Double-water-tank solar water heating system

The utility model discloses a solar water heating system with double water tanks. The system comprises a solar heat collector, a solar heat collection water pump, a heat collection water tank with electric auxiliary heating, a water pump, a heat preservation water tank, a user hot water circulating...

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Bibliographic Details
Main Authors CHU WEILI, ZHANG SHENGJIE, GE LIJUN, LI JUAN, SUI HONGYUE, ZHANG LI, LI FANGLIANG
Format Patent
LanguageChinese
English
Published 05.07.2019
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
SOLAR HEAT COLLECTORS
SOLAR HEAT SYSTEMS
VENTILATING
WEAPONS
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Summary:The utility model discloses a solar water heating system with double water tanks. The system comprises a solar heat collector, a solar heat collection water pump, a heat collection water tank with electric auxiliary heating, a water pump, a heat preservation water tank, a user hot water circulating pump, a hot water user side, an air source heat pump circulating water pump and an air source heat pump. The heat collection water tank with the electric auxiliary heater is connected with the solar heat collector through a first circulating pipeline and further connected with the heat preservationwater tank through a pipeline, the heat preservation water tank is connected with the hot water user side through a second circulating pipeline, and the heat preservation water tank is connected withthe air source heat pump through a third circulating pipeline. Hot water reaching the required temperature can be stored in the heat preservation water tank, water in the heat preservation water tankcan be heated by off-peak e
Bibliography:Application Number: CN201821583822U