CN103791636A - 一种新型集热管 - Google Patents

一种新型集热管 Download PDF

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Publication number
CN103791636A
CN103791636A CN201210423609.0A CN201210423609A CN103791636A CN 103791636 A CN103791636 A CN 103791636A CN 201210423609 A CN201210423609 A CN 201210423609A CN 103791636 A CN103791636 A CN 103791636A
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pipe
glass
glass inner
novel heat
inner tube
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CN201210423609.0A
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English (en)
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贾祖仪
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Individual
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Individual
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Priority to CN201210423609.0A priority Critical patent/CN103791636A/zh
Publication of CN103791636A publication Critical patent/CN103791636A/zh
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

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Abstract

本发明涉及一种新型集热管。包括玻璃内管和玻璃外管，玻璃内管和玻璃外管之间为真空层，玻璃内管管壁是由若干个凹凸面连接而成，玻璃内管外表面上设有吸热膜。本发明由于内管壁由若干凹凸面连接组成，增加了受热面积，同时，增大了内管中液体与管壁的接触面积，提高了集热管的热效率。

Description

一种新型集热管
技术领域
本发明涉及一种新型集热管，属于太阳能热水器的技术领域。
背景技术
目前，市场上存在的集热管的内管管壁为光滑的圆柱体，横截面呈圆形，内管外表面的受热面积相对来说受限，热效率相对比较低。
发明内容
针对上述缺陷，本发明的目的在于提供一种结构简单，受热面积大，热效率高的一种新型集热管。
为此本发明所采用的技术方案是：包括玻璃内管和玻璃外管，玻璃内管和玻璃外管之间为真空层，玻璃内管管壁是由若干个凹凸面连接而成，玻璃内管外表面上设有吸热膜。
本发明的优点是：本发明结构简单、受热面积大，热效率高。
附图说明
图1是本发明的结构示意图。
图中1是玻璃内管、2是玻璃外管、3是真空层、4是吸热膜。
具体实施方式
一种新型集热管，包括玻璃内管1和玻璃外管2，玻璃内管1和玻璃外管2之间为真空层3，玻璃内管1管壁是由若干个凹凸面连接而成，玻璃内管1外表面上设有吸热膜4。

Claims (1)

1.一种新型集热管，其特征在于，包括玻璃内管和玻璃外管，玻璃内管和玻璃外管之间为真空层，玻璃内管管壁是由若干个凹凸面连接而成，玻璃内管外表面上设有吸热膜。
CN201210423609.0A 2012-10-30 2012-10-30 一种新型集热管 Pending CN103791636A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210423609.0A CN103791636A (zh) 2012-10-30 2012-10-30 一种新型集热管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210423609.0A CN103791636A (zh) 2012-10-30 2012-10-30 一种新型集热管

Publications (1)

Publication Number Publication Date
CN103791636A true CN103791636A (zh) 2014-05-14

Family

ID=50667539

Family Applications (1)

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CN201210423609.0A Pending CN103791636A (zh) 2012-10-30 2012-10-30 一种新型集热管

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CN (1) CN103791636A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104567014A (zh) * 2015-01-23 2015-04-29 郑尚顺 太阳能玻璃真空吸热管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104567014A (zh) * 2015-01-23 2015-04-29 郑尚顺 太阳能玻璃真空吸热管

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Application publication date: 20140514