CN202598922U - 一种非承压太阳能热水器下置直插式排气结构 - Google Patents

一种非承压太阳能热水器下置直插式排气结构 Download PDF

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CN202598922U
CN202598922U CN 201220220051 CN201220220051U CN202598922U CN 202598922 U CN202598922 U CN 202598922U CN 201220220051 CN201220220051 CN 201220220051 CN 201220220051 U CN201220220051 U CN 201220220051U CN 202598922 U CN202598922 U CN 202598922U
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exhaust structure
water heater
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杨利君
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ZHEJIANG SIDITE NEW ENERGY CO Ltd
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ZHEJIANG SIDITE NEW ENERGY CO Ltd
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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
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    • Y02E10/40—Solar thermal energy, e.g. solar towers

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Abstract

一种非承压太阳能热水器下置直插式排气结构，薄壁不锈钢焊接管直接插入水箱内胆管件密封圈实现密封功能，不但使安装简单，而且大大的降低了材料成本，减少了故障点，杜绝了误操作造成水箱吸瘪的隐患。

Description

一种非承压太阳能热水器下置直插式排气结构
所属技术领域
本实用新型涉及到一种非承压太阳能热水器下置直插式排气结构。
背景技术
目前，非承压太阳能热水器的排气结构主要有上置排气结构、侧置排气结构和下置排气结构。上置排气结构和侧置排气结构因为热损大、易结冰造成封堵、影响外观等弊端已逐步被淘汰；下置排气结构具有热损小，不易结冰，位置隐蔽等优点被广泛应用。目前市场上的下置排气结构由无缝不锈钢厚壁管件、水箱内胆管件密封圈、薄壁不锈钢焊接管和O型密封圈组合而成，但上述下置排气结构因为安装复杂、成本高、故障点多、易误操作造成水箱吸瘪等缺点，放缓了下置排气结构彻底替代上置排气结构和侧置排气结构步伐。
发明内容
本实用新型所要解决的技术问题在于提出一种安装方便、结构简单、成本低、故障点少、杜绝误操作的密封结构。
为解决上述技术问题，本实用新型一种非承压太阳能热水器下置直插式排气结构包括薄壁不锈钢焊接管、水箱内胆管件密封圈。
上述一种非承压太阳能热水器下置直插式排气结构，所述水箱内胆管件密封圈的内侧设有密封台阶，所述台阶与薄壁不锈钢焊接管过盈配合起到密封作用，耐高温。
上述一种非承压太阳能热水器下置直插式排气结构，所述薄壁不锈钢焊接管具有材料成本低、排气量大、杜绝误操作的特点。
本实用新型解决其技术问题所采用的技术方案是：薄壁不锈钢焊接管直接插入水箱内胆管件密封圈实现密封功能。
本实用新型的有益效果是，可以更有效地降低成本、安装简便、减少故障点、增大排气量、杜绝误操作造成水箱吸瘪。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的装配图。
具体实施方式
参见图1，本实用新型实施例一种非承压太阳能热水器下置直插式排气结构，包括薄壁不锈钢焊接管(1)，水箱内胆管件密封圈(2)。其中薄壁不锈钢焊接管(1)直接插入水箱内胆管件密封圈(2)。

Claims (2)

1.一种非承压太阳能热水器下置直插式排气结构，其特征是：薄壁不锈钢焊接管直接插入水箱内胆管件密封圈。
2.根据权利要求1所述的下置直插式排气结构，其特征是：薄壁不锈钢焊接管外径为20毫米，一端为翻边结构。
CN 201220220051 2012-05-10 2012-05-10 一种非承压太阳能热水器下置直插式排气结构 Expired - Fee Related CN202598922U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220220051 CN202598922U (zh) 2012-05-10 2012-05-10 一种非承压太阳能热水器下置直插式排气结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220220051 CN202598922U (zh) 2012-05-10 2012-05-10 一种非承压太阳能热水器下置直插式排气结构

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CN202598922U true CN202598922U (zh) 2012-12-12

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