Multifunctional air purifying device and multifunctional air purifying method

An air purification device and multi-functional technology, which can be used in chemical instruments and methods, separation methods, gas treatment, etc., can solve problems such as waste of value and air pollution, and achieve the effect of good air purification effect.

Active Publication Date: 2017-09-29
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the smoke exhaust system, when there is no fire, it is disabled, which is a waste of value; when a fire occurs, the smoke exhaust system only discharges the smoke, and there is still the problem of air pollution

Method used

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  • Multifunctional air purifying device and multifunctional air purifying method
  • Multifunctional air purifying device and multifunctional air purifying method
  • Multifunctional air purifying device and multifunctional air purifying method

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Embodiment Construction

[0045] 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.

[0046] The purpose of the present invention is to provide a multifunctional air purification device and method, which can not only realize air purification, but also purify smoke generated by fire and reduce air pollution.

[0047] 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 embo...

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Abstract

The invention discloses a multifunctional air purifying device and a multifunctional air purifying method. The device comprises an air detection control module, a purifier and a channel. The channel comprises an indoor air circulating channel, an indoor and outdoor air replacing channel and a smog purifying channel; the purifier is connected to the channel for purifying indoor air, air entering from indoor to outdoor and smog gas discharged from indoor to outdoor; the air detection control module is used for controlling the channel to open and close according to concentrations of indoor carbon dioxide gas and smog detected; when the indoor air circulating channel is opened, the purifier purifiers indoor air, when the indoor and outdoor air replacing channel is opened, the purifier purifies air entering from outdoor to indoor, and when the smog purifying channel is opened, the purifier purifies smog gas discharged from indoor to outdoor. By virtue of the device provided by the invention, air can be purified, and smog generated by a fire can be purified, so that atmospheric pollution is reduced.

Description

technical field [0001] The invention relates to the field of air cleaning technology, in particular to a multifunctional air cleaning device and method for daily fresh air introduction and air purification and fire smoke treatment in emergency situations. Background technique [0002] With the rapid development of the economy, haze weather has a wide range of impacts, air quality issues have gradually received attention, and people's requirements for air purification in production and living environments are also increasing. Therefore, air purification devices to improve environmental comfort are installed in high-end civil buildings, industrial clean workshops or other places with people. [0003] In recent years, fire accidents are still at a relatively high incidence stage. Regardless of whether it is a civil building or an industrial building, once a fire occurs, it will pose a major threat to the safety of people and property. And in the event of a fire, the most harmf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/18B01D47/12B01D53/14
CPCB01D47/12B01D53/14B01D53/1475B01D53/18B01D2258/06Y02P70/10
Inventor 侯耀华李金珂陈超薛彩娇李贵杨黎仁徐天锋王进温雪龙武志鹏
Owner BEIJING UNIV OF TECH
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