Water flow power generation water meter

A water flow power generation and water meter technology, applied in the direction of liquid/fluid solid measurement, measuring devices, instruments, etc., to achieve the effect of remote meter reading

Inactive Publication Date: 2016-08-24
INESA INFORMATION NETWORK SOLUTIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a water flow power generation water meter, which solves the trouble of changing the battery of the water meter or renovating the water meter because the water meter uses mains power

Method used

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  • Water flow power generation water meter

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Embodiment Construction

[0011] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, a water flow power generation water meter according to the present invention is composed of a smart water meter 1 , a voltage stabilizing circuit 2 and a water flow power generation device 3 . The smart water meter 1 is provided with an energy storage device, and the output end of the voltage stabilizing circuit 2 is connected to the energy storage device. The energy storage device may be an energy storage capacitor or a storage battery.

[0013] The water flow power generation device 3 is composed of a generator 8 , a permanent magnet 7 and an impeller 6 , wherein the generator 8 and the permanent magnet 7 are arranged outside a water pipe 4 , and the impeller 6 is arranged in the water pipe 4 . The material of the impeller 6 is also a permanent magnet. The impeller 6 and the permanent magnet...

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Abstract

The invention provides a water flow power generation water meter. The water flow power generation water meter is composed of an intelligent water meter body, a voltage regulator circuit and a water flow power generation device. When a user uses water, water flow is generated in a water pipe, the water flow drives an impeller to rotate round a shaft, then the impeller and a permanent magnet form a magnetic coupler together, energy is transmitted to the permanent magnet from the impeller, a generator generates current, the current is output to the voltage regulator circuit, and finally the current is used by the intelligent water meter body after entering an energy storage device. The water flow power generation water meter has the advantages that the problem that batteries in traditional intelligent water meters need to be replaced is solved, it is not needed to perform mains supply transformation on water meters of all households, and remote meter reading is truly achieved.

Description

technical field [0001] The invention relates to a self-generating water meter, which belongs to the field of hydropower generation. Background technique [0002] With the continuous improvement of people's quality of life and the continuous improvement of construction and housing conditions, the people's requirements for the intelligence, safety, comfort and privacy of residential facilities are increasing day by day. To the household, billing to the household" has become the goal of water supply enterprises to ensure the development of water supply to high-quality water supply and high-quality services. The water meter is the link between the water supply company and the user. It is a metering tool for the user to use water. Therefore, the supervision and use of the water meter has always been an important link in the management of the water supply company. The quality of the water meter management is seriously related to the economy of the water supply company. efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/00
Inventor 王建国黄雁鹏牛飒石琦
Owner INESA INFORMATION NETWORK SOLUTIONS
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