PL437471A1 - Flow air cleaner - Google Patents

Flow air cleaner

Info

Publication number
PL437471A1
PL437471A1 PL437471A PL43747121A PL437471A1 PL 437471 A1 PL437471 A1 PL 437471A1 PL 437471 A PL437471 A PL 437471A PL 43747121 A PL43747121 A PL 43747121A PL 437471 A1 PL437471 A1 PL 437471A1
Authority
PL
Poland
Prior art keywords
air
air duct
filter
flow
purifier
Prior art date
Application number
PL437471A
Other languages
Polish (pl)
Other versions
PL245400B1 (en
Inventor
Adam Mielczarek
Ruslans VOLFS
Original Assignee
Exel Air Tech Spółka Z Ograniczoną Odpowiedzialnością
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 Exel Air Tech Spółka Z Ograniczoną Odpowiedzialnością filed Critical Exel Air Tech Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL437471A priority Critical patent/PL245400B1/en
Priority to PCT/PL2022/050018 priority patent/WO2022211650A1/en
Priority to EP22781730.1A priority patent/EP4313181A1/en
Publication of PL437471A1 publication Critical patent/PL437471A1/en
Publication of PL245400B1 publication Critical patent/PL245400B1/en

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0071—Electrically conditioning the air, e.g. by ionizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0071—Electrically conditioning the air, e.g. by ionizing
    • B60H3/0078—Electrically conditioning the air, e.g. by ionizing comprising electric purifying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/99—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for treating air sourced from urban areas, e.g. from streets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • 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
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
    • 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
    • B01D2259/804—UV light

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Thermal Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Przedmiotem wynalazku jest przepływowy oczyszczacz powietrza. Wynalazek ma zastosowanie przy oczyszczaniu powietrza miejskiego z zanieczyszczeń organicznych i nieorganicznych. Realizowany może być jako urządzenie stacjonarne albo jako urządzenie montowane na pojazdach, w obu przypadkach trwale albo rozłącznie, w szczególności na pojazdach komunikacji miejskiej bądź międzymiastowej. Przepływowy oczyszczacz powietrza, posiadający obudowę (1), ma poprowadzony w tej obudowie (1) kanał powietrzny (2) o zmiennym kierunku prowadzenia powietrza oraz ma układ filtracyjny (3) do oczyszczania gazów i do wychwytywania i korzystnie gromadzenia cząstek stałych oraz pyłów. Kanał powietrzny (2) posiada co najmniej jeden otwór wlotowy (4) powietrza z osłoną zewnętrzną (5) oraz bramowym ogranicznikiem (6) strumienia wlotowego i co najmniej jeden otwór wylotowy (7) powietrza z osłoną zewnętrzną (5), natomiast układ filtracyjny (3) wyposażony jest w filtr cząstek stałych (8) i filtr pyłów (9), co najmniej po jednym, oba typy o wysokiej skuteczności filtracji, oraz za nimi w kanale powietrznym (2) filtr fotokatalityczny (10) z lampą UV (11), jako anty-drobnoustrojowy oczyszczacz gazów (12). W kanale powietrznym (2) na drodze prowadzenia powietrza znajduje się wentylator (13), a także co najmniej jedna komora (14). Filtr cząstek stałych (8) jest dalece odseparowany od filtra pyłów (9), gdyż stanowiąc komorę odpadu (14'), zlokalizowany jest w zaślepionej odnodze kanału powietrznego (2), zaś kanał powietrzny (2) ma co najmniej jedno przewężenie (15) znajdujące się na zakrzywieniu (16) kanału powietrznego (2), przy czym komora odpadu (14') znajduje się za przewężeniem (15), po przeciwnej stronie wewnętrznego łuku (16') zakrzywienia (16) kanału powietrznego (2), oraz jest od niego oddzielona ażurową przesłoną (17), korzystnie o regulowanym prześwicie. Dopiero na końcu kanału powietrznego (2), przed głównym otworem wylotowym (7') kanału powietrznego (2), znajduje się filtr pyłów (9), z czego komorę odpadu (14') stosuje się dla gromadzenia cząstek stałych w postaci drobin o ziarnistości od PM10 do PM1. Wynalazek dotyczy również sposobu oczyszczania gazów z wykorzystaniem innowacyjnego przepływowego oczyszczacz powietrza oraz jego zastosowania do oczyszczania gazów.The subject of the invention is a flow-through air purifier. The invention is applicable to the purification of urban air from organic and inorganic pollutants. It can be implemented as a stationary device or as a device mounted on vehicles, in both cases permanently or separately, in particular on public or intercity transport vehicles. A flow-through air purifier having a housing (1) has an air passage (2) guided in the housing (1) with an alternating air flow direction and a filter arrangement (3) for cleaning gases and for capturing and preferably collecting solid particles and dust. The air duct (2) has at least one air inlet (4) with an outer cover (5) and a gate restrictor (6) of the inlet flow, and at least one air outlet (7) with an outer cover (5), while the filter system ( 3) is equipped with a particulate filter (8) and a dust filter (9), at least one each, both types with high filtration efficiency, and behind them in the air duct (2) a photocatalytic filter (10) with a UV lamp (11) as an anti-microbial gas purifier (12). There is a fan (13) in the air duct (2) along the air path, as well as at least one chamber (14). The particle filter (8) is far separated from the particle filter (9) because, being a waste chamber (14 '), it is located in the blind leg of the air duct (2), and the air duct (2) has at least one restriction (15) located on the curvature (16) of the air duct (2), the waste chamber (14 ') behind the constriction (15), on the opposite side of the inner curve (16') of the curvature (16) of the air duct (2), and is separated therefrom by an openwork shutter (17), preferably with adjustable clearance. Only at the end of the air duct (2), in front of the main outlet opening (7 ') of the air duct (2), there is a dust filter (9), of which the waste chamber (14') is used to collect solid particles in the form of granular particles from PM10 to PM1. The invention also relates to a method for purifying gases using the inventive flow air purifier and its use for purifying gases.

