An intelligent water-saving system and water-saving method for residential buildings

Abstract

The invention provides an intelligent water saving system and an intelligent water saving method for residence. A front end pressure sensor and a tail end pressure sensor are arranged at positions corresponding to a front end or a tail end of a water pipe connected with a water consumption instrument, and the water consumption state of the water pipe in the residence is monitored and controlled in real time in combination with a controller, a flowmeter and an inlet valve. The water saving system provided by the invention is simple in structure, and the water saving method is simple, convenient and reliable.

Description

technical field [0001] The present invention relates to intelligent water-saving technology, more specifically, to an intelligent water-saving system and water-saving method for residential buildings. Background technique [0002] The increasing shortage of clean water resources has become a more and more serious problem, and serious water shortages have occurred in many places in our country. In daily life, domestic water accounts for a large proportion of total water consumption. How to save water more effectively has become a hot topic of social discussion. [0003] At present, there are two major defects in residential water supply systems in our country: one is that the pressure design of each floor is unreasonable, and water appliances are in an overpressure outflow state, resulting in energy waste; the other is serious leakage of residential water supply pipes, resulting in waste of water resources. [0004] For now, although some water-saving measures have been adop...

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Problems solved by technology

[0003] At present, there are two major defects in the residential water supply system in our country: one is that the design of the pressure of each floor is unreasonable, and the water appliances are in an overpressure outflow state, resulting in energy waste; the other is that the residential water supply pipes are seriously leaked, resulting in a waste of water resources

[0004] For now, although some water-saving measures have been adopted in the residential water supply system, although some water-saving systems achieve water-saving technically, the public can neither see nor hear them, resulting in a lack of participation in water-saving. Unable to enhance people's awareness of water conservation; some water-saving systems lack the function of pipeline leakage control. Once pipeline leakage occurs, it may lead to serious waste of water resources and loss of users' property; some water-saving systems focus on reclaimed water reuse, but lack pipelines The water pressure monitoring function leads to unreasonable residential water supply pressure, increases unnecessary water supply energy consumption, and causes energy waste

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