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The Study of the Heat-Engineering Characteristics of a Solar Heat Collector Based on Aluminum Heat Pipes

机译：基于铝热管的太阳能集热器的热工程特性研究

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摘要

This paper presents the results of studies into the heat-engineering characteristics of a flat heat solar collector based on aluminum heat pipes that is designed to be used in building facades. The principle of work and the structure of the solar collector are considered; the results of its comparison with a traditional flat solar collector are presented. The studies were performed at a heat carrier temperature range of + 10-+30℃ and at a solar heat flow density of 400-1000 W/m~2. The obtained experimental heat-engineering characteristics of the collector based on heat pipes show that they are at a level of traditional flow solar collectors; for example, its efficiency is 0.65-0.73. Meanwhile, the hydraulic resistance of the structure with heat pipes is by a factor of 2-2.4 smaller and ensures a high level of scalability, reliability, and maintainability, which is important when using it as an element of façade constructions of solar heat systems.
机译：本文介绍了基于铝制热管的平面热太阳能集热器的热工程特性的研究结果，该铝热管设计用于建筑立面。考虑了工作原理和太阳能收集器的结构；介绍了其与传统平板太阳能收集器的比较结果。研究是在+ 10- + 30℃的载热体温度范围和400-1000 W / m〜2的太阳热流密度下进行的。所获得的基于热管的集热器的实验热工程特性表明，它们处于传统的流式太阳能集热器的水平。例如，其效率为0.65-0.73。同时，带有热管的结构的水力阻力减小了2-2.4倍，并确保了高水平的可扩展性，可靠性和可维护性，这在将其用作太阳能热系统立面结构的要素时非常重要。

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  • 来源
    《Applied solar energy》 |2013年第4期|225-231|共7页
  • 作者

    S. M. Khairnasov; V. K. Zaripov; B. M. Passamakin; D. V. Kozak;

  • 作者单位

    National Technical University of Ukraine 'Kiev Polytechnic Institute,' Ukraine;

    National Technical University of Ukraine 'Kiev Polytechnic Institute,' Ukraine;

    National Technical University of Ukraine 'Kiev Polytechnic Institute,' Ukraine;

    National Technical University of Ukraine 'Kiev Polytechnic Institute,' Ukraine;

  • 收录信息 美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
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