[1]陈亚林,朱天宇,吴鹏程,等.抛物面式集热管结构设计与光学性能分析[J].机械与电子,2018,(04):7-10.
　CHEN Yalin,ZHU Tianyu,WU Pengcheng,et al.Structural Design and Optical Performance Analysis of Parabolic Collector Tube[J].Machinery & Electronics,2018,(04):7-10.
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抛物面式集热管结构设计与光学性能分析
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年04期
页码:
7-10
栏目:
设计与研究
出版日期:
2018-04-24

文章信息/Info

Title:
Structural Design and Optical Performance Analysis of Parabolic Collector Tube
文章编号:
1001-2257(2018)04-0007-04
作者:
陈亚林1; 朱天宇1; 2; 吴鹏程1; 王佳瑶1
(1.河海大学机电工程学院,江苏 常州 213022; 2.河海大学海洋与近海工程研究院,江苏 南通 226019)
Author(s):
CHEN Yalin1;  ZHU Tianyu1; 2;  WU Pengcheng1;  WANG Jiayao1
(1.College of Mechanical and Electrical Engineering,Hohai University,Changzhou 213022,China; 2.Nantong Ocean and Coastal Engineering Research Institute,Hohai University,Nantong 226019,China)
关键词:
抛物面式集热管;  光学聚光比;  边缘角
Keywords:
parabolic collector tube;  optical concentration ratio;  rim angle
分类号:
TK51
文献标志码:
A
摘要:
以槽式太阳能集热管为研究对象,提出了一种抛物面式集热管。根据集热管边缘角θmax的大小设计出3种不同类型的集热管,利用TracePro和MATLAB软件对抛物面式集热管进行光线模拟和光学聚光比的计算,将计算结果与普通圆柱形集热管相对比,分析抛物面式集热管在光带分布角度以及光学聚光比分布上的性能优势,比较得出性能最优的抛物面式集热管设计。
Abstract:
A parabolic collector tube was proposed by taking trough solar collector as the research object. According to the size of the rim angle θmax, three different types of collector tube were designed. TracePro and MATLAB were used to simulate light and calculate optical concentrating ratio of the parabolic collector tube. Then the results of calculation were compared to that of the ordinary cylindrical collector tube. Furthermore, the advantages of the parabolic collector tube on the distribution angle of the optical band and the optical concentration distribution were analyzed. Finally, the optimal design of the parabolic collector tube was obtained.

参考文献/References:

[1] Welford W T,Winston R. The optics of nonimaging concentrators:light and solar energy[M]. New York:Academic Press, 1978.
[2] 郝俊勇.CPC太阳能集热器的性能研究及凝结水辅助加热系统的分析[D].北京:北京交通大学,2010.
[3] Macedo I C,Faria Alves C L. Studies on radiation intensity distribution in the focus of compound parabolic concentrators[J].Solar Energy,1983,30(1): 79-83.
[4] 王磊,朱天宇,刘庆君,等.太阳能腔体式(黑体)集热管设计与优化[J].机械与电子,2014(7):15-18.
[5] 闫素英,常征,王峰,等.积尘对槽式太阳能聚光器焦面能流密度分布的影响及聚光优化[J].光学学报,2017,37(7):231-238.
[6] 吴鹏程,朱天宇,曹飞,等.槽式太阳能集热器光带特性研究[J].激光与光电子学进展,2016(7):162-165.
[7] 李景琴.抛物线、椭圆曲率半径的物理求法[J].赤峰学院学报(自然科学版),2012,28(4):7-8.

备注/Memo

备注/Memo:
收稿日期:2017-12-09
基金项目:江苏省研究生科研与实践创新计划项目(KYCX17-0529); 河海大学中央高校基本科研业务费项目(2017B671X14)
作者简介:陈亚林(1994-),男,江苏南京人,硕士研究生,研究方向为可再生能源开发利用; 朱天宇(1961-),男,江苏靖江人,硕士,教授,研究方向为可再生能源开发利用。
更新日期/Last Update: 2018-04-24