Air conditioner detection method and detection system, air conditioner, computer readable storage medium
A detection method and air-conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve problems such as poor fan detection effect and fault reporting
Active Publication Date: 2021-09-21
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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Problems solved by technology
For this reason, the present invention proposes an air conditioner detection method to solve the problem that the existing air conditioner will only report a fault when some parts of the air conditioner are extremely severely stalled, resulting in a poor fan detection effect
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[0027] 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 only for explaining the present invention and should not be construed as limiting the present invention.
[0028] The detection method of the air conditioner according to the embodiment of the present invention will be described below with reference to the accompanying drawings.
[0029] Such as figure 1 As shown, an air conditioner detection method according to an embodiment of the present invention includes:
[0030] Step S1: Detect the rotational speed parameter of the fan, wherein the fan is the fan of the indoor unit of the air conditioner.
[0031] Step S2: judging whether the stall detection condition of the fan is satisfied accordin...
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The invention discloses a detection method and detection system of an air conditioner, an air conditioner, and a computer-readable storage medium. The detection method includes: detecting the rotation speed parameter of a fan, wherein the fan is the fan of an indoor unit of the air conditioner; judging according to the change of the rotation speed parameter of the fan Whether the wind turbine stall detection condition is met; if so, obtain the fan speed sequence within a predetermined time, wherein the fan speed sequence includes multiple fan speeds detected within the predetermined time; determine whether the fan stalls according to the fan speed sequence. The detection method of the air conditioner of the present invention can detect the running state of the fan in the air conditioner, so as to automatically detect the stall problem of the fan under non-extreme conditions, and avoid serious deviation from the set speed within the large fluctuation allowed by the software, which will affect the air conditioner. The cooling and heating effect can be improved, and at the same time, it can also avoid the comfort problem caused by the fan stalling and the air volume changing from time to time.
Description
technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner detection method and detection system, an air conditioner, and a computer-readable storage medium. Background technique [0002] Existing air conditioners seldom detect the running state of the AC motor in the air conditioner, and only report a fault in some extremely severe stall situations. Therefore, the fan detection effect of the air conditioner is relatively poor. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a detection method for air conditioners to solve the problem that existing air conditioners report faults only when some extremely severe stalls occur, resulting in poor fan detection results. [0004] The present invention also aims to propose a detection system applying the detection method of the ai...
Claims
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IPC IPC(8): F24F11/38F24F11/64F24F11/61
CPCF24F11/38F24F11/61F24F11/64
Inventor 郭用松
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD