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Fresh air exchange device and air conditioner

A technology of fresh air device and air conditioner, which is applied in air conditioning system, ventilation system, space heating and ventilation, etc., can solve the problems of low fresh air volume, troublesome replacement of purification modules, etc., and achieves high fresh air volume, convenient operation and low pressure loss. Effect

Inactive Publication Date: 2016-07-06
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fresh air replacement device, which solves the technical problems of low fresh air volume and troublesome replacement of purification modules in existing fresh air replacement devices

Method used

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  • Fresh air exchange device and air conditioner
  • Fresh air exchange device and air conditioner
  • Fresh air exchange device and air conditioner

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1-6 As shown, this embodiment proposes a fresh air replacement device for exchanging indoor and outdoor air, introducing the outdoor air with high oxygen content into the room after treatment, and exhausting the indoor air with low oxygen content outside to ensure The freshness of indoor air, especially the reduction of indoor carbon dioxide content and the increase of oxygen content, ensures the comfort of users.

[0028] like Figure 1-3 As shown, the fresh air replacement device includes a housing 1 , a control module 7 and a drawer assembly located in the housing 1 . The housing 1 includes an indoor end located indoors and an outdoor end located outdoors. Both the indoor end and the outdoor end are provided with air outlets. The drawer assembly includes a purification module 2, a heat exchange module 3 and an air supp...

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Abstract

The invention relates to a fresh air exchange device and an air conditioner. The fresh air device comprises a shell, a control module and a pull assembly located in the shell. The shell comprises an indoor end and an outdoor end. The indoor end and the outdoor end are each provided with an air opening. The pull assembly can be arranged in or taken out from the position of the air opening of the indoor end. The pull assembly comprises a purifying module, a heat exchange module and an air supply module. The control module is located at the indoor end. The control module is electrically connected with the air supply module. A first terminal of the control module is arranged in the shell, and a second terminal of the air supply module is arranged at the end, close to the outdoor end of the shell, of the pull assembly. When the pull assembly is arranged in the shell, the first terminal is connected with the second terminal. Thus, an air way formed by the shell of the fresh air exchange device is relatively short, pressure losses are very low, and the fresh air volume is greatly increased. A user can replace the purifying module from the indoor side, and operation is convenient. The control module and the air supply module can be connected and disconnected in the process of arranging the pull assembly in the position of the air opening of the indoor end or taking the pull assembly out of the position of the air opening of the indoor end, and operation is more convenient.

Description

technical field [0001] The invention relates to the technical field of air treatment, in particular to a fresh air replacement device and an air conditioner. Background technique [0002] When the air conditioner is used for a long time, the indoor space is relatively sealed, and the oxygen content in the indoor space will decrease, causing users to feel stuffy and uncomfortable. It is necessary to open the window for air exchange to increase the indoor oxygen content. In order not to open the window for ventilation, resulting in indoor heat loss, the indoor and outdoor air is generally exchanged through the fresh air device. [0003] Existing fresh air replacement devices are generally installed outdoors, and include a housing, a fresh air fan, a turbid air blower and a filtering and purification module, and the housing is connected to the room through a fresh air duct and a turbid air duct. Since the fresh air replacement device is generally installed outdoors, it needs t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/007F24F13/20F24F13/28F24F13/30F24F11/02
CPCF24F7/007F24F13/20F24F13/28F24F13/30F24F2013/205F24F2221/17
Inventor 王飞吴洪金郭嘉兴王晓云
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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