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Water flow power generation system and control method and device thereof and water purifier

A technology of water flow power generation and control method, which is applied to electromechanical devices, circuit devices, and mechanical energy control, etc., can solve problems such as low service life, and achieve the effect of prolonging service life and solving low service life.

Active Publication Date: 2020-06-16
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a water flow power generation system and its control method, device

Method used

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  • Water flow power generation system and control method and device thereof and water purifier
  • Water flow power generation system and control method and device thereof and water purifier
  • Water flow power generation system and control method and device thereof and water purifier

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Embodiment Construction

[0025] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0026] see figure 1 , a water flow power generation system, comprising: a hydroelectric power generation device 10, an energy storage device 20, a switch control device 30, the hydroelectric power generation device 10 is connected to the energy storage device 20 and the switch control device 30, and the energy storage device 20 is connected to the switch control device 30 , the switch control device 30 is used to connect the load, the hyd...

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Abstract

The invention relates to a water flow power generation system and a control method and device thereof and a water purifier. Input water flow is used for generating power through the water flow power generation system, and a switch control device detects electric energy stored in an energy storage device in real time in the power generation process; and when the energy storage device is full of theelectric energy, power is directly supplied to a load only through the electric energy generated by a water wheel power generation device. By means of the scheme, discharging is not conducted any more when the energy storage device is full of electric energy, so that frequent charging and discharging of the energy storage device can be avoided in the continuous power generation process of the water wheel power generation device, the service life of the energy storage device is effectively prolonged, and the problem that a traditional water flow power generation water purifier is short in service life is solved.

Description

technical field [0001] The present application relates to the technical field of energy saving, in particular to a water flow power generation system, a control method, a device and a water purifier thereof. Background technique [0002] With the improvement of users' awareness of energy-saving products and high requirements for quality of life, people's demand for energy-saving and emission reduction continues to grow, and various energy-saving products are used more and more in people's daily life. The water flow power generation water purifier can use the water flowing into the water purifier to self-generate power for the electrical components in the water purifier, avoiding the situation that the water purifier cannot be used normally due to the lack of power outlets due to space restrictions. Advantages of saving electric energy. [0003] In the process of using water flow to generate electricity, the traditional water flow power generation water purifier uses a batte...

Claims

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Application Information

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IPC IPC(8): H02K7/18H02J7/34H02J7/32H02J7/00F03B13/00H02P9/00
CPCF03B13/00F05B2220/706H02J7/0031H02J7/0068H02J7/32H02J7/34H02K7/1823H02P9/006H02P2101/10
Inventor 郭乾鑫
Owner GREE ELECTRIC APPLIANCES INC
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