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A method, system, storage medium and processor for forecasting remaining bathing time

A technology of duration and electric water heaters, which is applied in the direction of fluid heaters, lighting and heating equipment, etc., can solve the problem of not being able to know the remaining water bathing time in electric water heaters, and achieve the effects of intelligent control, avoiding waste, and saving costs

Active Publication Date: 2021-10-08
GUANGDONG WANHE THERMAL ENERGY TECH CO LTD
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Problems solved by technology

[0003] The present invention provides a method, system, storage medium and processor for forecasting the remaining bathing time to at least solve the problem in the related art that the user cannot know the remaining bathing time of the water in the electric water heater during the bathing process

Method used

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  • A method, system, storage medium and processor for forecasting remaining bathing time
  • A method, system, storage medium and processor for forecasting remaining bathing time
  • A method, system, storage medium and processor for forecasting remaining bathing time

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Embodiment Construction

[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0036] figure 1 It is a schematic flow chart of a method fo...

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Abstract

The method, system, storage medium and processor for forecasting the remaining bathing time proposed by the present invention. The method includes: combining the electric water heater inlet water temperature T 1 , inner tank water temperature T 3 , inner tank volume V, hot water output rate μ, water specific heat capacity c and water density ρ can be used to calculate the original heat W 0 ; Combined with the heating power P of the electric water heater, the heating conversion efficiency η, and the preset calculation cycle Δt, calculate the heat to be used ΔW e ;Based on the outlet water temperature T of the electric water heater 2 , Influent flow Q 1 Calculation of heat loss ΔW 1 ;Based on the original usable heat W 0 , standby heat ΔW e , Dissipated heat ΔW 1 Calculation of the remaining usable heat W of the electric water heater 实时 and the actual heat loss ΔW per unit time; based on the remaining available heat W of the electric water heater 实时 , the actual heat loss ΔW per unit time, and the preset calculation cycle Δt to calculate the remaining bathing time t of the electric water heater. The invention solves the problem in the related art that the user cannot know the remaining bathing time of the water in the electric water heater during the bathing process.

Description

technical field [0001] The invention relates to the technical field of electric water heaters, in particular to a method, system, storage medium and processor for forecasting remaining bathing time. Background technique [0002] The storage type electric water heater commonly used in households is easy to install, and the cost of use is not high. After a period of heating, it can be used when the set temperature is reached, so it has been widely used. The working principle of the water storage electric water heater is: before use, the inner tank water absorbs the heat energy converted from electric energy and then increases the heat to increase the water temperature, and then provides hot water during the user's use. At present, most storage-type electric water heaters do not have the function of forecasting the remaining bathing time. Users need to estimate the remaining bathing time according to their own experience during the bathing process, so as to arrange bathing acti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/20
CPCF24H9/2021
Inventor 卢楚鹏陈庆明钟益明
Owner GUANGDONG WANHE THERMAL ENERGY TECH CO LTD
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