JP3755708B2 - Gas adsorption element and gas adsorption device - Google Patents

Gas adsorption element and gas adsorption device Download PDF

Info

Publication number
JP3755708B2
JP3755708B2 JP19223398A JP19223398A JP3755708B2 JP 3755708 B2 JP3755708 B2 JP 3755708B2 JP 19223398 A JP19223398 A JP 19223398A JP 19223398 A JP19223398 A JP 19223398A JP 3755708 B2 JP3755708 B2 JP 3755708B2
Authority
JP
Japan
Prior art keywords
case
gas
gas adsorption
adsorption
spokes
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.)
Expired - Fee Related
Application number
JP19223398A
Other languages
Japanese (ja)
Other versions
JP2000033225A (en
Inventor
浩志 岡野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seibu Giken Co Ltd
Original Assignee
Seibu Giken Co Ltd
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 Seibu Giken Co Ltd filed Critical Seibu Giken Co Ltd
Priority to JP19223398A priority Critical patent/JP3755708B2/en
Publication of JP2000033225A publication Critical patent/JP2000033225A/en
Application granted granted Critical
Publication of JP3755708B2 publication Critical patent/JP3755708B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1048—Geometric details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/108—Rotary wheel comprising rotor parts shaped in sector form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1096—Rotary wheel comprising sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、たとえば吸着型除湿機や有機溶剤ガスの濃縮除去装置などに用いられるガス吸着素子に関するものである。
【０００２】
【従来の技術】
従来より、吸着型除湿機や有機溶剤ガスの濃縮除去装置などに用いられるガス吸着素子として、シート材を波状に加工し平状のシート材とともに巻回してハニカム状ローターを作成し、そのハニカム状ローターにシリカゲルやゼオライト等の吸着剤あるいは塩化リチウム等の吸収剤を添着した吸着・吸収ローターが知られている。
【０００３】
このような吸着ローターは吸着ゾーンと再生ゾーンとに分割されたチャンバー内に収納され、モーター等によって回転しながら水蒸気や有機溶剤ガスを含む空気を通過させることによって、空気中の水蒸気や有機溶剤ガスを吸着あるいは吸収する。吸着ゾーンと再生ゾーン間は空気の漏れがないようにシール材が設けられ、吸着ローターの端面はシール材と摺接しながら回転する。
【０００４】
そして吸着された水蒸気や有機溶剤ガスは再生ゾーンを通過する熱風によって再生され、連続的に再度の吸着に供される。
【０００５】
【発明が解決しようとする課題】
しかしながら、上記のような従来のガス吸着・吸収素子は、その端面がシール材と摺接しながら回転するため、端面が摩耗しないように強化する必要がある。この強化は端面に樹脂を塗布する方法が一般的であるが、このようにするとハニカム状ローターを構成するシート材に樹脂が染み込み、染み込んだ部分の吸着能力が損なわれるという問題がある。
【０００６】
またシート材としてガスの吸着・吸収特性だけでなく摩耗にも強い材料を選択しなければならず、必ずしもガスの吸着・吸収特性が最良のものを選択できる訳ではなかった。
【０００７】
本発明は端面の摩耗対策をとりつつハニカム状ローターを構成するシート材の吸着能力が損なわれることのないガス吸着・吸収素子およびそれを用いたガス吸着装置を提供しようとするものである。
【０００８】
【課題を解決するための手段】
ガス吸着・吸収剤を添着したハニカム体を、通気孔を有する中空円筒状ケースに収納するようにした。
【０００９】
【発明の実施の形態】
本発明の請求項１に記載の発明は、ガスの吸着剤の添着されたシートよりなるハニカム体を収納する中空円筒状ケースを有し、ケースの両端平面部に通気孔を形成したものであり、ガス吸着装置のシール部材とケースの両端平面部とが接し、ハニカム体がシール部材と直接接することがないという作用を有する。
【００１０】
【実施例】
図１は本発明のガス吸着素子の一実施例における斜視図である。１はケースであり、ポリブチレンテレフタレート（ＰＢＴと略される）等の耐熱・耐薬品・耐摩耗性に優れた合成樹脂によって作られる。
【００１１】
ケース１は、その軸を横切る面に沿って等分に２分割されている。つまり互いに同一形状の２つの有底円筒体の開口同士が接合されて、中空円筒を構成している。また両端平面部に放射状の通気孔２が形成され、通気孔２と通気孔２の間は放射状のスポーク３が形成されている。
【００１２】
このケース１の中には、ガスの吸着・吸収剤の添着されたシートよりなるハニカム体４が収納されている。ハニカム体４としては例えば特許出願公開平成７年２０４４５１号公報に記載のものを使用することができる。
【００１３】
図２は本発明のガス吸着素子の一実施例における縦断面図である。この図２から分かるようにケース１の内部中央にはボス５が立設されており、このボス５はハニカム体４の中心部に挿入されている。そして一対のボス５，５は互いに先端面が接している。このようにしてガス吸着素子６が完成される。
【００１４】
図３は本発明のガス吸着素子６の一実施例における拡大縦断面図であり、スポーク３の断面が現れるように切断したところである。これで明らかなようにスポーク３はケース１の内側に向かって細くなっており、また内側の端部は突出してハニカム体４に多少食い込む状態となっている。これによって通気孔２と通気孔２の間は気密が保たれている。
【００１５】
以上のように構成された本発明のガス吸着素子６は、例えば図４に示すようにガス吸着装置に組み込んで使用される。
【００１６】
図４において、吸着素子６はケーシング７に回転自在に収納されている。８はガス吸着ロータ１を回転駆動するギヤドモータであり、これもケーシング７に収納されている。また９は駆動ベルトであり、ギヤドモータ８の回転駆動力はこの駆動ベルト９を介して吸着素子６に伝えられる。
【００１７】
１０は処理ゾーン１１に処理空気を送入するブロアである。１２は吸着素子６の再生用ヒータであり、ここで加熱された空気は再生ゾーン１３へ送られ、吸着素子６の一部を加熱し、吸着された湿気を放出させる。１４はガス吸着ロータ１に再生空気を送入するブロアである。
【００１８】
１５は処理ゾーン１１と再生ゾーン１３とを区分するシール部材であり、ケース１の両端平面部と接し気密を保持している。そしてシール部材１５の幅Ｄは通気孔２の幅Ｗより大きく形成されている。
【００１９】
本発明は以上の構成よりなり、以下その動作について説明する。先ずギヤドモータ８を回転させ駆動ベルト９を介して吸着素子６を回転駆動する。次にブロア１０およびブロア１４に通電し、続いて再生用ヒーター１２に通電する。
【００２０】
すると吸着素子６が回転しながら処理空気が処理ゾーン１１へ送られる。これによって処理空気は通気孔２を通って吸着素子６を通過する。この際に処理空気に含まれる水分が吸着素子６のハニカム体４に吸着され、乾燥空気となって吸着素子６より出る。
【００２１】
水分を吸着したハニカム体４の部分は回転にともなって再生ゾーン１３に入り、ここで再生用ヒーター１２を通過した熱風によって再生される。つまり再生ゾーン１３に入った熱風は通気孔２を通過して吸着素子１に入り、ハニカム体４に吸着された湿気を追い出す。
【００２２】
ここで、通気孔２とシール部材１５との関係について説明する。吸着素子６は連続的に回転をしているために、通気孔２は次々にシール部材１５と対向する部分を通過する。シール部材１５の幅Ｄは通気孔２の幅Ｗより大きいため、通気孔２がシール部材１５の部分を通過する時に通気孔２はシール部材１５によって図５に示すように一瞬完全に塞がれる。従って、通気孔２を介して再生ゾーン１３と処理ゾーン１１とが連通することはない。
【００２３】
