Total glass-vacuum tube type solar water heater

Abstract

A total glass-vacuum tube type solar water heater relates to a total glass-vacuum tube type solar water heater. The total glass-vacuum tube type solar water heater with a germproof and de-scaling function provided by the invention comprises a total glass-vacuum tube, a water tank, a bracket, a hot water discharge pipe, a water inlet pipe, a sprinkler and a cleaning system, wherein the cleaning system comprises a water discharge switch, a water inlet pipe one-way valve; the water discharge switch is arranged at the lower end of the hot water discharge pipe of the water tank; and the water inlet pipe one-way valve is installed at the lower end of the water inlet pipe. As the water discharge switch, the water inlet pipe one-way valve, heating members and an air-blowing device are combined together to play unexpected technical effects, new functions and new uses of sterilizing and de-scaling inner pipe walls of heat collecting pipes, the water tank, water outlet pipes, the sprinkler and the like of the water heater at the same time are achieved.

Description

technical field [0001] The invention relates to an all-glass vacuum tube solar water heater, in particular to an all-glass vacuum tube solar water heater with the function of antibacterial and descaling. Background technique [0002] The disadvantage of the water heater is that the unused hot water after bathing is stored in the water tank and the shower. The temperature of the hot water is generally 40°C to 60°C. If it is not used for a day, it will cause a large number of bacteria to multiply and be covered with moss. Various pathogenic bacteria in the water include anaerobic bacteria and aerobic bacteria, such as E. coli, streptococcus, bacillus, salmonella, flagellate, typhoid bacillus, etc. Human health; Secondly, the water inlet pipe of the general water heater is connected to tap water for 24 hours. If the water heater is not used for a long time, the water in the water inlet pipe of the water heater will also cause a large number of bacteria to multiply. [0003] Ex...

AI Technical Summary

Problems solved by technology

[0002] The disadvantage of the water heater is that the unused hot water after bathing is stored in the water tank and the shower. The temperature of the hot water is generally 40°C to 60°C. If it is not used for a day, it will cause a large number of bacteria to multiply and be covered with moss. Various pathogenic bacteria in the water include anaerobic bacteria and aerobic bacteria, such as E. coli, streptococcus, bacillus, salmonella, flagellate, typhoid bacillus, etc. Human health; Secondly, the water inlet pipe of the general water heater is connected to the tap water for 24 hours. If the water heater is not used for a long time, the water in the water inlet pipe of the water heater will also cause a large number of bacteria to multiply.

[0003] Existing all-glass vacuum tube solar water heaters are not equipped with devices that can remove scale from heat collectors, water tanks, outlet pipes, and showers at the same time; Bacteria devices, such as a collector ultraviolet sterilization device can only be used for collector sterilization, but not for simultaneous water tank sterilization, such as a water tank silver ion sterilization device can only be used for water tank range sterilization, It cannot be used for heat collector, outlet pipe, and shower sterilization at the same time; it takes a lot of time, manpower and material resources to manually clean the water heater collector, water tank, and shower of scale, bacteria, and moss; and the waterway of the water heater grows moss , Scaling will be damaged if it is not cleaned for a long time, which will affect the service life of the product