CN2549394Y - 分温取水闷晒式太阳能热水器 - Google Patents

分温取水闷晒式太阳能热水器 Download PDF

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CN2549394Y
CN2549394Y CN02220730U CN02220730U CN2549394Y CN 2549394 Y CN2549394 Y CN 2549394Y CN 02220730 U CN02220730 U CN 02220730U CN 02220730 U CN02220730 U CN 02220730U CN 2549394 Y CN2549394 Y CN 2549394Y
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water
different temperatures
water heater
heater
tank
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沈慎
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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

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Abstract

一种分温取水闷晒式太阳能热水器，在该热水器集热贮水箱不同的垂直高度上，设置三个独立的出水管，通过各自的软管引至室内，可以根据需要方便地取用水箱中不同温度的热水，实现“各取所需”。

Description

分温取水闷晒式太阳能热水器
所属技术领域
本实用新型涉及一种太阳能利用装置，尤其是可以取用不同温度热水的闷晒式太阳能热水器。
背景技术
目前，公知的闷晒式太阳能热水器，结构简单，运行可靠，价格低廉，使用效果较好，深受用户欢迎。但由于这类热水器的贮水箱同时又是集热器，均有一定高度，体积较大，水箱内的水基本不流动，不同垂直高度的水温差很大，热水比重小，浮在水箱上部，而水箱下部的水温度较低。当通过水箱下部出水管“自流法”取用热水时，先要放掉很多低温的水，造成不便和浪费；若采用“顶出法”取水，水箱上部水管流出热水的同时，更冷的水正被冲入水箱，造成水温整体下降，减少了热水的可用量。
发明内容
为了克服现有的闷晒式太阳能热水器的不足，本实用新型提供一种能取用贮水箱中不同温度热水的分温取水闷晒式太阳能热水器。
本实用新型解决其技术问题所采取的技术方案是：在集热贮水箱不同垂直高度上设置三个出水管，各自联接独立的软管引至室内，分别由各自的水龙头控制开闭。
本实用新型的有益效果是，通过贮水箱不同垂直高度上的出水管，无需电磁阀、调温阀等复杂的装置，可以根据需要方便地取用贮水箱中不同温度的热水，实现“各取所需”。
附图说明
附图是分温取水闷晒式太阳能热水器的正视图，对箱体部分作了局部剖视。
具体实施方式
附图中集热贮水箱(1)是长方形箱体，有一定厚度，表面有黑色吸热涂层，四周及背面包衬保温材料(2)。透光保温面板(3)与热水器外壳(4)密封，并与集热贮水箱间隔一定空间。热水器安装在支架(5)上，向阳斜放。(6)是进水管，通过阀门与自来水连接。(7)是溢流管。(8)是高温出水管，安装在水箱上部，与水箱顶部保持一定距离。(9)是中温出水管，安装在水箱中部。(10)是低温出水管，安装在水箱下部。
集热贮水箱充满水经太阳照晒后，水温逐渐升高。当需要高温热水时，直接从水管(8)放出水箱顶部的热水；需要中温热水时，从水管(9)放水；需要低温水时，从水管(10)放水。取水时不需补充冷水，亦不发生混水。

Claims (1)

  1. 一种闷晒式太阳能热水器，其特征是：在集热贮水箱不同的垂直高度上，设置三个出水管。
CN02220730U 2002-05-23 2002-05-23 分温取水闷晒式太阳能热水器 Expired - Fee Related CN2549394Y (zh)

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CN02220730U CN2549394Y (zh) 2002-05-23 2002-05-23 分温取水闷晒式太阳能热水器

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CN02220730U CN2549394Y (zh) 2002-05-23 2002-05-23 分温取水闷晒式太阳能热水器

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CN2549394Y true CN2549394Y (zh) 2003-05-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014043436A1 (en) * 2012-09-13 2014-03-20 Carroll Terry Neal Passive solar greenhouse system and method of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014043436A1 (en) * 2012-09-13 2014-03-20 Carroll Terry Neal Passive solar greenhouse system and method of use

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