| 钢制椭圆管矩形翅片空冷传热元件热力及阻力性能试验研究 |
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| 引用本文： | 胡三季,林宝庆,陈胜利,陈玉玲.钢制椭圆管矩形翅片空冷传热元件热力及阻力性能试验研究[J].热力发电,2007,36(8):61-63. |
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| 作者姓名： | 胡三季 林宝庆 陈胜利 陈玉玲 |
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| 作者单位： | 西安热工研究院有限公司,陕西,西安,710032 |
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| 摘 要： | 通过对钢制椭圆管矩形翅片的不同管径、不同翅片间距的空冷传热元件进行热力及阻力性能试验,给出了相应的传热关联方程式及阻力方程式,可供工程设计时参考。
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| 关 键 词： | 空冷凝汽器 钢制椭圆管矩形翅片 传热系数 通风阻力 性能试验 |
| 文章编号： | 1002-3364（2007）08-0061-03 |
| 修稿时间： | 2006-11-10 |
TEST STUDY ON THERMAL AND RESISTANCE PERFORMANCE OF AIR-COOLED HEAT TRANSFER ELEMENTS WITH STEEL-MADE OVAL TUBES AND RECTANGULAR FINS |
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| HU San-ji,LIN Bao-qing,CHENG Sheng-li,CHENG Yu-ling.TEST STUDY ON THERMAL AND RESISTANCE PERFORMANCE OF AIR-COOLED HEAT TRANSFER ELEMENTS WITH STEEL-MADE OVAL TUBES AND RECTANGULAR FINS[J].Thermal Power Generation,2007,36(8):61-63. |
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| Authors: | HU San-ji LIN Bao-qing CHENG Sheng-li CHENG Yu-ling |
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| Abstract: | Through tests of thermal and resistance performance for air-cooled heat transfer elements with steel-made oval tubes and rectangular fins of different tube diameter and different fin intervals,the corresponding heat-transfer corelated equation and resistance equation have been obtained,providing with reference for engineering design. |
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| Keywords: | air-cooled condenser steel-made oval tubes and rectangular fins heat transfer coefficient resistance of ventilation performance test |
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