| 综合传热系数K值试验装置的研制与应用 |
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| 引用本文： | 傅门添,杨岳,陈传燕.综合传热系数K值试验装置的研制与应用[J].企业技术开发,2007,26(1):18-20,69. |
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| 作者姓名： | 傅门添 杨岳 陈传燕 |
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| 作者单位： | [1]中南大学交通运输工程学院,湖南长沙410075 [2]广州铁道车辆厂,广东广州510800 |
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| 摘 要： | 综合传热系数K值是隔热箱体设计的重要参数,研制能快速自动检测K值的试验装置可准确掌握箱体的隔热性能,大大提高产品的开发效率。文章重点介绍了K值快速试验装置的系统设计方案、测试原理和应用实例。经验证,其运行稳定可靠,试验结果准确,使用效果良好,具有较强的实用价值。
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| 关 键 词： | 热工试验 传热系数 试验装置 隔热箱体 |
| 文章编号： | 1006-8937（2007）01-0018-03 |
| 收稿时间： | 2006-10-16 |
| 修稿时间： | 2006年10月16 |
Research and application of testing equipment for the overall coefficient K of heat transfer |
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| FU Men-tian,YANG Yue,CHEN Chuan-yan.Research and application of testing equipment for the overall coefficient K of heat transfer[J].Technological Development of Enterprise,2007,26(1):18-20,69. |
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| Authors: | FU Men-tian YANG Yue CHEN Chuan-yan |
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| Abstract: | The overall coefficient K of heat transfer is an important parameter in the design of heat insulation cabinet. The cabinet performance of heat insulation can be tested rapidly and exactly by developing testing equipment which can detect k-value quickly and automatically. The paper emphatically explains the design scheme, testing principle and application example of a quick testing equipment for k-value. Testing results prove that the testing equipment can work steadily and accurately, and have a good application effect. |
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| Keywords: | heat working condition testing coefficient of heat transfer testing equipment heat insulation cabinet |
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