JPH0691133A - Adsorptive separator - Google Patents
Adsorptive separatorInfo
- Publication number
- JPH0691133A JPH0691133A JP4245163A JP24516392A JPH0691133A JP H0691133 A JPH0691133 A JP H0691133A JP 4245163 A JP4245163 A JP 4245163A JP 24516392 A JP24516392 A JP 24516392A JP H0691133 A JPH0691133 A JP H0691133A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- cooling
- heat exchanger
- combustion gas
- adsorption
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/32—Direct CO2 mitigation
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Chimneys And Flues (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、吸着分離装置に関
し、炭化水素を含む燃料の燃焼ガスがガス冷却手段で冷
却されてから吸着分離手段に試料ガスとして導入される
ようになっている吸着分離装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adsorption separation apparatus, in which a combustion gas of a fuel containing hydrocarbon is cooled by a gas cooling means and then introduced into the adsorption separation means as a sample gas. Regarding the device.
【０００２】[0002]
【従来の技術】炭酸泉を作る方法に、炭酸ガス源として
炭酸ガスボンベやタンク、あるいは、炭酸塩と酸との配
合物（水中で炭酸塩と酸が反応し、炭酸ガスが発生す
る）を用いる方法がある。炭酸塩と酸の配合物を用いる
場合には、常にその配合物を購入し準備しておかなけれ
ばならず、さらには一々浴槽中に投入する必要があり、
手間のかかるものであると言える。これに比べ、炭酸ガ
スボンベは比較的長時間炭酸ガスを供給できる炭酸ガス
源と言える。しかし、これとても、高圧ボンベ故の取扱
の煩雑さ、あるいは、炭酸ガスボンベの入手方法が必ず
しも簡便ではないという問題点を持つものである。従っ
て、従来の炭酸泉製造装置における炭酸ガス源として、
容易に短時間の内に入手可能で、かつ、常設できるもの
が無かった、と言う問題点があった。2. Description of the Related Art A method of producing a carbonated spring uses a carbon dioxide gas cylinder or tank as a carbon dioxide gas source or a mixture of a carbonate and an acid (carbonate and an acid react in water to generate carbon dioxide). There is. When using a combination of a carbonate and an acid, the composition must always be purchased and prepared, and it is necessary to add it to the bathtub one by one.
It can be said that it is time-consuming. In comparison, the carbon dioxide gas cylinder can be said to be a carbon dioxide gas source capable of supplying carbon dioxide gas for a relatively long time. However, this has a problem that the handling due to the high pressure cylinder is complicated, or the method of obtaining the carbon dioxide gas cylinder is not always simple. Therefore, as a carbon dioxide gas source in a conventional carbonated spring manufacturing device,
There was a problem that there was nothing that could be easily obtained within a short time and could be permanently installed.
【０００３】そこで、以上のような欠点に鑑みて、例え
ば、都市ガスやプロパンガスなどの炭化水素を含有する
燃料の燃焼に伴って発生する燃焼ガス中の炭酸ガスを吸
着剤を利用して濃縮し、この濃縮された炭酸ガスにより
浴槽では炭酸泉が得られるようになるという炭酸泉製造
用の装置が考えられた。この装置は、常設可能であって
炭酸ガスの連続供給が可能となるため、非常に有望視さ
れる。給湯器などの燃焼器で発生する炭化水素を含有す
る燃料（都市ガスなど）の燃焼に伴って発生する燃焼ガ
スが使えるからである。In view of the above drawbacks, therefore, for example, carbon dioxide in combustion gas generated by combustion of fuel containing hydrocarbons such as city gas and propane gas is concentrated using an adsorbent. However, an apparatus for producing carbonated springs has been considered in which carbonated springs can be obtained in the bathtub by the concentrated carbon dioxide gas. This device is very promising because it can be installed permanently and can continuously supply carbon dioxide gas. This is because the combustion gas generated along with the combustion of the fuel containing hydrocarbon (such as city gas) generated in the combustor such as the water heater can be used.
【０００４】ガスの燃焼に必要な酸素源としては一般的
には空気を用いる。実際、この発明の実施例においても
空気を用いる。燃焼反応式は以下の式の通りである。 CnHm ＋(n＋m/4+k)O2+(4n+m+4k)N2 → nCO2+m/2H2O+kO2+(4n+m+4k)N2 ・・・ 〔但し、空気中のＯ2 、Ｎ2 のモル比を概数でＮ2 ／Ｏ
2 ＝４とした。また、燃焼余剰空気はｋＯ2 と４ｋＮ2
とからなる。ｎ、ｍは自然数、ｋは正の実数である〕 次に発生した燃焼ガス（式右辺）中の炭酸ガスを濃縮
した上、浴用の湯水すなわち浴液中に送入せしめ、浴液
に炭酸ガスを溶解させて炭酸泉を人工的に現出させると
いうわけである。Air is generally used as the oxygen source required for combustion of gas. In fact, air is also used in this embodiment of the invention. The combustion reaction formula is as follows. CnHm + (n + m / 4 + k) O 2 + (4n + m + 4k) N 2 → nCO 2 + m / 2H 2 O + kO 2 + (4n + m + 4k) N 2・ ・ ・ [However, air The molar ratio of O 2 and N 2 is approximately N 2 / O
2 = 4. The combustion excess air kO 2 and 4 kN 2
Consists of. n and m are natural numbers and k is a positive real number.] The carbon dioxide gas in the combustion gas (the right side of the formula) that is generated next is concentrated, and then it is sent into hot water for bathing, that is, bath liquid. That is, the carbonated spring is artificially revealed by melting the.
