Water-saving intelligent water circulating system and water-saving intelligent water circulating method

Abstract

The invention relates to a water-saving intelligent water circulating system and a water-saving intelligent water circulating method. An existing water loop is adopted or a water loop is constructed on an existing hot water conveying path and a cold water conveying path; a water temperature sensor is arranged on the hot water conveying path to detect water temperature; and water with the temperature not reaching the standard in the hot water conveying path is conveyed to the cold water conveying path through a circulating pump, and then is circulated from the cold water conveying path to a water heater or a boiler at the front end of the hot water conveying path, or discharged from the cold water conveying path. Cold water in the pipeline does not need to be discharged every time hot wateris used, so that resource waste is avoided, a better water-saving effect is achieved, and the energy-saving and environment-friendly concept is achieved; and meanwhile, the problem of industrial water mixing is solved, an anti-icing function of pipeline water flow can be achieved, and the situation that the water temperature of the water is sharply reduced is avoided.

Description

technical field [0001] The present invention relates to household or industrial equipment for utilizing water resources. Background technique [0002] In existing household life or industrial production, hot water is often needed. Because there is water in the pipeline, even if the faucet is located next to the water heater or boiler, when hot water is needed, the whole house must be circulated to drain the cold water. There is hot water coming out, which wastes a lot of water resources and is not environmentally friendly; for homes that have been renovated, such as installing traditional hot water recycling systems or equipment, it is necessary to make major changes to the pipelines in the house, which will greatly improve the daily work and life. bring great inconvenience. Contents of the invention [0003] In view of the above existing problems, a water-saving intelligent water circulation system and method are provided, which eliminates the need to discharge the cold ...

AI Technical Summary

Problems solved by technology

[0002] In existing household life or industrial production, hot water is often needed. Because there is water in the pipeline, even if the faucet is located next to the water heater or boiler, when hot water is needed, the whole house must be circulated to drain the cold water. There is hot water coming out, which wast

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