| 新型平板式集热器的设计和性能 |
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| 引用本文： | 赵春江,王恒龙.新型平板式集热器的设计和性能[J].上海交通大学学报,2004,38(10):1656-1659. |
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| 作者姓名： | 赵春江 王恒龙 |
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| 作者单位： | 1. 上海交通大学,物理系,上海,200240
2. 上海海特科太阳能科技公司,上海,201108 |
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| 摘 要： | 设计了一种易与建材形成一体的平板式太阳能集热器．该集热器的芯板和外框采用耐腐蚀铝合金，挤压成型，无焊接点，抗腐蚀性极好；结构比较薄，质量轻，整体性和刚度较好；各部件间采用非永久固定接合，给安装、拆卸、维修和更换带来很大便利；太阳能吸收面采用高吸收率微细复合涂料．测试结果表明，该集热器的平均集热效率在50%以上．
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| 关 键 词： | 平板集热器 热性能 太阳能 |
| 文章编号： | 1006-2467(2004)08-1656-04 |
| 修稿时间： | 2003年8月12日 |
Design and Performance of a New Type Flat-Plate Collector |
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| ZHAO Chun-jiang,WANG Heng-long.Design and Performance of a New Type Flat-Plate Collector[J].Journal of Shanghai Jiaotong University,2004,38(10):1656-1659. |
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| Authors: | ZHAO Chun-jiang WANG Heng-long |
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| Institution: | ZHAO Chun-jiang~1,WANG Heng-long~2 |
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| Abstract: | A new kind of flat-plate solar collector was designed which can be integrated easily with construction materials. This article presented the design and thermal performance of the collector. The absorption plates and frames of the collector use the corrosion resistant Al-alloy and the extrusion forming process without welding points, so its corrosion resistance is very good. The collector has a thinner cross-sectional structure, light mass, good integrity and rigidity. The junction of parts is impermanent, thus it is convenient for installation, removal, maintenance and exchange of the collectors. Selective absorber is of high-absorbent complex paint. On the basis of experimental results, the average collection efficiency of collectors is 50% or more. |
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| Keywords: | flat-plate collector thermal performance solar energy |
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