Water supplying system for solar water heater

The invention discloses a water supplying system for a solar water heater. The water supplying system comprises a hot water storage box for storing hot water, a first drain pipe connected with the hot water storage box and a cold water collecting tank, wherein the cold water collecting tank is conne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI KUNPENG, WANG FEI, SONG SHUANG, CAO FENGLEI, PAN YAWEI, YU QUANYU, LI ZHENQUAN, KANG BIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR 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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Beschreibung
Zusammenfassung:	The invention discloses a water supplying system for a solar water heater. The water supplying system comprises a hot water storage box for storing hot water, a first drain pipe connected with the hot water storage box and a cold water collecting tank, wherein the cold water collecting tank is connected with the first drain pipe, used for enabling cold water stored in the first drain pipe to flow into the cold water collecting tank and located below the hot water storage tank. The cold water collecting tank capable of collecting cold water stored in the drain pipe connected with the hot water storage tank is arranged, and the cold water at low temperature in the drain pipe is collected by the cold water storage tank before the hot water is output, so that loss of the part of cold water is avoided, waste of water resources is reduced, and the aim of saving water is achieved.