WO2019177384A1 - Humidificateur comprenant un générateur de plasma - Google Patents

Humidificateur comprenant un générateur de plasma Download PDF

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Publication number
WO2019177384A1
WO2019177384A1 PCT/KR2019/002936 KR2019002936W WO2019177384A1 WO 2019177384 A1 WO2019177384 A1 WO 2019177384A1 KR 2019002936 W KR2019002936 W KR 2019002936W WO 2019177384 A1 WO2019177384 A1 WO 2019177384A1
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WO
WIPO (PCT)
Prior art keywords
plasma
air
water
plasma generator
liquid
Prior art date
Application number
PCT/KR2019/002936
Other languages
English (en)
Korean (ko)
Inventor
김철호
이승호
Original Assignee
주식회사 플라리트
(주)아이씨디
아주대학교 산학협력단
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 주식회사 플라리트, (주)아이씨디, 아주대학교 산학협력단 filed Critical 주식회사 플라리트
Publication of WO2019177384A1 publication Critical patent/WO2019177384A1/fr

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir

Definitions

  • the present invention relates to a humidifier including a plasma generator capable of controlling sterilization treatment as well as controlling humidity of a space released by emitting plasma together with water vapor using a liquid plasma.
  • Plasma application technology is actively being applied to the biotechnology field beyond the semiconductor manufacturing, surface treatment, and fusion fields. That is, plasma technology is being developed in various ways such as sterilization, fine dust removal, air purification, treatment for biological diseases, treatment, cosmetic procedures, and the like. As such, the field of plasma application is expanding, and the configuration of the plasma generating device is also variously designed according to the application purpose.
  • the conventional plasma apparatuses directly irradiate a plasma beam or a plasma plum directly onto the skin or an apparatus, and there is a limitation of the length or irradiation range of the plasma, which leads to spatial limitations.
  • the conventional plasma humidifier was a technique of emitting plasma particles to the outside together with water vapor through a nozzle that narrows toward the discharge port side.
  • the present invention has been made to solve the above problems, an object of the present invention is to produce a liquid plasma through the exchange reaction of air plasma and water to release the water vapor in the form of water vapor to control the humidity of the released space, as well as harmful substances And it is to provide a humidifier comprising a plasma generator that can improve the sterilization function for various bacteria.
  • Humidifier including a plasma generator according to the technical idea of the present invention for achieving the above object, a water tank in which water is stored; A plasma generator provided with an electrode for generating an air plasma; A liquid plasma generator in which air plasma generated through the plasma generator is introduced while water stored in the water tank is supplied to generate a liquid plasma through an exchange reaction between water and air plasma; And a housing in which a power supply unit applying a voltage to the electrode and a vibrator for receiving liquid plasma generated through the liquid plasma generator and dissipating the water into water vapor are installed.
  • One side of the plasma generator includes a plasma generator, characterized in that the air supply for supplying air into the plasma generator is installed.
  • the liquid plasma generator the water inlet for introducing the water supplied from the water tank to one side; An air plasma inlet for introducing air plasma generated through the plasma generator to the other side; A liquid plasma discharge unit configured to discharge a liquid plasma generated by an exchange reaction between water introduced from the water inlet and air plasma introduced from the air plasma inlet, to the vibrator; And an air discharge unit for discharging the separated air by an exchange reaction between the water introduced from the water inlet and the air plasma introduced from the air plasma inlet.
  • a plurality of partition walls are alternately installed at the left inner wall and the right inner wall at regular intervals to extend the exchange reaction time of water and air plasma. Water introduced from the unit and air plasma introduced from the air plasma inlet are contacted while passing between the plurality of partition walls.
  • a first shielding film is installed at the tip side of the air discharge unit to prevent water flowing from the water inlet from moving to the air discharge unit.
  • the air discharge unit is provided with a porous filter so that the air separated by the exchange reaction of the water and air plasma is transmitted.
  • a second shielding film is provided at the tip side of the liquid plasma discharge unit to prevent air plasma flowing from the air plasma inlet unit from moving toward the liquid plasma discharge unit.
  • One side of the housing is formed with a water vapor outlet for releasing water vapor emitted through the vibrator to the outside.
  • the plasma generator when the plasma generator is provided in a structure connected in parallel or in series to the liquid plasma generator, it can generate a large amount of liquid plasma or adjust the concentration.
  • FIG. 1 is a block diagram showing a humidifier including a plasma generator according to an embodiment of the present invention.
  • FIG. 2 is a block diagram showing a plasma generator and a liquid plasma generator of the humidifier including a plasma generator according to an embodiment of the present invention.
  • FIG 3 is a view illustrating a process of generating a liquid plasma of a humidifier including a plasma generator according to an embodiment of the present invention.
  • the humidifier 10 including the plasma generator includes a water tank 100 and a plasma generator 200. It may be configured to include a liquid plasma generator 300 and the housing 400.
  • the water tank 100 is a configuration in which water is stored, and a predetermined space is formed to accommodate water therein.
  • the plasma generator 200 has a configuration in which an electrode 210 for generating an air plasma is installed.
  • an electrode 210 for generating an air plasma is installed.
  • two electrodes 210 may be provided, and any one of the two electrodes 210 may be provided as ground so that an electric arc may occur when a voltage is applied.
  • an air supply unit 220 for supplying air into the plasma generator 200 may be installed at one side of the plasma generator 200.
  • the plasma generator 200 may generate an air plasma as a voltage is applied to the electrode 210 and air is supplied through the air supply unit 220.
