JPS60204603A - Apparatus for producing oxygen-enriched gas - Google Patents
Apparatus for producing oxygen-enriched gasInfo
- Publication number
- JPS60204603A JPS60204603A JP59060434A JP6043484A JPS60204603A JP S60204603 A JPS60204603 A JP S60204603A JP 59060434 A JP59060434 A JP 59060434A JP 6043484 A JP6043484 A JP 6043484A JP S60204603 A JPS60204603 A JP S60204603A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- transfer liquid
- tank
- enriched gas
- absorption tank
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
Description
【発明の詳細な説明】
本発明は、酸素移送液に空気全接触させる酸゛素吸収槽
、及び、ヒータにより酸素移送液を加熱する密閉型酸素
放出槽を、酸素移送液が循環されるように接続し、酸素
富化ガスの回収路を前記酸素放出槽に接続した酸素富化
ガス製造装置に関する。Detailed Description of the Invention The present invention provides an oxygen absorption tank in which the oxygen transfer liquid is brought into full contact with air, and a closed type oxygen release tank in which the oxygen transfer liquid is heated by a heater, in which the oxygen transfer liquid is circulated. The present invention relates to an oxygen-enriched gas production device in which the oxygen-enriched gas recovery path is connected to the oxygen release tank.
従来、第２図に示すように（特開昭５７−１７４０４号
公報参照）、酸素吸収槽（りに接続した酸素放出槽（４
）にヒータ（６１を設け、給気路ａ７）からの空気を酸
素吸収槽ｉｌｌ内の低温の酸素移送液中に吹込み、酸素
ガスを優先的に酸素移送液に吸収させ、窒素富化ガスを
排気路（へ）に送出すと共に、酸素ガスを吸収した酸素
移送液を管路（７）で酸素放出槽（４）に送り、酸素放
出槽（４）でヒータ（６１により酸素移送液を加熱して
、酸素ガスを放出させて回収路（８）に送り、酸素放出
済の酸素移送液を管路（９）で酸素吸収４ｔ！（１）に
戻すように構成し、管路（９）において冷却器θりによ
り酸素移送液を冷却するように構成していた。Conventionally, as shown in Fig. 2 (see JP-A-57-17404), an oxygen release tank (4
) is provided with a heater (61), air from the air supply path a7 is blown into the low temperature oxygen transfer liquid in the oxygen absorption tank ill, oxygen gas is preferentially absorbed into the oxygen transfer liquid, and nitrogen-enriched gas is absorbed into the oxygen transfer liquid. At the same time, the oxygen transfer liquid that has absorbed oxygen gas is sent to the oxygen release tank (4) through the pipe (7), and the oxygen transfer liquid is sent to the oxygen release tank (4) by the heater (61). The oxygen transfer liquid is heated to release oxygen gas and sent to the recovery line (8), and the oxygen transfer liquid from which oxygen has been released is returned to the oxygen absorption 4t! (1) through the line (9). ) was configured to cool the oxygen transfer liquid using a cooler θ.
Ｌ カシ、ヒータ（６１により与えられた熱の大部分が
冷却器（Ｉ呻で放出されるため、酸素放出槽（４）で酸
素富化ガスに与えられる熱匍が少く、高圧の酸素富化ガ
ス金得るためには、回収路（８）にコンプレッサーｆｔ
設ける必要があり、エネルギー効率が極めて低くなる欠
点があった。Most of the heat given by the L heater (61) is released by the cooler (I), so less heat is given to the oxygen-enriched gas in the oxygen release tank (4), and the high-pressure oxygen enrichment To get gas money, put the compressor ft in the recovery path (8)
However, this has the drawback of extremely low energy efficiency.
本発明の目的は、高圧の酸素富化ガスをエネルギー効率
良好に得られるようにする点にある。An object of the present invention is to enable high-pressure oxygen-enriched gas to be obtained with good energy efficiency.
本発明による酸素富化カス製造装置の特徴構成は、酸素
吸収槽から酸素放出槽に供給される酸素移送液を前記酸
素放出槽必・ら酸素吸収槽に供給される酸素移送液によ
り加熱するための熱交換器を設けたことにあり、その作
用効果は次の通りである。The characteristic configuration of the oxygen-enriched scum production apparatus according to the present invention is that the oxygen transfer liquid supplied from the oxygen absorption tank to the oxygen release tank is heated by the oxygen transfer liquid supplied to the oxygen absorption tank. This is because a heat exchanger is installed, and its effects are as follows.
つまり、酸素放出槽においてヒータから酸素移送液に与
えられた熱エネルギーが、酸素移送液の循環に伴って外
部放出されることを、熱交換器の作用で十分に抑制でき
、酸素放出４ｉ＃における酸素移送液及び酸素富化ガス
を十分にかつ熱効率良好に高温化して、高圧の酸素富化
ガスを発生できる。In other words, the action of the heat exchanger can sufficiently suppress the thermal energy given to the oxygen transfer liquid from the heater in the oxygen release tank from being released to the outside as the oxygen transfer liquid circulates. The oxygen transfer liquid and the oxygen-enriched gas can be sufficiently heated to a high temperature with good thermal efficiency to generate high-pressure oxygen-enriched gas.
その結果、エネルギー効率に優れた状態でかつ高価な電
力の消費が少い状態で、極めて経済的に酸素富化ガスが
得られるよシになり、例えは、酸素富化ガスを燃焼用と
して炉内に押込んだり、あるいは、長い管路で室内に供
給する等、酸素富化ガスの加圧供給をコスト而や省エネ
ルギー而で有利に行えるようになった。As a result, it has become possible to obtain oxygen-enriched gas extremely economically with excellent energy efficiency and low consumption of expensive electricity. Pressurized supply of oxygen-enriched gas has become advantageous in terms of cost and energy savings, such as by pushing it into the room or by supplying it into the room through a long pipe.
次に、第１図により実施例を示す。Next, an example will be shown with reference to FIG.
開放型の酸素吸収ｗｊＩｌ＋に、酸素移送液を撒布する
ノズＦＬ／ （２！ 、及び、酸素移送液に対する水冷
管（３）を付設して、空気中の酸素ガスを窒素ガスより
も優先させて酸素吸収液に技収させるように構成しであ
る。The open type oxygen absorber wjIl+ is equipped with a nozzle FL/ (2!) for spraying the oxygen transfer liquid and a water-cooled pipe (3) for the oxygen transfer liquid to give priority to oxygen gas in the air over nitrogen gas. It is configured to be absorbed by the oxygen absorbing liquid.
密閉型の酸素放出槽（４）に、酸素移送液を撒布するノ
ズル（５）、及び、酸素移送液を加熱するヒートパイプ
（６１ヲ付設し、ポンプ（Ｐ）付管路（７）により酸素
吸収槽ｔｌ＋にノズル（５）全接続し、酸素放出ｎ１ｉ
ｎ＋において、酸素移送液からその加熱により酸素富化
ガスを放出させるように構成し、酸素富化ガスの回収路
（８）ヲ酸素放出槽（４）に接続しである。A nozzle (5) for spraying the oxygen transfer liquid and a heat pipe (61) for heating the oxygen transfer liquid are attached to the closed type oxygen release tank (4), and oxygen is supplied through a pipe (7) with a pump (P). All nozzles (5) are connected to the absorption tank tl+, and oxygen release n1i
n+ is configured to release oxygen-enriched gas from the oxygen transfer liquid by heating it, and the oxygen-enriched gas recovery path (8) is connected to the oxygen release tank (4).
管路（９）により酸素放出槽（４）にノズル（２）を接
続し、管路（９）内の酸素移送液により管路（７）内の
酸素移送液を加熱する熱交換器（１０１を設け、酸素吸
収槽Ｉｌ＋と酸素放出槽（４）にわたって酸素移送液が
循環されるように構成し、かつ、熱交換器（１０）によ
り酸素移送液循環に伴う放熱を抑制して、酸素放出槽（
４）内を高温に維持できるように構成しである。A heat exchanger ( 101 is provided so that the oxygen transfer liquid is circulated between the oxygen absorption tank Il+ and the oxygen release tank (4), and the heat exchanger (10) suppresses the heat dissipation accompanying the oxygen transfer liquid circulation to release the oxygen. Tank (
4) It is constructed so that the inside temperature can be maintained at a high temperature.
ポンプ（Ｐｌの吐出圧とノズル（２）の流動抵抗を、酸
素放出１ｔ４１内を所定の高圧に維持できるように設定
し、酸素放出槽（４）内の高温維持により高圧の酸素富
化ガス全回収路（８）から得られるように構成しである
。The discharge pressure of the pump (Pl) and the flow resistance of the nozzle (2) are set so that the inside of the oxygen release tank (41) can be maintained at a predetermined high pressure. It is arranged so that it can be obtained from the recovery channel (8).
尚、酸素吸収液は、例えば、パーフロロペンタン、パー
フロロヘキサン、パーフロロシクロヘキサン、パーフロ
ロジメチ！レジクロヘキサン、パーフロロデカリン、メ
チルデカリン等のパーフロロカーボン、又は、それらパ
ーフロロカーボンの誘導体、その他適当なものから成る
。In addition, the oxygen absorbing liquid is, for example, perfluoropentane, perfluorohexane, perfluorocyclohexane, perfluorodimethi! It consists of perfluorocarbons such as dichlorohexane, perfluorodecalin, methyldecalin, derivatives of these perfluorocarbons, and other suitable materials.
燃焼装ａ （１１）のバーナ０々に対する燃焼用空気供
給路α功に外気吸入用エゼクタ−〇４）を設け、エゼク
タ−〇４に回収路（８）を接続し、圧送される酸素富化
ガスによりエゼクタ−Ｑ４）で外気を吸入させ、エゼク
タ＝α滲からの酸素富化空気と流路α時からのガス燃料
を、燃焼装置（ロ）において高負荷燃焼させるように構
成しである。 尚、 （２０）は除湿器又ハミストセバ
レータである。An ejector 〇4) for taking in outside air is provided in the combustion air supply path α for the burners 0 of combustion equipment a (11), and a recovery path 〇4) is connected to the ejector 〇4, so that the oxygen enriched air is supplied under pressure. The structure is such that outside air is sucked in by the ejector Q4), and the oxygen-enriched air from the ejector α and the gas fuel from the flow path α are combusted under high load in the combustion device (b). In addition, (20) is a dehumidifier or a hamst separator.
ヒートパイプ（６１ヲ燃焼装置α〃の排ガス路（イ）か
ら受熱するように配置して、酸素放出槽（４）での加熱
を廃熱により行えるように構成しである。It is arranged to receive heat from the exhaust gas path (a) of the heat pipe (61) combustion device α, and is configured so that heating in the oxygen release tank (4) can be performed using waste heat.
次に、別の実施例を説明する。Next, another example will be described.
酸素吸収槽ｆｉｌの具体構造は、例えば、密閉型にして
空気吹込用のノズルやコンプレッサーを付設したり、水
冷管（３）等の冷却構成を省略する等、その他各種変更
が可能である。The specific structure of the oxygen absorption tank fil can be modified in various ways, such as making it a closed type and adding an air blowing nozzle or compressor, or omitting a cooling structure such as a water cooling pipe (3).
酸素放出槽（４）に対する加熱手段は、例えば、各種の
高温廃熱により４９１４１内の酸素移送液を加熱する廃
熱回収用熱交換器、バーナ、その他適当なものに変更で
き、それらをヒータ（６１と総称する。The heating means for the oxygen release tank (4) can be changed to, for example, a heat exchanger for waste heat recovery that heats the oxygen transfer liquid in 49141 with various high-temperature waste heat, a burner, or other suitable means, and these can be replaced by a heater ( Collectively referred to as 61.
回収路（８）に接続される設備や酸素富化ガスの用途は
不問である。The equipment connected to the recovery channel (8) and the use of the oxygen-enriched gas are not restricted.
管路（９）に可変式や固定式の絞り弁を設けて、酸素放
出槽（４）内を高圧に維持できるように構成してもよい
。The conduit (9) may be provided with a variable or fixed throttle valve so that the inside of the oxygen release tank (4) can be maintained at a high pressure.
第１図は、本発明の実施例を示すフローシートであり、
第２図は従来例のフローシートである。
（１）・・・・・・酸素吸収槽、（４）・・・・・・酸
素放出槽、（引・・・・・・ヒータ、（＋０１・・・・
・熱交換器。
代理人 弁理士 北 村 修FIG. 1 is a flow sheet showing an example of the present invention,
FIG. 2 is a flow sheet of a conventional example. (1)...Oxygen absorption tank, (4)...Oxygen release tank, (puller...Heater, (+01...
·Heat exchanger. Agent Patent Attorney Osamu Kitamura
Claims (1)
、ヒータ（６１により酸素移送液を加熱する密閉型酸素
放出槽＋４１金、酸素移送液が循環されるように接続し
、酸素富化ガスの回収路（８）を前記酸素放出槽（４）
に接続した酸素富化ガス製造装置であって、ＱｆＪ記酸
、素吸収槽（１）から酸素放出槽（４）に供給される酸
素移送液を前記酸素放出４ｆｔ４１から酸素吸収槽１１
）に供給される酸素移送液により加熱するだめの熱交換
器（１０）を設けである酸素富化ガス製造装買。An oxygen absorption tank (1) that brings air into contact with the oxygen transfer liquid, and a closed oxygen release tank that heats the oxygen transfer liquid with a heater (61) + 41 gold, connected so that the oxygen transfer liquid is circulated and oxygen enriched. The gas recovery path (8) is connected to the oxygen release tank (4).
an oxygen-enriched gas production device connected to the oxygen-enriched gas production device, wherein the oxygen transfer liquid supplied from the oxygen absorption tank (1) to the oxygen release tank (4) is transferred from the oxygen release 4ft 41 to the oxygen absorption tank 11.
) A heat exchanger (10) is provided for heating the oxygen-enriched gas by the oxygen transfer liquid supplied to the oxygen-enriched gas production equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59060434A JPS60204603A (en) | 1984-03-27 | 1984-03-27 | Apparatus for producing oxygen-enriched gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59060434A JPS60204603A (en) | 1984-03-27 | 1984-03-27 | Apparatus for producing oxygen-enriched gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60204603A true JPS60204603A (en) | 1985-10-16 |
Family
ID=13142144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59060434A Pending JPS60204603A (en) | 1984-03-27 | 1984-03-27 | Apparatus for producing oxygen-enriched gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60204603A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413489A (en) * | 1977-06-30 | 1979-01-31 | Midland Ross Corp | Apparatus and method for concentrating oxygen of combustion air |
-
1984
- 1984-03-27 JP JP59060434A patent/JPS60204603A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413489A (en) * | 1977-06-30 | 1979-01-31 | Midland Ross Corp | Apparatus and method for concentrating oxygen of combustion air |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7377107B2 (en) | Cogeneration system | |
| AU2003271097A8 (en) | Atmospheric pressure combustion turbine system | |
| JPH0246857B2 (en) | ||
| EP0363340A3 (en) | Method and device for conditioning supply air | |
| JPS60204603A (en) | Apparatus for producing oxygen-enriched gas | |
| JPH05502932A (en) | Method and apparatus in closed heating plants | |
| CN108980863B (en) | One kind utilizing method based on the pretreated gas oxidizing fire of desulfurization dewatering | |
| CN218821837U (en) | Hot air solid heat storage recovery device | |
| CN219473957U (en) | Novel heat energy recovery furnace | |
| CN219243618U (en) | Energy-saving carbon-reducing coal-fired boiler convenient for recovering and utilizing waste heat | |
| CN214620094U (en) | Gas direct-combustion superconducting dividing wall type efficient purification heating device | |
| JP2941528B2 (en) | Inert gas generator | |
| CN220818679U (en) | Waste heat utilization system | |
| CN212299418U (en) | Hot-blast stove device | |
| CN212615066U (en) | Smoke-water heat exchanger for biomass power generation | |
| KR200286538Y1 (en) | An apparatus for heat recovery | |
| CN112797626A (en) | Gas direct-combustion superconducting dividing wall type efficient purification heating device | |
| CN2254169Y (en) | Internal heat exchange device for high-pressure producer | |
| JPH062569A (en) | Multipurpose cooling method for gas turbine generating equipment | |
| JPS54137839A (en) | Device for cooling and heating | |
| CN2133758Y (en) | Heat pipe boiler | |
| JP3076801U (en) | Steam boiler using brown gas | |
| DE102005060704A1 (en) | Gas turbine combustor | |
| JPH01138352A (en) | Stirling engine equipped with harmful component removing device | |
| US2411294A (en) | Thermal power plant |