もし、シール部材１５の幅Ｄは通気孔２の幅Ｗより小さいと、シール部材１５と通気孔２が重なった時に図６に示すように、通気孔２の両端がシール部材１５からはみ出る。するとシール部材１５からはみ出た通気孔２の一端から入った空気が通気孔２の他端へ通過する。
【００２４】
このように通気孔２を介して再生ゾーン１３と処理ゾーン１１とが連通することはなく、スポーク３の内面がハニカム体４に食い込んでいるため互いに隣接する通気孔２同士の間でも空気の漏れがない。
【００２５】
そしてシール部材１５に対しケース１の端面が摺接するが、ケース１の材料としてＰＢＴ等の摩耗に強い材料を選択すれば、長寿命を期待することができる。
【００２６】
以上の実施例では通気孔２の形状が３角形であったが、図７に示すように６角形でもよい。この場合もシール部材１５の幅Ｄを通気孔２の幅Ｗより大きく形成する。さらに通気孔２の形状は４角形や円形等何であっても同様の効果を期待することができる。
【００２７】
また、以上の実施例では吸着素子６を駆動ベルト９を介して回転駆動する例を示したが、ケース１の外周部にギヤを形成し、ここをギヤドモータの回転出力軸に設けたピニオンギヤで駆動するようにしても良い。
【００２８】
【発明の効果】
本発明のガス吸着素子は上記の如く構成したので、シール部材とケースの両端平面部とが接し、ハニカム体がシール部材と直接接することがない。従ってハニカム体として吸着・吸収性能だけに着目して摩耗に弱い材料をも選択することができる。またハニカム体の端面を強化処理する必要もなくなり、加工工数が増加することもなく、強化処理に用いた樹脂がハニカム体の吸着性能を損なうという問題点もない。
さらに、従来のガス吸着素子も一般的に外周部を保護する枠を有しており、本発明のガス吸着素子に用いたケースは従来の枠の形状を変更するだけで良いため、ケースを設けることによって大きくコストが上昇することはない。
【図面の簡単な説明】
【図１】本発明のガス吸着素子の一実施例を示す斜視図である。
【図２】本発明のガス吸着素子の一実施例を示す断面図である。
【図３】本発明のガス吸着素子の一実施例を示す部分拡大断面図である。
【図４】本発明のガス吸着素子を用いたガス吸着装置の実施例を示す説明図である。
【図５】本発明のガス吸着素子を用いたガス吸着装置の動作を示す説明図である。
【図６】本発明のガス吸着素子を用いたガス吸着装置の動作を示す比較説明図である。
【図７】本発明の他の実施例のガス吸着素子を用いたガス吸着装置の動作を示す説明図である。
【符号の説明】
１ ケース
２ 通気孔
３ スポーク
４ ハニカム体
５ ボス
６ ガス吸着素子
７ ケーシング
８ ギヤドモータ
９ 駆動ベルト
１０ ブロア
１１ 処理ゾーン
１２ 再生用ヒータ
１３ 再生ゾーン
１４ ブロア
１５ シール部材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a gas adsorption element used in, for example, an adsorption type dehumidifier or an organic solvent gas concentration removal apparatus.
[0002]
[Prior art]
Conventionally, as a gas adsorbing element used in adsorption dehumidifiers and organic solvent gas concentration removal devices, sheet material is processed into a wave shape and wound with a flat sheet material to create a honeycomb rotor, and the honeycomb shape An adsorption / absorption rotor in which an adsorbent such as silica gel or zeolite or an absorbent such as lithium chloride is attached to a rotor is known.
[0003]
Such an adsorption rotor is housed in a chamber divided into an adsorption zone and a regeneration zone, and by passing air containing water vapor or organic solvent gas while rotating by a motor or the like, water vapor or organic solvent gas in the air is passed through. Adsorb or absorb. A sealing material is provided between the adsorption zone and the regeneration zone so that no air leaks, and the end surface of the adsorption rotor rotates while being in sliding contact with the sealing material.
[0004]
The adsorbed water vapor or organic solvent gas is regenerated by hot air passing through the regeneration zone, and continuously subjected to re-adsorption.
[0005]
[Problems to be solved by the invention]
However, the conventional gas adsorbing / absorbing element as described above rotates while its end face is in sliding contact with the sealing material, so it is necessary to strengthen the end face so that it does not wear. For this strengthening, a method of applying a resin to the end face is generally used. However, in this case, there is a problem that the resin soaks into the sheet material constituting the honeycomb-shaped rotor and the adsorbing ability of the soaked portion is impaired.
[0006]
In addition, a material resistant not only to gas adsorption / absorption but also to abrasion must be selected as the sheet material, and the sheet having the best gas adsorption / absorption characteristics cannot always be selected.
[0007]
An object of the present invention is to provide a gas adsorption / absorption element that does not impair the adsorption ability of the sheet material constituting the honeycomb rotor while taking measures against wear of the end face, and a gas adsorption apparatus using the same.
[0008]
[Means for Solving the Problems]
The honeycomb body to which the gas adsorbing / absorbing agent was attached was housed in a hollow cylindrical case having air holes.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
The invention according to claim 1 of the present invention has a hollow cylindrical case for housing a honeycomb body made of a sheet adsorbed with a gas adsorbent, and has air holes formed at both end flat portions of the case. The sealing member of the gas adsorbing device is in contact with the flat portions at both ends of the case, and the honeycomb body does not directly contact the sealing member.
[0010]
【Example】
FIG. 1 is a perspective view of an embodiment of a gas adsorption element of the present invention. Reference numeral 1 denotes a case, which is made of a synthetic resin excellent in heat resistance, chemical resistance, and wear resistance, such as polybutylene terephthalate (abbreviated as PBT).
[0011]
The case 1 is equally divided into two along a plane crossing its axis. That is, the openings of two bottomed cylindrical bodies having the same shape are joined together to constitute a hollow cylinder. Further, radial vent holes 2 are formed in the flat portions at both ends, and radial spokes 3 are formed between the vent holes 2.
[0012]
In the case 1 is accommodated a honeycomb body 4 made of a sheet to which a gas adsorbing / absorbing agent is attached. As the honeycomb body 4, for example, the one described in Japanese Patent Application Publication No. 204451 can be used.
[0013]
FIG. 2 is a longitudinal sectional view of an embodiment of the gas adsorption element of the present invention. As can be seen from FIG. 2, a boss 5 is erected at the center of the inside of the case 1, and this boss 5 is inserted into the center of the honeycomb body 4. The pair of bosses 5 and 5 are in contact with each other at their tip surfaces. In this way, the gas adsorption element 6 is completed.
[0014]
FIG. 3 is an enlarged longitudinal sectional view of an embodiment of the gas adsorbing element 6 of the present invention, which is cut so that the cross section of the spoke 3 appears. As apparent from this, the spoke 3 is narrowed toward the inner side of the case 1, and the inner end portion protrudes and bites into the honeycomb body 4 to some extent. As a result, airtightness is maintained between the air vent 2 and the air vent 2.
[0015]
The gas adsorption element 6 of the present invention configured as described above is used by being incorporated in a gas adsorption device as shown in FIG. 4, for example.
[0016]
In FIG. 4, the adsorbing element 6 is rotatably housed in a casing 7. Reference numeral 8 denotes a geared motor that rotationally drives the gas adsorption rotor 1, and this is also housed in the casing 7. Reference numeral 9 denotes a driving belt, and the rotational driving force of the geared motor 8 is transmitted to the adsorption element 6 through the driving belt 9.
[0017]
Reference numeral 10 denotes a blower that feeds processing air into the processing zone 11. Reference numeral 12 denotes a regeneration heater for the adsorption element 6. The heated air is sent to the regeneration zone 13 to heat a part of the adsorption element 6 and release the adsorbed moisture. Reference numeral 14 denotes a blower for feeding the regeneration air into the gas adsorption rotor 1.
[0018]
Reference numeral 15 denotes a seal member that divides the processing zone 11 and the regeneration zone 13, and is in contact with the flat portions at both ends of the case 1 to maintain airtightness. The width D of the seal member 15 is formed larger than the width W of the vent hole 2.
[0019]
The present invention has the above configuration, and the operation thereof will be described below. First, the geared motor 8 is rotated to drive the adsorption element 6 through the drive belt 9. Next, the blower 10 and the blower 14 are energized, and then the regeneration heater 12 is energized.
[0020]
Then, the processing air is sent to the processing zone 11 while the adsorption element 6 rotates. Thereby, the processing air passes through the adsorption element 6 through the vent hole 2. At this time, moisture contained in the processing air is adsorbed by the honeycomb body 4 of the adsorption element 6 and becomes dry air, and comes out of the adsorption element 6.
[0021]
The portion of the honeycomb body 4 that has adsorbed moisture enters the regeneration zone 13 as it rotates, and is regenerated by the hot air that has passed through the regeneration heater 12. That is, the hot air that has entered the regeneration zone 13 passes through the ventilation hole 2 and enters the adsorption element 1, and expels the moisture adsorbed on the honeycomb body 4.
[0022]
