JPH04161215A - Horizontal adsorbing tower - Google Patents
Horizontal adsorbing towerInfo
- Publication number
- JPH04161215A JPH04161215A JP2287029A JP28702990A JPH04161215A JP H04161215 A JPH04161215 A JP H04161215A JP 2287029 A JP2287029 A JP 2287029A JP 28702990 A JP28702990 A JP 28702990A JP H04161215 A JPH04161215 A JP H04161215A
- Authority
- JP
- Japan
- Prior art keywords
- tower
- gas
- partition plate
- horizontal
- adsorbing tower
- 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
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 239000003463 adsorbent Substances 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は６槌の横型吸着塔で特に大梨吸看塔のコンパク
ト化、並びに高機能化に関するものでみる。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a 6-hammer horizontal adsorption tower, and particularly to the compactness and high functionality of an Ori absorption tower.
従来の装置は、特開昭６３−２９４９２２号公報に記載
のように、縦型吸着塔を仕切板もしくは内聞挿入によっ
て２分割し、カスの出入りを塔上部に設けているが、吸
着物質が水など凝縮し易いガスの場合、凝縮カスが下塔
へ落下して行くという欠点があった。また、ガスの出入
りが塔頂になるため、作業性も悪べなっていた。In conventional equipment, as described in JP-A No. 63-294922, a vertical adsorption tower is divided into two parts by a partition plate or an inner space, and the entrance and exit for waste is provided at the top of the tower. In the case of a gas that easily condenses, such as water, there is a drawback that the condensed scum falls to the lower tower. In addition, the gas flow was at the top of the tower, which resulted in poor workability.
また、特開昭６１−２６３６１６号公報記載のものは、
縦型吸着塔の場合伝熱性能に効果があるが、横型吸Ｓ塔
では殆んど効果なく、また、効果を持たすために管を多
分岐させると、構造の複雑化およびコストアップにつな
がるという欠点があった０
〔発明が解決しようとするｓ題〕
上記従来技術は、カスの凝縮性、装置内外のシンプル化
並びにコストの点について配慮されておらず、上記の面
で不具合があった。In addition, the one described in Japanese Patent Application Laid-Open No. 61-263616 is
Vertical adsorption towers have an effect on heat transfer performance, but horizontal S absorption towers have almost no effect, and if the pipes are branched into multiple branches to achieve this effect, the structure becomes complicated and costs increase. 0 [Problems to be Solved by the Invention] The above-mentioned prior art did not take into account the condensation of scum, the simplification of the inside and outside of the device, and the cost, and had problems in the above aspects.
本発明の目的は、構造を簡潔にし、安価でガスの凝縮の
影響を受けない横型吸着塔構造を提供することにある。An object of the present invention is to provide a horizontal adsorption tower structure that has a simple structure, is inexpensive, and is not affected by gas condensation.
Ｃ１１題を解決するための手段〕
上記目的を達成するために、横型吸１ｉ＠内部の中心軸
に沿って場を２分割するような仕切板を設け、かつ、塔
上部でのみ左右の室に遅過ずる構造としたものである。Means for Solving Problem C11] In order to achieve the above objective, a partition plate is installed that divides the field into two along the central axis inside the horizontal suction 1i, and only at the top of the tower are the left and right chambers separated. It has a structure that delays the delay.
また、左右画室の吸着剤の均温化のために、この仕切板
にフィンを設けたものである。Furthermore, this partition plate is provided with fins in order to equalize the temperature of the adsorbent in the left and right compartments.
仕切板は、熱伝導性に優れた材料で作られ、横型吸ｓ培
を中心軸方向に２分割するものである。The partition plate is made of a material with excellent thermal conductivity and divides the horizontal suction culture into two in the central axis direction.
これによってガスは、塔下部より吸着塔の左右どちらか
の室に入り、除去成分あるいは、必要成分が吸着剤で吸
着分離されながら塔上部まで上昇し、ここで反対の室に
移って更に吸着分離を行ないながら下降して塔上部より
吸＠塔外へ出る。従って誤動作することがない。As a result, the gas enters either the left or right chamber of the adsorption tower from the bottom of the tower, rises to the top of the tower while the removed components or necessary components are adsorbed and separated by the adsorbent, and then moves to the opposite chamber where they are further adsorbed and separated. While doing so, descend and exit the tower from the top of the tower. Therefore, there is no possibility of malfunction.
一方、フィ／は、熱伝導性に優れた材料で作られ仕切板
に複数個、適当な形状で取り付けられている。このフィ
ンは、左右両方の室に突き出しており、吸１１特性によ
り、１０℃前後生ずる画室の温度差を解消し均温化させ
るとともに、ガスの整流作用も行なう。従って誤動作す
ることがない。On the other hand, a plurality of fi/s are made of a material with excellent thermal conductivity and are attached to the partition plate in an appropriate shape. These fins protrude into both the left and right chambers, and have a suction characteristic that eliminates the temperature difference between the compartments of around 10° C. and equalizes the temperature, as well as rectifying the gas. Therefore, there is no possibility of malfunction.
以下、本発明の一実施例を第１図により説明する。 An embodiment of the present invention will be described below with reference to FIG.
図において、横型吸＠Ｎｒｌの中心部に、中心軸に沿っ
て吸着塔ｌを左右−こ２分割するような仕切板２を設け
たもので、仕切板２は吸ｌｉ塔ｌ上部のみ接触しておら
ず、分割された室は、ここで相通じている。この仕切板
２には、フィン３が縦方向に一定間隔で取り付けられて
おり、形状は、伝熱性とともにガス１ｉ沈をも８慮して
決められるが、第１図のようなカマボコ型に近い形状が
適当である。なお、仕切板２およびフィン３は、熱伝導
性に優れ、かつ、剛性の高い材料で製作される。In the figure, a partition plate 2 is provided at the center of a horizontal absorption tower l along the central axis to divide the adsorption tower l into left and right halves.The partition plate 2 contacts only the upper part of the lithium absorption tower l The divided chambers are connected to each other here. Fins 3 are attached to this partition plate 2 at regular intervals in the vertical direction, and the shape is determined by taking into consideration not only heat conductivity but also gas sinking, but it is close to a semicylindrical shape as shown in Figure 1. The shape is appropriate. Note that the partition plate 2 and the fins 3 are made of a material with excellent thermal conductivity and high rigidity.
ガスの出入りは、どちらも吸ｌｉ塔ｌ下部に設けられた
ノズル４，５による。Gas enters and exits through nozzles 4 and 5 provided at the bottom of the li-absorbing tower 1.
吸着剤６は、吸着塔１内のサポート７上に充填され、左
右どちらの室にも充填される。また、吸着剤６とサポー
ト７０間には網８が設けられ、吸着剤６の飛散、乱丁を
防止している。The adsorbent 6 is filled on the support 7 in the adsorption tower 1, and is filled in both the left and right chambers. Further, a net 8 is provided between the adsorbent 6 and the support 70 to prevent the adsorbent 6 from scattering and misaligned pages.
なお、吸着塔ｌは脚９で全体が支持されており、また、
吸着剤６０投入は、吸着塔１塔頂の投入用マンホールｌ
Ｏで、一方、排出はｊ？Ｆ１横の排出用マンホールＨに
より行なう。Note that the adsorption tower 1 is entirely supported by legs 9, and
Adsorbent 60 is charged through the charging manhole l at the top of adsorption tower 1.
O, on the other hand, the emission is j? This is done through the discharge manhole H next to F1.