【０００５】都市ガスやプロパンガスの燃焼ガスをその
まま浴液中に送入しても、浴液の炭酸ガス濃度は簡単に
６０ｐｐｍ以上にはならない。そのため、上記燃焼ガス
から、吸着剤などを利用して炭酸ガスを濃縮するのであ
る。この炭酸泉製造装置では、炭酸ガスの濃縮のため
に、下記の吸着分離装置を用いている。すなわち、試料
ガス中の炭酸ガスを吸着剤により吸着分離する吸着分離
手段と、炭化水素を含む燃料の燃焼ガスを冷却するガス
冷却手段とを備えており、燃焼ガスがガス冷却手段で冷
却されてから吸着分離手段に試料ガスとして導入される
ようになっている吸着分離装置である。この吸着分離装
置の場合、低温で吸着剤に炭酸ガスを吸着させたあと吸
着剤を加熱して炭酸ガスを脱離させるようにする。吸着
剤の温度差による吸着・脱離を利用しているのである。Even if the combustion gas of city gas or propane gas is fed into the bath liquid as it is, the concentration of carbon dioxide gas in the bath liquid does not easily exceed 60 ppm. Therefore, carbon dioxide gas is concentrated from the combustion gas using an adsorbent or the like. In this carbonated spring manufacturing device, the following adsorption / separation device is used to concentrate carbon dioxide gas. That is, it is provided with an adsorption separation unit that adsorbs and separates carbon dioxide gas in the sample gas with an adsorbent, and a gas cooling unit that cools the combustion gas of a fuel containing hydrocarbon, and the combustion gas is cooled by the gas cooling unit. Is an adsorption separation device adapted to be introduced as a sample gas into the adsorption separation means. In the case of this adsorption separation device, the carbon dioxide gas is adsorbed to the adsorbent at a low temperature and then the adsorbent is heated to desorb the carbon dioxide gas. It utilizes adsorption / desorption due to the temperature difference of the adsorbent.
【０００６】このように、温度差による吸着・脱離を利
用するため、炭化水素を含む燃料の燃焼ガスを予め冷却
するようにする。それに、燃焼ガスの冷却では、炭化水
素を含む燃料の燃焼ガス中に多量に含まれる有害な水蒸
気の凝縮による予備除湿を同時に進行させている。水蒸
気は炭酸ガス吸着剤の吸着能力を低下させる。As described above, in order to utilize the adsorption / desorption due to the temperature difference, the combustion gas of the fuel containing hydrocarbon is cooled in advance. In addition, in cooling the combustion gas, preliminary dehumidification by condensing harmful water vapor contained in a large amount in the combustion gas of the fuel containing hydrocarbon is simultaneously progressed. Water vapor reduces the adsorption capacity of the carbon dioxide adsorbent.
【０００７】[0007]
【発明が解決しようとする課題】ただ、上記の吸着分離
装置のガス冷却手段は冷却能力が十分とは言えない。そ
れだけでなく、ガス冷却手段は予備除湿能力も十分とは
言いがたい。つまり、従来の吸着分離装置はガス冷却手
段の能力不足という問題があるのである。したがって、
この発明は、燃焼ガスの冷却能力または予備除湿能力に
優れた能力に優れたガス冷却手段をもつ吸着分離装置を
提供することを課題とする。However, it cannot be said that the gas cooling means of the adsorption separation device described above has a sufficient cooling capacity. Moreover, it cannot be said that the gas cooling means has sufficient dehumidifying capacity. That is, the conventional adsorption separation device has a problem that the capacity of the gas cooling means is insufficient. Therefore,
An object of the present invention is to provide an adsorption / separation device having a gas cooling means having an excellent capability of cooling combustion gas or a capability of preliminary dehumidification.
【０００８】[0008]
【課題を解決するための手段】前記課題を解決するた
め、この発明にかかる吸着分離装置では、試料ガス中の
特定成分を吸着剤により吸着分離する吸着分離手段と、
炭化水素を含む燃料の燃焼ガスを冷却するガス冷却手段
とを備えており、燃焼ガスが前記ガス冷却手段で冷却さ
れてから吸着分離手段に試料ガスとして導入されるよう
になっている構成において、前記ガス冷却手段が、内部
空間が燃焼ガス流路の一部を構成する筐体と筐体内に配
置された冷却用熱交換器とを有するとともに振動手段を
有していて、この振動手段の振動に伴い前記冷却用熱交
換器が振動するようになっている構成をとるようにする
か、あるいは、前記ガス冷却手段が、内部空間が燃焼ガ
ス流路の一部を構成する筐体と筐体内に配置された冷却
用熱交換器とを有するとともに前記前記燃焼ガスの冷却
により生じた凝縮水を加熱するための加熱する加熱手段
を有し、かつ、前記凝縮水を排出するための排出口が前
記筐体に設けられている構成をとるようにしている。In order to solve the above problems, in the adsorption separation device according to the present invention, an adsorption separation unit for adsorbing and separating a specific component in the sample gas by an adsorbent,
In a configuration, which comprises a gas cooling means for cooling the combustion gas of a fuel containing hydrocarbon, and the combustion gas is cooled by the gas cooling means and then introduced into the adsorption separation means as a sample gas, The gas cooling means has a casing in which the internal space constitutes a part of the combustion gas flow path and a cooling heat exchanger arranged in the casing, and also has a vibrating means, and the vibrating means vibrates. The cooling heat exchanger is configured to vibrate in accordance with the above, or the gas cooling means is a case in which the internal space constitutes a part of the combustion gas flow path and the inside of the case. And a heating means for heating the condensed water produced by cooling the combustion gas, and a discharge port for discharging the condensed water. Provided on the housing It has to take the configuration you are.
