JP3346726B2 - Dehumidifier - Google Patents
DehumidifierInfo
- Publication number
- JP3346726B2 JP3346726B2 JP24479497A JP24479497A JP3346726B2 JP 3346726 B2 JP3346726 B2 JP 3346726B2 JP 24479497 A JP24479497 A JP 24479497A JP 24479497 A JP24479497 A JP 24479497A JP 3346726 B2 JP3346726 B2 JP 3346726B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat exchanger
- regeneration zone
- moisture
- heating means
- 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 - Lifetime
Links
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
- F24F2203/1056—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
- F24F2203/1068—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
- F24F2203/1088—Rotary wheel comprising three flow rotor segments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Gases By Adsorption (AREA)
- Drying Of Gases (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、湿気の吸着素子を
用いた除湿装置に関するものであり、特に湿気の吸着素
子によって濃縮された湿分を凝結させる機能を有する除
湿装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dehumidifier using a moisture adsorption element, and more particularly to a dehumidifier having a function of condensing moisture concentrated by the moisture adsorption element.
【０００２】[0002]
【従来の技術】従来より除湿装置としては、冷凍機によ
って空気中の湿気を凝結させて除湿を行うものがあった
が、このような装置は冷凍機にフロンを使用している。
このため湿気の吸着素子を用いた除湿装置がフロンを使
用しない除湿装置として注目されている。2. Description of the Related Art Conventionally, as a dehumidifying device, there has been a device for dehumidifying by condensing moisture in the air by a refrigerator, but such a device uses Freon for the refrigerator.
For this reason, a dehumidifier using a moisture adsorption element has attracted attention as a dehumidifier that does not use Freon.
【０００３】このような湿気の吸着素子を用いた除湿装
置には、湿気の吸着素子によって湿分を濃縮すなわち絶
対湿度を上げた空気を室外に放出して除湿を行うもの
と、絶対湿度を上げた空気から湿分を凝結させるように
したものとがある。There are two types of dehumidifiers using such a moisture adsorbing element: one for condensing moisture by the moisture adsorbing element, that is, dehumidifying by releasing air whose absolute humidity has been raised to the outside, and one for increasing the absolute humidity. Some condensate moisture from the air.
【０００４】濃縮された湿分を凝結させるには冷熱源が
必要であり、冷熱源として室内の空気を用い、湿気の吸
着素子から出た高温多湿の再生空気を室内の空気によっ
て冷却し、高温多湿の再生空気中の水分を凝結させるよ
うにしたものがある。In order to condense the concentrated moisture, a cold heat source is required. Indoor air is used as a cold heat source, and the high-temperature and high-humidity regenerated air coming out of the moisture adsorbing element is cooled by the indoor air. There is one that condenses moisture in humid regenerated air.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら夏場は室
内の湿度が高く、湿気の吸着素子から出た再生空気の湿
度が極めて高くなるものの室内の温度も高く再生空気の
冷却が不十分で湿分が凝結しにくく、冬場は室内の温度
が低いものの室内の湿度が低く、湿気の吸着素子から出
た再生空気の湿度があまり高くならないため、やはり湿
分が凝結しにくいという問題点があった。特に冬場にお
いてこの問題点が大きく、場合によっては全く湿気を凝
結除去できないという問題点があった。However, in summer, the indoor humidity is high, and the humidity of the regenerated air coming out of the moisture absorbing element becomes extremely high. However, the indoor temperature is also high, and the regenerated air is not sufficiently cooled to reduce the moisture content. There is a problem that it is difficult to condense, and the temperature of the room is low in winter, but the humidity of the room is low, and the humidity of the regenerated air coming out of the moisture adsorption element is not so high. This problem is particularly serious in winter, and in some cases, there is a problem that moisture cannot be condensed and removed at all.
【０００６】本発明は、湿気の吸着素子から出た再生空
気の湿度と温度を極めて高くし、確実に湿気の凝結除去
を行うことのできる除湿装置を提供しようとするもので
ある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a dehumidifier capable of ensuring that the humidity and temperature of regenerated air flowing out of a moisture adsorption element are extremely high and that condensation of moisture can be reliably removed.
【０００７】[0007]
【課題を解決するための手段】吸着ロータを再生する再
生気体の通る再生ゾーンを複数設け、１つの再生ゾーン
を通った再生気体をさらに加熱して、他方の再生ゾーン
に通すようにした。A plurality of regeneration zones through which a regeneration gas for regenerating an adsorption rotor passes are provided, and the regeneration gas that has passed through one regeneration zone is further heated and passed through the other regeneration zone.