ガス流れ認は、第１図に従うと、供給ノズル４より原料
ガスエ３が供給され、吸着剤６中を上昇して吸着ガスが
吸着されて行え。培ｌ頂へ来た原料ガス１３は、反対の
室へ入り今度は下降して、同様に吸着ガスが吸着され、
非吸着ガス１４が排出ノズル５より排出する。According to FIG. 1, the gas flow is determined by supplying the raw material gas 3 from the supply nozzle 4, rising through the adsorbent 6, and adsorbing the adsorbed gas. The raw material gas 13 that has come to the top of the culture medium enters the opposite chamber and then descends, where the adsorbed gas is similarly adsorbed.
Non-adsorbed gas 14 is discharged from discharge nozzle 5.
横型吸ＩＩ堵１は、塔径が吸着剤６の充填高さによって
決まり、その寸法は３，０００φ〜４，０００φ（充填
高は２，０００〜３，０００藺）前後である。The column diameter of the horizontal suction II 1 is determined by the filling height of the adsorbent 6, and its dimensions are approximately 3,000 to 4,000 (the filling height is 2,000 to 3,000).
従って、容量の増減は長手方向長さによって決める。本
発明では、基本的に充填高さを２分割した二とになるの
で、長手方向には長くなるが、塔径は約半分の１，５０
０φ〜２，０００φとなり、材料が入手し易い、板厚が
薄くなる。輸送制限（高さ）にも抵触しにくくなるとい
ったメリットが生ずる。Therefore, the increase or decrease in capacity is determined by the length in the longitudinal direction. In the present invention, the filling height is basically divided into two parts, so it becomes longer in the longitudinal direction, but the column diameter is about half, 1,50 mm.
The diameter is 0φ to 2,000φ, and the material is easily available and the plate thickness is thin. This has the advantage of being less likely to violate transportation restrictions (height).
更に、増長は、従来例の１４倍程度になるが、塔径が７
Ｊｓさいため、他装置下のピｑト内（地下）への設置も
可能となり省スペース化が実現できる。Furthermore, the growth is about 14 times that of the conventional example, but the column diameter is 7.
Since the Js is small, it can also be installed in a pit (underground) under other equipment, saving space.
一方、ガスの出入りが塔ｌ下部となったため、これに伴
なう配管類が下部に集約でき、コンパクト化が可能とな
るとともに、＃！屋の屋上や架構上にも設置できやはり
省スペースが可能である。また、ガスの出入りが塔ｌ下
部にあるので、凝縮性カスのドレンは吸着剤６を殆んど
汚すことなく、吸着塔１の下部より抜き出すことが可能
である。On the other hand, since gas flows in and out at the bottom of the tower, the associated piping can be consolidated at the bottom, making it possible to make it more compact. It can also be installed on the roof of a building or on a frame, saving space. Further, since the gas enters and exits at the lower part of the tower 1, the condensable waste can be extracted from the lower part of the adsorption tower 1 without contaminating the adsorbent 6.
次に、仕切板２にフィン３が設置されているがこれは、
左右画室の均温化が主目的である。吸着時の発熱ｊＩ（
吸着熱）は、吸着塔１のガス出口側に蓄積され、ここの
温度は上昇する。一方、１１２１１時の吸熱量（脱暑熱
）は、吸着塔ｌのガス入口側にａｍされ、ここの温度は
低下する。そして、この両者の温度差は１０℃Ｈ後にま
でなる。本発明では、仕切板２を境に、最も温度差のり
（部分が隣合せになることから、仕切板２にフィン３を
設けることにより、均温化が進んで、吸着性能が向上す
る。（高温の場合吸着性が低下し、一方低温の場合、脱
着性が低下する）なお、フィン３の形状は、極力伝熱面
積を確保する一方、吸着剤６の充填性が低下しない、そ
して吸着塔ｌ内を完全に仕切らないようなもの逼こする
ため、例えば′！Ｊ１図のようなカマボコの断面に近い
形状が良い。なお、更に伝熱性を上げるために、フィン
３や仕切板２に渭やサブフィンを付けても良い。また、
フィンの間隔は、吸着剤６の充填性やメンテナノスから
７００ｕ以上となろう。Next, fins 3 are installed on the partition plate 2, but this
The main purpose is to equalize the temperature of the left and right compartments. Heat generation during adsorption jI (
The heat of adsorption) is accumulated on the gas outlet side of the adsorption tower 1, and the temperature there increases. On the other hand, the amount of heat absorbed (heat removal heat) at 11211 is transferred to the gas inlet side of the adsorption tower 1, and the temperature there decreases. The temperature difference between the two becomes even after 10°C. In the present invention, since the parts with the greatest temperature difference are adjacent to each other with the partition plate 2 as a boundary, by providing the fins 3 on the partition plate 2, temperature equalization progresses and the adsorption performance improves. The shape of the fins 3 is designed to ensure as much heat transfer area as possible, while not reducing the filling properties of the adsorbent 6, and in the case of adsorption towers. In order to avoid things that do not completely partition the inside of the l, it is best to use a shape that is close to the cross section of a semicylindrical shell, for example, as shown in Figure '! or sub-fins may be attached.Also,
The spacing between the fins will be 700 u or more due to the filling properties of the adsorbent 6 and maintenance costs.
このフィン３は、吸着塔１内の均温化の他に、吸着剤６
中のカス流れＬが偏流を起こさないような１分散器の役
目も果す。In addition to equalizing the temperature inside the adsorption tower 1, the fins 3 are used to stabilize the adsorbent 6.
It also serves as a distributor to prevent the waste flow L inside from causing drift.
本実施例によれば、（１）吸ｌｉ塔１の塔径を２．００
０φ以内とすることが可能で、材料が入手し易い。According to this embodiment, (1) the diameter of the li absorption tower 1 is set to 2.00
The diameter can be within 0φ, and the material is easily available.
板厚が薄（なるといったコストや重量低減が期待できる
とともに、輸送制限に関しても有利になる。It is expected to reduce costs and weight due to the thinness of the board, and it will also be advantageous in terms of transportation restrictions.
（２）ガスの出入り配管が吸ｓ請１下部に集約できるた
め、コンパクトになるとともに、塔径が小さくなったこ
とと合わせ、地下や構造物上への設置が容易となり、省
スペース化が図れる。（３）吸着場内の均温化が可能と
なり吸着性能の向上が図れるとともに、ガス流れ臆の偏
流防止が期待できる。といった効果がある。(2) The gas inlet and outlet piping can be consolidated at the bottom of the suction pipe 1, making it more compact. Combined with the smaller diameter of the tower, it is easier to install underground or on top of a structure, saving space. . (3) It is possible to equalize the temperature in the adsorption field, improve adsorption performance, and prevent uneven gas flow. There is an effect like this.
本発明によれば、吸着塔径な小さくできるのでコストや
重量の低減とともに省スペース化の効果がある。According to the present invention, since the diameter of the adsorption tower can be made small, there are effects of cost and weight reduction as well as space saving.
また、ガスの出入り口を同位置に設けることができるの
で、配管の集約化ができ、コンパクト化の効果がある。Furthermore, since the gas inlet and outlet can be provided at the same position, piping can be consolidated, which has the effect of making it more compact.
また、仕切板にフィンを設けることにより、吸着剤充填
層の高温部と低温部の熱交換が促進され。Further, by providing fins on the partition plate, heat exchange between the high temperature part and the low temperature part of the adsorbent packed bed is promoted.
吸着性能の向上（吸着剤量の低減につながる）の効果が
あるとともに、充填Ｎ内ガス流れの偏流防止も期待でき
る。This has the effect of improving adsorption performance (leading to a reduction in the amount of adsorbent), and can also be expected to prevent uneven flow of gas in the filled N.
