CH530812A - Air filter - Google Patents

Air filter

Info

Publication number
CH530812A
CH530812A CH1543971A CH1543971A CH530812A CH 530812 A CH530812 A CH 530812A CH 1543971 A CH1543971 A CH 1543971A CH 1543971 A CH1543971 A CH 1543971A CH 530812 A CH530812 A CH 530812A
Authority
CH
Switzerland
Prior art keywords
air filter
filter
air
Prior art date
Application number
CH1543971A
Other languages
German (de)
Inventor
Wilfried Dipl Ing Anetshofer
Original Assignee
Krobath Maschf Ferd
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 Krobath Maschf Ferd filed Critical Krobath Maschf Ferd
Publication of CH530812A publication Critical patent/CH530812A/en

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CH1543971A 1970-11-23 1971-10-22 Air filter CH530812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1054370A AT306309B (en) 1970-11-23 1970-11-23 Device for removing dusty and possibly vapor or gaseous contaminants from an air stream

Publications (1)

Publication Number Publication Date
CH530812A true CH530812A (en) 1972-11-30

Family

ID=3623076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1543971A CH530812A (en) 1970-11-23 1971-10-22 Air filter

Country Status (3)

Country Link
AT (1) AT306309B (en)
CH (1) CH530812A (en)
DE (1) DE2152051A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212289A1 (en) * 1982-04-02 1983-10-13 Drägerwerk AG, 2400 Lübeck FILTER TO CLEAN THE AIR FOR OUTSIDE ROOMS
DE3403197A1 (en) * 1984-01-31 1985-08-01 Drägerwerk AG, 2400 Lübeck Shelter filter for air-raid shelters
DE3521536C1 (en) * 1985-06-15 1987-02-26 Draegerwerk Ag Room filter unit for shelters
DE3726770C2 (en) * 1987-08-12 1993-11-11 Ieg Ind Engineering Gmbh Filter device for filtering out volatile impurities from an air stream

Also Published As

Publication number Publication date
AT306309B (en) 1973-04-10
DE2152051A1 (en) 1972-05-25

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Legal Events

Date Code Title Description
PL Patent ceased