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Control method, gas water heater and readable storage medium

A technology of a gas water heater and a control method, applied to fluid heaters, control of fluid heaters, lighting and heating equipment, etc., capable of solving problems such as waste of water resources and gas resources

Pending Publication Date: 2022-07-19
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, when the gas water heater starts to burn, the user often needs to wait for a long time before it can be used, and the waste of water resources and gas resources will be caused during the waiting process.

Method used

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  • Control method, gas water heater and readable storage medium
  • Control method, gas water heater and readable storage medium
  • Control method, gas water heater and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] like figure 1 As shown, this embodiment provides a control method for a gas water heater, including: step S102: determining a first water inlet flow rate and a second water inlet flow rate corresponding to the gas water heater; step S104: controlling the gas water heater to use the first water inlet flow rate The water inlet flow is fed into the water, and the outlet water temperature of the gas water heater is detected; Step S106 : according to the relationship between the outlet water temperature and the adjacent temperature interval, the gas water heater is controlled to be fed with the second inlet water flow.

[0063] Wherein, the first water inlet flow rate is smaller than the second water inlet flow rate.

[0064] According to the control method provided by the embodiment of the present invention, the main application object is a gas water heater. During control, the first water inlet flow rate and the second water inlet flow rate corresponding to the gas water h...

Embodiment 2

[0070] like figure 2 As shown, this embodiment provides a control method for a gas water heater, including: step S202: determining the first water inlet flow rate and the second water inlet flow rate corresponding to the gas water heater; step S204: determining the water inlet flow rate of the gas water heater flow; Step S206: determine whether the water inlet flow is greater than the first water inlet flow; if so, go to step S208: reduce the water inlet flow through the water volume server until the water inlet flow is the first water inlet flow, and detect the water outlet of the gas water heater temperature; Step S210: Control the gas water heater to feed water at the second water inlet flow rate according to the relationship between the outlet water temperature and the adjacent temperature interval; if the judgment result in Step S206 is no, return to Step S204.

[0071] Wherein, the first water inlet flow rate is smaller than the second water inlet flow rate.

[0072] W...

Embodiment 3

[0077] like image 3As shown, this embodiment provides a control method for a gas water heater, including: step S302: determining a first water inlet flow rate and a second water inlet flow rate corresponding to the gas water heater; step S304: controlling the gas water heater to use the first water inlet flow rate Step S306: Determine the outlet water temperature of the gas water heater; Step S308: Obtain the set temperature corresponding to the gas water heater; Step S310: Determine the adjacent temperature interval according to the set temperature; Step S312: If the outlet water temperature is within the adjacent temperature range, control the gas water heater to feed water at the second inlet water flow rate.

[0078] Wherein, the first water inlet flow rate is smaller than the second water inlet flow rate.

[0079] When controlling the gas water heater to enter water at the second water inlet flow rate, the relationship between the outlet water temperature and the adjace...

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Abstract

The embodiment of the invention provides a control method, a gas water heater and a readable storage medium, the control method is used for the gas water heater, and the control method comprises the steps that the first water inlet flow and the second water inlet flow corresponding to the gas water heater are determined; the gas water heater is controlled to feed water at the first water inlet flow, and the water outlet temperature of the gas water heater is detected; and according to the relation between the water outlet temperature and the adjacent temperature interval, the gas water heater is controlled to feed water at the second water inlet flow, and the first water inlet flow is smaller than the second water inlet flow. According to the technical scheme, when the gas water heater is used, the water inlet flow of the gas water heater is firstly controlled to be the small first water inlet flow, so that rapid temperature rise is achieved, when the combustion amount of the gas water heater is kept certain, the smaller the flow is, the higher the heating speed is, the shorter the consumed time is, and due to the fact that the time is shortened, the heating efficiency is improved. Therefore, the water resource and the fuel gas resource consumed in the time are saved.

Description

technical field [0001] The present invention relates to the technical field of gas-fired water heaters, and in particular, to a control method, a gas-fired water heater and a readable storage medium. Background technique [0002] In the related art, when the gas water heater starts to burn, the user often needs to wait for a long time before it can be used, and water resources and gas resources are wasted during the waiting process. SUMMARY OF THE INVENTION [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies. [0004] In view of this, an embodiment of the first aspect of the present invention provides a control method. [0005] A second aspect of the present invention provides a gas water heater. [0006] An embodiment of a third aspect of the present invention provides a readable storage medium. [0007] In order to achieve the above object, an embodiment of the present invention provides...

Claims

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Application Information

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IPC IPC(8): F24H9/20F24H15/238F24H15/219F24H15/421F24H15/36
CPCF24H9/2035
Inventor 夏世元
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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