|
|||||
|
|
| 三管制在枝状热水供热管网改造中的应用 | |
| 引用本文： | 刘瑞峰,崔洪波,郝世杰.三管制在枝状热水供热管网改造中的应用[J].应用能源技术,2011(8):46-50. |
| 作者姓名： | 刘瑞峰 崔洪波 郝世杰 |
| 作者单位： | 1. 鸡西市特种设备协会 黑龙江鸡西158100 2. 沈阳浑南热力有限责任公司 3. 哈尔滨工业大学黑龙江哈尔滨150001 |
| 摘 要： | 从可靠性和经济性角度分析双管制与三管制热网改造方案的可行性。算例以扩建的双管制系统,整体功能改变的三管制系统两种方案进行比较,采用功能质量热指标评价方案的可靠性并进行事故工况水力分析;用管道材料特性系数评估方案管材耗费;表明三管制既可靠又经济,是枝状管网改扩建的理想方案。 |
| 关 键 词： | 管网改造 三管制 可靠性 经济性 |
Three Controls in the Dendrite of Hot Water Heat Supply Pipe Network Transformation Application |
|
| LIU Rui-feng,CUI Hong-bo,HAO Shi-jie.Three Controls in the Dendrite of Hot Water Heat Supply Pipe Network Transformation Application[J].Applied Energy Technology,2011(8):46-50. | |
| Authors: | LIU Rui-feng CUI Hong-bo HAO Shi-jie |
| Affiliation: | LIU Rui-feng,CUI Hong-bo HAO Shi-jie(1.Jixi City Association of Special Equipment,Jixi 158100,China,2.Shenyang HunnanHeat Limited Liability Company,Shenyang,3.Harbin Institute of Technology) |
| Abstract: | This paper analyzes the feasibility of double-pipe network and three-pipe network reform scheme in terms of reliability and economy.A practical example has been used to assess the reliability of the scheme by employing function-quality heating index.Hydraulic characteristics of the practical example have been analyzed in the accident operating mode.The material consumption coefficient is also used to evaluate the tubing cost of the scheme.The conclusion indicates that the three-pipe network method is the id... |
| Keywords: | Network Reconstruction Three-pipe network Reliability Economy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |