Novel wind device

A fresh air device, fresh air technology, applied in space heating and ventilation, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of users polluted air, low efficiency, etc., to simplify control operations and solve inconvenient The effect of coordinating synchronization

Active Publication Date: 2017-01-25
GUANGDONG CHIGO AIR CONDITIONING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This kind of purification method is not only inefficient, but also when the outdoor fresh air is introduced, the user will also inhale the outdoor polluted air, so the existing air purifier has such a disadvantage

Method used

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Embodiment Construction

[0021] Such as Figure 1-Figure 4 As shown, a fresh air device of the embodiment of the present invention is connected to the air inlet of the purifier 1, and includes an air inlet volute 2 and an outlet volute 3 communicated with the inlet volute 2, the air inlet volute The shell 2 is provided with a first air inlet 201 and a first air outlet 202, and the air outlet volute 3 is provided with a second air inlet 301 and a second air outlet 302, the first air outlet 202 and the second air inlet Axial flow fan 4 is arranged between 301, PM2.5 sensor 5 and temperature and humidity sensor 6 are provided on the air inlet volute 2, and a fresh air outlet 302 is provided at the second air outlet 302 of the air outlet volute 3. The door 7 and the fresh air door 7 are connected to a stepping motor 8 that controls the opening and closing of the fresh air door relative to the second air outlet 302; the PM2.5 sensor 5, the temperature and humidity sensor 6, the axial flow motor 4 and the s...

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PUM

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Abstract

The invention relates to an air inlet auxiliary device of a purifier, in particular to a novel wind device which connects the purifier and coordinately controls fresh air supply with the purifier. The novel wind device is connected to an air inlet of the purifier, and the air inlet comprises an air inlet volute and an air outlet volute which is communicated to the air inlet volute. The air inlet volute is provided with a PM2.5 sensor and a temperature and humidity sensor, while the second air outlet of the air outlet volute is provided with a new air door, and the new air door is connected to a stepping motor which can control the opening and closing of the new air door corresponding to the second air outlet. The PM2.5 sensor, temperature and humidity sensor, an axial motor, and the stepping motor are all connected with the control circuit of the purifier. The novel wind device avoids the problem that the introduction of outdoor air may contaminate the clean air in the room after the door and the window are opened. Through the controlling over the purifier, the novel wind device can realize control over the new wind, and can simplify control operation. Besides, through the novel wind device, the purifier is capable of acquiring status statistics of the outdoor control.

Description

technical field [0001] The invention relates to an auxiliary air intake device for a purifier, in particular to a fresh air device which is connected with an air purifier and coordinated and controlled to supply fresh air. Background technique [0002] Existing air purifier mainly is to purify closed indoor air, remove wherein harmful substance, so that indoor air can reach a kind of healthy standard. But this kind of purification needs to be carried out in a closed indoor environment, so that the air in the room cannot communicate with the outside. As the human body absorbs the purified air, the amount of oxygen in the air will gradually decrease. At this time, users need to open windows and doors to introduce outdoor air into the room to supplement oxygen, but the outdoor air quality ratio has been purified. The indoor air that has been passed is poor, so it is necessary to continue to use the purifier to purify the indoor air. [0003] This purification method is not on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02F24F11/02
CPCF24F1/02
Inventor 陈建明胡轩恒王赛程志轩梁松董灿琪
Owner GUANGDONG CHIGO AIR CONDITIONING
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