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作为太阳能低温热利用的平板集热器,在我国已经开始趋向商品化,产量正在逐年增长。因此,研究太阳能集热器的性能,制定科学的测试方法,具有重要的意义,受到了太阳能工作者的关注。它的作用在于:(1)评价平板集热器的性能,鉴别产品质量的优劣。(2)提供可靠的热性能参数,作为太阳能系统设计的依据。(3)为改进集热器性能,提高产品质量指明方向。
As a low-temperature solar thermal collector plate collector in our country has begun to tend to commercialization, production is growing year by year. Therefore, it is of great significance to study the performance of solar collectors and formulate scientific test methods, which are of concern to solar energy workers. Its role is to: (1) evaluate the performance of flat-panel collectors to identify the pros and cons of product quality. (2) Provide reliable thermal performance parameters as a basis for solar system design. (3) To improve the collector performance, improve product quality specified direction.