【０００８】[0008]
【発明の実施の形態】本発明の請求項１に記載の発明
は、蒸気の可逆吸着作用を有し空気流通路の設けられた
吸着ロータを回転可能に取り付け、吸着ロータを吸着ゾ
ーンおよび複数の再生ゾーンに分割するよう空気の流通
路を構成し、第１の加熱手段によって加熱された空気を
第１の再生ゾーンに通し、第１の再生ゾーンを通過した
空気を第２の加熱手段によってさらに加熱して第２の再
生ゾーンに通し、第２の再生ゾーンを通過した空気を熱
交換器の一方の通路に通すとともに第１の加熱手段に戻
すようにし、被除湿空気を熱交換器の他方の通路に通す
とともに吸着ゾーンに通すよう構成し、熱交換器の一方
の通路内で凝結された水を受ける手段を設けたものであ
り、複数の再生ゾーンを順次温度および湿度が上昇しな
がら再生空気が循環するため、最終的に再生ゾーンを出
た再生空気は温度および湿度が高く、熱交換器内で高い
効率で再生空気に含まれる湿分の凝結除去が行われると
いう作用を有する。DETAILED DESCRIPTION OF THE INVENTION According to the first aspect of the present invention, an adsorption rotor having a reversible adsorption function of steam and having an air flow passage is rotatably mounted. An air flow passage is formed so as to be divided into a regeneration zone, the air heated by the first heating means is passed through the first regeneration zone, and the air passing through the first regeneration zone is further divided by the second heating means. The air is heated and passed through the second regeneration zone, and the air that has passed through the second regeneration zone is passed through one passage of the heat exchanger and returned to the first heating means. And a means for receiving water condensed in one of the passages of the heat exchanger, and a plurality of regeneration zones are sequentially regenerated while the temperature and humidity increase. Air circulation Because, regeneration air leaving the final regeneration zone has the effect of temperature and humidity is high, moisture condensation removal contained in the regeneration air with a high efficiency in the heat exchanger is performed.
【０００９】[0009]
【実施例】図１において１は吸着ロータであり、例えば
特許出願公告平成１年第２５６１４号公報に見られるよ
うなものである。この吸着ロータ１は、函体（図示せ
ず）内に回転自在に支持されギヤドモータ２によって回
転駆動される。DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, reference numeral 1 denotes a suction rotor, which is, for example, as shown in Japanese Patent Application Publication No. 25614/1999. The suction rotor 1 is rotatably supported in a box (not shown) and is driven to rotate by a geared motor 2.
【００１０】また吸着ロータ１は、例えば特許出願公開
平成３年第１８８９１８号公報に見られるように、その
両端面と接するシール部材（図示せず）によって吸着ゾ
ーン３、第１の再生ゾーン４および第２の再生ゾーン５
に分割されている。Further, as shown in, for example, Japanese Patent Application Publication No. 188918/1991, the suction rotor 1 is provided with a suction member 3, a first regeneration zone 4 and a first regeneration zone 4 by sealing members (not shown) in contact with both end surfaces thereof. Second reproduction zone 5
Is divided into
【００１１】６は例えば直交流型の顕熱交換器であり、
２つの流通路の間で顕熱交換を行うものである。７は熱
交換器６の下方に設置されたドレンパンであり、熱交換
器６の一方の通路内で凝結した水を受けるものである。
また、ドレンパン７には必要に応じてドレンパイプ８を
接続する。Reference numeral 6 denotes a cross-flow type sensible heat exchanger, for example.
The sensible heat exchange is performed between the two flow paths. Reference numeral 7 denotes a drain pan installed below the heat exchanger 6, which receives water condensed in one passage of the heat exchanger 6.
A drain pipe 8 is connected to the drain pan 7 as needed.
【００１２】９はヒータアッセンブリであり、図３に示
すように枠体１０の内部にヒータ１１が収納されてい
る。また、枠体１０には互いに独立した２つの流通路１
２，１３が形成されている。ヒータ１１としては自己制
御性のあるセラミックヒータ等が適する。Numeral 9 denotes a heater assembly, in which a heater 11 is housed inside a frame 10 as shown in FIG. The frame body 10 has two independent flow passages 1.
2, 13 are formed. As the heater 11, a ceramic heater or the like having self-controllability is suitable.
【００１３】図１において１４，１５はそれぞれ送風機
である。送風機１４の吸い込み口は第２の再生ゾーン５
の出口に連通し、送風機１４の吐き出し口は熱交換器６
の一方の流通路に連通している。さらに熱交換器６の一
方の流通路はヒータアッセンブリ９の一方の流通路１２
に連通している。ヒータアッセンブリ９の一方の流通路
１２は第１の再生ゾーン４と連通し、第１の再生ゾーン
４の出口はヒータアッセンブリ９の他方の流通路１３と
連通している。そしてヒータアッセンブリ９の他方の流
通路１３は第２の再生ゾーン５に連通している。In FIG. 1, 14 and 15 are blowers, respectively. The suction port of the blower 14 is in the second regeneration zone 5
The outlet of the blower 14 is connected to the heat exchanger 6
In communication with one of the flow passages. Further, one flow passage of the heat exchanger 6 is connected to one flow passage 12 of the heater assembly 9.
