WO2011149293A2 - Système d'épuration d'air intelligent - Google Patents

Système d'épuration d'air intelligent Download PDF

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Publication number
WO2011149293A2
WO2011149293A2 PCT/KR2011/003879 KR2011003879W WO2011149293A2 WO 2011149293 A2 WO2011149293 A2 WO 2011149293A2 KR 2011003879 W KR2011003879 W KR 2011003879W WO 2011149293 A2 WO2011149293 A2 WO 2011149293A2
Authority
WO
WIPO (PCT)
Prior art keywords
air
air purification
pollutant
purification system
ozone
Prior art date
Application number
PCT/KR2011/003879
Other languages
English (en)
Korean (ko)
Other versions
WO2011149293A3 (fr
Inventor
권용석
홍성창
최상현
최정진
황선
강병철
Original Assignee
센텍(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 센텍(주) filed Critical 센텍(주)
Publication of WO2011149293A2 publication Critical patent/WO2011149293A2/fr
Publication of WO2011149293A3 publication Critical patent/WO2011149293A3/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/429—Means for wireless communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

  • the present invention relates to an intelligent air purifying system, and more particularly, to an intelligent air purifying system capable of detecting and purifying pollutants at a short distance as well as at a distance.
  • VOCs Volatile Organic Compounds
  • volatile organic compounds are generically referred to as liquid or gaseous organic compounds which are easily evaporated into the atmosphere due to high vapor pressure, and are known to generate photochemical smog through photochemical reactions in the atmosphere, thereby causing environmental problems.
  • volatile organic compounds are carcinogenic toxic chemicals that can cause odors.
  • the conventional air purification device has a problem that the purification capacity is lowered when the facility is enlarged. In other words, even if the air purifying device having a purification capacity suitable for the size of the facility, contaminants farther from the main body had to be purged relatively less than the pollutants close to the main body unless the circulation of the air is continuously made.
  • the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide an intelligent air purification system capable of detecting and purifying pollutants that exist far from the main body in an activity space of medium and large scale.
  • Another object of the present invention is to provide an intelligent air purification system having a line diffuser-type duct that can effectively purify contaminants that are remote from the main body.
  • the present invention individually installed in various places of the medium and large facilities to receive the detection signal of the pollutant through a wireless sensor for detecting the pollutant and a telecommunication device communicating with the wireless sensor to purify the air containing the pollutant. It provides an intelligent air purification system, characterized in that it comprises an air purification means.
  • the telecommunication device the receiver for receiving the detection signal of the pollutant through the antenna, and receives the detection signal of the pollutant from the receiver to turn on / off (ON / OFF) the air purification means.
  • a control unit a display unit connected to the control unit to display an operation state of the air purifying means, an operation panel installed in the display unit, and a power supply unit for supplying power to the respective components.
  • the air purifying means may include an air inlet unit through which air containing the pollutant is introduced, a dust collecting filter installed under the air inlet unit to filter the pollutant, and air filtered by the dust collecting filter. It may include a multi-stage photochemical reactor for deodorizing and sterilizing, an air outlet for discharging the air deodorized and sterilized by the multi-stage photochemical reactor, and a fan installed between the air outlet and the multistage photochemical reactor. .
  • the multistage photochemical reactor may include an ionization mixing cell that generates ions or ozone using an ion or ozone generator in the form of a gas flow distribution and separator guide to maximize the contact area with the contaminant, and in the ionization mixing cell.
  • the pollutant removal photochemical reaction cell for selectively removing or reducing the pollutants mixed with the generated ions or ozone through an oxidation reaction and a catalytic reaction of ions or ozone and the photochemical reaction cell generated in the pollutant removal photochemical reaction cell. It may be configured to include an ozone removal catalytic reaction cell for completely removing the ozone contained in the contaminants by a reduction reaction.
  • the intelligent air purification system is connected to the air purifying means is further provided a line diffuser-type duct installed between the ceiling and the side wall of the medium and large facilities so as to stably supply purified air inside the medium and large facilities to a long distance. It can be configured to include.
  • the line diffuser duct is connected to the air inlet, the inlet pipe portion having a suction port formed in the longitudinal direction on one side and partitioned by the inlet pipe portion and the diaphragm, connected to the air outlet portion And, it may be configured to include a discharge pipe portion having a discharge port formed in the longitudinal direction on one side.
