源厂供热能力是否能够满足近年热负荷发展的需求,对无法达到供热需求的用户提出解决方案,给该区域供热管网建设发展提供一定的参考。Abstract: Based on the current heating status of a heating plant in a park, with known pipe diameters and loads of each section of the heating pipe network, hydraulic calculations, calculations of resistance losses, and heat sources are performed according to the standards and specifications of the heating industry Whether the heating capacity of the plant can meet the demand of heat load development in recent years, and propose solutions for users who cannot meet the heating demand, and provide a certain reference for the construction and development of the regional heating pipe network.
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Key words:
- hydraulic calculation /
- dendritic network /
- resistance along the way /
- heating capacity
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[1] 贺平,孙刚,王飞,等.供热工程(第4版)[M].北京:中国建筑工业出版社,2009. [2] 陈真,余聪.供热项目改造中水力计算及管径确定方法[J].山西建筑,2018(9):125-126. [3] 动力管道设计手册编写组.动力管道设计手册(第2版)[M].北京:机械工业出版社,2020.
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