  • Liquid plasma generator 300 is supplied with the water stored in the water tank 100, the air plasma generated through the plasma generator 200 is introduced to generate a liquid plasma through the exchange reaction of water and air plasma to be.
  • the liquid plasma generator 300 may include a water inlet 310, an air plasma inlet 320, a liquid plasma outlet 330, and an air outlet 340 to generate a liquid plasma. .
  • the water inlet 310 is installed on one side of the liquid plasma generator 300, the water inlet from the water tank 100 is introduced into the liquid plasma generator 300.
  • the air plasma inlet 320 is installed at the other side of the liquid plasma generator 300, and is configured to introduce the air plasma generated through the plasma generator 200 into the liquid plasma generator 300.
  • the liquid plasma discharger 330 may include a liquid plasma generated by an exchange reaction of water introduced from the water inlet 310 and an air plasma introduced from the air plasma inlet 320. It is a configuration for discharging to the vibrator 420 side (400).
  • the air discharge unit 340 is configured to discharge the separated air by the exchange reaction of the water introduced from the water inlet 310 and the air plasma introduced from the air plasma inlet 320.
  • the air discharge part 340 may be provided with a porous filter 341 so that the air separated by the exchange reaction of water and air plasma, the porous filter 341 is provided as a membrane filter (membrane) filter desirable.
  • partition walls 350 may be alternately installed on the left inner wall and the right inner wall at regular intervals to extend the exchange reaction time of water and air plasma in the liquid plasma generator 300.
  • the water introduced from the water inlet 310 and the air plasma introduced from the air plasma inlet 320 pass between the plurality of partition walls 350. Contact.
  • the first blocking film 360 is disposed at the tip side of the air discharge part 340 so that water flowing from the water inlet part 310 does not move toward the air discharge part 340. ) Can be installed.
  • the first shielding film 360 serves to prevent the water introduced through the water inlet 310 from being discharged to the air outlet 340, thereby contributing to the smooth exchange of water and air plasma. It can be.
  • the inside of the liquid plasma generator 300 is formed on the front end side of the liquid plasma discharge unit 330 to prevent the air plasma flowing from the air plasma inlet 320 to move to the liquid plasma discharge unit 330 side.
  • the second screen 370 may be installed.
  • the second shielding film 370 serves to prevent the air plasma introduced into the liquid plasma generator 300 from the air plasma inlet 320 to be discharged to the liquid plasma discharge unit 330. It can contribute further to the exchange reaction of the air plasma smoothly.
  • the plasma generator 200 may be installed at one side of the liquid plasma generator 300, and a plurality of plasma generators 200 may be provided according to implementation.
  • the plurality of plasma generators 200 are connected in parallel to the liquid plasma generator 300 to generate a large amount of liquid plasma by generating a large amount of air plasma. It may be provided in a structure, it may also be provided in a structure connected in series to the liquid plasma generator 300 to adjust the concentration of the liquid plasma.
  • the housing 400 has a configuration in which a power supply unit 410 for applying a voltage to the electrode 210 and a vibrator 420 for receiving liquid plasma generated through the liquid plasma generator 300 and dissipating them into water vapor are installed. .
  • the power supply unit 410 is preferably provided with a high voltage power supply so that the air plasma is generated by supplying a sufficient voltage to the electrode.
  • a water vapor discharge port 430 may be formed at one side of the housing 400 to discharge water vapor emitted through the vibrator 420 to the outside. That is, the plasma particles are discharged to the outside together with the water vapor through the water vapor outlet 430.
  • the air plasma is generated by supplying air into the plasma generator 200 through the air supply 220 while applying a voltage to the electrode 210 electrically connected to the power supply 410 by operating the power supply 410. Let's do it.
  • the air plasma generated through the plasma generator 200 is introduced into the liquid plasma generator 300 through the air plasma inlet 320, and the liquid plasma generator 300 through the water inlet 310. Water flows into the
  • the water flowing into the liquid plasma generator 300 is moved to the partition wall 350 without moving to the air discharge part 340 by the first shielding film 360, and thus, between the partition walls 350. Will pass.
  • the air plasma flowing into the liquid plasma generator 300 is also moved to the partition wall 350 side by the second shielding film 370 to move toward the partition wall 350 and thus the partition walls 350. Will pass through.
  • the liquid plasma generated as described above moves toward the vibrator 420 through the liquid plasma discharge part 330 and is discharged to the outside through the water vapor discharge port 430 as it is diverged in the form of water vapor through the vibrator 420.
  • the water vapor discharged through the water vapor discharge port 430 may include plasma particles such that electrons, ions, and various radicals in the plasma particles may be emitted to the outside through the water vapor discharge port 430.
  • the present invention can effectively effect the sterilization of harmful substances and various bacteria, as well as humidity control of the space where the water vapor and plasma particles are released.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Air Humidification (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un humidificateur comprenant un générateur de plasma qui, selon une idée technique de la présente invention, comprend : un réservoir d'eau dans lequel de l'eau est stockée ; un générateur de plasma ayant une électrode permettant de générer un plasma d'air ; un générateur de plasma liquide auquel l'eau stockée dans le réservoir d'eau est fournie et à travers lequel s'écoule le plasma d'air généré à travers le générateur de plasma, de telle sorte que le plasma liquide est généré par une réaction d'échange entre l'eau et le plasma d'air ; et un boîtier ayant une unité d'alimentation électrique permettant d'appliquer une tension à l'électrode, et un vibreur recevant le plasma liquide généré à travers le générateur de plasma liquide afin d'émettre celui-ci sous la forme de vapeur.
PCT/KR2019/002936 2018-03-16 2019-03-14 Humidificateur comprenant un générateur de plasma WO2019177384A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180030994A KR102015884B1 (ko) 2018-03-16 2018-03-16 플라즈마 발생기를 포함하는 가습기
KR10-2018-0030994 2018-03-16

