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Air conditioning unit and control method thereof

An air-conditioning unit and unit technology, applied in the direction of heating and ventilation control systems, heating methods, mechanical equipment, etc., can solve the problems of high cost and low efficiency of abnormal diagnosis, and achieve high diagnosis success rate, high diagnosis efficiency, use and maintenance low cost effect

Pending Publication Date: 2021-04-06
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an air-conditioning unit and its control method to at least solve the problems of high cost of data transmission and low efficiency of abnormal diagnosis in the prior art of air-conditioning units

Method used

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  • Air conditioning unit and control method thereof
  • Air conditioning unit and control method thereof
  • Air conditioning unit and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In preferred embodiment 1 of the present invention, an air conditioning unit is provided, specifically, figure 1 An optional schematic diagram showing the structure of the unit, such as figure 1 As shown, the unit includes:

[0026] The wireless gateway module is used to establish a wireless network connection with the server; the data transmission module is used to transmit the operating data of the air conditioning unit to the server through the wireless network; the wide area network module is used to send the operating data to other air conditioning units in the wide area network , and receive the early warning information sent by other air-conditioning units; the data processing module is used to diagnose whether the operation data is abnormal according to the early warning information; the data transmission module is also used to send the abnormal diagnosis result to the server when the operation data is determined to be abnormal.

[0027] Aiming at the problem t...

Embodiment 2

[0037] In preferred embodiment 2 of the present invention, a method for controlling an air-conditioning unit is provided, which is applied to the air-conditioning unit in the above-mentioned embodiment 1. Specifically, image 3 An alternative flowchart showing the method, such as image 3 As shown, the method includes the following steps S302-S306:

[0038] S302: Send the operation data of the air-conditioning unit to other air-conditioning units in the wide area network;

[0039] S304: Receive early warning information sent by other air-conditioning units;

[0040] S306: Send the abnormal diagnosis result to the server according to the early warning information.

[0041] In the above embodiments, a combination of the Internet and the low power consumption wide area network is provided to interconnect and perform data communication between air conditioning units and servers. The above method does not require the installation of a SIM card, no additional traffic charges, and ...

Embodiment 3

[0056] Based on the air-conditioning unit control method provided in the above-mentioned embodiment 2, in the preferred embodiment 3 of the present invention, a storage medium containing computer-executable instructions is also provided, and when the computer-executable instructions are executed by a computer processor, the To implement the control method of the air conditioning unit as described above.

[0057] In the above embodiments, a combination of the Internet and the low power consumption wide area network is provided to interconnect and perform data communication between air conditioning units and servers. The above method does not require the installation of a SIM card, no additional traffic charges, and low use and maintenance costs. At the same time, multiple units are directly interconnected locally, and the unit data is directly compared within the unit, which can quickly identify the abnormal state of the unit, and the diagnosis efficiency is high, and multiple ...

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PUM

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Abstract

The invention discloses an air conditioning unit and a control method thereof. The air conditioning unit comprises a wireless gateway module which is used for building wireless network connection with a server, a data transmission module which is used for transmitting operation data of the air conditioning unit to the server through a wireless network, a wide area network module which is used for sending the operation data to other air conditioning units in the wide area network and receiving early warning information sent by the other air conditioning units, a data processing module which is used for diagnosing whether the operation data is abnormal or not according to the early warning information and a data transmission module which is also used for sending an abnormal diagnosis result to the server if the operation data is abnormal. According to the air conditioning unit and the control method thereof, the problems of high cost and low abnormal diagnosis efficiency of the air conditioning unit data transmission mode in the prior art are solved, the use and maintenance cost is low, the unit abnormal state can be quickly identified, and the diagnosis efficiency is high.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to an air conditioning unit and a control method thereof. Background technique [0002] With the development of refrigeration technology, new energy technology and the improvement of social living standards, air conditioners have been popularized in most families; compared with household hanging air conditioners, large commercial air conditioners rely on their large cooling range, strong cooling According to the advantages of personalized customization of buildings, it is widely used in large shopping malls, exhibition halls, office buildings, hotels and other public places; and for the fault identification and diagnosis of air conditioners, it has an important promotion and reference for the healthy operation and maintenance of air conditioners effect. [0003] Traditional air conditioner fault identification and diagnosis mainly rely on a large number of temperat...

Claims

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Application Information

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IPC IPC(8): F24F11/58F24F11/38
CPCF24F11/58F24F11/38
Inventor 董佳伟董小林徐甘来张弘韬宋海川
Owner GREE ELECTRIC APPLIANCES INC