【０００９】なお、前者の構成における振動手段は、例
えば、超音波振動子などの振動専用のための手段であ
り、ガス冷却手段自体に設けられているものであって、
送気装置（ブロアー）など他の機能を持ち振動をも起こ
る外部の装置が振動手段となることはない。振動手段
は、冷却用熱交換器自体に取り付けるのが振動効果が十
分にあらわれるので好ましいが、例えば、筐体に取り付
け間接的に冷却用熱交換器を振動させるようにしてもよ
い。振動手段は、超音波振動子の他、例えば、機械的に
振動を発生させる手段であってもよく、特定の振動手段
に限らない。また、振動手段が振動専用のものであるた
め、適切な振動数で適切な位置に設置することが出来、
冷却用熱交換器を効果的に振動させられる。The vibrating means in the former configuration is, for example, means dedicated to vibration such as an ultrasonic vibrator, and is provided in the gas cooling means itself.
An external device that has other functions such as an air supply device (blower) and also causes vibration does not serve as the vibration means. It is preferable to attach the vibrating means to the cooling heat exchanger itself because the vibration effect is sufficiently exhibited, but for example, the vibrating means may be attached to the housing to indirectly vibrate the cooling heat exchanger. The vibrating means may be a means for mechanically generating vibration other than the ultrasonic vibrator, and is not limited to a specific vibrating means. Also, since the vibrating means is dedicated to vibration, it can be installed at an appropriate position with an appropriate frequency,
The heat exchanger for cooling can be effectively vibrated.
【００１０】また、前者の構成において、筐体にガス冷
却に伴い発生する凝縮水を排出するための排出口が設け
られていてもよい。一方、後者の構成の場合、加えて、
加熱手段が冷却用熱交換器に取り付けられていたり、あ
るいは、ガス冷却手段が振動手段をも有していて、この
振動手段の振動に伴い冷却用熱交換器が振動するように
なっていたりする形態をとることは有用である。Further, in the former configuration, the housing may be provided with a discharge port for discharging condensed water generated by gas cooling. On the other hand, in the case of the latter configuration, in addition,
The heating means is attached to the cooling heat exchanger, or the gas cooling means also has a vibrating means so that the cooling heat exchanger vibrates with the vibration of the vibrating means. Taking form is useful.
【００１１】ガス冷却に伴い発生する凝縮水を排出する
ための排出口は、普通、冷却プロセス進行中は閉じられ
ており、冷却プロセス終了後は開かれて、凝縮水の排出
がなされる。したがって、普通、筐体は密閉筐体であ
る。この発明の吸着分離装置の場合、ガス冷却手段の後
に続く吸着分離手段は一段に限らず、複数段ある場合も
ある。例えば、ガス冷却手段の後に、まず、予備除湿済
の燃焼ガス中の水蒸気を吸着剤を利用して除去する本除
湿用の水蒸気吸着分離手段が接続され、さらに、この水
蒸気吸着分離手段の後に、本除湿済の燃焼ガス中の炭酸
ガスを吸着剤を利用して吸着分離する炭酸ガス吸着分離
手段が接続されている形態があるのである。勿論、ガス
冷却手段の後に直ぐ炭酸ガス吸着分離手段が接続されて
いる形態もあることは言うまでもない。The outlet for discharging the condensed water generated by the gas cooling is usually closed during the progress of the cooling process and opened after the cooling process is completed to discharge the condensed water. Therefore, the enclosure is usually a closed enclosure. In the case of the adsorption / separation device of the present invention, the adsorption / separation unit following the gas cooling unit is not limited to one stage, but may have a plurality of stages. For example, after the gas cooling means, first, a water vapor adsorption separation means for main dehumidification for removing water vapor in the combustion gas that has been pre-dehumidified by using an adsorbent is further connected, and further, after this water vapor adsorption separation means, There is a mode in which carbon dioxide adsorption separation means for adsorbing and separating carbon dioxide in the dehumidified combustion gas using an adsorbent is connected. Of course, it goes without saying that there is also a mode in which the carbon dioxide adsorption / separation means is connected immediately after the gas cooling means.
【００１２】水蒸気吸着分離手段は、普通、水蒸気を吸
着する活性アルミナ吸着剤が収容された吸着塔と前記吸
着剤を加熱する加熱手段を有し、この加熱手段で吸着剤
を加熱して吸着した水蒸気を脱離させ吸着塔の再生を行
う構成となっている。また、炭酸ガス吸着分離手段は、
普通、炭酸ガスを吸着するゼオライト（吸着剤）が収容
された吸着塔と前記吸着剤を加熱する加熱手段を有し、
この加熱手段で吸着剤を加熱して吸着した炭酸ガスを脱
離させ吸着塔の再生と濃縮炭酸ガスの作製を行う構成に
なっている。勿論、吸着分離手段は、これら例示の水蒸
気吸着分離手段や炭酸ガス吸着分離手段に限らない。The water vapor adsorption / separation means usually has an adsorption tower containing an activated alumina adsorbent for adsorbing water vapor and a heating means for heating the adsorbent. The heating means adsorbs the adsorbent by heating it. It is configured to desorb water vapor and regenerate the adsorption tower. Further, the carbon dioxide adsorption separation means,
Usually, it has an adsorption tower containing a zeolite (adsorbent) that adsorbs carbon dioxide gas, and a heating means for heating the adsorbent,
The heating means heats the adsorbent to desorb the adsorbed carbon dioxide gas, thereby regenerating the adsorption tower and producing concentrated carbon dioxide gas. Of course, the adsorption / separation means is not limited to the water vapor adsorption / separation means and the carbon dioxide adsorption / separation means.
