JPH02221102A - oxygen enrichment device - Google Patents
oxygen enrichment deviceInfo
- Publication number
- JPH02221102A JPH02221102A JP1042236A JP4223689A JPH02221102A JP H02221102 A JPH02221102 A JP H02221102A JP 1042236 A JP1042236 A JP 1042236A JP 4223689 A JP4223689 A JP 4223689A JP H02221102 A JPH02221102 A JP H02221102A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- oxygen enrichment
- membrane module
- fragrance
- exhaust
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0251—Physical processing only by making use of membranes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0046—Nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- 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
【発明の詳細な説明】
産業上の利用分野
本発明は窒素より酸素を透過させやすい酸素富化膜モジ
ュー〜を利用して空気中の酸素を富化する酸素富化装置
に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an oxygen enrichment device that enriches oxygen in the air by using an oxygen enrichment membrane module that allows oxygen to permeate more easily than nitrogen.
従来の技術
近年、スポーツの＠後やドライブ時のリフレッシュなど
に酸素′ｆｒ吸う酸素富化装置が種々検討されているう
一般的には小型のボンベに酸素を詰め友ものと、化学反
応によって酸素が発生する酸素富化装置が市販されてい
る。しかしながら上記ボンベ式のものも、化学反応式の
ものも酸素の発生する時間が短かく、つまり使用できる
時間が短かく高濃度であり、香りにむらがあるという問
題があった。Conventional technology In recent years, various oxygen enrichment devices have been studied to absorb oxygen after sports or to refresh while driving.In general, oxygen is packed in a small cylinder and the oxygen is released through a chemical reaction. Oxygen enrichment devices that generate oxygen are commercially available. However, both the cylinder type and the chemical reaction type have problems in that oxygen is generated for a short time, that is, they can be used for a short time, are highly concentrated, and have uneven scents.
以下、従来の酸素富化装置の一例について説明する。An example of a conventional oxygen enrichment device will be described below.
小型のボンベに酸素を詰めた携帯缶入り酸素は純度９５
慢の濃縮酸素をスプレー缶（５リツトル入０）に詰めた
もので、２分間程度使用できる。また無味無臭と香り付
きのものとがある。また化学反応によって酸素を発生さ
せる酸素富化装置は容器内に水を入れ触媒の働きをする
マンガン化合物と炭酸ナトリワム、過酸化水素付加物が
入った専用剤を入れると化学反応によって酸素が発生す
る。Portable canned oxygen, which is a small cylinder filled with oxygen, has a purity of 95.
Concentrated oxygen is packed in a spray can (5 liters) and can be used for about 2 minutes. There are also tasteless and odorless types and scented types. In addition, oxygen enrichment devices that generate oxygen through a chemical reaction generate oxygen through a chemical reaction when water is placed in a container and a special agent containing a manganese compound, sodium carbonate wham, and hydrogen peroxide adduct that acts as a catalyst is added. .
反応開始から４〜５分間で合計５リフト／Ｉ／前後の酸
素ができ、付属品の吸入用マスクで吸う仕組みになって
いる。この装置によって得られ九酸素もスプレー缶と同
様に無味無臭と香り付きのものとがある。A total of around 5 lifts/I/oxygen is produced in 4 to 5 minutes from the start of the reaction, which is inhaled using an attached inhalation mask. The nine oxygen species obtained by this device are available in both tasteless and odorless versions, as well as scented ones, just like spray cans.
発明が解決しようとする課題
しかしながら、従来の香り付きの携帯缶入り酸素は香り
にむらがある。それは缶に詰められている香料の比重に
より缶の底に香料がたまってしまい、香りにむらができ
る。その九め使用できる香料が限定されてしまうという
問題があった。また、化学反応によって酸素が発生する
香り付きの酸素富化装置の場合は香料の種類により化学
反応によって香りが変化してしまう場合があり、使用で
きる香料が限定されるという間頌があっ九。また、上記
ボンベ式のものや化学反応式のものは使用できる時間が
短かく、しかも高濃度であるために必要濃度に薄めて使
用しなければならないという問題があった。Problems to be Solved by the Invention However, conventional scented portable oxygen bottles have uneven scent. This is due to the specific gravity of the fragrance packed in the can, which causes the fragrance to accumulate at the bottom of the can, resulting in uneven scent. There was a problem in that the perfumes that could be used were limited. In addition, in the case of scented oxygen enrichment devices that generate oxygen through chemical reactions, the scent may change depending on the type of fragrance, which limits the types of fragrances that can be used. Further, the above-mentioned cylinder type and chemical reaction type have a problem that they can be used for only a short time and have a high concentration, so they must be diluted to the required concentration before use.
本発明はこのような課題を解決するもので、酸素発生時
間が長くなって必要な時間使用マきるようにし、しかも
酸素濃度を薄くする必要もなく、どのような種類の香料
も使用できるようにすることを目的とするものである。The present invention solves these problems by increasing the oxygen generation time so that it can be used for the necessary time, and also allows the use of any type of fragrance without the need to dilute the oxygen concentration. The purpose is to
課題を解決するための手段
この課題を解決するために本発明は、窒素より酸素全透
過させ易い酸素富化膜モジュールと、この酸素富化膜モ
ジュールを減圧にする減圧手段と、この減圧手段の排気
側に接続される排気ラインと、前記酸素富化膜モジュー
ルのと半固もしくは下手側の流路中に設けられる香料と
からなるものである。Means for Solving the Problem In order to solve this problem, the present invention provides an oxygen-enriching membrane module that allows total oxygen permeation more easily than nitrogen, a pressure-reducing means for reducing the pressure of the oxygen-enriching membrane module, and a pressure-reducing means for reducing the pressure of the oxygen-enriching membrane module. It consists of an exhaust line connected to the exhaust side, and a fragrance provided in a flow path on the semi-solid or downstream side of the oxygen enrichment membrane module.
作用
この構成により、香りのついた酸素富化空気が連続して
必要時間得られ、しかも酸素濃度を薄めたりする必要な
く、さらに従来のように化学反応によるものでないため
香りが変化することもなく、香料の種類が限定されるこ
とがない。Function: With this configuration, scented, oxygen-enriched air can be obtained continuously for the required time, and there is no need to dilute the oxygen concentration, and the scent does not change as it is not caused by a chemical reaction unlike conventional methods. , the type of fragrance is not limited.
実施例
以下、本発明の９１権例について、図面に基づいて説明
する。EXAMPLE Hereinafter, the 91st patent example of the present invention will be explained based on the drawings.
＠１図は本発明の第１実施例における酸素富化装置の構
成図を示すものである。Figure @1 shows a configuration diagram of an oxygen enrichment device in a first embodiment of the present invention.
図において、酸素富化膜モジュー／Ｌ／１は真空チュー
ブ２、真空ポンプ（減圧手段）３を介して排気ライン４
から香料５につながれている〇斯かる構成において、酸
素富化膜モジューＩｖｌは窒素より大きな速度で酸素を
透過させるものであり、真空ボンデ３によりて大気と差
圧を有して真空チューブ２ ’ｋ ｆｒして酸素富化膜
モジューＡ／１（差圧全伝達することにより酸素の豊富
な空ｉ（以下、酸素富化空気と呼ぶ）が得られる。酸素
富化空気の酸素濃度は人体く悪影響を及ぼさないように
４０４程度にする。酸素濃度を４０優程度にするため、
酸素富化膜モジュー＃１の酸素富化膜の材料トシてポリ
４メチμベンゾン−１（１１ｆ品名ＴＰＸ。In the figure, the oxygen enrichment membrane module /L/1 is connected to an exhaust line 4 via a vacuum tube 2 and a vacuum pump (pressure reducing means) 3.
In this configuration, the oxygen-enriching membrane module Ivl allows oxygen to permeate at a higher rate than nitrogen, and is connected to the vacuum tube 2' with a differential pressure from the atmosphere by the vacuum bonder 3. k fr and oxygen-enriched membrane module A/1 (By fully transmitting the differential pressure, oxygen-rich air (hereinafter referred to as oxygen-enriched air) is obtained.The oxygen concentration of oxygen-enriched air is approximately Set it to around 404 to avoid any negative effects.In order to keep the oxygen concentration around 40,
The material of the oxygen enrichment membrane of oxygen enrichment membrane module #1 is poly4methymubenzone-1 (11f product name TPX).
ＤＸ ８１０三井石油化学工業（株）ｍ！りに７マμ酸
エステ／Ｌ／（商品名コボＶツクス１日本油脂（株）製
）を１００ ｗｔ％ブレンドすると共に、真空度を−６
００ｔｇＨｙにする。このように酸素富化膜の材料と真
空度を一定にすれば酸素富化空気の酸素濃度は一定にな
り、人体に悪影響を及ぼさない酸素濃度に調整でき、薄
める必要はない。前記排気ライン４は真空ボンデ３の排
気側に接続され、酸素富化空気を取り出す。Ｉｔｌ紀香
料５は排気ライン４の中に入れられ、取り出し口から種
々の香りの付いた酸素富化空気が取り出される。なお、
香料５は排気ライン４のどの位農に設けられても良く、
前記真空ボンデ３の近くに設けられても良い。香料５と
しては眠気をさますメントールとボルネオールや、眠気
をさそうラベンダー、活性化を図るジャスミンなど、好
みのものを選べば良い。前述のように酸素富化膜モジュ
ーｌｖｌを使用した酸素富化装置は化学反応を起こさな
い九め、香料の種類が限定されるものではない。しかも
酸素富化空気によって香りが攪拌される九め、香りにむ
らがない。DX 810 Mitsui Petrochemical Industries, Ltd. m! Blend 100 wt% of Rini 7 Maμ acid esthetics/L/ (trade name: Kobo Vtsux 1, manufactured by Nippon Oil & Fats Co., Ltd.) and reduce the degree of vacuum to -6.
Set it to 00tgHy. In this way, by keeping the material of the oxygen-enriching membrane and the degree of vacuum constant, the oxygen concentration of the oxygen-enriched air will be constant, and the oxygen concentration can be adjusted to a level that does not adversely affect the human body, and there is no need to dilute it. The exhaust line 4 is connected to the exhaust side of the vacuum bonder 3 and takes out oxygen-enriched air. The fragrance 5 is introduced into the exhaust line 4, and oxygen-enriched air with various fragrances is taken out from the outlet. In addition,
The fragrance 5 may be placed anywhere in the exhaust line 4,
It may be provided near the vacuum bonder 3. For fragrance 5, you can choose your favorite, such as menthol and borneol, which make you sleepy, lavender, which makes you sleepy, and jasmine, which makes you feel energized. As mentioned above, the oxygen enrichment device using the oxygen enrichment membrane module lvl does not cause any chemical reaction, and the type of fragrance is not limited. Moreover, the scent is agitated by the oxygen-enriched air, so the scent is even.
第２図は本発明の第２実施例における酸素富化装置の構
成図を示すものである。FIG. 2 shows a configuration diagram of an oxygen enrichment device in a second embodiment of the present invention.
この実施例では２種類の香料５ａ、５ｂを排気ライン４
に対して切換弁６ａ、６ｂを介して接続して並列に設け
てあり、他の構成は前記第１実権例と同じである。In this embodiment, two types of fragrances 5a and 5b are placed in the exhaust line 4.
The other configurations are the same as in the first practical example.
所かる構成によれば、２種類の香料５ａｅ５ｂの同れか
を選択して酸素富化空気に好みの香りを付けることがで
きる。なお、香料は３種類もしくはそれ以上設けるよう
にしても良い。According to a certain configuration, it is possible to add a desired fragrance to the oxygen-enriched air by selecting one of the two types of fragrances 5ae5b. Note that three or more types of fragrances may be provided.
第３図は本発明の＠３！Ｊ施例における酸素富化装置の
構成図を示すものである。Figure 3 shows @3 of the present invention! It shows a block diagram of an oxygen enrichment device in Example J.
この実施例では香料として着脱自在なカートリッジ式の
香料父を設け、排気ツイン４に対して好みの香料５Ｃを
自由に装着できるようにしてあり、他の構成は前記第ｉ
＊施例と同じである。In this embodiment, a removable cartridge-type fragrance agent is provided as a fragrance, so that the desired fragrance 5C can be freely attached to the exhaust twin 4, and the other configurations are as follows.
*Same as the example.
＠４図は本発明の＠４実施例における酸素富化装置の断
面図である。Figure @4 is a sectional view of the oxygen enrichment device in the @4 embodiment of the present invention.
図において、ケーシング７の内部に酸素富化膜モジュー
／Ｌ／８と、この酸素富化膜モジューＡ／８に真空チュ
ーブ９を介して！１２続された真空ボンデ１０と、この
真空ポンプ１０に接続され九排気ライン１１とを設けで
ある。酸素富化膜上ジューＡ／８はケーシング７の上部
空間内に設けられ、前記真空チューブ９はケーシング７
の下部空間内に設けられており、ケーシング７０に一部
空間において酸素富化膜モジュー／Ｉ／８の上手側に位
置する一端側には吸気フィルター１２が設けられ、同じ
く他端側には排気用ファン１３が設けられ、さらに前記
吸気フィルター１２と酸素富化膜モジュー／Ｌ／８との
間に線香料１４が設けられている。In the figure, there is an oxygen enrichment membrane module /L/8 inside the casing 7, and a vacuum tube 9 is connected to this oxygen enrichment membrane module A/8! Twelve vacuum bonders 10 connected to each other and nine exhaust lines 11 connected to the vacuum pump 10 are provided. The oxygen enriched membrane Joule A/8 is provided in the upper space of the casing 7, and the vacuum tube 9 is connected to the casing 7.
An intake filter 12 is provided at one end of the casing 70 located above the oxygen enrichment membrane module/I/8 in a partial space of the casing 70, and an exhaust filter 12 is provided at the other end. A fan 13 is provided, and a fragrance 14 is provided between the intake filter 12 and the oxygen enrichment membrane module/L/8.
斯かる構成により、吸気フィルター１２からケーＶング
７内に吸い込まれた空気は香料１４を通ることにより香
りが付いて前記酸素富化膜モジュール８に入り、真空チ
ューブ９、真空ポンプ１０、排気ツイン１１から香りの
付いた酸素富化空気が取り出される。同時に前記排気用
ファン１３から香りの付いた空気が排出され、室内の芳
香器としても使用できる。With such a configuration, the air sucked into the case 7 from the intake filter 12 passes through the fragrance 14, becomes scented, enters the oxygen enrichment membrane module 8, and then passes through the vacuum tube 9, the vacuum pump 10, and the exhaust twin. Scented, oxygen-enriched air is withdrawn from 11. At the same time, scented air is discharged from the exhaust fan 13, so that it can also be used as an indoor air freshener.
ところで、前記酸素富化膜モジューｌｖ１および８の酸
素富化膜の材料として前述のようにポリ４メチμペンテ
ン−１と７マル酸エステルヲブレンドしたものを用いる
他、シリコーン系の高分子などを用いても良い。また、
前記＠４笑実施では吸気フィルター１２とは別に香料１
４を設けたが、吸気フイ〃！−ｎに香料を含浸させても
良い。さらに酸素濃度は４０１にこだわるものではなく
、前記酸素富化膜モジュー／Ｌ／１，８において酸素と
窒素の透過割合や真空ポンプ３．１０の真空度合によっ
て所望の酸素濃度にすることができる。By the way, as the material for the oxygen enrichment membrane of the oxygen enrichment membrane modules lv1 and 8, in addition to using a blend of poly 4-methy-pentene-1 and 7-maric acid ester as described above, silicone-based polymers and the like may also be used. May be used. Also,
In the above @4 lol implementation, fragrance 1 was added in addition to the intake filter 12.
4 was installed, but the intake fin! -n may be impregnated with a fragrance. Furthermore, the oxygen concentration is not limited to 401, and can be set to a desired oxygen concentration by adjusting the permeation ratio of oxygen and nitrogen in the oxygen enrichment membrane modules /L/1 and 8 and the degree of vacuum of the vacuum pump 3.10.
発明の効果
以上のように本発明によれば、窒素より酸素を透角させ
易い酸素富化膜モジュー〃と、この酸素富化膜モジュー
ルを減圧にする減圧手段と、この減圧手段の排気側に接
続される排気ツインと、前記酸素富化膜モジュールの上
手側もしくは下手側の流路中に設けられる香料とからな
ることにより、香りのついた酸素富化空気が連続して必
要時間得られ、しか屯酸素濃度を薄めたりする必要なく
、さらに従来のように化学反応によるものでないため香
りが変化することもなく、香料の種類が限定されること
がない。Effects of the Invention As described above, according to the present invention, there is provided an oxygen-enriching membrane module that allows oxygen to pass through more easily than nitrogen, a pressure-reducing means for reducing the pressure of the oxygen-enriching membrane module, and an exhaust side of the pressure-reducing means. By consisting of a connected exhaust twin and a fragrance provided in the flow path on the upper side or the lower side of the oxygen enrichment membrane module, scented oxygen enriched air can be obtained continuously for the necessary time, However, there is no need to dilute the oxygen concentration, and since it is not caused by a chemical reaction unlike conventional methods, the fragrance does not change, and the types of fragrances are not limited.
図面は本発明の実施例を示すもので、第１図は第１実施
例を示す概略断面図、＠２図は第２実施例を示す概略断
面図、第３図は第３実施例を示す概略断面図、第４図は
ｆｆＩ４実施例を示す側断面図である。
ｌ・・・酸素富化膜モジュール、２・・・真空チューブ
、３・・・真空ポンプ、４・・・排気ライン、５ ＊
５ａｅ５ｂｅ５ｃ・・・香料、７・・・ケーシング、８
・・・酸素富化膜モジュール、９・・・真空チューブ、
１０・・・真空ポンプ、１１・・・排気ライン、１４・
・・香料。
代理人 森 本 義 弘
ｆＦ民ラインThe drawings show embodiments of the present invention. Figure 1 is a schematic sectional view showing the first embodiment, Figure 2 is a schematic sectional view showing the second embodiment, and Figure 3 is the third embodiment. A schematic sectional view, FIG. 4 is a side sectional view showing the ffI4 embodiment. l...Oxygen enrichment membrane module, 2...Vacuum tube, 3...Vacuum pump, 4...Exhaust line, 5*
5ae5be5c...Fragrance, 7...Casing, 8
...Oxygen enrichment membrane module, 9...Vacuum tube,
10... Vacuum pump, 11... Exhaust line, 14.
...Fragrance. Agent Yoshihiro Morimoto FF Min Line
Claims (1)
と、この酸素富化膜モジュールを減圧にする減圧手段と
、この減圧手段の排気側に接続される排気ラインと、前
記酸素富化膜モジュールの上手側もしくは下手側の流路
中に設けられる香料とからなる酸素富化装置。1. An oxygen enrichment membrane module that allows oxygen to permeate more easily than nitrogen, a pressure reduction means for reducing the pressure of this oxygen enrichment membrane module, an exhaust line connected to the exhaust side of this pressure reduction means, and the oxygen enrichment membrane module. An oxygen enrichment device consisting of a fragrance provided in the flow path on the upper or lower side of the oxygen enrichment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1042236A JPH02221102A (en) | 1989-02-22 | 1989-02-22 | oxygen enrichment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1042236A JPH02221102A (en) | 1989-02-22 | 1989-02-22 | oxygen enrichment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02221102A true JPH02221102A (en) | 1990-09-04 |
Family
ID=12630394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1042236A Pending JPH02221102A (en) | 1989-02-22 | 1989-02-22 | oxygen enrichment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02221102A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5411581A (en) * | 1993-01-14 | 1995-05-02 | The Boc Group Plc | Gas separation apparatus |
| WO2000003690A1 (en) * | 1998-07-13 | 2000-01-27 | Messer Griesheim Gmbh | Scented oxygen |
| KR20040009842A (en) * | 2002-07-26 | 2004-01-31 | 주식회사 대우일렉트로닉스 | Apparatus For Supplying Oxygen-rich Air Using Thin Film Membranes And Air Conditioner And Air Cleaner Having The Same |
| US6755898B2 (en) * | 2002-07-26 | 2004-06-29 | Daewoo Electronics Corporation | Oxygen-enriched air supplying apparatus |
| JP2005021379A (en) * | 2003-07-02 | 2005-01-27 | Wmt:Kk | Oxygen concentrator |
| US7601202B2 (en) | 2003-01-07 | 2009-10-13 | Blue Membranes Gmbh | Method and device for reducing the carbon dioxide concentration in air |
| US9034408B2 (en) | 2004-01-28 | 2015-05-19 | Apio, Inc. | Packaging |
-
1989
- 1989-02-22 JP JP1042236A patent/JPH02221102A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5411581A (en) * | 1993-01-14 | 1995-05-02 | The Boc Group Plc | Gas separation apparatus |
| WO2000003690A1 (en) * | 1998-07-13 | 2000-01-27 | Messer Griesheim Gmbh | Scented oxygen |
| KR20040009842A (en) * | 2002-07-26 | 2004-01-31 | 주식회사 대우일렉트로닉스 | Apparatus For Supplying Oxygen-rich Air Using Thin Film Membranes And Air Conditioner And Air Cleaner Having The Same |
| US6755898B2 (en) * | 2002-07-26 | 2004-06-29 | Daewoo Electronics Corporation | Oxygen-enriched air supplying apparatus |
| US7601202B2 (en) | 2003-01-07 | 2009-10-13 | Blue Membranes Gmbh | Method and device for reducing the carbon dioxide concentration in air |
| JP2005021379A (en) * | 2003-07-02 | 2005-01-27 | Wmt:Kk | Oxygen concentrator |
| US9034408B2 (en) | 2004-01-28 | 2015-05-19 | Apio, Inc. | Packaging |
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