JP4435557B2 - 加湿装置 - Google Patents
加湿装置 Download PDFInfo
- Publication number
- JP4435557B2 JP4435557B2 JP2003426457A JP2003426457A JP4435557B2 JP 4435557 B2 JP4435557 B2 JP 4435557B2 JP 2003426457 A JP2003426457 A JP 2003426457A JP 2003426457 A JP2003426457 A JP 2003426457A JP 4435557 B2 JP4435557 B2 JP 4435557B2
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- JP
- Japan
- Prior art keywords
- hollow fiber
- air
- moisture permeable
- oxygen
- permeable 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.)
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Description
すなわち本発明は、空気中の水分を透過する中空糸状水分透過膜を集束した複数の中空糸束を備え、該中空糸束の両端部を各々所定間隔で固定すると共に、中空糸束を覆う少なくとも2つの開口部を備えた筐体部分を備えた加湿装置であって、該中空糸状水分透過膜内部を被加湿ガスを通過させると共に、該開口部の一方に送風手段、他方に排気口を備え、中空糸束間隙に空気を送風する流路を備えることを特徴とする加湿装置を提供するものである。
1.中空糸束
2.中空糸状水分透過膜
3.湿潤空気
4.酸素(被加湿ガス)
4a.被加湿ガス導入口
4b.被加湿ガス導出口
5.ファン
55.コンプレッサ
6.湿度測定手段
7.制御手段
8.筐体部分
8a.湿潤空気導出用開口部
8b.湿潤空気排気口
9.湿潤空気流路断面
Claims (5)
- 空気中の水分を透過する中空糸状水分透過膜を集束した複数の中空糸束を備え、該中空糸束の両端部を各々所定間隔で固定すると共に、中空糸束を覆う少なくとも2つの開口部(8a、8b)を備えた筐体部分(8)を備えた加湿装置であって、該中空糸状水分透過膜の中空部に被加湿ガスを通過させる被加湿ガス導出入口(4a、4b)を備えると共に、該開口部の一方(8a)に送風手段、他方に排気口(8b)を備え、中空糸状水分透過膜と筐体との間隙(9)に空気を送風する流路を備え、500〜5000本の中空糸状水分透過膜を用い、中空糸束の各々が、50〜1000本の中空糸状水分透過膜を集束した束となるように構成され、大気圧湿潤空気を用いて加湿することを特徴とする加湿装置。
- 該中空糸状水分透過膜が、ポリイミド又はポリエーテルイミドで成膜された中空糸膜であることを特徴とする請求項1記載の加湿装置。
- 該加湿装置の下流側に被加湿ガスの湿度を測定する湿度測定手段を備え、該湿度測定手段の検知結果に基づいて、該送風手段の電圧又は電流を制御する制御手段を備えることを特徴とする請求項1又は2に記載の加湿装置。
- 該被加湿ガスが、呼吸用気体であることを特徴とする請求項1〜3のいずれかに記載の加湿装置。
- 酸素よりも窒素を選択的に吸着する吸着床、該吸着床に原料空気を供給する空気供給手段を備え、酸素濃縮空気を分離供給する酸素濃縮装置において、該酸素濃縮空気を加湿する請求項1〜4のいずれかに記載の加湿器を備えることを特徴とする酸素濃縮装置。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003426457A JP4435557B2 (ja) | 2003-12-24 | 2003-12-24 | 加湿装置 |
ES04807490.0T ES2564979T3 (es) | 2003-12-15 | 2004-12-15 | Dispositivo de humidificación y sistema de concentración de oxígeno |
US10/583,029 US20070246049A1 (en) | 2003-12-15 | 2004-12-15 | Humidifying Device and Oxygen Concentrating System |
EP04807490.0A EP1695731B1 (en) | 2003-12-15 | 2004-12-15 | Humidifying device and oxygen concentrating system |
KR1020067011603A KR101126995B1 (ko) | 2003-12-15 | 2004-12-15 | 가습 장치 및 산소 농축 장치 |
AU2004296144A AU2004296144B2 (en) | 2003-12-15 | 2004-12-15 | Humidifying device and oxygen concentrating system |
TW093138900A TWI347203B (en) | 2003-12-15 | 2004-12-15 | Humidifying apparatus and oxygen concentrating system |
PCT/JP2004/019133 WO2005056092A1 (ja) | 2003-12-15 | 2004-12-15 | 加湿装置および酸素濃縮システム |
HK07100674.6A HK1093451A1 (zh) | 2003-12-15 | 2007-01-18 | 增濕裝置及氧氣濃縮系統 |
HK07103205.8A HK1096048A1 (en) | 2003-12-15 | 2007-03-26 | Humidifying device and oxygen concentrating system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003426457A JP4435557B2 (ja) | 2003-12-24 | 2003-12-24 | 加湿装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005177387A JP2005177387A (ja) | 2005-07-07 |
JP4435557B2 true JP4435557B2 (ja) | 2010-03-17 |
Family
ID=34785986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003426457A Expired - Fee Related JP4435557B2 (ja) | 2003-12-15 | 2003-12-24 | 加湿装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4435557B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102544569B1 (ko) * | 2022-09-07 | 2023-06-16 | 주식회사 피아이앤이 | 기체 가습 장치 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4741894B2 (ja) * | 2005-07-12 | 2011-08-10 | 帝人ファーマ株式会社 | 呼吸用気体供給装置 |
JP2007054096A (ja) * | 2005-08-22 | 2007-03-08 | Teijin Pharma Ltd | 呼吸用気体供給装置 |
DE102006033251A1 (de) * | 2006-07-18 | 2008-02-07 | Testo Ag | Schutzeinrichtung für einen Feuchtesensor in aggresiver Atmosphäre |
KR101665718B1 (ko) | 2010-08-17 | 2016-10-12 | 코오롱인더스트리 주식회사 | 연료전지용 가습기 |
EP3452158B1 (en) * | 2016-05-04 | 2023-05-03 | Mallinckrodt Pharmaceuticals Ireland Limited | Apparatus for humidity conditioning sample gas of a patient breathing circuit affiliated with a ventilator and/or nitric oxide delivery system |
-
2003
- 2003-12-24 JP JP2003426457A patent/JP4435557B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102544569B1 (ko) * | 2022-09-07 | 2023-06-16 | 주식회사 피아이앤이 | 기체 가습 장치 |
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Publication number | Publication date |
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JP2005177387A (ja) | 2005-07-07 |
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