NO844990L - ROOM FILTER FOR PROTECTION ROOM - Google Patents

ROOM FILTER FOR PROTECTION ROOM

Info

Publication number
NO844990L
NO844990L NO844990A NO844990A NO844990L NO 844990 L NO844990 L NO 844990L NO 844990 A NO844990 A NO 844990A NO 844990 A NO844990 A NO 844990A NO 844990 L NO844990 L NO 844990L
Authority
NO
Norway
Prior art keywords
room
filter
protection
protection room
room filter
Prior art date
Application number
NO844990A
Other languages
Norwegian (no)
Other versions
NO158194B (en
NO158194C (en
Inventor
Kurt Boettcher
Juergen Falk
Wolfgang Eckstein
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of NO844990L publication Critical patent/NO844990L/en
Publication of NO158194B publication Critical patent/NO158194B/en
Publication of NO158194C publication Critical patent/NO158194C/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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • 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
    • B01D46/62—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
NO844990A 1984-01-31 1984-12-12 SPACE FILTER UNIT FOR PROTECTION ROOM. NO158194C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843403197 DE3403197A1 (en) 1984-01-31 1984-01-31 Shelter filter for air-raid shelters

Publications (3)

Publication Number Publication Date
NO844990L true NO844990L (en) 1985-08-01
NO158194B NO158194B (en) 1988-04-18
NO158194C NO158194C (en) 1988-07-27

Family

ID=6226315

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844990A NO158194C (en) 1984-01-31 1984-12-12 SPACE FILTER UNIT FOR PROTECTION ROOM.

Country Status (4)

Country Link
CH (1) CH665563A5 (en)
DE (1) DE3403197A1 (en)
NO (1) NO158194C (en)
SE (1) SE460580B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446774A1 (en) * 1984-12-21 1986-07-03 Anton Piller GmbH & Co KG, 3360 Osterode PROTECTIVE FAN
DE3521536C1 (en) * 1985-06-15 1987-02-26 Draegerwerk Ag Room filter unit for shelters
DE3534318A1 (en) * 1985-09-26 1987-04-02 Gerhard Kemper Filter for separating off solid particles from gases and filter for purifying gases
US5836412A (en) * 1993-11-22 1998-11-17 Textron, Inc. Method of assembling a golf car
DE102010018525B4 (en) * 2010-04-27 2019-01-17 H.E.T. - Anke Filtertechnik Gmbh Two-stage Schwebstofffilter
IL246827B (en) * 2016-07-18 2020-06-30 Beth El Zikhron Yaaqov Ind Ltd Compact nbc filtration system for collective protection shelters
IL250296B (en) * 2017-01-25 2019-10-31 Koeger Samuel Nbc filter unit with ventilation bypass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634466C (en) * 1930-10-23 1936-08-28 Degea Akt Ges Auergesellschaft Switching device, especially for gas protection devices
DE585935C (en) * 1931-01-30 1933-10-13 Draegerwerk Ag HEPA filters for building gas protection, escape chambers, room filter devices or the like.
DE1112409B (en) * 1955-11-03 1961-08-03 Draegerwerk Ag Filters for air raid purposes
DE1892951U (en) * 1959-08-13 1964-05-14 Draegerwerk Ag FILTER HOUSING FOR ONE PARTICULATE FILTER AND ONE GAS FILTER.
AT306309B (en) * 1970-11-23 1973-04-10 Krobath Maschf Ferd Device for removing dusty and possibly vapor or gaseous contaminants from an air stream

Also Published As

Publication number Publication date
SE8500415L (en) 1985-08-01
SE460580B (en) 1989-10-30
NO158194B (en) 1988-04-18
SE8500415D0 (en) 1985-01-30
DE3403197A1 (en) 1985-08-01
DE3403197C2 (en) 1987-11-26
NO158194C (en) 1988-07-27
CH665563A5 (en) 1988-05-31

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