Wiring detection method and device for air temperature and humidity sensor for air conditioner
A technology of a temperature and humidity sensor and a humidity sensor, which is applied in the field of wiring detection of air temperature and humidity sensors for air conditioners, machine-readable storage media, and wiring detection devices, which can solve problems such as wiring errors and inability to accurately control air humidity, and achieve improved The effect of accuracy
Active Publication Date: 2020-06-30
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The inventor of this application document found in research that because the two sensors are the same, wiring errors often occur during the production of air conditioners, resulting in the inability of the air conditioner to accurately control the air humidity in actual use
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[0043] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.
[0044] see figure 1 , The first aspect of the embodiments of the present invention provides a wiring detection method for an air temperature and humidity sensor for an air conditioner, where the air temperature and humidity sensor includes a return air temperature and humidity sensor and a supply air temperature and humidity sensor. Among them, the return air temperature and humidity sensor is used to detect the temperature and humidity of the air in the return air pipe of the heat exchanger in the air conditioner (the heat exchanger is used as an example for illustration below), ...
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The embodiment of the invention provides a wire connection detecting method and device of an air temperature and humidity sensor for an air conditioner and belongs to the technical field of air conditioners. The air temperature and humidity sensor comprises a return air temperature and humidity sensor and a supplied air temperature and humidity sensor. The method comprises the steps that the return air measuring value Sh of the return air temperature and humidity sensor and the supplied air measuring value Ss of the supplied air temperature and humidity sensor are received when the air conditioner is not turned on to run; the return air measuring value Sh and the supplied air measuring value Ss are compared; and under the conditioner that the comparison result of the return air measuring value Sh and the supplied air measuring value Ss conforms to wire connection error setting, a wire connection error alarm signal is output. By means of the technical scheme, whether the return air temperature and humidity sensor and the supplied air temperature and humidity sensor in the air conditioner are connected rightly or wrongly can be detected, and the accuracy of control over the air humidity from the air conditioner is improved advantageously.
Description
technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a wiring detection method and a wiring detection device for an air temperature and humidity sensor for an air conditioner, and further, the present invention also relates to a machine-readable storage medium for executing the wiring detection method. Background technique [0002] The heat exchanger in the air conditioner has a return air duct and an air supply duct. The external air enters the heat exchanger through the return air duct and is discharged from the air supply duct after heat exchange in the heat exchanger. Taking the refrigerator in the household air conditioner as an example, the indoor high-temperature air enters the refrigerator through the return air pipe, and then turns into low-temperature air after exothermic cooling in the refrigerator, and then is discharged into the room through the air supply pipe to reduce the indoor temperature. . [0...
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IPC IPC(8): F24F11/38F24F110/10F24F110/20
Inventor 何理徐波张显迪
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD