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Air-conditioning system

An air-conditioning system and gateway technology, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc. Problems such as the difficulty of communication line wiring planning, etc., to achieve stable, reliable and fast data interaction, flexible and convenient installation, and low power consumption

Inactive Publication Date: 2014-08-20
GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

Since indoor units are generally installed on the ceiling or at a higher position, for example, inside the ceiling, it is inevitable for wiring workers to climb up the stairs. At the same time, strong electrical interference must also be considered, which brings difficulties to the planning of communication line wiring. Difficulty, resulting in an increase in project cost
Moreover, the wiring of communication lines will directly affect the quality of communication and the reliability of air conditioner operation
In addition, with the wired connection, there are problems such as difficult troubleshooting and difficult maintenance in the wiring on the indoor side

Method used

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  • Air-conditioning system
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Embodiment Construction

[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 following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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Abstract

The invention provides an air-conditioning system. The air-conditioning system comprises an outdoor unit, at least one indoor unit and at least one gateway, wherein each gateway is connected with the outdoor unit in a wired mode and connected with one or more indoor units in a wireless mode, and each gateway is used for setting the communication addresses of the corresponding indoor units connected in the wireless mode and sending the communication addresses to the corresponding indoor units; all the indoor units send corresponding indoor unit data to the gateways in a wireless communication mode, and the gateways send the indoor unit data to the outdoor unit according to the communication addresses of all the indoor units. According to the air-conditioning system, stable and reliable data interaction is achieved between the outdoor unit and the indoor units through the gateways, the gateways of the air-conditioning system are connected with the outdoor unit in the wired mode to ensure communication quality, and the gateways are connected with the indoor units in a wireless communication mode, so that difficulty of wiring planning is reduced, and installation is flexible and convenient to carry out. In addition, the air-conditioning system has the advantages of being low in project construction cost, cost and power consumption.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioning system. Background technique [0002] The multi-connected central air conditioner is generally composed of one or more outdoor units and one or more indoor units to form a refrigerant system, which are connected with each other by copper pipes. The traditional method is that the indoor unit and the outdoor unit generally use a wired connection for data interaction, and the communication line is generally a multi-strand shielded line, and there may be polarity. Since indoor units are generally installed on the ceiling or at a higher position, for example, inside the ceiling, it is inevitable for wiring workers to climb up the stairs. At the same time, strong electrical interference must also be considered, which brings difficulties to the planning of communication line wiring. Difficulty, resulting in an increase in project cost. Moreover, the wiring...

Claims

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Application Information

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IPC IPC(8): F24F11/02
Inventor 梁锐伍光辉李全祥陈星扩廖南海孙明斌阎杰洪伟鸿江燕京
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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