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Detection apparatus and detection method for water quality in inner container of electric water heater

A technology for electric water heaters and detection devices, which is applied to measurement devices, instruments, scientific instruments, etc., can solve the problems of quantitative detection and the inability to detect the degree of water turbidity.

Inactive Publication Date: 2014-10-22
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the tightness and opacity of the inner tank, when the water in the inner tank becomes turbid, the turbidity of the water cannot be detected, and there is no method for quantitative detection of the turbidity of the water in the inner tank of the electric water heater.

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  • Detection apparatus and detection method for water quality in inner container of electric water heater
  • Detection apparatus and detection method for water quality in inner container of electric water heater
  • Detection apparatus and detection method for water quality in inner container of electric water heater

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Embodiment Construction

[0034] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.

[0035] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and are not intended to limit the invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and c...

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Abstract

The invention provides a detection apparatus and detection method for water quality in the inner container of an electric water heater. The detection apparatus comprises a light emitting diode, a photosensitive module and a control module, wherein the light emitting diode and the photosensitive module are arranged in the inner container of the electric water heater at a preset interval, the photosensitive module is used for receiving light emitted by the light emitting diode, and the control module controls light emitting of the light emitting diode, is respectively connected with the light emitting diode and the photosensitive module and detects water quality in the inner container of the electric water heater according to the detection value of the photosensitive module. With the detection apparatus and detection method for water quality in the inner container of the electric water heater, water quality in the inner container of the electric water heater can be quantitatively detected and be displayed to a user, and cleanness of water used by the user is guaranteed.

Description

Technical field [0001] The invention relates to the technical field of household appliances, in particular to a detection device and a detection method for the water quality of the inner tank of an electric water heater. Background technique [0002] Electric water heaters are commonly used household appliances. After the electric water heater has been used for a period of time, due to the consumption of magnesium rods, the long-term heating causes the generation of scale in the inner tank of the electric water heater, which makes the water in the inner tank of the electric water heater become more and more turbid. However, due to the tightness and opacity of the inner tank, when does the water in the inner tank become turbid, the degree of turbidity of the water cannot be detected, and there is no method to quantitatively detect the turbidity of the water in the inner tank of an electric water heater. Summary of the invention [0003] The purpose of the present invention is to s...

Claims

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Application Information

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IPC IPC(8): G01N21/17
Inventor 全永兵王明曲绍鹤
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD