SE502891C2 - Anordning för avskiljning av extremt fina partiklar ur luft - Google Patents

Anordning för avskiljning av extremt fina partiklar ur luft

Info

Publication number: SE502891C2
Authority: SE; Sweden
Prior art keywords: strips; air; carrier; fibers; filter
Prior art date: 1994-06-07

Application number

SE9401947A

Other languages

English (en)

Swedish (sv)

Other versions

SE9401947L (sv

SE9401947D0 (sv

Inventor

Glehn Andreas Von

Original Assignee

Freshman Ab

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.)

1994-06-07

Filing date

1994-06-07

Publication date

1996-02-12

1994-06-07 Application filed by Freshman Ab filed Critical Freshman Ab

1994-06-07 Priority to SE9401947A priority Critical patent/SE502891C2/sv

1994-06-07 Publication of SE9401947D0 publication Critical patent/SE9401947D0/xx

1995-06-06 Priority to ES95922055T priority patent/ES2149366T3/es

1995-06-06 Priority to AT95922055T priority patent/ATE194928T1/de

1995-06-06 Priority to PCT/SE1995/000653 priority patent/WO1995033569A1/en

1995-06-06 Priority to DK95922055T priority patent/DK0779839T3/da

1995-06-06 Priority to EP95922055A priority patent/EP0779839B1/de

1995-06-06 Priority to DE69518158T priority patent/DE69518158T2/de

1995-06-06 Priority to US08/750,455 priority patent/US5716431A/en

1995-06-06 Priority to AU26877/95A priority patent/AU2687795A/en

1995-12-08 Publication of SE9401947L publication Critical patent/SE9401947L/xx

1996-02-12 Publication of SE502891C2 publication Critical patent/SE502891C2/sv

Links

239000010419 fine particle Substances 0.000 title claims 2
239000002245 particle Substances 0.000 claims abstract description 25
239000000835 fiber Substances 0.000 claims description 45
239000000463 material Substances 0.000 claims description 13
239000004743 Polypropylene Substances 0.000 claims description 4
-1 polypropylene Polymers 0.000 claims description 4
229920001155 polypropylene Polymers 0.000 claims description 4
230000009471 action Effects 0.000 claims description 3
238000005520 cutting process Methods 0.000 claims description 3
238000005452 bending Methods 0.000 claims description 2
238000005054 agglomeration Methods 0.000 claims 2
230000002776 aggregation Effects 0.000 claims 2
239000004033 plastic Substances 0.000 description 8
239000011888 foil Substances 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
230000005684 electric field Effects 0.000 description 4
238000010276 construction Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000005611 electricity Effects 0.000 description 3
230000003068 static effect Effects 0.000 description 3
230000035508 accumulation Effects 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
238000004026 adhesive bonding Methods 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000000746 purification Methods 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
241000446313 Lamella Species 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000000969 carrier Substances 0.000 description 1
238000007600 charging Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000007786 electrostatic charging Methods 0.000 description 1
230000005686 electrostatic field Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000011859 microparticle Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000010287 polarization Effects 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
- B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
- 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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
- F24F8/194—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 by electrical means, e.g. by applying electrostatic fields or high voltages by filtering using high voltage
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Filtering Materials (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Combined Means For Separation Of Solids (AREA)
Electrostatic Separation (AREA)

SE9401947A 1994-06-07 1994-06-07 Anordning för avskiljning av extremt fina partiklar ur luft SE502891C2 (sv)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
SE9401947A SE502891C2 (sv)	1994-06-07	1994-06-07	Anordning för avskiljning av extremt fina partiklar ur luft
AU26877/95A AU2687795A (en)	1994-06-07	1995-06-06	A device for separating extremely fine particles from air
DK95922055T DK0779839T3 (da)	1994-06-07	1995-06-06	Indretning til adskillelse af særdeles fine partikler fra luft
AT95922055T ATE194928T1 (de)	1994-06-07	1995-06-06	Vorrichtung zum trennen von sehr feinen teilchen aus der luft
PCT/SE1995/000653 WO1995033569A1 (en)	1994-06-07	1995-06-06	A device for separating extremely fine particles from air
ES95922055T ES2149366T3 (es)	1994-06-07	1995-06-06	Dispositivo para separar particulas extremadamente pequeñas del aire.
EP95922055A EP0779839B1 (de)	1994-06-07	1995-06-06	Vorrichtung zum trennen von sehr feinen teilchen aus der luft
DE69518158T DE69518158T2 (de)	1994-06-07	1995-06-06	Vorrichtung zum trennen von sehr feinen teilchen aus der luft
US08/750,455 US5716431A (en)	1994-06-07	1995-06-06	Device for separating extremely fine particles from air

