Air conditioner indoor unit

An air-conditioning indoor unit and air-conditioning technology, applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as poor human comfort

Pending Publication Date: 2020-04-10
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 an air-conditioning indoor unit to solve the problem of poor human body comfort of the air-conditioning indoor unit in the prior art

Method used

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Embodiment Construction

[0026] 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.

[0027] The present invention provides an air conditioner indoor unit, please refer to Figure 1 to Figure 5 , the air conditioner indoor unit includes a casing 10 and a fresh air device, the fresh air device is installed in the casing 10, to introduce outdoor fresh air into the room through the fresh air device; wherein, the casing 10 is provided with a fresh air inlet 31, a fresh air outlet 30, The air-conditioning air inlet 40 and the air-conditioning air outlet 20, the fresh air outlet 30 is positioned at the lower end of the casing 10, and the air-conditioning outlet 20 is positioned at the upper end of the casing 10; a fresh air channel 33 is formed between the fresh air inlet 31 and the f...

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Abstract

The invention provides an air conditioner indoor unit. The air conditioner indoor unit comprises a machine shell and a ventilation device, the ventilation device is installed in the machine shell so that outdoor fresh air can be led into a room through the ventilation device, wherein a fresh air inlet, a fresh air outlet, an air conditioner air inlet and an air conditioner air outlet are arrangedon the machine shell, a fresh air channel is formed between the fresh air inlet and the fresh air outlet, an air conditioner air channel is formed between the air conditioner air inlet and the air conditioner air outlet, the air conditioner air inlet communicates with the fresh air channel; and confluence fresh air is formed through the confluence of indoor air which enters the fresh air channel and fresh air in the fresh air channel, and the indoor air in the fresh air channel is subjected to exchange heat with the fresh air in the confluence process, so that the temperature of the fresh airin the fresh air channel is increased. Therefore, according to the air conditioner indoor unit, the temperature difference between the fresh air and the indoor environment is reduced, and the temperature of the the fresh air which is conveyed into the room is relatively close to the indoor environment temperature, so that the human body comfort by using the air conditioner indoor unit is improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit. Background technique [0002] With the gradual improvement of living standards, people have higher and higher requirements for indoor environment, and air conditioners capable of heat and humidity treatment have been widely used. Traditional air conditioners adjust the air temperature in a closed environment. Harmful gases and biological pollutants in a long-term closed environment cannot be converted and diluted reasonably. The content of carbon dioxide and VOCs seriously exceeds the standard, and the indoor air quality deteriorates. The "air conditioning disease". [0003] Therefore, household air conditioner users have higher requirements for indoor fresh air, and also pay more attention to indoor air quality and fresh air supply indicators. [0004] At present, air-conditioning indoor units with a fresh air structure have bee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0035F24F1/0014F24F13/06F24F13/02F24F1/0073F24F13/28F24F13/10
CPCF24F1/0014F24F1/0035F24F1/0073F24F13/02F24F13/06F24F13/10F24F13/28
Inventor 董明珠谭建明夏光辉梁博林金煌梁玉林刘雷明曾庆和彭裕辉郑丹平王美
Owner GREE ELECTRIC APPLIANCES INC
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