Solar water heater provided with anti-freeze snow removal device

The utility model discloses a solar water heater provided with an anti-freeze snow removal device, comprising a plurality of vacuum heat-collecting tubes, a water bucket and its rack and an anti-freeze snow removal device, wherein the water bucket comprises an inner bucket, an outer bucket and a hea...

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Bibliographic Details
Main Author ZHANG PANDONG
Format Patent
LanguageChinese
English
Published 25.08.2010
Subjects
BLASTING
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
VENTILATING
WEAPONS
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Summary:The utility model discloses a solar water heater provided with an anti-freeze snow removal device, comprising a plurality of vacuum heat-collecting tubes, a water bucket and its rack and an anti-freeze snow removal device, wherein the water bucket comprises an inner bucket, an outer bucket and a heat-insulation layer; the antifreeze snow removal device has an electrothermic element disposed between the outer bucket on the top of the water bucket and the heat-insulation layer. The utility model can effectively prevent freezing or accumulation of snow so as to have high operation efficiency.
Bibliography:Application Number: CN2010249651U