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Method and device for detecting states of air inlet/outlet

A technology of air inlet and outlet status, applied in the field of detecting the status of air inlet and outlet, which can solve problems such as blockage of air inlet and outlet, poor heat exchange effect, and unfavorable operation of air conditioner units, so as to improve the experience and avoid negative effects

Inactive Publication Date: 2019-03-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for detecting the state of the air inlet and outlet, so as to at least solve the poor heat exchange effect caused by the blockage of the air inlet and outlet in the air conditioner in the prior art, which is not conducive to air conditioning. Technical problems in the normal operation of the machine unit

Method used

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  • Method and device for detecting states of air inlet/outlet
  • Method and device for detecting states of air inlet/outlet
  • Method and device for detecting states of air inlet/outlet

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Embodiment 1

[0026] According to an embodiment of the present invention, an embodiment of a method for detecting the state of the air inlet and outlet is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, Also, 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.

[0027] figure 1 is a flowchart of a method for detecting the state of an air inlet and outlet according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0028] Step S102, when the target device is turned on, acquire the initial ambient temperature of the room where the target device is located.

[0029] Optionally, the above-mentioned target device may be, but not limited to, electrical equipment, such as an electri...

Embodiment 2

[0062] According to an embodiment of the present invention, an embodiment of a device for implementing the above method for detecting the state of the air inlet and outlet is also provided, Figure 4 is a schematic structural diagram of a device for detecting the state of the air inlet and outlet according to an embodiment of the present invention, as shown in Figure 4 As shown, the above-mentioned device for detecting the state of the air inlet and outlet includes: an acquisition module 40, a first determination module 42, a second determination module 44 and a third determination module 46, wherein:

[0063] The acquiring module 40 is configured to acquire the initial ambient temperature in the room where the target device is located when the target device is turned on; the first determining module 42 is configured to determine the difference between the aforementioned initial ambient temperature and a preset target ambient temperature , and the time-consuming time for the ...

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Abstract

The invention discloses a method and a device for detecting states of an air inlet / outlet. The method comprises the steps: when target equipment is started, acquiring initial environment temperature of a room where the target equipment is located; determining a difference value between the initial environment temperature and a preset target environment temperature, and the time consumed by the target equipment to run from the initial environment temperature to the target environment temperature, wherein, after the target equipment is started, the target equipment is controlled to run to the target environment temperature at the maximum running power; on the basis of the difference value and the consumed time, determining the pipe temperature change rate of an air inlet / outlet of the targetequipment; and determining the states of the air inlet / outlet according to the pipe temperature change rate. The technical problems that the heat exchange effect is poor and normal operation of an air conditioner unit is influenced due to the fact that an air inlet / outlet are prone to being blocked in the using process of an air conditioner in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of electrical equipment detection, in particular to a method and device for detecting the state of an air inlet and outlet. Background technique [0002] During the use of air conditioners, electric furnaces and other electrical equipment, the air inlet and outlet are prone to blockage. If the air inlet and outlet blockage cannot be eliminated in time, it is easy to cause abnormal conditions of the electrical equipment. On the one hand, it will affect the heat exchange effect of the electrical equipment. , On the other hand, it has a negative impact on the unit of electrical equipment, and at the same time, there are safety hazards for users who use electrical equipment, and it leads to poor user experience. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] The embodiment of the present invention provides a method and device for detecting the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
CPCG01M99/002
Inventor 黎俊宇王敏刘佰兰邓舟舟李坚
Owner GREE ELECTRIC APPLIANCES INC