一种用于立体供热管网的水力计算方法

计算物理 ›› 2017, Vol. 34 ›› Issue (3): 355-364.

一种用于立体供热管网的水力计算方法

周海舰, 王海, 朱彤

同济大学机械与能源工程学院, 上海 200092

收稿日期:2016-03-17 修回日期:2016-06-13 出版日期:2017-05-25 发布日期:2017-05-25
通讯作者: 王海,E-mail:wanghai@tongji.edu.cn
作者简介:周海舰(1987-),男,硕士,主要研究方向为区域供热和空气源热泵技术,E-mail:zhouhaijian2015@163.com
基金资助:
国家科技支撑计划（2014BAJ01B06-05）资助项目

A Hydraulic Calculation Approach in District Heating Network with 3D Topology Structure

ZHOU Haijian, WANG Hai, ZHU Tong

School of Mechanical Engineering, Tongji University, Shanghai 200092, China

Received:2016-03-17 Revised:2016-06-13 Online:2017-05-25 Published:2017-05-25

摘要/Abstract

摘要： 为了充分利用新能源的节能潜力，需要提高供热管网模型在非对称、非规则拓扑结构的管网上进行水力计算的能力.本文提出一种立体管网建模方法.该方法无需基于图论搜索基本回路，能够在三维非对称、非规则拓扑结构上直接对热网进行水力工况分析.将该方法与传统方法的建模过程进行详细的比较，并通过具体案例计算验证方法的有效性.

关键词: 区域供热, 管网建模, 可再生能源, 工业余热, 建筑节能

Abstract: To develop a methodology to fulfill hydraulic analysis on asymmetry and irregular topology structure networks, we proposed a method that can fully adapt on 3D asymmetric and irregular topology structure of networks. The modeling approach is illustrated in detail and compared with traditional methods using a district heating scenario. It provides instructions for other researches.

Key words: district heating, network modeling, renewable energy, industry waste heat, building energy conservation

中图分类号:

TV131.4

周海舰, 王海, 朱彤. 一种用于立体供热管网的水力计算方法[J]. 计算物理, 2017, 34(3): 355-364.

ZHOU Haijian, WANG Hai, ZHU Tong. A Hydraulic Calculation Approach in District Heating Network with 3D Topology Structure[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2017, 34(3): 355-364.

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