【００１３】[0013]
【作用】この発明の吸着分離装置では、ガス冷却手段の
冷却用交換器が振動手段により振動するため、冷却用交
換器に通される冷却媒体ならびに被冷却媒体である燃焼
ガスの流れが激しく乱され、交換器の伝熱面である壁面
近傍での熱伝達性が高まり、冷却用交換器と燃焼ガスの
熱交換率がよくなる。また、冷却に伴って冷却用交換器
の燃焼ガス側壁面に結露した凝縮水膜が振動により凝縮
して滴になって壁面から落ちてゆくため、水膜による熱
抵抗が小さくなって、この点からも、熱交換率がよくな
る。それに、冷却用交換器の燃焼ガス側壁面に結露した
凝縮水膜が次々凝縮・滴下させられるため、燃焼ガス中
の水蒸気の除去も進むようになる。In the adsorption / separation apparatus of the present invention, the cooling exchanger of the gas cooling means vibrates by the vibrating means, so that the flow of the cooling medium passing through the cooling exchanger and the combustion gas, which is the medium to be cooled, is severely disturbed. As a result, the heat transfer property in the vicinity of the wall surface that is the heat transfer surface of the exchanger is improved, and the heat exchange rate between the cooling exchanger and the combustion gas is improved. In addition, the condensed water film that has condensed on the side wall of the combustion gas of the cooling exchanger as it cools is condensed by vibration and drops into drops, which reduces the thermal resistance of the water film. Also, the heat exchange rate is improved. In addition, the condensed water film that has condensed on the side wall surface of the combustion gas of the cooling exchanger is condensed and dropped one after another, so that the removal of water vapor from the combustion gas also proceeds.
【００１４】この発明の吸着分離装置では、燃焼ガスの
冷却が終了後、加熱手段で冷却用交換器に付着した凝縮
水を加熱すると同時に筐体に設けられた排水口を開い
て、凝縮水の蒸発・排出を行い、筐体内を速やかに乾燥
させるため、各冷却プロセスの予備除湿で常に水蒸気の
回収効率が高くなる。その結果、後段で吸着剤を利用し
て本除湿するような場合でも吸着剤の量を少なくするこ
とが可能となる。In the adsorption / separation device of the present invention, after the combustion gas is cooled, the condensate water adhering to the cooling exchanger is heated by the heating means, and at the same time, the drain port provided in the casing is opened to allow the condensed water to be condensed. Since evaporation and discharge are performed and the inside of the housing is dried quickly, preliminary dehumidification of each cooling process always improves the efficiency of water vapor recovery. As a result, the amount of the adsorbent can be reduced even when the main dehumidification is performed by using the adsorbent in the subsequent stage.
【００１５】また、冷却用熱交換器に取り付けられてい
る加熱手段（ヒータ）は、冷却用熱交換器の伝熱面たる
壁面を直ちに加熱し筐体内の凝縮水の速やかな蒸発を進
めるため、凝縮水の除去に要する時間が短くなる。そし
て、ガス冷却手段が有する振動手段は、冷却プロセス終
了後、冷却用交換器などに付いている凝縮水の滴下を促
し凝縮水の排出を進めるため、凝縮水の除去に要する時
間が短くなり、また、冷却プロセス進行中、振動手段で
交換器を振動させて熱交換率を高める働きをする。Further, the heating means (heater) attached to the cooling heat exchanger immediately heats the wall surface, which is the heat transfer surface, of the cooling heat exchanger to promote the rapid evaporation of the condensed water in the housing. The time required to remove condensed water is shortened. Then, the vibrating means included in the gas cooling means, after the cooling process is completed, promotes the dropping of the condensed water attached to the cooling exchanger and the like to advance the discharge of the condensed water, so that the time required for removing the condensed water is shortened, Further, the vibrating means vibrates the exchanger during the cooling process to increase the heat exchange rate.
【００１６】[0016]
【実施例】続いて、この発明の吸着分離装置の実施例を
図面を参照しながら詳しく説明する。勿論、この発明
は、下記の実施例に限らないことは言うまでもない。 −実施例１− 図１は、実施例の吸着分離装置を利用した炭酸泉製造シ
ステムをあらわすブロック図である。このシステムは、
都市ガス（炭化水素を含有する燃料）が燃えた後の排ガ
スが燃料ガスである。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the adsorption separation device of the present invention will be described in detail with reference to the drawings. Needless to say, the present invention is not limited to the following embodiments. -Example 1- FIG. 1 is a block diagram showing a carbonated spring manufacturing system using the adsorption separation device of the example. This system
The exhaust gas after combustion of city gas (fuel containing hydrocarbon) is the fuel gas.
【００１７】このシステムでは、図にみるように、燃焼
ガス１０を得る手段（燃焼ガス供給手段）１からの燃焼
ガス１０を、炭酸ガスの濃縮手段２で濃縮した後、濃縮
された炭酸ガスを溶解手段（送気手段）３で浴槽４の浴
水へ加圧溶解させるとともに微細気泡化させることで微
細気泡炭酸泉を浴槽４に現出させるようになっている。In this system, as shown in the figure, after the combustion gas 10 from the means (combustion gas supply means) 1 for obtaining the combustion gas 10 is concentrated by the carbon dioxide concentration means 2, the concentrated carbon dioxide gas is removed. Finely bubbled carbonated springs are made to appear in the bathtub 4 by being dissolved under pressure in the bath water of the bathtub 4 by the dissolving means (air feeding means) 3 and being made into fine bubbles.
【００１８】燃焼ガス供給手段１では、都市ガスを燃料
とする給湯器２０で炭酸ガスを含む燃焼ガス１０が生じ
る。給湯器２０と炭酸ガス吸着分離手段１３の間には、
燃焼ガス送気用のブロア１５、バルブ９０、ガス冷却手
段５、水蒸気除去手段１２、バルブ９２が順に設置され
ている。給湯器２０から供給される燃焼ガス１０は、高
温であるためそのまま吸着分離手段１２，１３に供給す
ると吸着塔での吸脱離反応を吸脱離の際の温度差を利用
して行う温度スイング方式が実施できないため、予め燃
焼ガス１０を前段のガス冷却手段５で冷却するのであ
る。In the combustion gas supply means 1, the combustion gas 10 containing carbon dioxide is generated in the water heater 20 using city gas as fuel. Between the water heater 20 and the carbon dioxide adsorption separation means 13,
A blower 15 for supplying combustion gas, a valve 90, a gas cooling unit 5, a steam removing unit 12, and a valve 92 are sequentially installed. Since the combustion gas 10 supplied from the water heater 20 has a high temperature, if it is supplied to the adsorption / separation means 12 and 13 as it is, the temperature swing in which the adsorption / desorption reaction in the adsorption tower is performed by utilizing the temperature difference at the time of adsorption / desorption. Since the method cannot be implemented, the combustion gas 10 is cooled in advance by the gas cooling means 5 in the preceding stage.
【００１９】濃縮手段２の水蒸気吸着分離手段１２は活
性アルミナ（水蒸気吸着剤）を収容した吸着塔１２１
と、吸着剤加熱再生用の加熱器１２２が設置されてお
り、濃縮手段２の炭酸ガス吸着分離手段１３はゼオライ
ト（炭酸ガス吸着剤）を収容した吸着塔１３１と、吸着
剤加熱再生用の加熱器１３２が設置されている。溶解手
段３では、例えば、浴槽４の浴水が循環する配管系が設
けられている。つまり、加圧ポンプの働きにより、浴水
が吸込口から入り、加圧ポンプを経てアキュムレータを
通り、微細ノズル式の排出口から浴槽４に戻るよう構成
されているのである。The water vapor adsorption separation means 12 of the concentration means 2 is an adsorption tower 121 containing activated alumina (water vapor adsorbent).
And a heater 122 for heating and regenerating the adsorbent, the carbon dioxide adsorption / separation means 13 of the concentrating means 2 is an adsorption tower 131 containing zeolite (carbon dioxide adsorbent), and heating for regenerating the adsorbent. The container 132 is installed. The dissolving means 3 is provided with, for example, a piping system in which bath water in the bathtub 4 circulates. That is, the function of the pressurizing pump is such that the bath water enters from the suction port, passes through the accumulator via the pressurizing pump, and returns to the bath 4 from the fine nozzle type discharge port.
【００２０】続いて、このシステムにより炭酸泉を製造
するとき一連のプロセスについて説明する。吸着プロセ
スでは、給湯器２０で発生した燃焼ガス１０はブロアー
１５により、ガス冷却手段５に送られて冷却されるとと
もに予備除湿され、水蒸気吸着分離手段１２に送られて
残余の水蒸気が吸着塔１２１の活性アルミナで吸着され
て本除湿された後、炭酸ガス吸着分離手段１３に導入さ
れ、炭酸ガスは吸着塔１３１のゼオライトで吸着分離さ
れ、残りの非吸着ガスはバルブ９４から排出される。Next, a series of processes for producing a carbonated spring by this system will be described. In the adsorption process, the combustion gas 10 generated in the water heater 20 is sent to the gas cooling means 5 by the blower 15 to be cooled and preliminarily dehumidified and sent to the water vapor adsorption separation means 12 so that the remaining water vapor is adsorbed in the adsorption tower 121. After being adsorbed by the activated alumina and dehumidified, the carbon dioxide gas is introduced into the carbon dioxide adsorption separation means 13, the carbon dioxide gas is adsorbed and separated by the zeolite in the adsorption tower 131, and the remaining non-adsorbed gas is discharged from the valve 94.
【００２１】次に、脱離プロセスでは炭酸ガス吸着分離
手段１３の加熱器１３２の電源を投入し、塔内温度を上
昇させると炭酸ガスが速やかに脱離し、濃縮された炭酸
ガス２５がバルブ９５を介して溶解手段３で浴槽４の浴
水へ送られ微細気泡炭酸泉が浴槽４に現出することにな
る。続いて、この発明の特徴であるガス冷却手段５まわ
りの構成について詳しく説明する。Next, in the desorption process, the heater 132 of the carbon dioxide gas adsorption / separation means 13 is turned on to raise the temperature in the tower, so that the carbon dioxide gas is quickly desorbed, and the concentrated carbon dioxide gas 25 is released by the valve 95. The finely bubbled carbonated spring is sent to the bath water of the bathtub 4 by the dissolving means 3 via the soaker and appears in the bathtub 4. Next, the configuration around the gas cooling means 5, which is a feature of the present invention, will be described in detail.
【００２２】図２は、実施例１のガス冷却手段５まわり
の構成をあらわしており、ガス冷却手段５は、内部空間
が燃焼ガス流路の一部を構成する密閉筐体５１と筐体５
１内に配置された冷却用熱交換器５２とを有していて、
振動手段である超音波振動子５３が冷却用熱交換器５２
に固定されており、超音波振動子５３の振動に伴い冷却
用熱交換器５２が振動するようになっている。ガス冷却
手段５全体は、防振ゴムやスプリング等の振動伝達防止
手段５５により基台Ｂに対し支持されており、他に振動
が伝わらないようになっている。超音波振動子５３を有
することによる効果は前述の通りである。勿論、冷却プ
ロセス進行中は、冷却用熱交換器５２には水ないし気体
の冷却媒体５９が通されて密閉筐体５１内を通る燃焼ガ
ス１０の冷却が行われる。FIG. 2 shows the structure around the gas cooling means 5 of the first embodiment. The gas cooling means 5 has a closed casing 51 and a casing 5 whose internal space constitutes a part of the combustion gas passage.
1 has a cooling heat exchanger 52 disposed therein,
The ultrasonic transducer 53, which is a vibrating means, is used as the cooling heat exchanger
The heat exchanger 52 for cooling vibrates as the ultrasonic transducer 53 vibrates. The entire gas cooling means 5 is supported on the base B by a vibration transmission preventing means 55 such as a vibration proof rubber or a spring so that the vibration is not transmitted to the other parts. The effect of having the ultrasonic transducer 53 is as described above. Of course, during the progress of the cooling process, the cooling heat exchanger 52 is passed with the cooling medium 59 such as water or gas to cool the combustion gas 10 passing through the inside of the closed casing 51.
