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Control method of power storage water heater

A control method and technology for electric water heaters, applied in collectors, water heaters, indirect heat exchangers, etc., can solve the problems of large fluctuations in heating amount, poor user experience, and poor effects, and achieve precise control of outlet water temperature and increase User-friendly, range-reducing effects

Inactive Publication Date: 2021-01-05
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
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  • Application Information

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Problems solved by technology

However, in actual use, the heating capacity of the heating device fluctuates greatly due to the influence of the power supply current, which makes the water temperature of the heating output fluctuate greatly. Only rely on the constant temperature shower head to adjust the hot water and cold water to meet the constant temperature output hot water less effective, resulting in poor user experience

Method used

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  • Control method of power storage water heater
  • Control method of power storage water heater
  • Control method of power storage water heater

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] It should be noted that, in the description of the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate directions or positions The terms of the relationship are based on the orientation or positional relationship shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be interpreted as Limitations on the Invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

[0035] like Figu...

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Abstract

The invention discloses a control method of a power storage water heater. The power storage water heater comprises a power storage module used for storing electric energy and a plurality of electric heating parts used for heating water. The control method comprises the step of shunting the current output by the power storage module so as to supply power to the corresponding electric heating parts.Constant-temperature hot water output is achieved so as to reduce the fluctuation range of output water temperature and improve user experience.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a control method for an electric storage water heater. Background technique [0002] At present, water heaters are household appliances commonly used in people's daily life. Among them, electric water heaters are widely used because of their small size, and instant water heaters with instant heating function are used by more users because of their convenience. However, due to the current limitation of household electric wires, the power of instant water heaters is relatively low, which cannot meet the user's requirements for large-flow bathing. Chinese patent application number 201811467936.X discloses a small-power battery energy storage low-voltage electric instantaneous heating constant temperature electric water heater system, that is, a battery pack is used as an electric heating device to provide electric energy for heating to realize instant water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20F24H9/18F24H1/00F28D20/02H02J7/00
CPCF24H9/2014F24H9/1818F24H1/0018F28D20/02H02J7/00Y02E60/14
Inventor 赵龙盛保敬孙强严天一赵小勇王翠苹
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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