CN201973939U - 一种带有缩径装置的真空集热管 - Google Patents

一种带有缩径装置的真空集热管 Download PDF

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CN201973939U
CN201973939U CN2011200914029U CN201120091402U CN201973939U CN 201973939 U CN201973939 U CN 201973939U CN 2011200914029 U CN2011200914029 U CN 2011200914029U CN 201120091402 U CN201120091402 U CN 201120091402U CN 201973939 U CN201973939 U CN 201973939U
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vacuum heat
collector tube
heat collector
reducing device
collection pipe
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CN2011200914029U
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姜灏海
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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
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    • Y02E10/40Solar thermal energy, e.g. solar towers

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Abstract

一种带有缩径装置的真空集热管,它涉及一种真空集热管。它包含真空集热管、缩径装置、密封圈,缩径装置设置在真空集热管的上端,密封圈设置在真空集热管与缩径装置连接处,起到很好的密封作用;本实用新型采集热量效率高,加热保温效果好。

Description

一种带有缩径装置的真空集热管
技术领域:
本实用新型涉及一种真空集热管,具体涉及一种带有缩径装置的真空集热管。
背景技术:
随着人们生活水平日益提高,人们对家庭生活中的舒适要求也越来越高。随之而来的各种各样的电器产品进入了人们的生活,太阳能热水器也成为必不可少的家庭用电器产品,太阳能热水器采用真空集热管采集太阳能,使之转换为热能,但是大多数的太阳能热水器的真空集热管数量少,采集热量效率低。
实用新型内容:
本实用新型的目的是提供一种带有缩径装置的真空真空集热管,它采集热量效率高,加热保温效果好。
为了解决背景技术所存在的问题,本实用新型是采用以下技术方案:它包含真空集热管1、缩径装置2、密封圈3,缩径装置2设置在真空集热管1的上端,密封圈3设置在真空集热管1与缩径装置2连接处,起到很好的密封作用。
本实用新型具有以下有益效果:采集热量效率高,加热保温效果好。
附图说明:
图1是本实用新型的结构示意图。
具体实施方式:
参看图1,本具体实施方式采用以下技术方案:它包含真空集热管1、缩径装置2、密封圈3,缩径装置2设置在真空集热管1的上端,密封圈3设置在真空集热管1与缩径装置2连接处。
本具体实施方式采集热量效率高,加热保温效果好。

Claims (1)

1.一种带有缩径装置的真空集热管,其特征在于它包含真空集热管(1)、缩径装置(2)、密封圈(3),缩径装置(2)设置在真空集热管(1)的上端,密封圈(3)设置在真空集热管(1)与缩径装置(2)连接处。
CN2011200914029U 2011-03-31 2011-03-31 一种带有缩径装置的真空集热管 Expired - Fee Related CN201973939U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200914029U CN201973939U (zh) 2011-03-31 2011-03-31 一种带有缩径装置的真空集热管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200914029U CN201973939U (zh) 2011-03-31 2011-03-31 一种带有缩径装置的真空集热管

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CN201973939U true CN201973939U (zh) 2011-09-14

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CN (1) CN201973939U (zh)

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C17 Cessation of patent right
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Granted publication date: 20110914

Termination date: 20130331