CN201575634U - 内置排空防冻型太阳能热水器 - Google Patents

内置排空防冻型太阳能热水器 Download PDF

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CN201575634U
CN201575634U CN2010200624093U CN201020062409U CN201575634U CN 201575634 U CN201575634 U CN 201575634U CN 2010200624093 U CN2010200624093 U CN 2010200624093U CN 201020062409 U CN201020062409 U CN 201020062409U CN 201575634 U CN201575634 U CN 201575634U
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王志平
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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
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Abstract

本实用新型公开了一种内置排空防冻型太阳能热水器,它是在保温水箱内设有内胆,内胆中设有虹吸管,虹吸管的上端设有弯管,弯管的左侧连接有上下水管,上下水管下端连接在自来水管上,虹吸管的右侧设有进气管,进气管上端的上进气口连接在虹吸管上端的弯管上,下端的下进气口安装在浴室内,下进气口上装有进气开关,使用时,打开进气管进气开关,空气经进气管进入虹吸管上端的弯管内,切断虹吸管路,阻止水箱继续供水,即可将上下水管内的积水排空。

Description

内置排空防冻型太阳能热水器
技术领域:
本实用新型涉及一种太阳能热水器,确切的说是一种冬季可防止水管冻裂的太阳能热水器。
背景技术:
目前市场上销售和使用的各种太阳能热水器均无有防冻功能,严冬时,热水器上水管内的积水无法排空,常因结冰冻裂水管而无法使用。
发明内容:
本实用新型的目的是克服上述缺陷提供一种冬季水管不结冰的太阳能热水器,以防止冻裂水管而影响使用。
本实用新型的方案是由保温水箱、进气管、上下水管、溢流管及下排气口组成,其结构特点是在保温水箱内设有内胆,内胆中设有虹吸管,虹吸管的上端设有弯管,弯管的左侧连接有上下水管,上下水管由内胆中引出,下端分别经自来水开关及冷热水阀连接在自来水管上。虹吸管的右侧设有进气管,进气管上端的上进气口连接在虹吸管上端的弯管上,下端的下进气口安装在浴室内,下进气口上装有进气开关。水箱的左侧设有溢流管,下端设有下排气口,所述的保温水箱的壳体内设有保温层。
正常使用时,关闭进气管进气开关,上水时,打开自来水开关,自来水进入水箱的内胆中。洗浴时打开冷热水阀即可调整水温。冬季需要排空管道时,可打开进气管进气开关,空气经进气管进入虹吸管上端的弯管内,切断虹吸管路,阻止水箱继续供水,即可将上下水管内的积水排空。本实用新型巧妙的运用了虹吸的技术原理,采用排空管道积水防冻的技术方案,使用中不用电,不消耗能源管道,终身不冻堵,排空系统可保用15年以上。
本实用新型的优点是结构简单,构思巧妙,生产加工成本低,使用安全效果好。
下面结合附图作进一步详细说明。
附图说明:
附图为本实用新型结构示意图。
具体实施方式:
附图中示出的保温水箱6的内侧设有内胆7、内胆内设有虹吸管10、虹吸管的上端设有弯管8、弯管的左侧连接有上下水管3、上下水管由内胆中引出,左下端经自来水开关2连接在自来水管1上,上下水管的下底端装有冷热水阀开关12。虹吸管的右侧设有进气管9、进气管由上进气口连接在虹吸管上端的弯管8上,进气管下端的下进气口安装在浴室内,下进气口上装有进气开关11,水箱的左侧设有溢流管5、下端设有下排气口4。

Claims (2)

1.一种内置排空防冻型太阳能热水器,由保温水箱、进气管、上下水管、溢流管及下排气口组成,其特征在于:保温水箱(6)的内侧设有内胆(7),内胆内设有虹吸管(10),虹吸管的上端设有弯管(8),弯管的左侧连接有上下水管(3),上下水管由内胆中引出,左下端经自来水开关(2)连接在自来水管(1)上,上下水管的下底端装有冷热水阀开关(12),虹吸管的右侧设有进气管(9)。
2.根据权利要求1所述的内置排空防冻型太阳能热水器,其特征在于:进气管由上进气口连接在虹吸管上端的弯管(8)上,进气管下端的下进气口安装在浴室内,下进气口上装有进气开关(11),水箱的左侧设有溢流管(5),下端设有下排气口(4)。
CN2010200624093U 2010-01-01 2010-01-01 内置排空防冻型太阳能热水器 Expired - Fee Related CN201575634U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062482A (zh) * 2011-01-20 2011-05-18 黄永伟 虹吸式太阳能热水器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062482A (zh) * 2011-01-20 2011-05-18 黄永伟 虹吸式太阳能热水器
CN102062482B (zh) * 2011-01-20 2013-01-16 黄永伟 虹吸式太阳能热水器

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