WO1995019216A3 - Unite de filtration d'air pourvue d'un systeme a action thermique pour desinfecter ses cellules filtrantes et ses surfaces interieures - Google Patents

Unite de filtration d'air pourvue d'un systeme a action thermique pour desinfecter ses cellules filtrantes et ses surfaces interieures Download PDF

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Publication number
WO1995019216A3
WO1995019216A3 PCT/EP1995/000157 EP9500157W WO9519216A3 WO 1995019216 A3 WO1995019216 A3 WO 1995019216A3 EP 9500157 W EP9500157 W EP 9500157W WO 9519216 A3 WO9519216 A3 WO 9519216A3
Authority
WO
WIPO (PCT)
Prior art keywords
disinfecting
filtration unit
interior surfaces
air filtration
thermal device
Prior art date
Application number
PCT/EP1995/000157
Other languages
German (de)
English (en)
Other versions
WO1995019216A2 (fr
Inventor
Herbert Obermueller
Ulrich Kethers
Original Assignee
T E T Umwelttechnik Ges Fuer L
Herbert Obermueller
Ulrich Kethers
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 T E T Umwelttechnik Ges Fuer L, Herbert Obermueller, Ulrich Kethers filed Critical T E T Umwelttechnik Ges Fuer L
Priority to AU22139/95A priority Critical patent/AU2213995A/en
Publication of WO1995019216A2 publication Critical patent/WO1995019216A2/fr
Publication of WO1995019216A3 publication Critical patent/WO1995019216A3/fr

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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • 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
    • F24F8/108—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 dry filter elements
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/448—Auxiliary equipment or operation thereof controlling filtration by temperature measuring
    • 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
    • B01D46/62—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 series
    • 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
    • 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
    • B01D2273/20—High temperature filtration

Abstract

L'invention concerne une unité de filtration d'air qui comporte un système à action thermique servant à désinfecter ses cellules filtrantes et ses surfaces intérieures. Cette unité de filtration d'air est constituée d'un dispositif de chauffage ou d'irradiation monté à l'extérieur des cellules filtrantes.
PCT/EP1995/000157 1994-01-17 1995-01-16 Unite de filtration d'air pourvue d'un systeme a action thermique pour desinfecter ses cellules filtrantes et ses surfaces interieures WO1995019216A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22139/95A AU2213995A (en) 1994-01-17 1995-01-16 Air filtration unit with a thermal device for disinfecting its filter cell(s) and its interior surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG9400480.3U 1994-01-17
DE9400480U DE9400480U1 (de) 1994-01-17 1994-01-17 Luftfiltereinheit (20), geeignet für gesundheitsgefährdende Keime tragende Abluft/Abgase mit einer vorzugsweise thermisch wirkenden Einrichtung zur Insitu-Entkeimung ihrer Filterzelle(n) (3), 3.1) und innerer Oberflächen der Filtereinheit (20)

Publications (2)

Publication Number Publication Date
WO1995019216A2 WO1995019216A2 (fr) 1995-07-20
WO1995019216A3 true WO1995019216A3 (fr) 1995-09-14

Family

ID=6903139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/000157 WO1995019216A2 (fr) 1994-01-17 1995-01-16 Unite de filtration d'air pourvue d'un systeme a action thermique pour desinfecter ses cellules filtrantes et ses surfaces interieures

Country Status (3)

Country Link
AU (1) AU2213995A (fr)
DE (1) DE9400480U1 (fr)
WO (1) WO1995019216A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435739C2 (de) * 1994-10-06 2000-08-17 Inst Luft Kaeltetech Gem Gmbh Einrichtung zur periodischen Abreinigung von Luftfiltern
IT1289415B1 (it) * 1996-07-29 1998-10-02 Ezio Bartocci Dispositivo e metodo per la sterilizzazione di aria compressa per uso medicale
GB0515940D0 (en) * 2005-08-03 2005-09-07 Snowball Malcolm R Filter apparatus
DE102006036476A1 (de) 2006-08-04 2008-02-07 Khs Ag Filtereinsatz
EP2075048A1 (fr) 2007-12-18 2009-07-01 Dall'Oglio, Stefano Procédé et système de filtrage biologique avec régénération du filtrage
DE102008023739A1 (de) 2008-05-15 2009-11-26 Festo Ag & Co. Kg Verfahren und Vorrichtung zur Erfassung von Aerosolen und/oder strömenden Flüssigkeiten
EP2522371A1 (fr) * 2011-05-10 2012-11-14 Steris Europe, Inc. Suomen Sivuliike Procédé et dispositif de stérilisation d'une phase fluide
CN105056647B (zh) * 2015-07-29 2017-08-25 成都易态科技有限公司 高温烟气过滤装置
DE102020206087A1 (de) 2020-05-14 2021-11-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Selbst-desinfizierender Gegenstand

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229424A2 (fr) * 1973-05-17 1974-12-13 Draegerwerk Ag
DE3522890A1 (de) * 1984-06-27 1986-01-02 House Food Industrial Co., Ltd., Higashiosaka, Osaka Vorrichtung und verfahren zum erzeugen steriler luft
US4707167A (en) * 1985-09-10 1987-11-17 Aoki Corporation Air sterilization filter
DE3808075A1 (de) * 1988-03-11 1989-09-21 Rohs Ulrich Mechanische russfiltervorrichtung
US5277828A (en) * 1992-04-21 1994-01-11 Fleming Mark A Steam regenerable filter and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229424A2 (fr) * 1973-05-17 1974-12-13 Draegerwerk Ag
DE3522890A1 (de) * 1984-06-27 1986-01-02 House Food Industrial Co., Ltd., Higashiosaka, Osaka Vorrichtung und verfahren zum erzeugen steriler luft
US4707167A (en) * 1985-09-10 1987-11-17 Aoki Corporation Air sterilization filter
DE3808075A1 (de) * 1988-03-11 1989-09-21 Rohs Ulrich Mechanische russfiltervorrichtung
US5277828A (en) * 1992-04-21 1994-01-11 Fleming Mark A Steam regenerable filter and method

Also Published As

Publication number Publication date
WO1995019216A2 (fr) 1995-07-20
AU2213995A (en) 1995-08-01
DE9400480U1 (de) 1994-05-19

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