[1]葛永峰,肖 洪,朱天宇,等.不同有机工质的低温太阳能真空集热管的传热特性研究[J].机械与电子,2015,(06):17-19.
 GE Yongfeng,XIAO Hong,ZHU Tianyu,et al.Research on Heat Transfer of Different Organic Working Fluids in SolarVacuum Heat-Collecting Tube[J].Machinery & Electronics,2015,(06):17-19.
点击复制

不同有机工质的低温太阳能真空集热管的传热特性研究
分享到:

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2015年06期
页码:
17-19
栏目:
设计与研究
出版日期:
2015-06-26

文章信息/Info

Title:
Research on Heat Transfer of Different Organic Working Fluids in Solar Vacuum Heat-Collecting Tube
文章编号:
1001-2257(2015)06-0017-03
作者:
葛永峰12肖 洪12朱天宇12毛宇飞12
(1.河海大学机电工程学院,江苏 常州 213022; 2.南通河海大学海洋与近海工程研究院,江苏 南通 226019)
Author(s):
GE Yongfeng12 XIAO Hong12ZHU Tianyu12MAO Yufei12
(1.College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022,China; 2.Nantong Ocean Research and Offshore Engineering Institute of Hohai University,Nantong 226019,China)
关键词:
真空集热管 有机工质 出口温度 工质流量
Keywords:
solar collector vacuum heat-collecting tube organic working fluids outlet temperature mass flow-rate
分类号:
TK51
文献标志码:
A
摘要:
以太阳能真空集热管为研究对象,基于其几何结构,分析其传热特性,建立了散热量和工质出口温度的计算模型,通过C++编程对比验证模型。最后,利用计算程序,分析一些有机工质的出口温度、吸热量与接收管温度、工质流量之间的关系。
Abstract:
Based on the geometric structure of evacuated solar collector tube and heat transfer characteristics, the calculation model of the working fluids' heat release and the outlet temperature is established. A calculation model of heat output and working fluid outlet temperature is established and verification models are compared using C++ computer programming language. Furthermore, the relationships between outlet temperature, heat absorption, heat loss rate and mass flow-rate are analyzed.

参考文献/References:

[1] 刘鉴民.太阳能热动力发电技术[M].北京:化学工业出版社,2012.
[2] 韩智香,李芃,仇中柱.槽式真空集热器散热分析与编程计算[J].制冷空调与电力机械,2010,32(2):8-11.
[3] 杨世民, 陶文铨.传热学.[M].4版.北京:高等教育出版社,2006.
[4] Burkholder F, Kutscher C. Heat loss testing of Schott's 2008 PTR70 parabolic trough receiver [R]. National Renewable Energy Laboratory Technical Report, NREL/TP- 550- 45633,2009.

备注/Memo

备注/Memo:
收稿日期:2015-03-24
基金项目:江苏省科技资助项目(BE2013070); 河海大学中央高校基本科研业务费重点项目(2013B19014)
作者简介:葛永峰(1988-),男,湖北汉川人,硕士研究生,研究方向为太阳能热利用; 肖 洪(1968-),女,四川资中人,副教授,硕士研究生导师,研究方向为动力循环系统、节能技术。
更新日期/Last Update: 2015-06-26