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Air source water heater and its heating control method and device

An air-energy water heater and heating control technology, which is applied in the direction of fluid heaters, lighting and heating equipment, etc., can solve the problems of large heat loss, affecting the service life of compressors, and affecting users' water experience, so as to ensure water demand and reduce heat The effect of loss

Active Publication Date: 2019-07-26
HEFEI MIDEA HEATING & VENTILATING EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because these heating methods cannot be combined with the user's water habits, when the air-energy water heater works in the scheduled heating mode, if there is an emergency water situation, the water temperature in the water tank may not reach the set temperature, resulting in a decrease in the amount of hot water. Insufficient output occurs, which affects the user's water experience; and when the air source water heater works in the instant heating or instant heating mode, because the water temperature in the water tank is at the highest water temperature for a long time, when the user does not use hot water , the heat loss is large, and the compressor is also frequently started and stopped, which affects the service life of the compressor

Method used

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  • Air source water heater and its heating control method and device
  • Air source water heater and its heating control method and device
  • Air source water heater and its heating control method and device

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Embodiment Construction

[0032] 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.

[0033] The air energy water heater and its heating control method and device proposed in the embodiments of the present invention are described below with reference to the accompanying drawings.

[0034] figure 1 It is a flowchart of a heating control method for an air energy water heater according to an embodiment of the present invention. Such as figure 1 As shown, the heating control method of the air energy water heater comprises the following steps:

[0035] S1. Obtain the outdoor ambient temperature at each time point in...

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Abstract

The invention discloses an air energy water heater and its heating control method and device. The method comprises the following steps: calculating the outdoor ambient temperature at each time point in the future preset time period; calculating the optimal heating energy efficiency value of the air energy water heater The corresponding heating period; predict the user's water consumption in the future preset time period; adjust the set temperature according to the user's water consumption in the future preset time period; in the heating period corresponding to the best heating energy efficiency value, according to the set temperature on the air energy The water heater performs heating control, and performs heating control on the air energy water heater according to the adjusted set temperature during the water use period. This method can intelligently analyze the user's water consumption habits, so that the air source water heater can be controlled to heat in advance during the period with the highest energy efficiency, reducing the heat loss during idle periods, and can also intelligently adjust the heating temperature of the air source water heater according to the user's water consumption. At the same time, the water demand of users can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a heating control method for an air-energy water heater, a heating control device for an air-energy water heater, and an air-energy water heater. Background technique [0002] At present, the heating methods of air energy water heaters on the market mainly include: scheduled heating, instant heating, and instant heating. [0003] Because these heating methods cannot be combined with the user's water habits, when the air-energy water heater works in the scheduled heating mode, if there is an emergency water situation, the water temperature in the water tank may not reach the set temperature, resulting in a decrease in the amount of hot water. Insufficient output occurs, which affects the user's water experience; and when the air source water heater works in the instant heating or instant heating mode, because the water temperature in the water tank is at the highest w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/20
CPCF24H9/2007
Inventor 余根
Owner HEFEI MIDEA HEATING & VENTILATING EQUIP
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