【００２３】なお、筐体５１には排出口（図示省略）が
設けられており、冷却プロセス進行中は、図１のバルブ
９９を閉じ、冷却プロセス（濃縮プロセス）終了後、バ
ルブ９９を開き（必要に応じて、ブロアー１５の送風や
超音波振動子５３の振動を併用して）、凝縮水を排出す
るようにする。 −実施例２− 実施例２は、ガス冷却手段５まわりの構成が以下の通り
である他は、実施例１と同じである。A discharge port (not shown) is provided in the housing 51. During the cooling process, the valve 99 in FIG. 1 is closed, and after the cooling process (concentration process) is completed, the valve 99 is opened ( The blown air of the blower 15 and the vibration of the ultrasonic transducer 53 are used together (as needed) to discharge the condensed water. -Example 2- Example 2 is the same as Example 1 except that the configuration around the gas cooling means 5 is as follows.
【００２４】図３は、実施例２のガス冷却手段５まわり
の構成をあらわしており、ガス冷却手段５は、内部空間
が燃焼ガス流路の一部を構成する密閉筐体５１と筐体５
１内に配置された冷却用熱交換器５２とを有する他に、
ガス冷却で発生した凝縮水を加熱するヒータ５６と、か
つ、凝縮水を排出するための排出口５７が筐体５１に設
けられている。勿論、ガス冷却手段５全体が防振ゴムや
スプリング等の振動伝達防止手段で基台に対し支持され
ていてもよい。また、勿論、冷却プロセス進行中は、冷
却用熱交換器５２の冷却フィン５２ａ付き管路５２ｂに
水ないし気体の冷却媒体５９が通されて、密閉筐体５１
内を通る燃焼ガス１０の冷却が行われる。FIG. 3 shows the structure around the gas cooling means 5 of the second embodiment. The gas cooling means 5 has a closed casing 51 and a casing 5 whose internal space constitutes a part of the combustion gas flow passage.
In addition to having a cooling heat exchanger 52 disposed within 1,
The housing 51 is provided with a heater 56 for heating the condensed water generated by the gas cooling and a discharge port 57 for discharging the condensed water. Of course, the entire gas cooling means 5 may be supported on the base by means of vibration transmission preventing means such as a vibration-proof rubber or spring. Also, of course, during the progress of the cooling process, the cooling medium 59 of water or gas is passed through the pipe 52b with the cooling fins 52a of the cooling heat exchanger 52, so that the hermetically sealed casing 51 is closed.
The combustion gas 10 passing therethrough is cooled.
【００２５】なお、筐体５１には排出口５７が設けられ
ており、冷却プロセス進行中は、図１のバルブ９９を閉
じる。冷却プロセス終了後、バルブ９９を開くとともに
ヒータ５６を稼働させると同時にブロアー１５による送
風を筐体５１に対して行い、排出口５７より凝縮水を蒸
発・排出するようにする。冷却プロセス（濃縮プロセ
ス）終了後のヒータ５６の加熱を伴う排出口５７よりの
凝縮水の排出で十分な予備除湿がなされることは前述の
通りである。なお、ヒータ５６は冷却用熱交換器５２を
加熱するだけでなく筐体５１全体を加熱するようにして
もよい。The housing 51 is provided with an outlet 57, and the valve 99 of FIG. 1 is closed during the cooling process. After the cooling process is completed, the valve 99 is opened and the heater 56 is operated, and at the same time, the blower 15 blows air to the housing 51 to evaporate and discharge the condensed water from the discharge port 57. As described above, sufficient preliminary dehumidification is performed by discharging the condensed water from the discharge port 57 accompanying the heating of the heater 56 after the completion of the cooling process (concentration process). Note that the heater 56 may heat not only the cooling heat exchanger 52 but also the entire housing 51.
【００２６】−実施例３− 実施例３は、図４にみるように、ガス冷却手段５のヒー
タ５６が冷却用熱交換器５２の伝熱面すなわち冷却フィ
ン５２ａに固定されていて、熱交換伝熱面を凝縮水の加
熱蒸発にも兼用しヒータ５６の熱効率を高めるように
し、密閉筐体５１内の乾燥が迅速に行えるようにした他
は、実施例３と同じである。Third Embodiment In the third embodiment, as shown in FIG. 4, the heater 56 of the gas cooling means 5 is fixed to the heat transfer surface of the cooling heat exchanger 52, that is, the cooling fin 52a, and heat exchange is performed. The third embodiment is the same as the third embodiment, except that the heat transfer surface is also used for heating and evaporating the condensed water so that the thermal efficiency of the heater 56 is increased and the inside of the closed casing 51 can be dried quickly.
【００２７】−実施例４− 実施例４は、実施例１の超音波振動子５３を密閉筐体５
１ないし冷却用熱交換器５２に装着せしめた他は実施例
２と同じであり、冷却プロセス進行中に冷却用熱交換器
５２を振動させて熱交換率を良くするとともに、冷却プ
ロセス終了後、ヒータ５６の加熱と同時に冷却用熱交換
器５２を振動させて、筐体５１内の乾燥を迅速に行える
ようにしたものである。Example 4 In Example 4, the ultrasonic transducer 53 of Example 1 is sealed in the casing 5.
1 to the cooling heat exchanger 52, which is the same as the second embodiment except that the cooling heat exchanger 52 is vibrated during the cooling process to improve the heat exchange rate, and after the cooling process is completed, The cooling heat exchanger 52 is vibrated simultaneously with the heating of the heater 56 so that the inside of the housing 51 can be dried quickly.
【００２８】−実施例５− 実施例５は、実施例１の超音波振動子５３を密閉筐体５
１ないし冷却用熱交換器５２に装着せしめた他は実施例
３と同じであり、冷却プロセス進行中に冷却用熱交換器
５２を振動させて熱交換率を良くするとともに、冷却プ
ロセス終了後、ヒータ５６の効率よい加熱と同時に冷却
用熱交換器５２を振動させて、筐体５１内の乾燥を迅速
に行えるようにしたものである。Example 5 In Example 5, the ultrasonic transducer 53 of Example 1 is sealed in the casing 5.
1 to the cooling heat exchanger 52, which is the same as the third embodiment except that the cooling heat exchanger 52 is vibrated during the cooling process to improve the heat exchange rate, and after the cooling process is completed, The heater 56 is efficiently heated and at the same time, the cooling heat exchanger 52 is vibrated so that the inside of the housing 51 can be dried quickly.
【００２９】なお、実施例の場合、各バルブ、ヒータ、
ポンプ等の稼働制御などは、各種センサおよびマイクロ
プロセッサ等を備えたコントローラ（図示略）により自
動的に行われ無人運転できるようにんているが、これに
限らず、部分的に手動操作が入るようであってもよい。In the case of the embodiment, each valve, heater,
The operation control of the pump etc. is automatically performed by a controller (not shown) equipped with various sensors and a microprocessor etc. so that unmanned operation is possible, but not limited to this, a manual operation is partially entered. It may be like.
【００３０】[0030]
【発明の効果】この発明の吸着分離装置では、ガス冷却
手段における振動手段により冷却用交換器と熱交換率が
よくなるため、冷却能力が高くなる。この発明の吸着分
離装置では、ガス冷却手段に加熱手段があるため、各冷
却プロセスの予備除湿で常に水蒸気の回収効率が高くな
り、燃焼ガスに対する予備除湿能力が高い。In the adsorption / separation apparatus of the present invention, the vibrating means in the gas cooling means improves the heat exchange rate with the cooling exchanger, so that the cooling capacity is increased. In the adsorption / separation device of the present invention, since the gas cooling means has the heating means, the preliminary dehumidification of each cooling process always increases the recovery efficiency of water vapor, and the preliminary dehumidification ability for the combustion gas is high.
【００３１】また、冷却用熱交換器に取り付けられた加
熱手段は、筐体内の凝縮水の速やかな蒸発を進めるた
め、凝縮水の除去に要する時間が短くなる。そして、ガ
ス冷却手段の加熱手段とともに設けられた振動手段は、
冷却プロセス終了後の排出を促進するため、凝縮水の除
去に要する時間を短縮し、また、冷却プロセス進行中、
冷却用交換器と燃焼ガスの熱交換率をよくする働きをす
る。Further, since the heating means attached to the cooling heat exchanger promotes rapid evaporation of the condensed water in the housing, the time required for removing the condensed water is shortened. And, the vibrating means provided together with the heating means of the gas cooling means,
In order to accelerate the discharge after the cooling process is completed, the time required to remove the condensed water is shortened.
It works to improve the heat exchange rate between the cooling exchanger and the combustion gas.
【図１】実施例にかかる吸着分離装置を用いた炭酸泉製
造システムをあらわすブロック図である。FIG. 1 is a block diagram showing a carbonated spring manufacturing system using an adsorption separation device according to an embodiment.
【図２】実施例１のシステムのガス冷却手段まわりの構
成をあらわす説明図である。FIG. 2 is an explanatory diagram illustrating a configuration around a gas cooling unit of the system according to the first exemplary embodiment.
【図３】実施例２のシステムのガス冷却手段まわりの構
成をあらわす説明図である。FIG. 3 is an explanatory diagram showing a configuration around a gas cooling unit of the system of the second embodiment.
【図４】実施例３のシステムのガス冷却手段まわりの構
成をあらわす説明図である。FIG. 4 is an explanatory diagram showing a configuration around a gas cooling unit of a system of a third embodiment.
１ 燃焼ガス供給手段 ２ 濃縮手段 ３ 溶解手段 ４ 浴槽 ５ ガス冷却手段 ５１ 筐体 ５２ 冷却用熱交換器 ５３ 超音波振動子
５ ５６ 加熱手段（ヒータ） ５７ 排出口1 Combustion Gas Supplying Means 2 Concentrating Means 3 Dissolving Means 4 Bath 5 Gas Cooling Means 51 Housing 52 Cooling Heat Exchanger 53 Ultrasonic Transducer
5 56 heating means (heater) 57 outlet
───────────────────────────────────────────────────── フロントページの続き (72)発明者 真継 伸 大阪府門真市大字門真1048番地松下電工株 式会社内 (72)発明者 加納 広志 大阪府門真市大字門真1048番地松下電工株 式会社内 (72)発明者 中岡 敬善 大阪府門真市大字門真1048番地松下電工株 式会社内 (72)発明者 伊藤 之一 大阪府門真市大字門真1048番地松下電工株 式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shin Shintsugu 1048 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works Co., Ltd. (72) Hiroshi Kano, 1048 Kadoma, Kadoma City, Osaka Matsushita Electric Works Co. 72) Inventor Keizen Nakaoka 1048, Kadoma, Kadoma, Osaka Prefecture, Matsushita Electric Works Co., Ltd. (72) Inventor, Noriichi Ito 1048, Kadoma, Kadoma City, Osaka Matsushita Electric Works, Ltd.
Claims (4)
着分離する吸着分離手段と、炭化水素を含む燃料の燃焼
ガスを冷却するガス冷却手段とを備えており、燃焼ガス
が前記ガス冷却手段で冷却されてから吸着分離手段に試
料ガスとして導入されるようになっている吸着分離装置
において、前記ガス冷却手段が、内部空間が燃焼ガス流
路の一部を構成する筐体と筐体内に配置された冷却用熱
交換器とを有するとともに振動手段を有していて、この
振動手段の振動に伴い前記冷却用熱交換器が振動するよ
うになっていることを特徴とする吸着分離装置。1. An adsorption separation means for adsorbing and separating a specific component in a sample gas by an adsorbent, and a gas cooling means for cooling a combustion gas of a fuel containing a hydrocarbon, the combustion gas being the gas cooling means. In the adsorption separation device adapted to be introduced as a sample gas into the adsorption separation means after being cooled by the gas cooling means, the gas cooling means is provided in the housing in which the internal space constitutes a part of the combustion gas flow path and in the housing. An adsorption separation device comprising: a cooling heat exchanger arranged and vibration means, and the cooling heat exchanger vibrates with the vibration of the vibration means.
