JPS58131926U - Oxygen enriched air supply device - Google Patents

Oxygen enriched air supply device

Info

Publication number
JPS58131926U
JPS58131926U JP2789982U JP2789982U JPS58131926U JP S58131926 U JPS58131926 U JP S58131926U JP 2789982 U JP2789982 U JP 2789982U JP 2789982 U JP2789982 U JP 2789982U JP S58131926 U JPS58131926 U JP S58131926U
Authority
JP
Japan
Prior art keywords
oxygen
supply device
air supply
enriched air
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.)
Granted
Application number
JP2789982U
Other languages
Japanese (ja)
Other versions
JPS6336019Y2 (en
Inventor
清水　昭史
井藤　博達
正樹 渡部
Original Assignee
大阪瓦斯株式会社
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 大阪瓦斯株式会社 filed Critical 大阪瓦斯株式会社
Priority to JP2789982U priority Critical patent/JPS58131926U/en
Publication of JPS58131926U publication Critical patent/JPS58131926U/en
Application granted granted Critical
Publication of JPS6336019Y2 publication Critical patent/JPS6336019Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は酸素選択透過膜の特性を示す図、第２図は本考
案の一実施例の系統図、第３図は第１再生ポンプ６の簡
略化した断面図、第４図は第３図の左側面図、第５図は
再生ポンプの吸引圧および消費電力の関係を示すグラフ
、第６図は再生ポンプの特性を示すグラフである。 ５・・・・・・酸素選択透過膜、６・・・・・・第１再
生ポンプ、８・・・・・・第２再生ポンプ、１６．１７
・・・・・・羽根車、２０．２１・・・・・・通風路、
２２・・・・・・駆動軸、２３゜２４・・・・・・溝、
３２・・・・・・プーリ、３３・・・・・・ベルト、３
４・・・・・・モータ。FIG. 1 is a diagram showing the characteristics of the oxygen selectively permeable membrane, FIG. 2 is a system diagram of an embodiment of the present invention, FIG. 3 is a simplified cross-sectional view of the first regeneration pump 6, and FIG. The left side view of the figure, FIG. 5 is a graph showing the relationship between suction pressure and power consumption of the regeneration pump, and FIG. 6 is a graph showing the characteristics of the regeneration pump. 5... Oxygen selective permeation membrane, 6... First regeneration pump, 8... Second regeneration pump, 16.17
...impeller, 20.21...ventilation duct,
22... Drive shaft, 23° 24... Groove,
32...Pulley, 33...Belt, 3
4...Motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 酸素選択透過膜の下流側を減圧して前記酸素選択透過膜
を流過する空気を酸素富化して供給するようにした酸素
富化空気供給装置において、前記酸素選択透過膜の下流
側には、相互に連通した一対の通風路を備え、各通風路
に臨む複数の溝を全周にわたって有する一対の羽根車を
単一の駆動軸に固定して成り、前記通風路を順次経過し
て空気を吸引する再生ポンプが連結され、前記駆動軸に
は回転部材が着脱自在に固定され、その回転部材にはモ
ータの駆動力を伝達する無端状伝達部材が巻掛けられる
ことを特徴とする酸素富化空気供給装置。In an oxygen-enriched air supply device that reduces the pressure downstream of the oxygen selectively permeable membrane and supplies oxygen-enriched air passing through the oxygen selectively permeable membrane, on the downstream side of the oxygen selectively permeable membrane, A pair of impellers are provided with a pair of ventilation passages that communicate with each other and have a plurality of grooves facing each ventilation passage around the entire circumference, and are fixed to a single drive shaft. A regeneration pump for suction is connected, a rotating member is detachably fixed to the drive shaft, and an endless transmission member for transmitting the driving force of the motor is wound around the rotating member. Air supply device.
JP2789982U 1982-02-27 1982-02-27 Oxygen enriched air supply device Granted JPS58131926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2789982U JPS58131926U (en) 1982-02-27 1982-02-27 Oxygen enriched air supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2789982U JPS58131926U (en) 1982-02-27 1982-02-27 Oxygen enriched air supply device

Publications (2)

Publication Number Publication Date
JPS58131926U true JPS58131926U (en) 1983-09-06
JPS6336019Y2 JPS6336019Y2 (en) 1988-09-26

Family

ID=30039776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2789982U Granted JPS58131926U (en) 1982-02-27 1982-02-27 Oxygen enriched air supply device

Country Status (1)

Country Link
JP (1) JPS58131926U (en)

Also Published As

Publication number Publication date
JPS6336019Y2 (en) 1988-09-26

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