CN200975794Y - 太阳能热水器 - Google Patents

太阳能热水器 Download PDF

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Publication number
CN200975794Y
CN200975794Y CNU2006200095695U CN200620009569U CN200975794Y CN 200975794 Y CN200975794 Y CN 200975794Y CN U2006200095695 U CNU2006200095695 U CN U2006200095695U CN 200620009569 U CN200620009569 U CN 200620009569U CN 200975794 Y CN200975794 Y CN 200975794Y
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China
Prior art keywords
water
water heater
utility
model
solar water
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Expired - Fee Related
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CNU2006200095695U
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English (en)
Inventor
翟玉雷
张守福
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Individual
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Priority to CNU2006200095695U priority Critical patent/CN200975794Y/zh
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
    • 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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  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

本实用新型公开了一种太阳能热水器，旨在提供一种节水防冻的太阳能热水器，它包括水箱和集热管，所述的水箱进出水管上装有电磁阀及单向阀，本实用新型适合于人们在春天、秋天、冬天的洗澡、洗衣之用。

Description

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。
背景技术
目前，人们使用的太阳能热水器大多连接水箱的进出水管，没有防冻的措施，水管往往被冻裂需要维修，另外，使用完后水管内的热水就存在管内，待下次使用时只能把管内的凉水放出浪费掉，等待水箱内热水的流出。
发明内容
本实用新型要解决的技术问题是：指供一种节约水资源，防止进出水管冻裂的太阳能热水器。
为解决上述技术问题所采取的技术方案是：本实用新型有水箱、集热管，在水箱的进出水管上装有电磁阀和单向阀。
采用本实用新型能够防止进出水管的冻裂及节约水资源减少使用成本，用水时能够即开即热。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面结合附图对本实用新型作详细的说明。
从图1可知，本实用新型有数个太阳能集热管5和水箱1，在水箱1上设有一个即是进水管又是出水管的管子。在管子上设有电磁阀4、三通管节3，在三通管节3上设有单向阀2。实施本实用新型时，打开控制电磁阀4的开关，电磁阀4被打开，热水流出，用户洗浴或洗衣结束时，关闭电磁阀4，并将自来水阀门关闭，再把洗浴喷头打开，这时电磁阀4后面的三通管节3上的单向阀2，在吸力和大气压力的作用下会自动打开进气，此时的进出水管内的剩余热水便会从洗浴喷头流出，这样进出水管内就没有水，防止了冬天水管被冻裂现象的发生，当用户下一次使用时，打开阀门就能够流出热水，用户用水时即开即热。

Claims (1)

  1. 一种太阳能热水器，有水箱(1)，集热管(5)其特征在于：在水箱(1)的进出水管上装有电磁阀(4)及单向阀(2)。
CNU2006200095695U 2006-11-14 2006-11-14 太阳能热水器 Expired - Fee Related CN200975794Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200095695U CN200975794Y (zh) 2006-11-14 2006-11-14 太阳能热水器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200095695U CN200975794Y (zh) 2006-11-14 2006-11-14 太阳能热水器

Publications (1)

Publication Number Publication Date
CN200975794Y true CN200975794Y (zh) 2007-11-14

Family

ID=38902078

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200095695U Expired - Fee Related CN200975794Y (zh) 2006-11-14 2006-11-14 太阳能热水器

Country Status (1)

Country Link
CN (1) CN200975794Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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