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Fresh air ventilation device, air conditioner indoor unit and fresh air ventilation device control method

A technology of a fresh air device and a control method, which can be used in air conditioning systems, air flow control elements, heating methods, etc., and can solve problems such as air deterioration.

Active Publication Date: 2019-08-02
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a fresh air device, an air-conditioning indoor unit and a fresh air device control method to solve the problem that the air will deteriorate when the air conditioner in the prior art is used.

Method used

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  • Fresh air ventilation device, air conditioner indoor unit and fresh air ventilation device control method
  • Fresh air ventilation device, air conditioner indoor unit and fresh air ventilation device control method

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Embodiment Construction

[0035] 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.

[0036] The present invention provides a fresh air device, please refer to Figure 1 to Figure 4, including: a fresh air body 1, which is used for heat exchange treatment of outdoor fresh air and indoor sewage air flowing into the fresh air body 1; an outdoor air inlet pipe 30, and the outdoor air inlet pipe 30 is connected with the fresh air body 1 to transport the outdoor fresh air to In the fresh air body 1; the outdoor exhaust pipe 40, the outdoor exhaust pipe 40 is connected with the fresh air body 1, so that the indoor air flowing into the fresh air body 1 is discharged through the outdoor exhaust pipe 40; the shield assembly 50, the shield assembly 50 has a function for Block the first s...

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Abstract

The invention provides a fresh air ventilation device, an air conditioner indoor unit and a fresh air ventilation device control method. The fresh air ventilation device comprises a fresh air ventilator body, an outdoor air inlet pipe, an outdoor air exhaust pipe and a shielding assembly, the fresh air ventilator body is used for carrying out heat exchange treatment on outdoor fresh air and indoordirty air flowing into the fresh air ventilator body, an outdoor air inlet pipe is connected with the fresh air ventilator body so as to convey the outdoor fresh air into the fresh air ventilator body, the outdoor air exhaust pipe is connected with the fresh air ventilator body so as to allow indoor air flowing into the fresh air ventilator body to be discharged through the outdoor air exhaust pipe, the shielding assembly is provided with a first shielding part and a second shielding part, wherein the first shielding part is used for plugging the outdoor air inlet pipe, the second shielding part is used for plugging the outdoor air exhaust pipe, the first shielding part is adjustably arranged relative to the position of the outdoor air inlet pipe so as to enable the outdoor air inlet pipeto be in a connecting state or a plugging state by adjusting the first shielding part, and the second shielding part is adjustably arranged relative to the position of the outdoor air exhaust pipe soas to enable the outdoor air exhaust pipe to be in a connecting state or a plugging state by adjusting the second shielding part so that the problem that the air quality becomes poor when an air conditioner works in the prior art can be solved.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to a fresh air device, an air conditioner indoor unit and a control method for the fresh air device. Background technique [0002] At present, most of the air conditioners on the market implement indoor circulation. The result of this indoor air circulation is that the indoor temperature changes to meet the user's temperature comfort to a certain extent, but the air quality will deteriorate. Contents of the invention [0003] The main purpose of the present invention is to provide a fresh air device, an air conditioner indoor unit and a control method for the fresh air device, so as to solve the problem that the air will deteriorate when the air conditioner in the prior art is used. [0004] In order to achieve the above object, according to the first aspect of the present invention, a fresh air device is provided, including: a fresh air body, which is used to per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0038F24F13/14F24F1/0073F24F13/28F24F11/65F24F11/61F24F11/72
CPCF24F1/0038F24F13/14F24F1/0073F24F13/28F24F11/65F24F11/61F24F11/72
Inventor 杨乐王美胡宽宏黄锦伦金海元陈圣文
Owner GREE ELECTRIC APPLIANCES INC
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