  • the intelligent air purification system may be configured in conjunction with a home network device.
  • the present invention after detecting the pollutants in the air from a remote location from the main body can be effectively removed through the sterilization function, harmful gas oxidation function, dust removal function to provide a comfortable indoor environment.
  • FIG. 1 is a conceptual diagram of an intelligent air purification system according to a preferred embodiment of the present invention
  • FIG. 2 is a view showing the air purification means of the intelligent air purification system according to a preferred embodiment of the present invention
  • FIG. 3 shows a multi-stage photochemical reactor for use in air purification means of an intelligent air purification system in accordance with a preferred embodiment of the present invention
  • FIG. 4 is a view showing a state in which a line diffuser duct is connected to an intelligent air purifying system according to a preferred embodiment of the present invention
  • FIG. 5 illustrates a line diffuser duct of an intelligent air purification system in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is a conceptual diagram of an intelligent air purification system according to a preferred embodiment of the present invention.
  • an intelligent air purification system 100 includes a wireless sensor 10 and an air purification means 30.
  • the wireless sensor 10 is configured to detect pollutants such as volatile organic compounds, ozone, etc. present in the air inside the medium and large facilities, and provide information on the air purification means 30 to the medium and large facilities. It is installed individually throughout the place.
  • the sensors provided in the air purifying means 30 may not recognize or detect contaminants that exist at a long distance.
  • the wireless sensor 10 By installing the wireless sensor 10 to collect information on the pollutants in the distance.
  • the wireless sensor 10 may use a variety of wireless sensors in a known form, and it should be understood that the number and location of installations can be appropriately adjusted according to the type of pollutant to be detected and the size of medium and large facilities. .
  • the air purifying means 30 is configured to purify the polluted air based on the information collected from the wireless sensor 10, for this purpose, the wireless inside or outside of the air purifying means 30
  • the telecommunication device 20 that can communicate with the sensor 10 is provided.
  • the telecommunication device 20 may include a receiver that receives a detection signal of a pollutant emitted from the wireless sensor 10 through an internal or external antenna 29 and a detection signal of a pollutant from the receiver.
  • a control unit which receives the input of the air purifying means 30 on or off, a display unit connected to the control unit to display an operation state of the air purifying means 30, and installed in the display unit. It may be configured to include a power supply device for supplying power to the operation panel and each of the above-described configuration.
  • the air purifying means 30 obtains information on pollutants existing in the distant air, and controls and purifies the strength and weakness according to the pollution level of the air.
  • the air purifying means 30 is also provided with a sensor itself, it is a matter of course that it is possible to detect a contaminant present in a short distance.
  • the air purification means 30 various types of known air purification devices may be used, and the type and shape thereof are not particularly limited.
  • FIG. 2 is a view showing the air purification means of the intelligent air purification system according to a preferred embodiment of the present invention
  • Figure 3 is a multi-stage photochemical reactor used in the air purification means of the intelligent air purification system according to a preferred embodiment of the present invention
  • Figure is a diagram.
  • the air purifying means 30 is installed at an air inlet 31 through which air containing contaminants flows, and is installed under the air inlet 31 to filter contaminants.
  • a dust collecting filter 32, a multistage photochemical reactor 33 for deodorizing and sterilizing the air filtered by the dust collecting filter 32, and the air deodorized and sterilized by the multistage photochemical reactor 33 is discharged to the outside It may be configured to include a fan 36 which is installed between the air discharge unit 35 and the air discharge unit 35 and the multi-stage photochemical reactor 33 to control the inflow and discharge of air.
  • the multi-stage photochemical reactor 33 is composed of an ionization mixing cell 34, a contaminant photochemical reaction cell 37 and an ozone removal catalytic reaction cell 38, as shown in FIG. It will be a reduction reaction.
  • the ionization mixing cell 34 generates ions or ozone by using an ion or ozone generator in the form of airflow distribution and separator guide to maximize the contact area with the contaminants. Accordingly, when the contaminated air passes through the ionization mixing cell 34, the ionization reaction is performed in a state in which contaminants and ions are mixed, thereby performing primary purification.
