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Fresh air device and fresh air conditioner indoor unit thereof

A technology of fresh air device and fresh air blower, which is applied in the direction of air conditioning system, ventilation system, mechanical equipment, etc. It can solve the problems of not being able to provide user experience, and achieve the effect of eliminating air conditioning diseases, improving quality, and reducing damage

Active Publication Date: 2020-01-17
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After the current air-conditioning indoor unit introduces the fresh air device, when using the fresh air function, especially in winter, the user often feels that the indoor air is dry in the house, and the outdoor fresh air introduced by the fresh air device is also relatively dry, which cannot provide users with a better experience.

Method used

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  • Fresh air device and fresh air conditioner indoor unit thereof
  • Fresh air device and fresh air conditioner indoor unit thereof
  • Fresh air device and fresh air conditioner indoor unit thereof

Examples

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Embodiment Construction

[0047] figure 1 It is an overall schematic structural diagram of the fresh air-conditioning indoor unit 10 according to an embodiment of the present invention; figure 2 Yes figure 1 A longitudinal sectional view of the fresh air-conditioning indoor unit 10 shown; image 3 Yes figure 2 Shown is a schematic diagram of gas flow in the fresh air-conditioning indoor unit 10 . from figure 1 It can be seen from the figure that the indoor unit 10 of the fresh air conditioner provided by the present invention includes a fresh air device 200 at the bottom of the interior in addition to the indoor unit having the same appearance and performance as in the prior art. Specifically, combined with Figures 1 to 3 It can be seen from the analysis that those skilled in the art know that the indoor unit 10 includes a casing 100, and at least one air supply assembly and a heat exchanger 130 are arranged inside the casing 100, and the casing 100 is provided with a casing air inlet 101 and ...

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Abstract

The invention provides a fresh air device and a fresh air conditioner indoor unit thereof. The fresh air device comprises an air inlet module and a fan module communicating with the air inlet module,and the air inlet module is located below the fan module; an air inlet cavity is defined in the air inlet module, the air inlet cavity is in communication with a fresh air inlet pipe connected outdoors, and outdoor fresh air enters the air inlet cavity through the fresh air inlet pipe; a humidifying assembly is arranged in the air inlet cavity and used for humidifying the outdoor fresh air; the humidifying assembly comprises a return water tank transversely arranged in the air inlet cavity, and water injected into the return water tank is used for humidifying the outdoor fresh air; and the outer edge of the return water tank is fixedly connected with the air inlet cavity. According to the fresh air device and the fresh air conditioner indoor unit thereof, when a fresh air device or an airconditioner is used in winter, the humidity of the indoor air is increased, and the comfort of the user is improved.

Description

technical field [0001] The invention relates to the technical field of fresh air air conditioners, in particular to a fresh air device and an indoor unit for fresh air conditioners. Background technique [0002] An air conditioner is a widely used household appliance. It generally has heating and cooling functions. When the ambient temperature is too low or too high, it can adjust the temperature of the indoor air to provide users with a suitable indoor environment and effectively improve the air conditioner. Quality of life of users. [0003] However, because the current air conditioners only circulate the indoor air to heat or cool down when heating or cooling, and the user will close the door of the living room at the same time in order to maintain the indoor temperature, so that the indoor air quality will be reduced. It will gradually deteriorate, which will adversely affect the user's health. In particular, in recent years, air pollution has been increasing day by da...

Claims

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Application Information

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IPC IPC(8): F24F7/007F24F3/14F24F3/16F24F13/28
CPCF24F3/14F24F7/007F24F13/28F24F8/10
Inventor 郝本华耿宝寒成汝振孙婷张德明张培虎
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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