Anti-freezing solar water heater

The utility model discloses an anti-freezing solar water heater. The anti-freezing solar water heater comprises a water tank, a vacuum tube and a support, wherein a water inflow and outflow port is formed in the lower portion of one end of the water tank and is connected with a flexible tube which i...

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Bibliographic Details
Main Author YING HONGCHANG
Format Patent
LanguageEnglish
Published 08.10.2014
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The utility model discloses an anti-freezing solar water heater. The anti-freezing solar water heater comprises a water tank, a vacuum tube and a support, wherein a water inflow and outflow port is formed in the lower portion of one end of the water tank and is connected with a flexible tube which is connected with a user, the water tank is arranged on the support, and an upper opening is formed in the upper end of the vacuum tube and is formed in the water tank in a penetrating mode. The anti-freezing solar water heater further comprises a communication tube, wherein the two ends of the communication tube are closed, a water outlet is formed in the lower portion of one end of the communication tube and is connected with the flexible tube through a water pipe, a lower opening is formed in the lower end of the vacuum tube, a through hole which is matched with the lower opening is formed in the circumferential surface of the communication tube, and the lower opening of the vacuum tube is formed in the through hole in a penetrating mode. The anti-freezing solar water tank has the advantages that frost cracks of the vacuum tube can be prevented, and loss of a user is reduced.
Bibliography:Application Number: CN201420286136U