JPS649098A - Pressurizing method of aircraft - Google Patents

Pressurizing method of aircraft

Info

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
Application number
JP16134487A
Other languages
Japanese (ja)
Inventor
Masanori Terasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Ichi High Frequency Co Ltd
Original Assignee
Dai Ichi High Frequency Co Ltd
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 Dai Ichi High Frequency Co Ltd filed Critical Dai Ichi High Frequency Co Ltd
Priority to JP16134487A priority Critical patent/JPS649098A/en
Publication of JPS649098A publication Critical patent/JPS649098A/en
Pending legal-status Critical Current

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.
JP16134487A 1987-06-30 1987-06-30 Pressurizing method of aircraft Pending JPS649098A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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