Present invention relates to a all glass heat tubetype vacuum solar heat collection pipe, belongs to solar energy heat utilization technology field.
本发明涉及一种全玻璃热管式真空太阳集热管，属于太阳能热利用技术领域。
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The utility model discloses a light-condensing explosion-proof full-glass thermotube type solar heat-collecting tube, which relates to the technical field of solar photothermal conversion elements.