第１図は、本発明の一実施例の横型膜！Ｆ塔の断面図で
ある。
ｌ・・・・・・横型膜ｌｌ塔、２・・・・・・仕切板、
３・・・・・・フィン、４・・・・・・供給ノズル、５
・・・・・・排出ノズル、６・・・吸着剤、７・・・・
・・サポート、８・・・・・・網、９・・・・・・脚、
１０・・・・・・投、ｌマンホール、Ｕ・・・・・・排
出用ノズル、し・・・・・・ガス流れ、１３・・・・・
・原料ガス、１４・・・・・・非吸着ガス
一＼
４１図
、＃−４ト／３
Ａ−Ａ視Figure 1 shows a horizontal membrane of one embodiment of the present invention! It is a sectional view of F tower. 1...Horizontal membrane II tower, 2...Partition plate,
3... Fin, 4... Supply nozzle, 5
...Discharge nozzle, 6...Adsorbent, 7...
...support, 8...net, 9...legs,
10...Throw, l manhole, U...discharge nozzle, shi...gas flow, 13...
・Raw material gas, 14...Non-adsorbed gas ＼ Figure 41, #-4 To/3 A-A view
Claims (1)
を分割する仕切板を設け、かつ、塔上部でのみ分割した
左右の室を連通させて構成したことを特徴とする横型吸
着塔。 ２、前記吸着塔の塔下部の左右どちらかの室に粗ガスを
供給し、反対の室の塔下部より精製ガスを排出する構成
としたことを特徴とする請求項第１項記載の横型吸着塔
。 ３、前記仕切板にガス流れに沿った熱伝導性の優れたフ
ィンを設け、温度差のある左右両室の均温化を図るとと
もに、ガスの整流機能をも持たせたことを特徴とする請
求項第１項記載の横型吸着塔。[Scope of Claims] 1. A horizontal cylindrical adsorption tower, with a partition plate in the center that divides the left and right sides along the central axis, and the divided left and right chambers communicate only at the top of the tower. A horizontal adsorption tower featuring: 2. The horizontal adsorption system according to claim 1, characterized in that the crude gas is supplied to either the left or right chamber at the bottom of the adsorption column, and the purified gas is discharged from the bottom of the column in the opposite chamber. Tower. 3. The partition plate is provided with fins with excellent thermal conductivity that follow the flow of gas to equalize the temperature between the left and right chambers, which have a temperature difference, and also have a gas rectification function. The horizontal adsorption tower according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2287029A JPH04161215A (en) | 1990-10-26 | 1990-10-26 | Horizontal adsorbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2287029A JPH04161215A (en) | 1990-10-26 | 1990-10-26 | Horizontal adsorbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04161215A true JPH04161215A (en) | 1992-06-04 |
Family
ID=17712125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2287029A Pending JPH04161215A (en) | 1990-10-26 | 1990-10-26 | Horizontal adsorbing tower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04161215A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5501723A (en) * | 1993-06-19 | 1996-03-26 | Filterwerk Mann & Hummel Gmbh | Activated carbon filter for venting a fuel tank |
| US5672196A (en) * | 1995-08-01 | 1997-09-30 | The Boc Group, Inc. | Process and apparatus for the separation of gases |
| JP2014510625A (en) * | 2011-03-09 | 2014-05-01 | エア プロダクツ アンド ケミカルズ インコーポレイテッド | Vertical baffle of horizontal adsorbent container |
-
1990
- 1990-10-26 JP JP2287029A patent/JPH04161215A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5501723A (en) * | 1993-06-19 | 1996-03-26 | Filterwerk Mann & Hummel Gmbh | Activated carbon filter for venting a fuel tank |
| US5672196A (en) * | 1995-08-01 | 1997-09-30 | The Boc Group, Inc. | Process and apparatus for the separation of gases |
| JP2014510625A (en) * | 2011-03-09 | 2014-05-01 | エア プロダクツ アンド ケミカルズ インコーポレイテッド | Vertical baffle of horizontal adsorbent container |
| US9199190B2 (en) | 2011-03-09 | 2015-12-01 | Air Products And Chemicals, Inc. | Vertical baffle in horizontal adsorber vessels |
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