IT1123546B - DEVICE TO PREPARE BREATHABLE GAS IN AIRCRAFTS - Google Patents

DEVICE TO PREPARE BREATHABLE GAS IN AIRCRAFTS

Info

Publication number
IT1123546B
IT1123546B IT25197/79A IT2519779A IT1123546B IT 1123546 B IT1123546 B IT 1123546B IT 25197/79 A IT25197/79 A IT 25197/79A IT 2519779 A IT2519779 A IT 2519779A IT 1123546 B IT1123546 B IT 1123546B
Authority
IT
Italy
Prior art keywords
aircrafts
breathable gas
prepare
prepare breathable
gas
Prior art date
Application number
IT25197/79A
Other languages
Italian (it)
Other versions
IT7925197A0 (en
Original Assignee
Linde 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
Priority claimed from DE19782837281 external-priority patent/DE2837281A1/en
Priority claimed from DE19782838027 external-priority patent/DE2838027A1/en
Application filed by Linde Ag filed Critical Linde Ag
Publication of IT7925197A0 publication Critical patent/IT7925197A0/en
Application granted granted Critical
Publication of IT1123546B publication Critical patent/IT1123546B/en

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
    • B01D53/0454—Controlling adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • 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
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
    • B01D2259/4575—Gas separation or purification devices adapted for specific applications for use in transportation means in aeroplanes or space ships

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
IT25197/79A 1978-08-25 1979-08-21 DEVICE TO PREPARE BREATHABLE GAS IN AIRCRAFTS IT1123546B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782837281 DE2837281A1 (en) 1978-08-25 1978-08-25 Respirable gas supply for aircraft cabins - by adsorptive removal of nitrogen from compressed air
DE19782838027 DE2838027A1 (en) 1978-08-31 1978-08-31 Adsorber vessel with partition walls - has horizontal distributor and collector pipes with vertical partition baffles to create vertical flow passages inside rectangular housing

Publications (2)

Publication Number Publication Date
IT7925197A0 IT7925197A0 (en) 1979-08-21
IT1123546B true IT1123546B (en) 1986-04-30

Family

ID=25775533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25197/79A IT1123546B (en) 1978-08-25 1979-08-21 DEVICE TO PREPARE BREATHABLE GAS IN AIRCRAFTS

Country Status (4)

Country Link
FR (1) FR2433951A1 (en)
GB (1) GB2029257B (en)
IT (1) IT1123546B (en)
SE (1) SE7907099L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661124A (en) * 1981-11-13 1987-04-28 Normalair-Garrett (Holding) Limited Molecular sieve type gas separation systems
US4516424A (en) * 1982-07-09 1985-05-14 Hudson Oxygen Therapy Sales Company Oxygen concentrator monitor and regulation assembly
US4648888A (en) * 1982-07-09 1987-03-10 Hudson Oxygen Therapy Sales Co. Oxygen concentrator
US4627860A (en) * 1982-07-09 1986-12-09 Hudson Oxygen Therapy Sales Company Oxygen concentrator and test apparatus
US4455861A (en) * 1983-01-24 1984-06-26 Litton Systems, Inc. Molecular sieve oxygen monitor
EP0124981B1 (en) * 1983-03-31 1988-03-02 Normalair-Garrett (Holdings) Limited Molecular sieve type gas separation systems
GB8320960D0 (en) * 1983-08-03 1983-09-07 Normalair Garrett Ltd Gas flow controllers
GB8907447D0 (en) * 1989-04-03 1989-05-17 Normalair Garrett Ltd Molecular sieve-type gas separation systems
GB9304858D0 (en) * 1993-03-10 1993-04-28 Pall Corp Gas supply systems
GB2280386A (en) * 1993-07-29 1995-02-01 Boc Group Plc Vessel baffle arrangement
GB9524721D0 (en) * 1995-12-02 1996-01-31 Normalair Garrett Ltd Molecular sieve type gas separation apparatus
DE19645764C2 (en) * 1996-11-06 1998-12-03 Huf Hans Joachim Dr Air supply system for pressurized cabins in aircraft
DE10300141A1 (en) 2003-01-07 2004-07-15 Blue Membranes Gmbh Method and device for oxygen enrichment of air with simultaneous depletion of carbon dioxide
CN102161512B (en) * 2011-02-25 2012-10-03 云南建水锰矿有限责任公司 Material conveying method for horizontal reactor of potassium manganate
US10386100B2 (en) 2014-11-12 2019-08-20 Carrier Corporation Adsorption system heat exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922149A (en) * 1974-01-30 1975-11-25 Garrett Corp Oxygen air enrichment method
US3948286A (en) * 1974-12-13 1976-04-06 The Bendix Corporation Rotary valve for an oxygen generator

Also Published As

Publication number Publication date
IT7925197A0 (en) 1979-08-21
SE7907099L (en) 1980-02-26
GB2029257B (en) 1983-03-30
GB2029257A (en) 1980-03-19
FR2433951A1 (en) 1980-03-21

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