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Air conditioner indoor unit and control method thereof

A technology of air-conditioning indoor unit and control method, applied in the direction of control input involving air characteristics, space heating and ventilation control input, air-conditioning system, etc., can solve problems such as user discomfort, avoid discomfort, improve air intake efficiency, and The effect of increased air volume

Inactive Publication Date: 2019-12-17
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an air conditioner indoor unit and its control method, which can solve the problem in the prior art that users feel uncomfortable when outdoor fresh air enters the room when the indoor and outdoor temperature difference is large

Method used

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  • Air conditioner indoor unit and control method thereof
  • Air conditioner indoor unit and control method thereof
  • Air conditioner indoor unit and control method thereof

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than in...

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Abstract

The invention discloses an air conditioner indoor unit and a control method thereof, and relates to the technical field of air conditioners. The temperature difference between outdoor fresh air entering a room and the indoor air can be reduced when the indoor and outdoor temperature difference is large while the content of carbon dioxide in the indoor air can be reduced, and the discomfort of a user when the fresh air enters the room is prevented; and the air conditioner indoor unit comprises a fresh air duct, an indoor air duct, an induced air duct, an induced draft fan and an air outlet ductwhich are arranged in a shell of the air conditioner indoor unit, wherein the induced draft fan is arranged in the induced air duct, the induced air duct is provided with a first opening and a secondopening, the fresh air duct communicates the first opening with the outside, the indoor air duct communicates the first opening with the indoor room, and the air outlet duct communicates the second opening with the indoor room.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and a control method thereof. Background technique [0002] At present, when people use the air conditioner, they need to close the doors and windows, so as to achieve a better cooling or heating effect. However, after the doors and windows are closed, a closed space is formed in the room, and there is basically no air exchange between the room and the outside. Therefore, after using the air conditioner for a long time, the CO in the indoor air will 2 The concentration increases. while indoor CO 2 When the concentration is high, it will affect people's normal breathing, thus affecting people's health. [0003] To reduce CO in indoor air 2 Concentration, the fresh air function is added to the existing air-conditioning indoor unit, and the outdoor fresh air is introduced into the room by setting an air duct and an air-inducing device in t...

Claims

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Application Information

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IPC IPC(8): F24F1/0014F24F1/0035F24F11/64F24F11/74F24F11/80F24F11/88F24F110/10F24F110/64F24F110/70
CPCF24F1/0014F24F1/0035F24F11/64F24F11/74F24F11/80F24F11/88F24F2110/10F24F2110/64F24F2110/70
Inventor 赵现枫孙合庆张江苗伯卿郑海斌
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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