Publications (1)

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WO2019177384A1 true WO2019177384A1 (fr) 2019-09-19

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WO (1) WO2019177384A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102501689B1 (ko) * 2019-11-19 2023-02-21 주식회사 플라리트 에어워셔용 플라즈마 가습기
KR102501693B1 (ko) * 2019-11-19 2023-03-10 주식회사 플라리트 에어워셔
KR102564662B1 (ko) 2021-05-25 2023-08-08 이경희 공기 살균 기능이 결합된 가습 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100535705B1 (ko) * 2003-07-29 2005-12-09 주식회사 솔고 바이오메디칼 입체형 셀 구조의 플라즈마 방전부를 이용한 가습장치 및그 방법
JP2013170792A (ja) * 2012-02-22 2013-09-02 Osaka Gas Co Ltd 加湿機能付空気調和機及び加湿機能付空気調和機の運転方法
KR20140093019A (ko) * 2013-01-17 2014-07-25 유제우 가습기, 살균수 제조기, 공기 정화기 및 정수기 기능을 지닌 복합 가전
KR20170102674A (ko) * 2016-03-02 2017-09-12 주식회사 효림에코플라즈마 가습공기정화장치
KR20170118660A (ko) * 2017-10-15 2017-10-25 광운대학교 산학협력단 플라즈마 가습기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170100732A (ko) 2016-02-26 2017-09-05 광운대학교 산학협력단 플라즈마 가습기
JP2018204842A (ja) * 2017-06-01 2018-12-27 パナソニックＩｐマネジメント株式会社 加湿器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100535705B1 (ko) * 2003-07-29 2005-12-09 주식회사 솔고 바이오메디칼 입체형 셀 구조의 플라즈마 방전부를 이용한 가습장치 및그 방법
JP2013170792A (ja) * 2012-02-22 2013-09-02 Osaka Gas Co Ltd 加湿機能付空気調和機及び加湿機能付空気調和機の運転方法
KR20140093019A (ko) * 2013-01-17 2014-07-25 유제우 가습기, 살균수 제조기, 공기 정화기 및 정수기 기능을 지닌 복합 가전
KR20170102674A (ko) * 2016-03-02 2017-09-12 주식회사 효림에코플라즈마 가습공기정화장치
KR20170118660A (ko) * 2017-10-15 2017-10-25 광운대학교 산학협력단 플라즈마 가습기

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