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9401947A SE502891C2 (sv)	1994-06-07	1994-06-07	Anordning för avskiljning av extremt fina partiklar ur luft

Publications (3)

Publication Number	Publication Date
SE9401947D0 SE9401947D0 (sv)	1994-06-07
SE9401947L SE9401947L (sv)	1995-12-08
SE502891C2 true SE502891C2 (sv)	1996-02-12

Family

ID=20394256

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9401947A SE502891C2 (sv)	1994-06-07	1994-06-07	Anordning för avskiljning av extremt fina partiklar ur luft

Country Status (9)

Country	Link
US (1)	US5716431A (de)
EP (1)	EP0779839B1 (de)
AT (1)	ATE194928T1 (de)
AU (1)	AU2687795A (de)
DE (1)	DE69518158T2 (de)
DK (1)	DK0779839T3 (de)
ES (1)	ES2149366T3 (de)
SE (1)	SE502891C2 (de)
WO (1)	WO1995033569A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE511329C2 (sv) *	1997-08-06	1999-09-13	Eurus Airtech Ab	Anordning för rening av luft
SE512357C2 (sv) *	1998-07-23	2000-03-06	Freshman Ab	Luftreningsfilter samt förfarande för dess tillverkning
SE515487C2 (sv) *	1999-12-06	2001-08-13	Freshman Flimmer Ab	Förfarande och anläggning för tillverkning av luftreningsfilter samt filter tillverkat enligt förfarandet
US6556272B1 (en)	2000-06-14	2003-04-29	Multisen Technology, Inc.	Multimedia and scent storage medium and playback apparatus
US6602475B1 (en)	2000-06-14	2003-08-05	Multisen Technology, Inc.	Multimedia and scent storage medium and playback apparatus having electrostatic scent release
US6654664B1 (en)	2000-06-14	2003-11-25	Multisen Technology, Inc.	Multimedia and scent storage medium and playback apparatus
SE517368C2 (sv) *	2000-10-19	2002-06-04	Freshman Flimmer Ab	Luftreningsfilter med mjuka trådar av ett elektrostatiskt laddningsbart material
US20020114744A1 (en) *	2000-11-16	2002-08-22	Dah-Shiarn Chiao	Multimedia and scent storage cartridge design having electrostatic scent release and methods for using same
DE20312288U1 (de) *	2003-08-08	2003-12-11	Trw Occupant Restraint Systems Gmbh & Co. Kg	Gurtaufroller mit Sperrmechanismus
CN101365524B (zh) *	2006-01-13	2011-09-21	森德北欧集团公司	空气过滤器以及用于制造这种空气过滤器的方法
SE530041C2 (sv) *	2006-07-14	2008-02-12	Freshman Ab	Luftfilterarrangemang och ett förfarande för tillverkning av ett sådant luftfilterarrangemang
NL2001650C2 (nl) *	2008-06-05	2009-12-08	Blue Temple B V	Filterinrichting en filter voor toepassing daarin alsmede een afscheidingsscherm voor plaatsing langs een verkeersweg.
US8608838B2 (en) *	2010-01-22	2013-12-17	Yau Lee Innovative Technology, Ltd.	Tubing air purification system
CN103331210B (zh) *	2011-01-21	2015-12-02	有利创新科技有限公司	管式空气净化系统
WO2025197816A1 (ja) *	2024-03-21	2025-09-25	株式会社村田製作所	吸着フィルタ
WO2026022084A1 (en) *	2024-07-23	2026-01-29	Zehnder Group International Ag	Air filtering device for filtering of air and method of maintaining an air filtering device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2657339A (en) *		1953-10-27		Method and apparatus for producing
US2277712A (en) *	1939-02-04	1942-03-31	Slayter Electronic Corp	Electric discharge electrode
US2593869A (en) *	1948-07-15	1952-04-22	Fruth Hal Frederick	Air purification device
US2973830A (en) *	1958-10-16	1961-03-07	Purolator Products Inc	Air cleaning means
US3616604A (en) *	1968-01-02	1971-11-02	Tri Mer Corp	Liquid recovery apparatus
US3744216A (en) *	1970-08-07	1973-07-10	Environmental Technology	Air purifier
IT942698B (it) *	1970-11-28	1973-04-02	Buderus Eisenwerk	Filtro elettrostatico per aria ed altri gas
SU1125053A1 (ru) *	1982-11-29	1984-11-23	Институт Физико-Органической Химии И Углехимии Ордена Ленина Ан Усср	Устройство дл электризации пылевого аэрозол
EP0142547B1 (de) *	1983-05-10	1987-04-29	Industriell Arbetshygien I Söderhamn Ab	Filtervorrichtung für luft- und gasreinigung
WO1994003276A1 (en) *	1992-07-30	1994-02-17	E.V.E. Holdings Limited	Electrostatic filter

