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Air treatment device and fresh air system

An air treatment device and fresh air technology, which is applied in air conditioning systems, ventilation systems, energy recovery systems for ventilation and heating, etc., can solve problems such as single function, easy freezing of fresh air passages, and reduced work efficiency

Pending Publication Date: 2021-06-08
广东万得福电子热控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The function of the existing ventilation device is relatively single, and the working efficiency of ventilation can only be improved by increasing the number of fans, and in winter, ice is prone to occur in the fresh air passage, and the working efficiency is reduced

Method used

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  • Air treatment device and fresh air system
  • Air treatment device and fresh air system
  • Air treatment device and fresh air system

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Experimental program
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Embodiment Construction

[0036] 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.

[0037] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] refer to Figure 1-11 , The present invention provides an air treatment device, including a damper assembly 1 , a fresh air assembly 2 , a circulating air assembly 3 and a housing 4 .

[0039] The casing 4...

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PUM

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Abstract

The invention discloses an air treatment device and a fresh air system. The air treatment device comprises a shell, a fresh air assembly, a circulating air assembly and an air door assembly, the air door assembly comprises a partition plate arranged between a fresh air cavity and a circulating air cavity, and an air door capable of being opened and closed is arranged on the partition plate. The partition plate is arranged between the fresh air cavity and the circulating air cavity, the air door capable of being opened and closed is arranged on the partition plate, and different modes are achieved by controlling opening and closing of the air door and the opening and closing states of a fresh air inlet, a circulating air inlet, a dirty air inlet, a fresh air fan, a circulating fan and a dirty air fan. Compared with the prior art, the working modes of the system are increased, proper modes are selected according to different working conditions, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of fresh air, in particular to an air treatment device and a fresh air system. Background technique [0002] With the improvement of daily consumption level, energy and environment have increasingly become the focus of people's attention. Consumers' demand for environment and energy conservation is constantly increasing. Residential and public buildings are equipped with fresh air fans. The fresh air fan is an effective air purification equipment that can circulate the indoor air. On the one hand, the indoor dirty air is discharged outside, and on the other hand, the fresh outdoor air is sterilized, disinfected, filtered and other measures, and then input into the room. , so that the room is full of fresh and clean air all the time, through the ventilation device to achieve indoor and outdoor air ventilation, internal air circulation and other functions. Existing ventilation devices have single functions, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/003F24F7/06F24F11/65F24F12/00F24F13/28F24F13/30
CPCF24F7/06F24F12/001F24F13/28F24F13/30F24F11/65
Inventor 唐冠恒黄培韬林伟源
Owner 广东万得福电子热控科技有限公司