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System, method and device for controlling hot water unit

A technology of hot water unit and controller, applied in fluid heaters, lighting and heating equipment, etc., can solve problems such as inability to accurately control the water temperature

Inactive Publication Date: 2015-09-09
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a system, method and device for controlling a hot water unit to at least solve the technical problem that the outlet water temperature cannot be accurately controlled when the water heater is in use

Method used

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  • System, method and device for controlling hot water unit
  • System, method and device for controlling hot water unit
  • System, method and device for controlling hot water unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An embodiment of the present invention provides a system for controlling a hot water unit. figure 1 It is a schematic diagram of the structure of an optional system for controlling a hot water unit according to Embodiment 1 of the present invention. Such as figure 1 As shown, the system may include: a controller 20 and a hot water unit 30 . figure 2 It is a schematic diagram of the structure of an optional system for controlling a hot water unit according to Embodiment 1 of the present invention. Wherein the controller 20 may include: an ambient temperature detector 201, a human body temperature detector 202, a first main control board 203, a second wireless communication device 204, a voice recognition module 205, a display 206, and an alarm 207; wherein the hot water unit 30 It may include: a first wireless communication device 301, a water outlet temperature package 302, a second main control board 303, a flow detector 304, a four-way valve 305, a fan 306, an elec...

Embodiment 2

[0062] According to an embodiment of the present invention, an embodiment of a method for controlling a hot water unit is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0063] image 3 is a flow chart of an optional method for controlling a hot water unit according to Embodiment 2 of the present invention, such as image 3 As shown, the method includes the following steps:

[0064] In step S102, the controller detects the ambient temperature and the body surface temperature of the human body.

[0065] Specifically, the controller may be a hand-held controller, for example, a wrist-watch-style hand communicator. The user wears the controller before taking a bath,...

Embodiment 3

[0088] According to an embodiment of the present invention, an embodiment of a method for controlling a hot water unit is also provided. It should be noted that the steps shown in the flow charts of the drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0089] Figure 4 is a flow chart of an optional method for controlling a hot water unit according to Embodiment 3 of the present invention, such as Figure 4 As shown, the method includes the following steps:

[0090] Step S202, the hot water unit receives a temperature control signal through the first wireless communication device, and the temperature control signal is a signal generated according to the detected ambient temperature and the body surface temperature of the human body.

[0091] Specifica...

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Abstract

The invention discloses a system, method and device for controlling a hot water unit. The system comprises a controller for detecting the environment temperature and the human body surface temperature and generating a temperature control signal according to the detected environment temperature and the human body surface temperature and the hot water unit communicating with the controller through a first wireless communication device, receiving the temperature control signal sent by the controller and adjusting the water outlet temperature according to the temperature control signal. By means of the system, method and device for controlling the hot water unit, the technical problem that when a water heater is used, the outlet water temperature cannot be controlled precisely is solved.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to a system, method and device for controlling a hot water unit. Background technique [0002] Heat pump water heater is a new type of hot water and heating heat pump product, and it is a heating equipment and hot water device that can replace boilers. Compared with traditional solar water heaters, heat pump water heaters can not only absorb heat in the air, but also absorb solar energy. The heat pump water heater absorbs heat through the temperature difference of the refrigerant and heats through the compression of the compressor, and then exchanges heat with water, which greatly improves the thermal efficiency and makes full use of new energy. [0003] At present, the setting of various parameters of the heat pump water heater is realized through the communication between the hand operator and the main board of the external unit. Since the communication line between the handheld ter...

Claims

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Application Information

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IPC IPC(8): F24H9/20
Inventor 蒋谨伶吴超奚明耀成伟金永生
Owner GREE ELECTRIC APPLIANCES INC
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