Here, the relationship between the vent hole 2 and the seal member 15 will be described. Since the adsorbing element 6 is continuously rotating, the vent hole 2 passes through a portion facing the seal member 15 one after another. Since the width D of the seal member 15 is larger than the width W of the vent hole 2, when the vent hole 2 passes through the portion of the seal member 15, the vent hole 2 is completely blocked for a moment as shown in FIG. . Therefore, the regeneration zone 13 and the processing zone 11 do not communicate with each other through the vent hole 2.
[0023]
If the width D of the seal member 15 is smaller than the width W of the vent hole 2, both ends of the vent hole 2 protrude from the seal member 15 as shown in FIG. 6 when the seal member 15 and the vent hole 2 overlap. Then, the air that has entered from one end of the vent hole 2 protruding from the seal member 15 passes to the other end of the vent hole 2.
[0024]
Thus, the regeneration zone 13 and the processing zone 11 do not communicate with each other through the air holes 2, and the inner surfaces of the spokes 3 bite into the honeycomb body 4, so that air leaks between the adjacent air holes 2. There is no.
[0025]
The end face of the case 1 is in sliding contact with the seal member 15. If a material resistant to wear, such as PBT, is selected as the material of the case 1, a long life can be expected.
[0026]
In the above embodiment, the shape of the vent hole 2 is a triangle, but it may be a hexagon as shown in FIG. Also in this case, the width D of the seal member 15 is formed larger than the width W of the vent hole 2. Further, the same effect can be expected regardless of the shape of the vent hole 2 such as a quadrangle or a circle.
[0027]
In the above embodiment, the adsorption element 6 is rotationally driven via the drive belt 9. However, a gear is formed on the outer periphery of the case 1, and this is driven by a pinion gear provided on the rotation output shaft of the geared motor. You may make it do.
[0028]
【The invention's effect】
Since the gas adsorbing element of the present invention is configured as described above, the sealing member is in contact with the flat portions at both ends of the case, and the honeycomb body is not in direct contact with the sealing member. Therefore, it is possible to select a material that is susceptible to abrasion by focusing only on the adsorption / absorption performance as the honeycomb body. Further, there is no need to reinforce the end face of the honeycomb body, the number of processing steps does not increase, and there is no problem that the resin used for the strengthening process impairs the adsorption performance of the honeycomb body.
Further, the conventional gas adsorption element generally has a frame for protecting the outer peripheral portion, and the case used for the gas adsorption element of the present invention only needs to be changed in the shape of the conventional frame. The cost will not increase significantly.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a gas adsorption element of the present invention.
FIG. 2 is a cross-sectional view showing an embodiment of the gas adsorption element of the present invention.
FIG. 3 is a partially enlarged sectional view showing an embodiment of the gas adsorption element of the present invention.
FIG. 4 is an explanatory view showing an embodiment of a gas adsorption apparatus using the gas adsorption element of the present invention.
FIG. 5 is an explanatory view showing the operation of a gas adsorption apparatus using the gas adsorption element of the present invention.
FIG. 6 is a comparative explanatory view showing the operation of a gas adsorption apparatus using the gas adsorption element of the present invention.
FIG. 7 is an explanatory view showing the operation of a gas adsorption apparatus using a gas adsorption element according to another embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Case 2 Vent 3 Spoke 4 Honeycomb body 5 Boss 6 Gas adsorption element 7 Casing 8 Geared motor 9 Drive belt 10 Blower 11 Processing zone 12 Regeneration heater 13 Regeneration zone 14 Blower 15 Sealing member