1994
- 1994-06-07 SE SE9401947A patent/SE502891C2/sv not_active IP Right Cessation
1995
- 1995-06-06 US US08/750,455 patent/US5716431A/en not_active Expired - Fee Related
- 1995-06-06 DE DE69518158T patent/DE69518158T2/de not_active Expired - Fee Related
- 1995-06-06 AT AT95922055T patent/ATE194928T1/de not_active IP Right Cessation
- 1995-06-06 AU AU26877/95A patent/AU2687795A/en not_active Abandoned
- 1995-06-06 WO PCT/SE1995/000653 patent/WO1995033569A1/en not_active Ceased
- 1995-06-06 ES ES95922055T patent/ES2149366T3/es not_active Expired - Lifetime
- 1995-06-06 EP EP95922055A patent/EP0779839B1/de not_active Expired - Lifetime
- 1995-06-06 DK DK95922055T patent/DK0779839T3/da active

Also Published As

Publication number	Publication date
ES2149366T3 (es)	2000-11-01
EP0779839B1 (de)	2000-07-26
SE9401947L (sv)	1995-12-08
ATE194928T1 (de)	2000-08-15
AU2687795A (en)	1996-01-04
DE69518158T2 (de)	2001-03-22
US5716431A (en)	1998-02-10
DE69518158D1 (de)	2000-08-31
WO1995033569A1 (en)	1995-12-14
SE9401947D0 (sv)	1994-06-07
EP0779839A1 (de)	1997-06-25
DK0779839T3 (da)	2000-11-13

Legal Events

Date	Code	Title	Description
2000-05-21	NUG	Patent has lapsed
2008-02-19	NUG	Patent has lapsed

Publication	Publication Date	Title
SE502891C2 (sv)	1996-02-12	Anordning för avskiljning av extremt fina partiklar ur luft
SE500636C2 (sv)	1994-08-01	Anordning för avskiljning av mikroskopiska partiklar ur luft
JP5369210B2 (ja)	2013-12-18	集塵装置および空調装置
JP5198701B2 (ja)	2013-05-15	電子濾過装置
FI121701B (fi)	2011-03-15	Elektrostaattinen suodatin ja tuloilman terminaali
US9914133B2 (en)	2018-03-13	Air purifier
US12214364B2 (en)	2025-02-04	Filter media for active field polarized media air cleaner
AU2021277606B2 (en)	2024-01-25	Corrugated Filtration Media for Polarising Air Cleaner
US7708813B2 (en)	2010-05-04	Filter media for active field polarized media air cleaner
RU2386469C1 (ru)	2010-04-20	Улучшенный фильтрующий материал для воздухоочистителя на основе поляризуемого электрическим полем материала
KR20120027543A (ko)	2012-03-21	정전 필터
JP2020138178A (ja)	2020-09-03	エアフィルタユニットおよびそれを用いた空気清浄装置
CN1691983A (zh)	2005-11-02	采用点电离源的空气过滤系统
JPS6336852A (ja)	1988-02-17	荷電式フイルタ−
JP2002501433A (ja)	2002-01-15	空気から粒子を分離するフィルタ
SE504999C2 (sv)	1997-06-09	Insats för luftflödeskanaler
JP3288195B2 (ja)	2002-06-04	接触吸着による集塵装置
SE509403C2 (sv)	1999-01-25	Filter för avskiljning av partiklar ur luft
JPS5919564A (ja)	1984-02-01	静電除じん装置
JPS64103B2 (de)	1989-01-05
JPH11276821A (ja)	1999-10-12	集塵・脱臭フィルタ