DE60007571D1 - Vor Eisbildung schützende Vorrichtung für einen Luftfilter - Google Patents

Vor Eisbildung schützende Vorrichtung für einen Luftfilter

Info

Publication number
DE60007571D1
DE60007571D1 DE60007571T DE60007571T DE60007571D1 DE 60007571 D1 DE60007571 D1 DE 60007571D1 DE 60007571 T DE60007571 T DE 60007571T DE 60007571 T DE60007571 T DE 60007571T DE 60007571 D1 DE60007571 D1 DE 60007571D1
Authority
DE
Germany
Prior art keywords
air filter
protective device
ice formation
filter against
against ice
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.)
Expired - Lifetime
Application number
DE60007571T
Other languages
English (en)
Other versions
DE60007571T2 (de
Inventor
Areski Belache
Alain Grandidier
Pierre Pourrier
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Application granted granted Critical
Publication of DE60007571D1 publication Critical patent/DE60007571D1/de
Publication of DE60007571T2 publication Critical patent/DE60007571T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
  • Drying Of Solid Materials (AREA)
DE60007571T 1999-02-19 2000-02-18 Vor Eisbildung schützende Vorrichtung für einen Luftfilter Expired - Lifetime DE60007571T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9902110 1999-02-19
FR9902110A FR2790070B1 (fr) 1999-02-19 1999-02-19 Dispositif anti-givrage pour filtre a air

Publications (2)

Publication Number Publication Date
DE60007571D1 true DE60007571D1 (de) 2004-02-12
DE60007571T2 DE60007571T2 (de) 2004-11-25

Family

ID=9542307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007571T Expired - Lifetime DE60007571T2 (de) 1999-02-19 2000-02-18 Vor Eisbildung schützende Vorrichtung für einen Luftfilter

Country Status (3)

Country Link
EP (1) EP1030127B1 (de)
DE (1) DE60007571T2 (de)
FR (1) FR2790070B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789600B1 (fr) * 1999-02-17 2001-03-09 Air Liquide Procede et installation de recuperation et/ou de purification du protoxyde d'azote contenu dans un gaz-dechet
FR2993476B1 (fr) * 2012-07-19 2015-05-29 Total Sa Filtre cyclonique a generateur de vortex

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702753A (en) * 1986-04-21 1987-10-27 Thaddeus Kowalczyk Air purifier-combination filter
US4897095A (en) * 1988-12-14 1990-01-30 2V Industries, Inc. Water entrapment device
FI103739B1 (fi) * 1997-01-27 1999-08-31 Kemira Agro Oy Menetelmä suodattimen tukkeutumisen estämiseksi

Also Published As

Publication number Publication date
FR2790070A1 (fr) 2000-08-25
EP1030127B1 (de) 2004-01-07
EP1030127A1 (de) 2000-08-23
FR2790070B1 (fr) 2001-05-18
DE60007571T2 (de) 2004-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition