CN202221174U - 太阳能真空集热管 - Google Patents

太阳能真空集热管 Download PDF

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Publication number
CN202221174U
CN202221174U CN 201120293494 CN201120293494U CN202221174U CN 202221174 U CN202221174 U CN 202221174U CN 201120293494 CN201120293494 CN 201120293494 CN 201120293494 U CN201120293494 U CN 201120293494U CN 202221174 U CN202221174 U CN 202221174U
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China
Prior art keywords
solar
collector tube
energy evacuated
periphery
solar energy
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Expired - Fee Related
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CN 201120293494
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English (en)
Inventor
张同伟
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Jiangsu Sunpower Solar Technology Co Ltd
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Jiangsu Sunpower Solar Technology Co Ltd
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Priority to CN 201120293494 priority Critical patent/CN202221174U/zh
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

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Abstract

本实用新型涉及一种太阳能真空集热管,具有管体,管体的外周均布有集热翅片,所述管体外周均布有片集热翅片。本实用新型具有传热好的优点。

Description

太阳能真空集热管
技术领域
本实用新型涉及一种太阳能热水器零件,特别涉及一种太阳能热水器用太阳能真空集热管。
背景技术
太阳能热水器用真空集热管,是用于收集太阳光能的零件,冷水通过集热管后经过热传递,出来热水,以达到加热水的目的。
现有的太阳真空集热管,都采用光管的形式,其真空集热管本身吸热面积小,会影响真空集热管的传热效率,使其传热效果大大的降低,使用效率差。
发明内容                             
本实用新型的目的是提供一种传热效果好的太阳能真空集热管。
为了达到上述目的,本实用新型的技术方案是:一种太阳能真空集热管,具有管体,管体的外周均布有集热翅片所述管体外周均布有8片集热翅片。
所述管体的上端还套装有隔套。
本实用新型所具有的积极效果是:由于管体的外周均布有集热翅片。增加了吸热面积,传热效果好。
附图说明
图1是本实用新型的结构示意图;
图2是图1的A-A方向的剖面图。
具体实施方式
以下结合附图及实施例对本实用新型作进一步的详细说明,但不受此局限。
如图1、2所示,一种太阳能真空集热管,具有管体1,管体1的外周均布有集热翅片2,其创新点在于:所述管体1外周均布有8片集热翅片2。通过增加的集热片,能更进一步加大吸热面积,传热效果好。
如图1所示,所述管体1的上端还套装有隔套3。能保护管体1,防止腐蚀。
本实用新型由于管体的外周均布有集热翅片。增加了吸热面积,传热效果好。

Claims (2)

1.一种太阳能真空集热管,具有管体(1),管体(1)的外周均布有散热翅片(2),其特征在于:所述管体(1)外周均布有8片集热翅片(2)。
2.根据权利要求1所述的太阳能真空集热管,其特征在于:所述管体(1)的上端还套装有隔套(3)。
CN 201120293494 2011-08-15 2011-08-15 太阳能真空集热管 Expired - Fee Related CN202221174U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120293494 CN202221174U (zh) 2011-08-15 2011-08-15 太阳能真空集热管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120293494 CN202221174U (zh) 2011-08-15 2011-08-15 太阳能真空集热管

Publications (1)

Publication Number Publication Date
CN202221174U true CN202221174U (zh) 2012-05-16

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Application Number Title Priority Date Filing Date
CN 201120293494 Expired - Fee Related CN202221174U (zh) 2011-08-15 2011-08-15 太阳能真空集热管

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CN (1) CN202221174U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114353559A (zh) * 2022-03-17 2022-04-15 山东华业阳光新能源有限公司 一种高强度集热管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114353559A (zh) * 2022-03-17 2022-04-15 山东华业阳光新能源有限公司 一种高强度集热管
CN114353559B (zh) * 2022-03-17 2022-05-27 山东华业阳光新能源有限公司 一种高强度集热管

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Granted publication date: 20120516

Termination date: 20130815