Claims (2)

ガスの吸着・吸収剤の添着されたシートよりなるハニカム体を中空円筒状ケース内に収納するとともに、前記ケースの両端平面部にスポークを設け、このスポークの間に通気孔を形成したガス吸着素子を用い、前記スポークは前記ケースの内側に向かって細くなり、前記ガス吸着素子を少なくとも吸着ゾーンと再生ゾーンに分割するシール部材を有し、前記シール部材の幅を前記通気孔の幅より大きく形成したことを特徴とするガス吸着装置。A gas adsorbing element in which a honeycomb body made of a sheet adsorbed with a gas adsorbing / absorbing agent is housed in a hollow cylindrical case, and spokes are provided on both end flat portions of the case, and air holes are formed between the spokes. The spokes are narrowed toward the inside of the case, and have a seal member that divides the gas adsorption element into at least an adsorption zone and a regeneration zone, and the width of the seal member is larger than the width of the vent hole. A gas adsorption device characterized by that. ガスの吸着・吸収剤の添着されたシートよりなるハニカム体を中空円筒状ケース内に収納するとともに、前記ケースの両端平面部にスポークを設け、このスポークの間に通気孔を形成し、前記スポークは前記ケースの内側に向かって細くなり、少なくとも吸着ゾーンと再生ゾーンに分割するシール部材を有するガス吸着装置に用いられるものであって、前記シール部材の幅を前記通気孔の幅より大きく形成するとともに、前記ケースは軸を横切る面に沿って２分割されているガス吸着素子。A honeycomb body made of a sheet adsorbed with a gas adsorbing / absorbing agent is housed in a hollow cylindrical case, and spokes are provided on both end flat portions of the case, and air holes are formed between the spokes. Is used in a gas adsorbing device that has a sealing member that becomes narrower toward the inside of the case and is divided into at least an adsorption zone and a regeneration zone, and has a width greater than the width of the vent hole. The case is a gas adsorbing element that is divided into two along a plane crossing the axis.
JP19223398A 1998-07-08 1998-07-08 Gas adsorption element and gas adsorption device Expired - Fee Related JP3755708B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19223398A JP3755708B2 (en) 1998-07-08 1998-07-08 Gas adsorption element and gas adsorption device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19223398A JP3755708B2 (en) 1998-07-08 1998-07-08 Gas adsorption element and gas adsorption device

