GB2029257B - Production of respiration air gas in the pressurised cabins of aircraft - Google Patents
Production of respiration air gas in the pressurised cabins of aircraftInfo
- Publication number
- GB2029257B GB2029257B GB7929583A GB7929583A GB2029257B GB 2029257 B GB2029257 B GB 2029257B GB 7929583 A GB7929583 A GB 7929583A GB 7929583 A GB7929583 A GB 7929583A GB 2029257 B GB2029257 B GB 2029257B
- Authority
- GB
- United Kingdom
- Prior art keywords
- aircraft
- production
- air gas
- respiration air
- cabins
- 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
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title 1
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
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 |
---|---|
GB2029257A GB2029257A (en) | 1980-03-19 |
GB2029257B true GB2029257B (en) | 1983-03-30 |
Family
ID=25775533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7929583A Expired GB2029257B (en) | 1978-08-25 | 1979-08-24 | Production of respiration air gas in the pressurised cabins of aircraft |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3271897D1 (en) * | 1981-11-13 | 1986-08-07 | Normalair Garrett Ltd | Molecular sieve type gas separation systems |
US4648888A (en) * | 1982-07-09 | 1987-03-10 | Hudson Oxygen Therapy Sales Co. | Oxygen concentrator |
US4516424A (en) * | 1982-07-09 | 1985-05-14 | Hudson Oxygen Therapy Sales Company | Oxygen concentrator monitor and regulation assembly |
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 |
DE3469491D1 (en) * | 1983-03-31 | 1988-04-07 | Normalair Garrett Ltd | 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)
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 |
-
1979
- 1979-08-21 IT IT25197/79A patent/IT1123546B/en active
- 1979-08-23 FR FR7921250A patent/FR2433951A1/en not_active Withdrawn
- 1979-08-24 GB GB7929583A patent/GB2029257B/en not_active Expired
- 1979-08-24 SE SE7907099A patent/SE7907099L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT7925197A0 (en) | 1979-08-21 |
FR2433951A1 (en) | 1980-03-21 |
SE7907099L (en) | 1980-02-26 |
GB2029257A (en) | 1980-03-19 |
IT1123546B (en) | 1986-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |