JP4285357B2 - 航空機の空調システム - Google Patents
航空機の空調システム Download PDFInfo
- Publication number
- JP4285357B2 JP4285357B2 JP2004225892A JP2004225892A JP4285357B2 JP 4285357 B2 JP4285357 B2 JP 4285357B2 JP 2004225892 A JP2004225892 A JP 2004225892A JP 2004225892 A JP2004225892 A JP 2004225892A JP 4285357 B2 JP4285357 B2 JP 4285357B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- valve
- temperature
- control valve
- flow control
- 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 - Fee Related
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Description
エンジン抽気およびラム空気の条件は、飛行高度や飛行速度の飛行条件や、季節や飛行当日の気象条件により大きく異なる。空調システムが装備されている周囲温度も厳しく、−54℃から80℃と幅広い温度環境にある。
2 一次熱交換器
3 一次熱交換器バイパス弁
4 高温空気供給弁
5 バタフライ型流量制御弁
51 管路
52 バタフライ弁
52S 弁シール部
53、55 高温空気供給部
531 パイプ
532 空気孔
54 弁駆動部
551 パイプ
552 空気孔
56 弁内表面
57 弁軸部
58 軸受け部
59 弁外表面
6 ACM
6C コンプレッサ
6T タービン
6S シャフト
7 二次熱交換器
8、10 温度コントロール弁
9 ウオータセパレータ
11 高温空気ライン
12 フローセンサ
Claims (3)
- ラム空気とエンジン抽気とを熱交換する熱交換器と、この熱交換器からの空気を空調室に供給する供給系と、この供給系に介設され空気の供給量を制御する流量制御弁とを設けた航空機空調システムにおいて、エンジン抽気からの高温空気が一端から導かれ、他端が閉塞され、途中に配列した空気孔から前記高温空気が前記流量制御弁の空気流れが滞留する領域の弁外表面にのみ供給される高温空気供給部を設けたことを特徴とする航空機の空調システム。
- 流量制御弁をバタフライ型流量制御弁としたことを特徴とする請求項1記載の航空機の空調システム。
- バタフライ型流量制御弁の内表面及び/又は弁軸部に、フッ素系樹脂を含浸したメッキを施したことを特徴とする請求項2記載の航空機の空調システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004225892A JP4285357B2 (ja) | 2004-08-02 | 2004-08-02 | 航空機の空調システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004225892A JP4285357B2 (ja) | 2004-08-02 | 2004-08-02 | 航空機の空調システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006044376A JP2006044376A (ja) | 2006-02-16 |
JP4285357B2 true JP4285357B2 (ja) | 2009-06-24 |
Family
ID=36023448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004225892A Expired - Fee Related JP4285357B2 (ja) | 2004-08-02 | 2004-08-02 | 航空機の空調システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4285357B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5083282B2 (ja) * | 2009-07-31 | 2012-11-28 | ダイキン工業株式会社 | 二酸化炭素を冷媒として用いる冷凍装置における冷媒充填方法 |
JP5379741B2 (ja) * | 2010-05-14 | 2013-12-25 | 本田技研工業株式会社 | カソードガスの流量制御バルブおよびその製造方法 |
JP5327143B2 (ja) * | 2010-06-11 | 2013-10-30 | 株式会社島津製作所 | 逆止弁 |
-
2004
- 2004-08-02 JP JP2004225892A patent/JP4285357B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006044376A (ja) | 2006-02-16 |
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