Air-conditioner control system and method

A technology of control system and control method, which is applied in the direction of air-conditioning system, heating and ventilation control system, and control input related to air characteristics, etc., which can solve the problem of inability to realize cooling and heating, the inability to reduce the time of air-conditioning cooling and heating, and high efficiency and energy saving and other issues to achieve the effect of reducing working time and saving electric energy

Active Publication Date: 2015-07-01
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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AI Technical Summary

Problems solved by technology

Therefore, in the prior art, it is not possible to use the indoor and outdoor temperature difference for cooling and heating, and it is i

Method used

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  • Air-conditioner control system and method
  • Air-conditioner control system and method

Examples

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[0028] The embodiments of the present invention will be described in further detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise stated, "a plurality" means two or more; the terms "upper", "lower", "left", "right", and "internal" "," "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addit...

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Abstract

The invention relates to the technical field of air-conditioners, in particular to an air-conditioner control system and method. The system comprises an outdoor unit, an indoor unit and a measuring and controlling unit, wherein a first air return port, a second air return port and an air outlet are connected to the indoor unit, the first air return port is communicated with a room, the second air return port is communicated with the outside, an air return motor is arranged in the indoor unit and is connected with an air return baffle, the air return baffle is used for controlling the first air return port and the second air return port to be opened and closed, the measuring and controlling unit comprises an indoor temperature sensor, an outdoor temperature sensor and a main control panel, and the main control panel is electrically connected with the indoor temperature sensor, the outdoor temperature sensor, the outdoor unit and the air return motor. According to the system, indoor refrigeration or heating is achieved by means of indoor and outdoor temperature difference, the working time of an air-conditioner refrigerating and heating system is effectively shortened, energy is saved, and environmental friendliness is realized.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner control system and control method. Background technique [0002] Air conditioner is the abbreviation of air conditioner. It is a device that processes the temperature, humidity, purity, and air velocity of the air and meets people's production and living needs. With the development of the economy and the continuous improvement of the level of science and technology, people pay more and more attention to the high-efficiency and energy-saving performance of air conditioners. [0003] At present, existing air conditioners usually only rely on components such as compressors for high-power operation when cooling or heating, which not only consumes a lot of electricity, but also consumes a lot of time and power consumption during cooling and heating. The reason is that when the air conditioner is running, it simply uses its own components for coolin...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F11/02F24F11/00
CPCF24F11/30F24F11/46F24F11/62F24F11/64F24F2110/10F24F2110/12
Inventor 曹庭学
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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