SE7708410L - Gasfilter - Google Patents

Gasfilter

Info

Publication number
SE7708410L
SE7708410L SE7708410A SE7708410A SE7708410L SE 7708410 L SE7708410 L SE 7708410L SE 7708410 A SE7708410 A SE 7708410A SE 7708410 A SE7708410 A SE 7708410A SE 7708410 L SE7708410 L SE 7708410L
Authority
SE
Sweden
Prior art keywords
gas filter
filter
gas
Prior art date
Application number
SE7708410A
Other languages
English (en)
Swedish (sv)
Inventor
G Friedling
M Chuard
Original Assignee
Schweizer Ag E
Inovel 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 Schweizer Ag E, Inovel Sa filed Critical Schweizer Ag E
Publication of SE7708410L publication Critical patent/SE7708410L/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/04—Filters for breathing-protection purposes for gasproof shelters
    • 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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SE7708410A 1976-07-22 1977-07-21 Gasfilter SE7708410L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH937576A CH607933A5 (en) 1976-07-22 1976-07-22 Filter, especially for air raid shelters

Publications (1)

Publication Number Publication Date
SE7708410L true SE7708410L (sv) 1978-01-23

Family

ID=4351334

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708410A SE7708410L (sv) 1976-07-22 1977-07-21 Gasfilter

Country Status (3)

Country Link
CH (1) CH607933A5 (enExample)
FI (1) FI772197A7 (enExample)
SE (1) SE7708410L (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117168C2 (de) * 1991-05-25 1993-10-07 Draegerwerk Ag Luftreinigungspatrone mit einem dehnbaren Folienbeutel für die Füllung
DE4421911C2 (de) * 1994-06-24 1997-04-30 Friatec Keramik Kunststoff Gasfilfer
IL214041A0 (en) * 2011-07-12 2011-08-31 Yarok Bair Prot Ind Ltd Carbon filter device and air filter apparatus

Also Published As

Publication number Publication date
CH607933A5 (en) 1978-12-15
FI772197A7 (enExample) 1978-01-23

Similar Documents

Publication Publication Date Title
DK144694C (da) Gasfilter
DK145945C (da) Gasfilterelement
FI772534A7 (fi) Kontaktkropp foer vaetska och gas
AT364638B (de) Zigarettenfilter
BE856183A (nl) Schuiffilter
BR7703571A (pt) Filtro de gas
DK295977A (da) Filterelement
SE7611126L (sv) Slagformigt gasfilter
DK138677A (da) Filteraggregat
BE852940A (nl) Filtersamenstel
IT1078700B (it) Filtro
SE7707514L (sv) Gasrening
DK446677A (da) Filterelement
BR7701150A (pt) Filtro electromecanico
SE7707503L (sv) Elektrostatiskt gasfilter
SE8007024L (sv) Gasfilter
FI763778A7 (fi) Gasskrubber
SE7708410L (sv) Gasfilter
FI773676A7 (fi) Tobakroekfilter
SE7700566L (sv) Filterpase
SE7609364L (sv) Filter
AT359468B (de) Gasfilter
PL98408B1 (pl) Profilograf gazowy
AR208265A1 (es) Mejoras en filtros
BR7605705A (pt) Filtro anti-poluente atmosferico