CY1124758T1 - Μεθοδος απολυμανσης αερα και συσκευη απολυμανσης αερα που περιλαμβανει μια μονοπολικη ζωνη εκκενωσης στεμματος και ηλεκτρικο πεδιο - Google Patents

Μεθοδος απολυμανσης αερα και συσκευη απολυμανσης αερα που περιλαμβανει μια μονοπολικη ζωνη εκκενωσης στεμματος και ηλεκτρικο πεδιο

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Publication number
CY1124758T1
CY1124758T1 CY20211100544T CY211100544T CY1124758T1 CY 1124758 T1 CY1124758 T1 CY 1124758T1 CY 20211100544 T CY20211100544 T CY 20211100544T CY 211100544 T CY211100544 T CY 211100544T CY 1124758 T1 CY1124758 T1 CY 1124758T1
Authority
CY
Cyprus
Prior art keywords
discharge zone
air disinfection
corona discharge
electric field
monopolar
Prior art date
Application number
CY20211100544T
Other languages
English (en)
Inventor
Yefim Riskin
Original Assignee
Tadiran Consumer And Technology Products Ltd.
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 Tadiran Consumer And Technology Products Ltd. filed Critical Tadiran Consumer And Technology Products Ltd.
Publication of CY1124758T1 publication Critical patent/CY1124758T1/el

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    • 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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • 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
    • F24F8/10—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
    • F24F8/194—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 by filtering using high voltage
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
    • 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
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A61L2209/211—Use of hydrogen peroxide, liquid and vaporous
    • 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
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
    • 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
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • A61L2209/213—Use of electrochemically treated water, e.g. electrolysed water or water treated by electrical discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818—Employing electrical discharges or the generation of a plasma
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrostatic Separation (AREA)

Abstract

Σε μία μέθοδο και συσκευή (10) για την απολύμανση αέρα σχηματίζεται μία μονοπολική ζώνη εκκένωσης στέμματος (26) μεταξύ ενός ιονίζοντος τμήματος (15) ενός πρώτου ηλεκτροδίου (14) και ενός μη ιονίζοντος δεύτερου ηλεκτροδίου (18) μέσω της εφαρμογής υψηλής τάσης DC (22', 22") δια μέσου του πρώτου και δεύτερου ηλεκτροδίου και τα μόρια νερού στη ροή αέρα (25) που μεταφέρονται δια μέσου της ζώνης εκκένωσης στέμματος μετατρέπονται σε μόρια υπεροξειδίου του υδρογόνου. Παράγεται ένα ηλεκτρικό πεδίο (27, 27', 27") δια μέσου της ροής αέρα πλησίον της ζώνης εκκένωσης στέμματος για να αποτρέπει να διαφύγουν τα ιόντα από τη ζώνη εκκένωσης στέμματος εντός της ατμόσφαιρας. Αυτό επιτρέπει να εφαρμόζεται ένα υψηλότερο ρεύμα εκκένωσης στέμματος από ό,τι θα επιτρεπόταν εάν μπορούσαν τα ιόντα να διαφύγουν εντός της ατμόσφαιρας, πράγμα που έχει ως αποτέλεσμα υψηλότερη απόδοση σε υπεροξείδιο του υδρογόνου και αυξάνει την αποτελεσματικότητα της απολύμανσης. Βοηθά επίσης στην αποτροπή της εναπόθεσης σκόνης επί του ιονίζοντος τμήματος (15).
CY20211100544T 2018-09-27 2021-06-18 Μεθοδος απολυμανσης αερα και συσκευη απολυμανσης αερα που περιλαμβανει μια μονοπολικη ζωνη εκκενωσης στεμματος και ηλεκτρικο πεδιο CY1124758T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL262022A IL262022B (en) 2018-09-27 2018-09-27 A method of air disinfection and disinfectant
PCT/IL2019/051058 WO2020065648A1 (en) 2018-09-27 2019-09-25 A method of air disinfection and an air disinfection apparatus comprising an unipolar corona discharge zone and an electrical field

Publications (1)

Publication Number Publication Date
CY1124758T1 true CY1124758T1 (el) 2022-07-22

Family

ID=65656158

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20211100544T CY1124758T1 (el) 2018-09-27 2021-06-18 Μεθοδος απολυμανσης αερα και συσκευη απολυμανσης αερα που περιλαμβανει μια μονοπολικη ζωνη εκκενωσης στεμματος και ηλεκτρικο πεδιο

Country Status (17)

Country Link
US (1) US11135334B2 (el)
EP (1) EP3743196B1 (el)
JP (1) JP6969017B2 (el)
KR (1) KR102288840B1 (el)
CN (1) CN112739389B (el)
CY (1) CY1124758T1 (el)
DK (1) DK3743196T3 (el)
ES (1) ES2878109T3 (el)
HR (1) HRP20210964T1 (el)
HU (1) HUE055014T2 (el)
IL (1) IL262022B (el)
LT (1) LT3743196T (el)
PL (1) PL3743196T3 (el)
PT (1) PT3743196T (el)
RS (1) RS62019B1 (el)
SI (1) SI3743196T1 (el)
WO (1) WO2020065648A1 (el)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL258383A (en) * 2018-03-26 2018-05-31 Riskin Yefim Method and device for converting water to hydrogen oxygen
WO2024074976A1 (en) * 2022-10-03 2024-04-11 Puricraft S.R.L. Ionisation apparatus for ionising air

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Also Published As

Publication number Publication date
IL262022A (en) 2019-02-28
IL262022B (en) 2020-11-30
CN112739389B (zh) 2021-11-05
JP6969017B2 (ja) 2021-11-24
SI3743196T1 (sl) 2021-11-30
KR102288840B1 (ko) 2021-08-12
JP2021522874A (ja) 2021-09-02
WO2020065648A1 (en) 2020-04-02
LT3743196T (lt) 2021-07-12
HRP20210964T1 (hr) 2021-09-17
PT3743196T (pt) 2021-06-18
EP3743196B1 (en) 2021-03-31
HUE055014T2 (hu) 2021-10-28
US11135334B2 (en) 2021-10-05
ES2878109T3 (es) 2021-11-18
RS62019B1 (sr) 2021-07-30
PL3743196T3 (pl) 2021-10-25
DK3743196T3 (da) 2021-06-21
CN112739389A (zh) 2021-04-30
KR20210013687A (ko) 2021-02-05
EP3743196A1 (en) 2020-12-02
US20210046210A1 (en) 2021-02-18

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