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Gas water heater, control method and device thereof and storage medium

A technology of a gas water heater and a control method, which is applied to the control of fluid heaters, fluid heaters, lighting and heating equipment, etc., which can solve the problems of reduced combustion efficiency, poor ventilation, and incomplete combustion of gas water heaters, and improve safety and use experience, increase customer satisfaction, and solve the effect of incomplete combustion

Pending Publication Date: 2022-05-06
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] At present, gas water heaters have become the main water heaters on the market. However, there are differences in the installation environment of gas water heaters. Gas water heaters face problems such as poor ventilation, deviation of gas calorific value, and backflow of exhaust pipes during work. The combustion efficiency decreases, and there are problems such as incomplete combustion, vibration combustion, and high exhaust emissions.

Method used

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  • Gas water heater, control method and device thereof and storage medium
  • Gas water heater, control method and device thereof and storage medium
  • Gas water heater, control method and device thereof and storage medium

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.

[0031] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broa...

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Abstract

The invention discloses a gas water heater, a control method and device thereof and a storage medium. The control method of the gas water heater comprises the steps that the concentration value of carbon dioxide generated when the gas water heater works is obtained, and the concentration grade of the concentration value of the carbon dioxide is determined; acquiring a corresponding proportional valve pressure control relation according to the concentration grade of the carbon dioxide concentration value; and controlling the proportional valve of the gas water heater according to the obtained proportional valve pressure control relation. According to the control method of the gas water heater, the pressure value of the proportional valve can be correspondingly adjusted according to the concentration value of the carbon dioxide to ensure that the gas water heater keeps a good combustion condition during operation, so that the combustion efficiency is favorably improved, the problems of incomplete combustion, vibration combustion, high waste gas emission and the like are solved, and the energy consumption is reduced. And therefore, the safety and the use experience of the gas water heater are improved, and the customer satisfaction is improved.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to a gas water heater and its control method, device and storage medium. Background technique [0002] At present, gas water heaters have become the main water heaters on the market. However, there are differences in the installation environment of gas water heaters. Gas water heaters are faced with poor ventilation, deviations in gas calorific value, and backflow of air from exhaust pipes during work. These situations can easily lead to gas water heaters. The combustion efficiency decreases, and there are problems such as incomplete combustion, vibration combustion, and high exhaust emissions. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. Therefore, the first object of the present invention is to provide a control method for a gas water heater, which can improve comb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20F24H15/305F24H15/414F24H15/421F24H9/1836
CPCF24H9/2007F24H9/1809
Inventor 薛承志
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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