Publications (2)

Publication Number Publication Date
JP2000033225A JP2000033225A (en) 2000-02-02
JP3755708B2 true JP3755708B2 (en) 2006-03-15

Family

ID=16287878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19223398A Expired - Fee Related JP3755708B2 (en) 1998-07-08 1998-07-08 Gas adsorption element and gas adsorption device

Country Status (1)

Country Link
JP (1) JP3755708B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022030066A1 (en) 2020-08-07 2022-02-10 ダイキン工業株式会社 Air-conditioning rotating body and air treatment device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3738824B2 (en) 2000-12-26 2006-01-25 セイコーエプソン株式会社 OPTICAL DEVICE, ITS MANUFACTURING METHOD, AND ELECTRONIC DEVICE
JP3482409B1 (en) 2002-05-30 2003-12-22 東京エレクトロン株式会社 Dehumidifying device and method
JP5243062B2 (en) * 2008-02-27 2013-07-24 ニチアス株式会社 Rotor element structure and rotary gas processing apparatus
DE102022212735A1 (en) 2022-11-28 2024-05-29 Fronius International Gmbh Control circuit for controlling an energy storage device
DE102022212736A1 (en) 2022-11-28 2024-05-29 Fronius International Gmbh Energy storage device with holding cage for energy storage cells
DE102022212738A1 (en) 2022-11-28 2024-05-29 Fronius International Gmbh Energy storage device with temperature adjustment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022030066A1 (en) 2020-08-07 2022-02-10 ダイキン工業株式会社 Air-conditioning rotating body and air treatment device
JP2022030364A (en) * 2020-08-07 2022-02-18 ダイキン工業株式会社 Air-conditioning rotator and air treatment device
JP7041373B2 (en) 2020-08-07 2022-03-24 ダイキン工業株式会社 Air conditioning rotating body and air treatment equipment

Also Published As

Publication number Publication date
JP2000033225A (en) 2000-02-02

Similar Documents

Publication Publication Date Title
JP3755708B2 (en) Gas adsorption element and gas adsorption device
KR100675801B1 (en) An apparatus to remove or humidity moisture
CN212431149U (en) Dehumidifying rotor
JP3948248B2 (en) Adsorption rotor and adsorption apparatus using the same
CN218621460U (en) Washing and drying integrated machine
JPH0133207B2 (en)
JPH05508802A (en) dehumidifier
CN215983594U (en) Dehumidification device and 3D printer consumptive material storehouse dehumidification subassembly can regenerate
KR100598214B1 (en) The dehumidification device using desiccant
KR101487053B1 (en) Dehumidifying Rotor having air conditioning ability and Method of manufacturing the Dehumidifying Rotor
JP2681403B2 (en) Gas sorption method and gas sorption device
KR830007118A (en) Rotary Dehumidifiers
JP2003112008A (en) Dehumidifying rotor and dehumidifying apparatus using the same
JPH10230125A (en) Rotor for dehumidifier
JPS6351053B2 (en)
CN113276637A (en) Purifying device for vehicle
JP4341410B2 (en) Humidity control device
JP2005152761A (en) Deodorization method and deodorization device
JP2000218127A (en) Dry adsorbing apparatus and adsorbing material thereof
JPS6316025A (en) Dry type dehumidifing/deodorizing rotor
JP2934878B2 (en) Method and apparatus for removing organic substances and the like attached to a honeycomb rotor of a honeycomb type dehumidifier
GB2272845A (en) Air dehumidification apparatus
JPS61167427A (en) Dehumidifier
JP2014035135A (en) Humidity controller
JPH04267921A (en) Dehumidifier

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050901

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050927

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051027

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20051206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20051215

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090106

Year of fee payment: 3

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100106

Year of fee payment: 4

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100106

Year of fee payment: 4

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100106

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees