AU2001236298A1 - Device and method for air filtration - Google Patents
Device and method for air filtrationInfo
- Publication number
- AU2001236298A1 AU2001236298A1 AU2001236298A AU3629801A AU2001236298A1 AU 2001236298 A1 AU2001236298 A1 AU 2001236298A1 AU 2001236298 A AU2001236298 A AU 2001236298A AU 3629801 A AU3629801 A AU 3629801A AU 2001236298 A1 AU2001236298 A1 AU 2001236298A1
- Authority
- AU
- Australia
- Prior art keywords
- air
- drawn
- filter units
- surroundings
- house
- 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.)
- Abandoned
Links
Classifications
-
- 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
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- B01D53/0446—Means for feeding or distributing 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
- B01D2257/50—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- 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
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
-
- 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
- B01D53/0415—Beds in cartridges
-
- 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
- B01D53/0454—Controlling adsorption
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/18—Work bench
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (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 and a device for air filtration, whereby air is drawn from the surroundings of a house through air filters including at least a portion of the wall of the house and is blown out to the surroundings in cleaned condition. Air is drawn through at least two different parallel coupled filter units, which clean the air in a corresponding number of ways. Predetermined fractions of total drawn-in air passes through the respective different filter units and thus are subjected to corresponding cleaning by the different filter units being adjusted to each other with respect to pressure drop. The differently cleaned fractions are mixed before exhaust.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000644A SE515895C2 (en) | 2000-02-28 | 2000-02-28 | Air filtration device, method and system |
SE0000644 | 2000-02-28 | ||
PCT/SE2001/000402 WO2001064311A1 (en) | 2000-02-28 | 2001-02-23 | Device and method for air filtration |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001236298A1 true AU2001236298A1 (en) | 2001-09-12 |
Family
ID=20278615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001236298A Abandoned AU2001236298A1 (en) | 2000-02-28 | 2001-02-23 | Device and method for air filtration |
Country Status (11)
Country | Link |
---|---|
US (1) | US6821310B2 (en) |
EP (1) | EP1268030B1 (en) |
JP (1) | JP2003525112A (en) |
AT (1) | ATE370777T1 (en) |
AU (1) | AU2001236298A1 (en) |
DE (1) | DE60130105T2 (en) |
DK (1) | DK1268030T3 (en) |
ES (1) | ES2290113T3 (en) |
PT (1) | PT1268030E (en) |
SE (1) | SE515895C2 (en) |
WO (1) | WO2001064311A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7094142B1 (en) * | 2003-02-25 | 2006-08-22 | Thomas Joseph Maskell | Portable device with interchangeable air cleaning modules for cleaning the air outside of an existing enclosed space and delivering the cleaned air into the existing enclosed space |
EP1922129B1 (en) * | 2005-09-09 | 2012-08-29 | Dexwet Usa Llc | Filter module |
WO2007143455A1 (en) * | 2006-05-30 | 2007-12-13 | S.C. Johnson & Son, Inc. | Portable devices for mitigating accumulation and localized settling of airborne particulates |
US20080112571A1 (en) * | 2006-11-09 | 2008-05-15 | Thomas Michael Bradicich | Noise control in proximity to a computer system |
US20080151492A1 (en) * | 2006-12-26 | 2008-06-26 | Maddox Charles W | Computer case with intake filter with positive airflow |