着分離する吸着分離手段と、炭化水素を含む燃料の燃焼
ガスを冷却するガス冷却手段とを備えており、燃焼ガス
が前記ガス冷却手段で冷却されてから吸着分離手段に試
料ガスとして導入されるようになっている吸着分離装置
において、前記ガス冷却手段が、内部空間が燃焼ガス流
路の一部を構成する筐体と筐体内に配置された冷却用熱
交換器とを有するとともに前記燃焼ガスの冷却により生
じた凝縮水を加熱するための加熱手段を有し、かつ、前
記凝縮水を排出するための排出口が前記筐体に設けられ
ていることを特徴とする吸着分離装置。2. An adsorption separation means for adsorbing and separating a specific component in a sample gas by an adsorbent, and a gas cooling means for cooling a combustion gas of a fuel containing hydrocarbon, the combustion gas being the gas cooling means. In the adsorption separation device adapted to be introduced as a sample gas into the adsorption separation means after being cooled by the gas cooling means, the gas cooling means is provided in the housing in which the internal space constitutes a part of the combustion gas flow path and in the housing. And a heating means for heating the condensed water generated by cooling the combustion gas and having a cooling heat exchanger arranged, and an outlet for discharging the condensed water in the housing. An adsorption separation device characterized by being provided.
れている請求項２記載の吸着分離装置。3. The adsorption separation apparatus according to claim 2, wherein the heating means is attached to the cooling heat exchanger.
て、この振動手段の振動に伴い冷却用熱交換器が振動す
るようになっている請求項２または３記載の吸着分離装
置。4. The adsorption / separation device according to claim 2, wherein the gas cooling means also has a vibrating means, and the cooling heat exchanger vibrates in accordance with the vibration of the vibrating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4245163A JPH0691133A (en) | 1992-09-14 | 1992-09-14 | Adsorptive separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4245163A JPH0691133A (en) | 1992-09-14 | 1992-09-14 | Adsorptive separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0691133A true JPH0691133A (en) | 1994-04-05 |
Family
ID=17129554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4245163A Pending JPH0691133A (en) | 1992-09-14 | 1992-09-14 | Adsorptive separator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0691133A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012005943A (en) * | 2010-06-24 | 2012-01-12 | Seibu Giken Co Ltd | Carbon dioxide collecting apparatus |
| JP2018076981A (en) * | 2016-11-07 | 2018-05-17 | 国立大学法人東京農工大学 | Turbulence generator, heat exchanger, and catalyst device |
| US11223082B2 (en) | 2018-01-18 | 2022-01-11 | Samsung Sdi Co., Ltd. | Thermocouple, bonding tool for thermocouple, battery module, method for manufacturing thermocouple, and method for bonding thermocouple |
| CN114688555A (en) * | 2022-03-18 | 2022-07-01 | 李鑫尧 | A kind of exhaust gas waste heat recovery gas generator set |
-
1992
- 1992-09-14 JP JP4245163A patent/JPH0691133A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012005943A (en) * | 2010-06-24 | 2012-01-12 | Seibu Giken Co Ltd | Carbon dioxide collecting apparatus |
| JP2018076981A (en) * | 2016-11-07 | 2018-05-17 | 国立大学法人東京農工大学 | Turbulence generator, heat exchanger, and catalyst device |
| US11223082B2 (en) | 2018-01-18 | 2022-01-11 | Samsung Sdi Co., Ltd. | Thermocouple, bonding tool for thermocouple, battery module, method for manufacturing thermocouple, and method for bonding thermocouple |
| CN114688555A (en) * | 2022-03-18 | 2022-07-01 | 李鑫尧 | A kind of exhaust gas waste heat recovery gas generator set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100404070B1 (en) | Apparatus for recovering high-boiling point solvents | |
| EP0289446B1 (en) | Method for removing a gaseous component from air | |
| JP7790915B2 (en) | Carbon dioxide separation and capture device, carbon dioxide separation and capture system, and carbon dioxide separation and capture method | |
| JPH11128649A (en) | Gas adsorption device | |
| JPS61254221A (en) | Apparatus for removing co2 | |
| RU2097115C1 (en) | System for removing carbon dioxide from air | |
| JPH03296413A (en) | Polar gas separating device | |
| JPH0691133A (en) | Adsorptive separator | |
| JP3133988B2 (en) | Equipment for treating lean gaseous hydrocarbons contained in waste gas | |
| JPH11169644A (en) | Dehumidifier | |
| CN108778464A (en) | TSA method | |
| JP2002186821A (en) | Organic solvent vapor treatment equipment | |
| JPH0691127A (en) | Adsorption separator | |
| JPS61167430A (en) | Method for recovering solvent from gas containing low-concentration solvent | |
| JPS5910925B2 (en) | Oxygen recycling ozone generator | |
| US20040060447A1 (en) | Multiple plate sorption assembly and method for using same | |
| JPS602088B2 (en) | Solvent recovery method from exhaust gas | |
| JPS6010772B2 (en) | Recovery method for gas containing low concentration solvent | |
| JPH0583287B2 (en) | ||
| JPH0429712A (en) | Gas concentrating apparatus | |
| JP2572294B2 (en) | Solvent recovery processing method | |
| JPH05200091A (en) | Manufacturing device for carbonated spring | |
| JPS6218207B2 (en) | ||
| SU874144A1 (en) | Method and apparatus for cleaning compressed gases | |
| JP2025154511A (en) | Carbon dioxide capture equipment |