JPS649098A - Pressurizing method of aircraft - Google Patents
Pressurizing method of aircraftInfo
- Publication number
- JPS649098A JPS649098A JP16134487A JP16134487A JPS649098A JP S649098 A JPS649098 A JP S649098A JP 16134487 A JP16134487 A JP 16134487A JP 16134487 A JP16134487 A JP 16134487A JP S649098 A JPS649098 A JP S649098A
- Authority
- JP
- Japan
- Prior art keywords
- air
- oxygen
- enriched
- aircraft
- living space
- 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.)
- Pending
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
PURPOSE: To decrease pressure difference between an inner part and an outer part of an aircraft by guiding pressurized air to a device for enriching air with oxygen from an engine compressor, producing air enriched with oxygen and supplying the air enriched with oxygen to a living space. CONSTITUTION: Pressurized air branched from the engine compressor 2 of an aircraft is cooled and dehumidified by an air adjuster 4, and then, the obtained air is guided to a device 5 for enriching air with oxygen. Then, input air supplied to the device 5 for enriching air with oxygen from the air adjuster 4 continuously flows and a part thereof passes through a high polymer separation film 6 to obtain enriched air. The enriched air is supplied to a living space 9 to enrich oxygen in the living space 9. In this case, about 10 to 20 % of the total quantity of input air is taken out as air enriched with oxygen and remaining part thereof is exhausted through a pressure regulating valve 7. Air pressurization in the living space 9 is controlled by a pressurization regulating valve 10. Accordingly, the pressure difference outside and inside the aircraft can be reduced without deteriorating confortability.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16134487A JPS649098A (en) | 1987-06-30 | 1987-06-30 | Pressurizing method of aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16134487A JPS649098A (en) | 1987-06-30 | 1987-06-30 | Pressurizing method of aircraft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS649098A true JPS649098A (en) | 1989-01-12 |
Family
ID=15733294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16134487A Pending JPS649098A (en) | 1987-06-30 | 1987-06-30 | Pressurizing method of aircraft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS649098A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009526690A (en) * | 2006-02-16 | 2009-07-23 | エアバス ドイチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング | System for improving air quality in pressurized cabins of aircraft |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6328798A (en) * | 1986-07-21 | 1988-02-06 | 株式会社島津製作所 | Air conditioner for aircraft |
-
1987
- 1987-06-30 JP JP16134487A patent/JPS649098A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6328798A (en) * | 1986-07-21 | 1988-02-06 | 株式会社島津製作所 | Air conditioner for aircraft |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009526690A (en) * | 2006-02-16 | 2009-07-23 | エアバス ドイチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング | System for improving air quality in pressurized cabins of aircraft |
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