GB2297087B - Method of and apparatus for purifying contaminated air - Google Patents

Method of and apparatus for purifying contaminated air

Info

Publication number
GB2297087B
GB2297087B GB9505964A GB9505964A GB2297087B GB 2297087 B GB2297087 B GB 2297087B GB 9505964 A GB9505964 A GB 9505964A GB 9505964 A GB9505964 A GB 9505964A GB 2297087 B GB2297087 B GB 2297087B
Authority
GB
United Kingdom
Prior art keywords
contaminated air
purifying contaminated
purifying
air
contaminated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9505964A
Other versions
GB9505964D0 (en
GB2297087A (en
Inventor
Shinichiro Sato
Ko Yamada
Ken Hirate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujita Corp
Original Assignee
Fujita Corp
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 Fujita Corp filed Critical Fujita Corp
Publication of GB9505964D0 publication Critical patent/GB9505964D0/en
Publication of GB2297087A publication Critical patent/GB2297087A/en
Application granted granted Critical
Publication of GB2297087B publication Critical patent/GB2297087B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • 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
    • B01D53/84—Biological processes
    • B01D53/85—Biological processes with gas-solid contact
    • 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
    • F24F8/175—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 biological materials, plants or microorganisms
    • 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
GB9505964A 1995-01-19 1995-03-23 Method of and apparatus for purifying contaminated air Expired - Fee Related GB2297087B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02606695A JP3419939B2 (en) 1995-01-19 1995-01-19 Air purification soil unit and method for purifying contaminated air using air purification soil unit

Publications (3)

Publication Number Publication Date
GB9505964D0 GB9505964D0 (en) 1995-05-10
GB2297087A GB2297087A (en) 1996-07-24
GB2297087B true GB2297087B (en) 1999-01-06

Family

ID=12183318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9505964A Expired - Fee Related GB2297087B (en) 1995-01-19 1995-03-23 Method of and apparatus for purifying contaminated air

Country Status (2)

Country Link
JP (1) JP3419939B2 (en)
GB (1) GB2297087B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202892U1 (en) * 2020-08-12 2021-03-12 Федеральное государственное автономное образовательное учреждение высшего образования «Южно-Уральский государственный университет (национальный исследовательский университет)» The device for purification of atmospheric air "Artificial tree"

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0225230D0 (en) * 2002-10-30 2002-12-11 Univ Guelph Plant base system for abatement of gaseous ammonia contamination
CA2388583C (en) * 2002-05-31 2004-07-13 Alan Blake Darlington Room air cleansing using hydroponic plants
DE502004012247D1 (en) 2003-07-22 2011-04-14 H & W Bewaesserungs Gmbh Apparatus and method for the air conditioning of interiors
GB2406031B (en) * 2003-09-17 2006-10-18 Air Quality Solutions Ltd Support for vertical hydroponic plants matrix
EP2042813A1 (en) * 2007-09-28 2009-04-01 Philip Morris Products S.A. Air conditioning system
WO2010033423A1 (en) 2008-09-19 2010-03-25 Martin Mittelmark Micro-irrigation device, system, and method for plant-based cleaning of indoor air and filter bed bioregeneration
DE102008058396B4 (en) * 2008-10-28 2014-10-16 Novus Verfahrenstechnik Gmbh & Co. Kg Method and device for air conditioning a room, in particular for room air treatment
FR2942487B1 (en) * 2009-02-20 2012-06-15 Canevaflor VEGETABLE WALL OR VEGETABLE FACADE.
US9010019B2 (en) 2010-03-16 2015-04-21 Marc A. Mittelmark Plant air purification enclosure apparatus and method
ES2365400B1 (en) * 2010-03-22 2012-05-10 Universidad De Sevilla BIOCLIMATIC CONDITIONING SYSTEM BY VERTICAL LANDSCAPED STRUCTURES
FI20110247A0 (en) * 2011-07-22 2011-07-22 Niko Rainer Jaervinen Plant-based biofilter for removal of air-based volatile organic compounds and microbes
CN103444504B (en) * 2013-08-16 2015-05-13 西北农林科技大学 Stereoscopic ecological soilless planting air-conditioning flower stand
CL2015002478A1 (en) * 2015-09-04 2016-04-01 Hidrosym S A Decontamination system through a biofilter to retain and recycle contaminants of particulate material from combustion fumes; and its procedure.
FR3043886B1 (en) * 2015-11-25 2018-05-25 Aircleanup MODULAR VEGETABLE WALL DEPOLLUTING
DE102017207364A1 (en) * 2017-05-02 2018-11-08 Green City Solutions Gmbh Filter device with a living moss
FR3070608B1 (en) * 2017-09-01 2022-04-29 Mvaw Tech PLANT AIR FILTRATION DEVICE
EP3929499A1 (en) * 2020-06-25 2021-12-29 TakeAir BV System for injecting beneficial micro-organisms into an indoor environment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393408A1 (en) * 1989-04-19 1990-10-24 Space Biospheres Venture Indoor air purifier
US4975251A (en) * 1988-04-22 1990-12-04 Affiliated Innovation Management Inc. Room air purification
WO1993002716A1 (en) * 1991-08-06 1993-02-18 Space Biospheres Ventures Room air purifier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975251A (en) * 1988-04-22 1990-12-04 Affiliated Innovation Management Inc. Room air purification
EP0393408A1 (en) * 1989-04-19 1990-10-24 Space Biospheres Venture Indoor air purifier
WO1993002716A1 (en) * 1991-08-06 1993-02-18 Space Biospheres Ventures Room air purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202892U1 (en) * 2020-08-12 2021-03-12 Федеральное государственное автономное образовательное учреждение высшего образования «Южно-Уральский государственный университет (национальный исследовательский университет)» The device for purification of atmospheric air "Artificial tree"

Also Published As

Publication number Publication date
GB9505964D0 (en) 1995-05-10
GB2297087A (en) 1996-07-24
JP3419939B2 (en) 2003-06-23
JPH08200737A (en) 1996-08-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080323