JPH033361U - - Google Patents
Info
- Publication number
- JPH033361U JPH033361U JP6412889U JP6412889U JPH033361U JP H033361 U JPH033361 U JP H033361U JP 6412889 U JP6412889 U JP 6412889U JP 6412889 U JP6412889 U JP 6412889U JP H033361 U JPH033361 U JP H033361U
- Authority
- JP
- Japan
- Prior art keywords
- air
- membrane module
- concentration
- circulation path
- separation membrane
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
図面は、本考案の一実施例を示す模式的な回路
図である。
１……流入端、２……Ｏ２濃縮部、３……循環
系路、４……分離膜モジユール、５……移送系路
、６……移送系路、Ａ……搭乗者。
The drawing is a schematic circuit diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Inflow end, 2... O 2 concentration section, 3... Circulation system path, 4... Separation membrane module, 5... Transfer system path, 6... Transfer system path, A... Passenger.
Claims (1)
着剤を再生／使用しながらその空気のＯ２濃縮を
行い得るようにしたＯ２濃縮部と、搭乗者が吐出
す呼気を循環させるために配設した循環系路と、
この循環系路中に介設された少なくともＣＯ２に
対して選択分離機能を有する分離膜モジユールと
、前記Ｏ２濃縮部で生成されたＯ２濃度の高い空
気を前記循環系路に移送する移送系路と、前記分
離膜モジユールによつて分離されたＣＯ２濃度の
高い空気を前記Ｏ２濃縮部に再生用ガスとして移
送する移送系路とを具備してなることを特徴とす
る呼吸空気生成装置。 An O 2 concentrator is installed at the inflow end of the air taken in from outside the aircraft and is used to regenerate and use the adsorbent while concentrating the air. The installed circulation system and
A separation membrane module having a selective separation function for at least CO 2 is interposed in the circulation path, and a transfer membrane module that transfers the air with high O 2 concentration generated in the O 2 concentration section to the circulation path. and a transfer system for transferring the air with high CO 2 concentration separated by the separation membrane module to the O 2 concentration section as a regeneration gas. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6412889U JPH077972Y2 (en) | 1989-05-31 | 1989-05-31 | Breathing air generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6412889U JPH077972Y2 (en) | 1989-05-31 | 1989-05-31 | Breathing air generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033361U true JPH033361U (en) | 1991-01-14 |
| JPH077972Y2 JPH077972Y2 (en) | 1995-03-01 |
Family
ID=31594790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6412889U Expired - Fee Related JPH077972Y2 (en) | 1989-05-31 | 1989-05-31 | Breathing air generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077972Y2 (en) |
-
1989
- 1989-05-31 JP JP6412889U patent/JPH077972Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077972Y2 (en) | 1995-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |