GB8630694D0 - Gas filtering apparatus - Google Patents

Gas filtering apparatus

Info

Publication number
GB8630694D0
GB8630694D0 GB868630694A GB8630694A GB8630694D0 GB 8630694 D0 GB8630694 D0 GB 8630694D0 GB 868630694 A GB868630694 A GB 868630694A GB 8630694 A GB8630694 A GB 8630694A GB 8630694 D0 GB8630694 D0 GB 8630694D0
Authority
GB
United Kingdom
Prior art keywords
filtering apparatus
gas filtering
gas
filtering
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
GB868630694A
Other versions
GB2199267A (en
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.)
DYSON J
Original Assignee
DYSON J
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 DYSON J filed Critical DYSON J
Priority to GB08630694A priority Critical patent/GB2199267A/en
Publication of GB8630694D0 publication Critical patent/GB8630694D0/en
Publication of GB2199267A publication Critical patent/GB2199267A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB08630694A 1986-12-23 1986-12-23 A gas separating apparatus Pending GB2199267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08630694A GB2199267A (en) 1986-12-23 1986-12-23 A gas separating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08630694A GB2199267A (en) 1986-12-23 1986-12-23 A gas separating apparatus

Publications (2)

Publication Number Publication Date
GB8630694D0 true GB8630694D0 (en) 1987-02-04
GB2199267A GB2199267A (en) 1988-07-06

Family

ID=10609468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08630694A Pending GB2199267A (en) 1986-12-23 1986-12-23 A gas separating apparatus

Country Status (1)

Country Link
GB (1) GB2199267A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9106335D0 (en) * 1991-03-25 1991-05-08 Burkard Manufacturing Company Air sampler
MY112609A (en) * 1994-12-21 2001-07-31 Dyson Technology Ltd Improved dust separation apparatus
GB9425812D0 (en) * 1994-12-21 1995-02-22 Notetry Ltd Improved dust separation apparatus
US5893938A (en) * 1995-12-20 1999-04-13 Notetry Limited Dust separation apparatus
GB0104668D0 (en) * 2001-02-24 2001-04-11 Dyson Ltd Cyclonic separating apparatus
DE10251925A1 (en) 2001-11-13 2003-07-03 Alstom Switzerland Ltd Device for dust and dirt separation in flowing media e.g. for cleaning coolant in turbine plant, has flow control element(s) near dust extraction opening in dust collection chamber to inhibit reverse flow of dust and dirt particles
DE10235761B4 (en) 2002-08-05 2022-04-14 Andreas Stihl Ag & Co. suction device
KR100549990B1 (en) 2004-04-16 2006-02-08 삼성광주전자 주식회사 Dust collecting apparatus for vacuum cleaner
FR2870755A1 (en) * 2004-05-28 2005-12-02 Renault Sas Cyclone filter for use in vehicle, has two rigid parts made of synthetic material, cyclone cells to filter air, and dust collection chambers associated to cyclone cells for receiving dust recovered by cyclone cells
CN104792188B (en) * 2015-04-21 2016-08-24 北京建筑材料科学研究总院有限公司 One takes wind and takes thermal and system thereof
FR3093779B1 (en) 2019-03-11 2021-03-05 Sogefi Filtration Spa Separation device and use of the device to separate and collect brake dust

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643184A (en) *
GB344421A (en) * 1929-11-28 1931-03-02 Int Precipitation Co Centrifugal means for treating gases
GB433647A (en) * 1934-03-20 1935-08-19 Charles Henry Wood Cheltnam Improvements in centrifugal apparatus for separating and collecting dust or other solid particles from air and gases
GB740324A (en) * 1953-03-20 1955-11-09 Ca Nat Research Council Centrifugal separator
GB2009632B (en) * 1977-10-27 1982-03-24 Parnaby Cyclones Int Ltd Spear valve
GB2035787B (en) * 1978-11-11 1982-10-13 L & H Designs Ltd & Merritt H Suction cleaning device
US4257788A (en) * 1979-04-16 1981-03-24 Nicholas Nassir Power recovery hot gas separator
SE419829B (en) * 1979-07-04 1981-08-31 Kamyr Ab SANDFELLA FOR WETSHIPS USED IN CELLULOSOMAS PREPARATION, WORKING AS A CURRENT CLEANER
GR82013B (en) * 1983-07-08 1984-12-12 Notetry Ltd

Also Published As

Publication number Publication date
GB2199267A (en) 1988-07-06

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