CN201314690Y - 电热水器的换热器 - Google Patents

电热水器的换热器 Download PDF

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Publication number
CN201314690Y
CN201314690Y CNU2008202003682U CN200820200368U CN201314690Y CN 201314690 Y CN201314690 Y CN 201314690Y CN U2008202003682 U CNU2008202003682 U CN U2008202003682U CN 200820200368 U CN200820200368 U CN 200820200368U CN 201314690 Y CN201314690 Y CN 201314690Y
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water
electro
conducting pipe
heat exchanger
electrothermal tube
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廖国明
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ZHONGSHAN LINGFENG ELECTRICAL APPLIANCES CO., LTD.
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ZHONGSHAN XINSHANCHUAN INDUSTRY Co Ltd
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Abstract

一种电热水器的换热器,包括外壳、导水管、若干个电热管,其特殊之处在于:所述导水管缠绕在电热管的周围,导水管一端进水端、另一端出水端;所述外壳由包缠在导水管、电热管外表面的压注铝构成,压注铝将电热管与导水管固联接在一起。由于采用这样的结构,(一)导水管缠绕在电热管周围,克服了现有技术中,加热体的导水通道通过导水上座、导水下座串联在一起,存在漏水隐患;(二)导水管与电热管通过压注铝联接在一起,且导水管的外表面覆盖有压注铝。克服了现有技术电热丝缠绕在电热架上,电热丝与加热体之间填充绝缘导热材料,存在漏电隐患。(三)与现有技术中相比,零部件少,既节约了成本,简化了结构,又组装方便。

Description

电热水器的换热器
技术领域
本实用新型涉及一种电热水器的装置,尤其是一种的电热水器的换热器。
背景技术
目前现有技术,中国专利ZL200620154521.3,发明创造名称:高效热能转换器由导水上座、导水下座、加热体、密封垫、电热架和电热丝构成,加热体上有若干导水道,导水道通过导水上座、导水下座串联在一起。存在问题是:结构复杂,组装不方便;存在漏水的隐患。
发明内容
本实用新型的目的是:提供一种电热水器的换热器,它不仅结构简单,而且消除了漏电、漏水的隐患。
本实用新型是这样实现的:一种电热水器的换热器,包括外壳、导水管、若干个电热管,其特殊之处在于:所述导水管缠绕在电热管的周围,导水管一端进水端、另一端出水端;所述外壳由包缠在导水管、电热管外表面的压注铝构成,压注铝将电热管与导水管固联接在一起。
所述的电热水器的换热器,其特殊之处在于:所述电热管折弯成类“U”形,由若干发热管在同一平面内套装在一起并联。
所述的电热水器的换热器,其特殊之处在于:所述电热管,其中一个电热管折弯成类“U”形、其余电热管折弯成类“W”形,折弯成类“W”形的电热管套装在一起嵌入类“U”形的电热管内。
本实用新型电热水器的换热器,所述导水管缠绕在电热管的周围,导水管一端进水口、另一端出水口;所述外壳由包缠在导水管、电热管外表面的压注铝构成。由于采用这样的结构,(一)导水管缠绕在电热管周围,克服了现有技术中,加热体的导水通道通过导水上座、导水下座串联在一起,存在漏水隐患;(二)导水管与电热管通过压注铝联接在一起,且导水管的外表面覆盖有压注铝。克服了现有技术电热丝缠绕在电热架上,电热丝与加热体之间填充绝缘导热材料,存在漏电隐患。(三)与现有技术中相比,零部件少,即节约了成本,简化了结构,又组装方便。
附图说明
图1是本实用新型的主视图。
图2是本实用新型导水管的主视图。
图3是本实用新型电热管的位置关系图。
具体实施方式
下面结合附图对本实用新型作进一步描述。
如图1所示,一种电热水器的换热器,包括外壳1、导水管2、若干个电热管3,如图2所示,所述导水管2缠绕在电热管3的周围,导水管2一端进水端、另一端出水端;所述外壳3由包缠在导水管2、电热管3外表面的压注铝构成,压注铝将导水管2与电热管3固定联接在一起。
如图3所示,所述若干电热管3,其中一个电热管折弯成类“U”形、其余电热管折弯成类“W”形,折弯成类“W”形的电热管在同一平面内套装在一起嵌入类“U”形的电热管内。
作为本实用新型的进一步改进,所述电热管3折弯成类“U”形,由若干发热管在同一平面内套装在一起并联。

Claims (3)

1、一种电热水器的换热器,包括外壳、导水管、若干个电热管,其特征在于:所述导水管缠绕在电热管的周围,导水管一端进水端、另一端出水端;所述外壳由包缠在导水管、电热管外表面的压注铝构成,压注铝将电热管与导水管固联接在一起。
2、根据权利要求1所述的电热水器的换热器,其特征在于:所述电热管折弯成类“U”形,由若干发热管在同一平面内套装在一起并联。
3、根据权利要求1所述的电热水器的换热器,其特征在于:所述电热管,其中一个电热管折弯成类“U”形、其余电热管折弯成类“W”形,折弯成类“W”形的电热管套装在一起嵌入类“U”形的电热管内。
CNU2008202003682U 2008-09-10 2008-09-10 电热水器的换热器 Ceased CN201314690Y (zh)

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CNU2008202003682U CN201314690Y (zh) 2008-09-10 2008-09-10 电热水器的换热器

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CNU2008202003682U CN201314690Y (zh) 2008-09-10 2008-09-10 电热水器的换热器

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889680A (zh) * 2012-09-13 2013-01-23 莆田市清华园电器发展有限公司 铸铝电热胆
CN109623303A (zh) * 2018-12-11 2019-04-16 中山市奥普顿电器有限公司 一种板式换热器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889680A (zh) * 2012-09-13 2013-01-23 莆田市清华园电器发展有限公司 铸铝电热胆
CN109623303A (zh) * 2018-12-11 2019-04-16 中山市奥普顿电器有限公司 一种板式换热器

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