Fresh air exchange device, air-conditioner and air-conditioner control method

The technology of a fresh air ventilation device and a control method, which is applied in the field of air conditioning, can solve problems such as large workload of air conditioners, and achieve the effects of small impact and reduced power consumption

Inactive Publication Date: 2018-10-02
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a fresh air ventilation device, an air conditioner and a control method for the air conditioner, so as to solve the problem that the setting of the fresh air device in the prior art makes the working load of the air conditioner heavy

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  • Fresh air exchange device, air-conditioner and air-conditioner control method

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0030] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish simila...

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Abstract

The invention provides a fresh air exchange device, an air-conditioner and an air-conditioner control method. The fresh air exchange device comprises a shell, a fresh air draught fan, a fresh air pipe, an air inlet pipe and an air return pipe, wherein an installing cavity is defined by the shell, the fresh air draught fan is installed in the installing cavity and is provided with an air inlet andan air outlet, the first end of the fresh air pipe communicates with the air inlet, the second end of the fresh air extends to the exterior of the shell, the first end of the air inlet pipe communicates with the air outlet, the second end of the air inlet pipe extends to the exterior of the shell, the air return pipe is installed in the installing cavity, the first end of the air return pipe communicates with the fresh air pipe, the first end of the air outlet pipe is located in the installing cavity, and the second end of the air outlet pipe extends to the exterior of the shell. By means of the fresh air exchange device, the air-conditioner and the air-conditioner control method, power dissipation of the air-conditioner can be reduced while fresh air exchange is carried out, and the influences on the indoor environment temperature are small.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to a fresh air ventilation device, an air conditioner and a control method for the air conditioner. Background technique [0002] At present, the mainstream housing type in the city is small apartment. Because of the high cost of central air-conditioning, it is difficult to renovate and install. Most users will choose split-type household air conditioners with lower installation costs. Traditional household air conditioners generally change the temperature and humidity of the indoor air by cooling or heating the return air in the room. In order to exert the cooling or heating effect of the air conditioner, considering the energy consumption of the air conditioner, it is generally necessary to close the doors and windows as much as possible. Keep a relatively closed space. This will cause O in the room 2 content decreased, CO 2 As the concentration increases, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F11/89F24F13/28
CPCF24F7/007F24F11/89F24F13/28
Inventor 梁之琦连彩云廖敏周金声
Owner GREE ELECTRIC APPLIANCES INC
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