GB2588386A8 - An air filtration system - Google Patents

An air filtration system Download PDF

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Publication number
GB2588386A8
GB2588386A8 GB1915052.3A GB201915052A GB2588386A8 GB 2588386 A8 GB2588386 A8 GB 2588386A8 GB 201915052 A GB201915052 A GB 201915052A GB 2588386 A8 GB2588386 A8 GB 2588386A8
Authority
GB
United Kingdom
Prior art keywords
air filtration
filtration system
air
pollution
inlet
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.)
Pending
Application number
GB1915052.3A
Other versions
GB201915052D0 (en
GB2588386A (en
Inventor
Partridge Stephen
Haley Steve
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1915052.3A priority Critical patent/GB2588386A/en
Publication of GB201915052D0 publication Critical patent/GB201915052D0/en
Priority to PCT/GB2020/052608 priority patent/WO2021074637A1/en
Publication of GB2588386A publication Critical patent/GB2588386A/en
Publication of GB2588386A8 publication Critical patent/GB2588386A8/en
Pending legal-status Critical Current

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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/005—Means permanently installed along the road for removing or neutralising exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • 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
    • 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
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)

Abstract

A method of installing an air filtration system and an air filtration system wherein the air filtration system comprises a barrier (3A) configured to be installed at the side of a road and includes a duct (7) and at least one inlet (9,10). The system also includes a filter, such as an activated carbon adsorbent (12,13), an air flow generator (11) such as a fan and an outlet (8). The duct is configured for fluidly communicating the inlet with the outlet such that, in use, the air flow generator is operable to draw air from the road into the inlet and through the filter to be expelled from the outlet. The air filtration system can comprise a kit of parts. The barrier may be a pedestrian or motorway crash barrier and can include a bicycle rack, a moisture sensor and a pollution sensor and/or a screen configured to display pollution information. A network of air filtration systems may be provided wherein each air filtration system may transfer information indicative of pollution levels detected by the pollution sensor to a server. The air filtration system may reduce the level of pollutants in air.
GB1915052.3A 2019-10-17 2019-10-17 An air filtration system Pending GB2588386A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1915052.3A GB2588386A (en) 2019-10-17 2019-10-17 An air filtration system
PCT/GB2020/052608 WO2021074637A1 (en) 2019-10-17 2020-10-16 An air filtration system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1915052.3A GB2588386A (en) 2019-10-17 2019-10-17 An air filtration system

Publications (3)

Publication Number Publication Date
GB201915052D0 GB201915052D0 (en) 2019-12-04
GB2588386A GB2588386A (en) 2021-04-28
GB2588386A8 true GB2588386A8 (en) 2021-05-19

Family

ID=68728206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1915052.3A Pending GB2588386A (en) 2019-10-17 2019-10-17 An air filtration system

Country Status (2)

Country Link
GB (1) GB2588386A (en)
WO (1) WO2021074637A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114016450B (en) * 2021-11-29 2023-06-30 四川无量智慧道桥科技有限公司 Highway safe driving system
FR3132852A1 (en) * 2022-02-22 2023-08-25 Psa Automobiles Sa Method and device for controlling a vehicle capable of purifying air

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20040617A1 (en) * 2004-03-30 2004-06-30 Mario Arborio CITIZEN ATMOSPHERIC PURIFIER FOR VEHICLES AND REAL ESTATE
DE102007019028A1 (en) * 2007-04-18 2009-01-29 Lipp, Roland, Dr. Surface water and/or exhaust emission's harmful substances depolluting device, has chamber optionally connected with number of cleaning units for depollution of harmful substances and/or cleaning of exhaust gas over suction lines
NL1039632C2 (en) * 2012-05-29 2013-12-02 Mark Holding B V METHOD AND DEVICE FOR CAPTURING PARTICLES, IN PARTICULAR FINE, FROM AMBIENT AIR.
CN206815207U (en) * 2017-06-28 2017-12-29 吴紫珠 A kind of road energy-conserving and environment-protective sound barrier
CN107604850A (en) * 2017-09-29 2018-01-19 无锡康柏斯机械科技有限公司 A kind of vehicle exhaust monitoring and cleaning system based on Internet of Things
CN107700295A (en) * 2017-11-16 2018-02-16 宿迁市鹏辉混凝土构件有限公司 A kind of road and bridge face device of biodegradable vehicle tail gas
DE202017107068U1 (en) * 2017-11-22 2018-02-01 Wilhelm Röper Aspirator and range of motion with aspirator
DE102018211039A1 (en) * 2018-01-12 2019-07-18 Trittec Ag Device for cleaning air, arrangement of several devices for cleaning air and software-based application

Also Published As

Publication number Publication date
WO2021074637A1 (en) 2021-04-22
GB201915052D0 (en) 2019-12-04
GB2588386A (en) 2021-04-28

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