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A fresh air system that intelligently balances the air quality of closed and semi-closed spaces

A technology of fresh air system and air quality, applied in air conditioning system, space heating and ventilation, space heating and ventilation details, etc., can solve the problem of difficulty in providing reasonable energy saving, cannot cover all rooms in the family, etc., to improve air exchange efficiency , to avoid the effect of wasting energy

Active Publication Date: 2020-07-21
河南承志徽智能空调科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device is suitable for a single room and cannot cover all the rooms of the family, and it is difficult to provide a reasonable energy-saving solution for the situation of several spaces

Method used

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  • A fresh air system that intelligently balances the air quality of closed and semi-closed spaces
  • A fresh air system that intelligently balances the air quality of closed and semi-closed spaces
  • A fresh air system that intelligently balances the air quality of closed and semi-closed spaces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-2 , figure 1 A system block diagram of a fresh air system that intelligently balances the air quality of closed and semi-closed spaces provided by the present invention; figure 2 A spatial relationship diagram of a fresh air system that intelligently balances the air quality in enclosed and semi-enclosed spaces provided by the present invention.

[0029] Specifically, a fresh air system that intelligently balances air quality in enclosed and semi-enclosed spaces includes: a fresh air host, a full heat exchange core, an air management device 1, and an air duct, and also includes: a control processor 2 and a first external device 3 , detection device 4, air purification device; the total heat exchange core, air management device 1, control processor 2, and air purification device are arranged in the fresh air host; the total heat exchange core is used for heat exchange of air The air management device 1 is used for air exchange; the air duct is conne...

Embodiment 2

[0040] refer to Figure 3-4 , image 3 The system block diagram of the second fresh air system that intelligently balances the air quality of closed and semi-closed spaces provided by the present invention; Figure 4 The spatial relationship diagram of the second fresh air system that intelligently balances the air quality in enclosed and semi-enclosed spaces provided by the present invention.

[0041] This embodiment is basically the same as the above-mentioned first embodiment, the difference is that, as a preferred mode of the present invention, it also includes a second external device 9, and there are several second external devices 9, which are used for The door connection of the closed space 13.

[0042] As a preferred mode of the present invention, the second external device 9 also includes a third communication device 10 connected to the first communication device 7, and when the door is closed, the second external device 9 passes through the third The communicatio...

Embodiment 3

[0050] refer to Figure 5 , Figure 5 The system block diagram of the third fresh air system that intelligently balances the air quality of closed and semi-closed spaces provided by the present invention.

[0051] This embodiment is basically the same as the first embodiment above, the difference is that, as a preferred mode of the present invention, the air purification device also includes a PM2.5 purification module, and the PM2.5 purification module will enter the air from the outside PM2.5 purification in the air intake of the tube.

[0052] As a preferred mode of the present invention, the control processor 2 also includes a timing module 12, and the timing module 12 is used for timing; The module 12 outputs a timing signal, and the timing module 12 starts timing. When the living body in the space 13 leaves, the control processor 2 outputs a timing stop signal to the timing module 12, and the timing module 12 stops timing.

[0053]As a preferred mode of the present in...

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PUM

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Abstract

The invention relates to a fresh air system for intelligently balancing closed and semi-closed space air quality. The fresh air system comprises a fresh air host, an all heat exchange core, an air management device, an air pipe, a control processor, a first external device, a detection device and an air purification device. The air pipe is connected with the air management device; the air pipe comprises an outdoor air inlet pipe, an outdoor air exhaust pipe, an indoor air supply pipe and an indoor air return pipe; the air purification device is arranged behind the outdoor air inlet pipe; the first external device is arranged in different spaces indoors; the detection device is arranged in the first external device, and comprises an infrared image capturing device and a carbon dioxide detecting device; the control processor further comprises a first communication device; the first external device further comprises a second communication device; the first communication device is connected with the control processor; and the second communication device is connected with the detection device.

Description

technical field [0001] The invention relates to the field of fresh air systems, in particular to a fresh air system that intelligently balances air quality in enclosed and semi-enclosed spaces. Background technique [0002] With the development of the economy and the improvement of people's living standards, people pay more and more attention to the quality of indoor air quality in buildings. Poor indoor air quality can induce sick building syndrome such as dizziness, drowsiness, respiratory discomfort, and eye irritation. [0003] Seriously affect people's normal life and work, and threaten human health. [0004] Indoor fresh air volume is an important factor affecting indoor air quality, and intelligent control of fresh air is of great significance to ensure good indoor air quality. The main sources of indoor air pollution are building materials, human activities and metabolism. These pollution sources can produce high concentrations of carbon dioxide, VOC, etc. Living i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0073F24F1/0063F24F13/30F24F11/89F24F11/61F24F11/64
CPCY02B30/70
Inventor 庄善东
Owner 河南承志徽智能空调科技有限公司