| 槽式太阳能热发电工程导热油管道连接件选型分析 |
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| 引用本文： | 张燕娜,寇建玉.槽式太阳能热发电工程导热油管道连接件选型分析[J].内蒙古电力技术,2014(3):24-27. |
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| 作者姓名： | 张燕娜 寇建玉 |
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| 作者单位： | 内蒙古电力勘测设计院,呼和浩特010020 |
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| 摘 要： | 分别介绍了目前槽式太阳能热发电工程主要采用的2种型式导热油管道连接件(旋转接头和金属软管)的类型、结构、性能及特点;以某50 MW槽式太阳能热发电工程为例,通过技术经济比较后认为:如果"金属软管+活节"每个套组的投资成本小于0.7625万元,则采用此方式合适;若投资成本大于0.7625万元,则采用"旋转接头+焊接钢管"方式较合适。
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| 关 键 词： | 槽式太阳能热发电 导热油管道连接件 太阳能集热器组合 旋转接头 波纹金属软管 |
Heat Oil Pipeline Connecting Pieces Selection Analysis in Parabolic Trough Solar Thermal Power Engineering |
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| Zhang Yanna,Kou Jianyu.Heat Oil Pipeline Connecting Pieces Selection Analysis in Parabolic Trough Solar Thermal Power Engineering[J].Inner Mongolia Electric Power,2014(3):24-27. |
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| Authors: | Zhang Yanna Kou Jianyu |
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| Affiliation: | (Inner Mongolia Power Survey ＆ Design Institute, Hohhot 010020) |
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| Abstract: | Parabolic trough solar thermal power engineering mainly adopts two types of heat oil pipeline connecting pieces（rotary joints and metal hoses）, this paper introduced the type, structure and characteristics of two types of heat transfer fluid pipeline connector pieces in parabolic trough solar thermal power project. Took a 50 MW trough solar thermal power project as an example, by technology and economy comparison, thought that if each metal hose＋slipnot investment is less than 7625 yuan, this mode of metal hose is suitble; otherwise, rotary joints mode is suitble. |
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| Keywords: | parabolic trough solar thermal power heat transfer fluid pipeline connecting piece solar collector assemblies herotary joint corrugated metal hose |
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