  • the ionization mixing cell 34 may be appropriately selected from among a circular surface discharge ionization mixing cell or an insulating plate type surface discharge surface ionization mixing cell having an airflow separating function.
  • the contaminant photochemical reaction cell 37 is configured to selectively remove or reduce contaminants mixed with ions or ozone generated in the ionization mixing cell 34 through oxidation and catalytic reactions of ions or ozone. More specifically, it may be composed of a titanium dioxide (TiO 2 ) reaction cell 37a, a tungsten (W) supported TiO 2 reaction cell 37b, and a platinum (Pt) supported TiO 2 reaction cell 37c.
  • TiO 2 titanium dioxide
  • W tungsten
  • Pt platinum
  • the titanium dioxide (TiO 2 ) reaction cell 37a is odorous
  • the tungsten (W) loaded TiO 2 reaction cell 37b is hydrogen sulfide (H 2 S), ammonia (NH 3 ), and the platinum ( Pt) supported TiO 2 reaction cell 37c functions to effectively remove or reduce carbon monoxide (CO).
  • the ozone removal catalyst reaction cell is configured to remove traces of unreacted ozone generated in the photochemical reaction cell 37 for removing pollutants, and installed at the bottom of the ozone removal catalyst reaction cell 37. It functions to completely remove ozone and ions involved in oxidation reaction by reduction reaction.
  • FIG. 4 is a view illustrating a state in which a line diffuser type duct is connected to an intelligent air purification system according to a preferred embodiment of the present invention
  • FIG. 5 is a line diffuser type duct of an intelligent air purification system according to a preferred embodiment of the present invention. Figure is shown.
  • the intelligent air purification system 100 may further include a line diffuser duct 40 to stably supply purified air to a long distance.
  • FIG. 4 illustrates the air purifying means 30 'provided with the air inlet part 31 and the air discharge part 35 as the air purifying means 30.
  • the line diffuser duct 40 is partitioned by the diaphragm 49, and each of the inlet pipe part 41 and the discharge pipe part connected to the air inlet part 31 and the air outlet part 35, respectively. It consists of 43.
  • one side of the inlet pipe 41 is formed with a suction port 42 in the longitudinal direction
  • one side of the discharge pipe 43 is formed with a discharge port 44 in the longitudinal direction.
  • the line diffuser duct 40 in the form of a double pipe in which the side is opened instead of the general duct in which the side is closed, clean air can be uniformly supplied to the entire area of the medium and large facilities.
  • the line diffuser duct 40 may be properly installed in medium and large facilities, but in order to maximize the appearance or release effect of clean air, it is preferable that the line diffuser duct 40 is installed between the clean and side walls of the medium and large facilities.
  • the contaminated air existing in the medium-large facility is sucked in through the suction port 42.
  • the introduced polluted air is purified by the air purifying means 30' and then discharged into the medium and large facilities through the discharge port 44 so that the air purifying means ( 30 ') can be completely removed from the remote contaminants.
  • the intelligent air purification system 100 configured as described above may be configured to work with a variety of known home network devices. In this way, interworking with the home network device is preferred because not only operation is simpler but also various applications with other systems are possible. For example, when the intelligent air purification system 100 is operated by using a home network device when going home from home, indoor air may be purified beforehand so that the indoor air can be comfortably received.
  • the configuration and operation of the intelligent air purification system 100 has been described above. Actually manufactured and tested the intelligent air purification system 100 are as follows.
  • the concentration of VOCs and ozone in the air was gradually increased using a gas generator. As a result, it was confirmed that the concentration of VOCs and ozone displayed on the display unit of the air purifying means 30 increases and the degree of purification of the air purifying means 30 gradually increases.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un système d'épuration d'air intelligent comprenant un moyen qui filtre l'air contenant des polluants par la réception d'un signal de détection de polluant d'air par des capteurs sans fil qui sont installés individuellement dans diverses parties de moyennes et grandes installations et détectent les polluants de l'air, ainsi qu'un dispositif de communication distant qui communique avec le capteur sans fil, permettant ainsi au système d'épuration d'air intelligent de détecter et de filtrer des polluants, même des polluants qui sont très éloignés.
PCT/KR2011/003879 2010-05-26 2011-05-26 Système d'épuration d'air intelligent WO2011149293A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0049360 2010-05-26
KR1020100049360A KR101007730B1 (ko) 2010-05-26 2010-05-26 지능형 공기 정화 시스템