US8328894B2 (en) | 2008-08-20 | 2012-12-11 | S.C. Johnson & Son, Inc. | Dust prevention and removal device |
US8500876B2 (en) * | 2009-12-10 | 2013-08-06 | Msx, Incorporated | Automatic air dehydrator with offsite data management |
SE537323C2 (en) * | 2012-01-31 | 2015-04-07 | Camfil Ab | Air Filter System |
US9456780B2 (en) * | 2013-02-07 | 2016-10-04 | Hill-Rom Services, Inc. | Dynamic therapy delivery system |
GB2549643B (en) * | 2014-10-13 | 2021-12-29 | Pismo Labs Technology Ltd | Methods and systems for configuring electronic devices |
CN106794410A (en) * | 2014-10-13 | 2017-05-31 | 曼·胡默尔有限公司 | Filter cell, the filter cell for being particularly used for gas filtration |
US10557472B2 (en) | 2015-12-17 | 2020-02-11 | Venturedyne, Ltd. | Environmental sensor and method of operating the same |
US9983596B2 (en) | 2015-12-17 | 2018-05-29 | Venturedyne, Ltd. | Environmental sensor and method of operating the same |
US9857285B2 (en) | 2015-12-17 | 2018-01-02 | Venturedyne, Ltd. | Environmental sensor and method of operating the same |
CN113301624A (en) | 2015-12-23 | 2021-08-24 | 柏思科技有限公司 | Method and system for selecting SIM card |
WO2021175447A1 (en) * | 2020-03-06 | 2021-09-10 | Lippert Kg | Air filter module and air filter system |
IT202100030314A1 (en) * | 2021-11-30 | 2023-05-30 | Ufi Innovation Ct Srl | FILTER ASSEMBLY |
IT202100030308A1 (en) * | 2021-11-30 | 2023-05-30 | Ufi Innovation Ct Srl | FILTER ASSEMBLY |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3261207D1 (en) * | 1981-11-10 | 1984-12-13 | Howorth Air Eng Ltd | Sterile air trolley |
US4810269A (en) * | 1988-04-27 | 1989-03-07 | Stackhouse Associates, Inc. | Point one micron filtering system |
US5232478A (en) * | 1991-11-14 | 1993-08-03 | Farris Richard W | Electronic air filter |
US5240478A (en) * | 1992-06-26 | 1993-08-31 | Messina Gary D | Self-contained, portable room air treatment apparatus and method therefore |
US5509946A (en) | 1995-01-27 | 1996-04-23 | Chu; Kung-Ming | Indoor air filter |
FR2749771B1 (en) | 1996-06-17 | 1998-08-14 | Bouetard Freres | DEVICE FOR FIXING ONE OR MORE MONOLITHIC FILTERS OF SINTERED MATERIAL IN AN ASSOCIATED TUBULAR ENCLOSURE AS PART OF AN EXHAUST GAS PURIFIER |
-
2000
- 2000-02-28 SE SE0000644A patent/SE515895C2/en not_active IP Right Cessation
-
2001
- 2001-02-23 US US10/203,657 patent/US6821310B2/en not_active Expired - Lifetime
- 2001-02-23 AU AU2001236298A patent/AU2001236298A1/en not_active Abandoned
- 2001-02-23 AT AT01908556T patent/ATE370777T1/en active
- 2001-02-23 ES ES01908556T patent/ES2290113T3/en not_active Expired - Lifetime
- 2001-02-23 DE DE60130105T patent/DE60130105T2/en not_active Expired - Lifetime
- 2001-02-23 JP JP2001563204A patent/JP2003525112A/en active Pending
- 2001-02-23 DK DK01908556T patent/DK1268030T3/en active
- 2001-02-23 PT PT01908556T patent/PT1268030E/en unknown
- 2001-02-23 EP EP01908556A patent/EP1268030B1/en not_active Expired - Lifetime
- 2001-02-23 WO PCT/SE2001/000402 patent/WO2001064311A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2001064311A1 (en) | 2001-09-07 |
DE60130105D1 (en) | 2007-10-04 |
DE60130105T2 (en) | 2008-05-15 |
SE0000644L (en) | 2001-08-29 |
SE0000644D0 (en) | 2000-02-28 |
PT1268030E (en) | 2007-10-09 |
SE515895C2 (en) | 2001-10-22 |
DK1268030T3 (en) | 2007-10-22 |
US20030116020A1 (en) | 2003-06-26 |
EP1268030A1 (en) | 2003-01-02 |
ATE370777T1 (en) | 2007-09-15 |
JP2003525112A (en) | 2003-08-26 |
ES2290113T3 (en) | 2008-02-16 |
EP1268030B1 (en) | 2007-08-22 |
US6821310B2 (en) | 2004-11-23 |
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