CN201837094U - 气热式太阳能热水器 - Google Patents

气热式太阳能热水器 Download PDF

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CN201837094U
CN201837094U CN2010202966220U CN201020296622U CN201837094U CN 201837094 U CN201837094 U CN 201837094U CN 2010202966220 U CN2010202966220 U CN 2010202966220U CN 201020296622 U CN201020296622 U CN 201020296622U CN 201837094 U CN201837094 U CN 201837094U
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air
water heater
water
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heating type
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鞠国强
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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
    • Y02E10/44—Heat exchange systems

Abstract

气热式太阳能热水器在不锈钢蓄水桶⑤和其保温壳④之间留有空气隙并与玻璃盖板⑩和阳面涂有吸热层的金属板⑥之间的空气隙，以及保温箱壳⑨和紧靠金属板⑥的隔热分流板⑦之间的空气隙相连通。这种结构能确保在阳光照射下空气按图2所示顺时针方向形成对流，从而加热蓄水桶⑤；而夜间无阳光时，因热水在顶部，不会形成空气对流而使热量损失。由于水只存留在⑤中，故本热水器可以做成承压式的。

Description

气热式太阳能热水器 
技术领域：
利用太阳能提供热水。 
背景技术：
目前太阳能热水器技术已经相当成熟，但也有不尽人意的地方，“真 
Figure DEST_PATH_GSB00000440194200011
管太阳能热水器”热效率高，但其价格较贵；“箱式太阳能热水器”结构简单、价格低，但其热效率低，能设计出热效率高、价格也低又坚固耐用的“太阳能热水器”是笔者所追求的目标。 
发明内容：
本申请的技术方案是：位于热水器顶部的不锈钢蓄水桶⑤和其保温壳④之间留有空气隙并与玻璃盖板⑩和阳面涂有吸热层的金属板⑥之间的空气隙、以及保 温箱壳⑨和紧靠金属板⑥的隔热分流板⑦之间的空气隙相连通。这种结构能确保在阳光照射下，空气按图2所示顺时针方向形成对流，从而加热蓄水桶⑤；而夜间无阳光时，因热水、热空气在顶部，不会形成空气对流而使热量损失。 
安装使用方法：在溢水管①处安装一个三通，使之再通大气和回水管，并让回水管通至浴室；在冷、热水管②处接一水管通至浴室使之和自来水阀及控制喷头的热水阀相连。使用时先将浴室内热水阀关闭，再打开自来水阀给不锈钢蓄水桶⑤上水，当见到回水管有水流出时，立即关闭自来水阀。用热水时可打开热水阀，若嫌水太热，可适当开启自来水阀来调节水温。 
附图说明：
图1是本申请的立体图，图2是它的纵断面图，图3是保温壳轴向剖面图。图中①溢水管，②冷、热水管，③空气隙，④保温壳，⑤不锈钢蓄水桶，⑥阳面涂有吸热层的金属板，⑦隔热分流板，⑧阳光，⑨保温箱壳，⑩玻璃盖板。 
具体实施方式：
不锈钢蓄水桶⑤的容积按一般家庭人口数可设计为70L，采光面积设计为2m2。安装时要使其采光面在冬至中午时和入射的阳光保持垂直。暴露在室外的水管应注意冬天防冻。为减少在没有阳光时的热损失，应使阳面涂有吸热层的金属板⑥的上边缘跟不锈钢蓄水桶⑤约有6cm的距离。将阳面涂有吸热层的金属板⑥沿纵向压成多条沟槽，这样可以增强其刚度。由于水只存留在⑤中，故本热水器可以做成承压式的。 
热量损失估计：本热水器的热量损失主要集中在玻璃盖板⑩的外表面上，但玻璃是热的不良导体，在这里损失的热量比不锈钢蓄水桶⑤所吸收的热量少很多。 

Claims (1)

1.一种气热式太阳能热水器，其特征是：位于热水器顶部的不锈钢蓄水桶（5）和其保温壳（4）之间留有空气隙并与玻璃盖板（10）和阳面涂有吸热层的金属板（6）之间的空气隙、以及保温箱壳（9）和紧靠金属板（6）的隔热分流板（7）之间的空气隙相连通。 
CN2010202966220U 2010-08-12 2010-08-12 气热式太阳能热水器 Expired - Fee Related CN201837094U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104654612A (zh) * 2013-11-25 2015-05-27 陈蜀乔 双联泵增压保热节水太阳能热水器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104654612A (zh) * 2013-11-25 2015-05-27 陈蜀乔 双联泵增压保热节水太阳能热水器
CN104654612B (zh) * 2013-11-25 2017-09-22 合肥荣事达太阳能科技有限公司 双联泵增压保热节水太阳能热水器

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