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| 矩形汽水管式热网加热器结构创新与应用 | |
| 引用本文： | 赵宏伟,张承虎,李智,周猛,苟文宣. 矩形汽水管式热网加热器结构创新与应用[J]. 节能技术, 2012, 30(3): 199-202,211 |
| 作者姓名： | 赵宏伟 张承虎 李智 周猛 苟文宣 |
| 作者单位： | 1. 山东北展机电设备股份有限公司,山东济南,250300 2. 哈尔滨工业大学,黑龙江哈尔滨,150001 3. 河北电力勘测设计研究院,河北石家庄,050031 4. 甘肃省靖远发电有限公司,甘肃靖远,730600 |
| 基金项目： | 国家自然科学基金项目（51108115）;教育部博士点基金项目（20092302120023） |
| 摘 要： | 本文通过对目前热网加热器的种类特点及缺陷、换热效果的分析,提出了一种新型的矩形管式热网加热器,能够满足热网加热器的换热和安全使用要求。阐述了该矩型管式热网加热器的结构改进原理、构造特点与功能,举例介绍了汽水矩形管式热网加热器的设计方法和要点,工程实践表明该新型汽水矩形管式热网加热器可以很好的适应负荷变化和防止蒸汽冲击破坏。 |
| 关 键 词： | 蒸汽 矩形 热网加热器 结构 |
Structure Innovation and Application of Rectangular Steam -Water Shell -Tube Heat Exchanger for Heating Network |
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| ZHAO Hong-wei , ZHANG Cheng-hu , LI Zhi , ZHOU Meng , GOU Wen-xuan. Structure Innovation and Application of Rectangular Steam -Water Shell -Tube Heat Exchanger for Heating Network[J]. Energy Conservation Technology, 2012, 30(3): 199-202,211 | |
| Authors: | ZHAO Hong-wei ZHANG Cheng-hu LI Zhi ZHOU Meng GOU Wen-xuan |
| Affiliation: | 1.Shandong Beichen Pressure Vessel CO.,LTD,Jinan 250300,China; 2.Harbin institute of technology,Harbin 150001,China; 3.Hebei Electric Power Survey and Design Institute,Shijiazhuang 050031,China; 4.Gansu province Jingyuan Power CO.,LTD,Jingyuan 730600 China) |
| Abstract: | Basing on the analysis of the characteristics,defects and heat transfer effect of the current kinds of heater for heating network,this paper proposes a new type of rectangular shell-tube heat exchanger for heating network which could eliminate the defects of current heat exchangers and meet the requirements of heat transfer and security for heating network.Then the paper describes the structure improvement principle,construction features and functions of the rectangular shell-tube heat exchanger and introduces its design methods and key points.The project applications show that this new rectangular steam-water shell-tube heat exchanger for heating network can adapt the changes of load well and avoid the steam impact damage. |
| Keywords: | steam rectangle heat exchanger for heating network structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |