Miniature water flow power generation device and intelligent water meter

A technology of water flow power generation and smart water meter, which is applied in the direction of hydropower generation, measuring devices, engine components, etc., can solve the problems affecting the service life, achieve the effect of small water pressure loss, meet the installation requirements, and improve the service life

Inactive Publication Date: 2019-12-03
SANCHUAN WISDOM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a micro-current power generation device and an intelligent water meter to solve or partially solve the problem that the impeller and related components of the existing micro-current generator are soaked in water for a long time and affect the service life.

Method used

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  • Miniature water flow power generation device and intelligent water meter
  • Miniature water flow power generation device and intelligent water meter

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0033] refer to figure...

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Abstract

The invention relates to the technical field of water flow power generation, and provides a miniature water flow power generation device and an intelligent water meter applying the miniature water flow power generation device. The miniature water flow power generation device is characterized in that a miniature generator body and a magnetic transmission impeller are separately arranged on the outer side and the inner side of a water pipe, so a magnetic driving wheel on the input shaft of the miniature-generator body can be in magnetic transmission connection with the magnetic transmission impeller, so that the input shaft is prevented from being soaked in water for a long time, and the service life of the whole miniature-generator body is prolonged. Besides, the miniature generator body with low power is selected, power can be generated under the condition of micro water flow, water pressure loss is small, and the installation requirements of the intelligent water meter are met. And meanwhile, by arranging energy storage equipment and an energy management system, weak electric energy can be collected, and the electric energy collected by the energy storage equipment is subjected tooutput management through the energy management system, so that the charging requirement of an intelligent electric meter is met.

Description

technical field [0001] The present invention relates to the technical field of water flow power generation, and more specifically, to a miniature water flow power generation device and an intelligent water meter. Background technique [0002] In the existing technology, in order to facilitate the water supply unit to collect the water meter readings of the water terminal, smart water meters began to use a large number of wireless remote transmission methods to collect water meter readings. Due to the high battery consumption of the wireless remote transmission method, sometimes the structural circuit of the water meter is still under quality. The battery power has been exhausted within the year limit, and the battery needs to be replaced manually after the power is exhausted. This not only has high maintenance costs, but also causes inconvenience to users. [0003] At present, the above-mentioned problems are mainly solved by micro-current generators. The existing micro-cur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/00F03B11/00G01F15/00
CPCF03B11/00F03B13/00G01F15/00Y02E10/20
Inventor 黄灿祝向辉游菊芬姜龙明
Owner SANCHUAN WISDOM TECH CO LTD
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