PL437471A 2021-03-31 2021-03-31 Flow air cleaner PL245400B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL437471A PL245400B1 (en) 2021-03-31 2021-03-31 Flow air cleaner
PCT/PL2022/050018 WO2022211650A1 (en) 2021-03-31 2022-03-27 Flow-through air purifier
EP22781730.1A EP4313181A1 (en) 2021-03-31 2022-03-27 Flow-through air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437471A PL245400B1 (en) 2021-03-31 2021-03-31 Flow air cleaner

Publications (2)

Publication Number Publication Date
PL437471A1 true PL437471A1 (en) 2022-10-03
PL245400B1 PL245400B1 (en) 2024-07-15

Family

ID=83456651

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437471A PL245400B1 (en) 2021-03-31 2021-03-31 Flow air cleaner

Country Status (3)

Country Link
EP (1) EP4313181A1 (en)
PL (1) PL245400B1 (en)
WO (1) WO2022211650A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3912649B1 (en) * 2020-05-19 2023-10-25 SEIWO Technik GmbH Modular protective area and pass-through for same
DE102022132362A1 (en) 2022-12-06 2024-06-06 Emz-Hanauer Gmbh & Co. Kgaa System with a container preferably for garbage, waste and/or compost
DE102023200758A1 (en) * 2023-01-31 2024-08-01 Volkswagen Aktiengesellschaft Device and method for separating carbon dioxide from ambient air

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1272176B (en) * 1994-02-18 1997-06-16 Techniconsult Srl MOBILE EQUIPMENT FOR THE PURIFICATION OF POLLUTED AIR IN THE METROPOLITAN ENVIRONMENT AND RELATED PURIFICATION PROCEDURE.
KR102262263B1 (en) * 2017-08-24 2021-06-09 주식회사 퓨어에코텍 Apparatus For filtering Air Pollution

Also Published As

Publication number Publication date
EP4313181A1 (en) 2024-02-07
PL245400B1 (en) 2024-07-15
WO2022211650A1 (en) 2022-10-06

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