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WO2011149293A2 true WO2011149293A2 (fr) 2011-12-01
WO2011149293A3 WO2011149293A3 (fr) 2012-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10767873B2 (en) 2015-07-06 2020-09-08 Koninklijke Philips N.V. Air processing system and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104930613A (zh) * 2015-06-19 2015-09-23 河北中康韦尔环境科技有限公司 一种医院病理科空气质量检测—净化系统
KR102165311B1 (ko) 2020-01-13 2020-10-13 양세연 공공시설, 주택, 기타 실내 공간의 공기질 스마트 관리시스템 및 이를 이용한 공기질 스마트 관리방법
KR102398410B1 (ko) 2020-12-17 2022-05-17 한국철도기술연구원 교실 공기질 관리시스템
KR102419472B1 (ko) * 2022-01-10 2022-07-11 주식회사 효림 Ｉｃｔ기반 인버터형 축사 또는 축산시설의 악취저감장치 및 악취저감 모니터링 시스템

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JP2006212130A (ja) * 2005-02-02 2006-08-17 Sharp Corp 空気浄化装置
KR20060115446A (ko) * 2005-05-06 2006-11-09 한동수 공기조화용 덕트
KR100813679B1 (ko) * 2007-06-01 2008-03-14 장건우 학교시설의 공기질 측정 및 제어 시스템
KR100822384B1 (ko) * 2007-05-23 2008-04-17 (주) 인바이런먼트 리딩 테크놀러지 실내 환경 제어 시스템의 통합형 컨트롤러
KR100824431B1 (ko) * 2007-01-23 2008-04-22 울산대학교 산학협력단 실내 공기 청정 시스템

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KR20030079146A (ko) * 2002-04-02 2003-10-10 양성광 물품의 가격결정 방법
KR200379146Y1 (ko) * 2004-12-31 2005-03-17 한국하니웰 주식회사 공기정화시스템

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2006212130A (ja) * 2005-02-02 2006-08-17 Sharp Corp 空気浄化装置
KR20060115446A (ko) * 2005-05-06 2006-11-09 한동수 공기조화용 덕트
KR100824431B1 (ko) * 2007-01-23 2008-04-22 울산대학교 산학협력단 실내 공기 청정 시스템
KR100822384B1 (ko) * 2007-05-23 2008-04-17 (주) 인바이런먼트 리딩 테크놀러지 실내 환경 제어 시스템의 통합형 컨트롤러
KR100813679B1 (ko) * 2007-06-01 2008-03-14 장건우 학교시설의 공기질 측정 및 제어 시스템

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10767873B2 (en) 2015-07-06 2020-09-08 Koninklijke Philips N.V. Air processing system and method

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WO2011149293A3 (fr) 2012-04-19
KR101007730B1 (ko) 2011-01-13

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