Is in communication with One flow passage 12 of the heater assembly 9 communicates with the first regeneration zone 4, and the outlet of the first regeneration zone 4 communicates with the other flow passage 13 of the heater assembly 9. The other flow passage 13 of the heater assembly 9 communicates with the second regeneration zone 5.
【００１４】つまり、第２の再生ゾーン５→送風機１４
→熱交換器６の一方の流通路→ヒータアッセンブリ９の
一方の流通路１２→第１の再生ゾーン４→ヒータアッセ
ンブリ９の他方の流通路１３→第２の再生ゾーン５の閉
ループが構成されている。That is, the second regeneration zone 5 → the blower 14
→ One flow path of the heat exchanger 6 → one flow path 12 of the heater assembly 9 → the first regeneration zone 4 → the other flow path 13 of the heater assembly 9 → a closed loop of the second regeneration zone 5 is formed. I have.
【００１５】室内の空気は送風機１５によって熱交換器
６の他方の流通路→送風機１５→吸着ゾーン３の経路を
通って再び室内へと戻される。The air in the room is returned to the room again by the blower 15 through the other flow path of the heat exchanger 6 → the blower 15 → the adsorption zone 3.
【００１６】以上の構成の本実施例の動作について以下
説明する。ギヤドモータ２に通電して吸着ロータ１を回
転駆動する。同時に送風機１４，１５およびヒータ１１
（図３参照）にも通電する。すると室内の空気は吸着ゾ
ーン３を通る時に湿分が吸着され、乾燥した空気となっ
て再び室内に供給される。The operation of this embodiment having the above configuration will be described below. The geared motor 2 is energized to rotate the suction rotor 1. At the same time, the blowers 14, 15 and the heater 11
(See FIG. 3). Then, when the indoor air passes through the adsorption zone 3, moisture is adsorbed, and the air becomes dry air and is supplied to the room again.
【００１７】吸着ロータ１に吸着された湿分は、第２の
再生ゾーン５および第１の再生ゾーン４を通過する時に
ヒータ１１によって加熱された空気によって脱着され、
高温・高湿の空気となって、熱交換器６の一方の流通路
に入り、ここで冷却されて湿分が凝結し、ドレンパン７
へ滴下する。The moisture adsorbed by the adsorption rotor 1 is desorbed by the air heated by the heater 11 when passing through the second regeneration zone 5 and the first regeneration zone 4,
The air becomes high-temperature and high-humidity air and enters one of the flow passages of the heat exchanger 6, where it is cooled and moisture condenses, and the drain pan 7
To be dropped.
【００１８】以上の動作を図２の空気線図に沿ってさら
に詳細に説明する。ヒータアッセンブリ９の一方の流通
路１２に入る前の空気条件をＲ1とする。この条件Ｒ1の
空気がヒータアッセンブリ９の一方の流通路１２から出
る時には温度が上昇して空気条件Ｒ2となる。次に第１
の再生ゾーン４を通過すると、この空気は温度が下がる
とともに湿度が上昇して空気条件Ｒ3となる。The above operation will be described in more detail with reference to the psychrometric chart of FIG. The front of the air conditions entering the one flow passage 12 of the heater assembly 9 and R 1. Air this condition R 1 is an air condition R 2 the temperature rises when exiting from one flow passage 12 of the heater assembly 9. Then the first
When passing through the regeneration zone 4, the air becomes air condition R 3 and humidity rises with temperature decreases.
【００１９】このＲ3の条件の空気はヒータアッセンブ
リ９の他方の流通路１３を通過することによって温度が
上昇し、空気条件Ｒ4となる。空気条件Ｒ4となった空気
は第２の再生ゾーン５を通過すると、温度が下がるとと
もに湿度が上昇して空気条件Ｒ5となる。空気条件Ｒ5と
なった空気は熱交換器６に入ることによって、空気条件
Ｒ1と同じ温度まで下げられる。つまりＲ5から絶対湿度
が変化しないまま温度が下がり、相対湿度１００％に達
する。そして飽和線に沿ってさらに温度が下がり、空気
条件Ｒ1に達する。[0019] The condition of R 3 of the air temperature rises by passing the other of the flow passage 13 of the heater assembly 9, the air condition R 4. When air becomes air condition R 4 passes through the second regeneration zone 5, an air condition R 5 and humidity rises with temperature decreases. The air was an air condition R 5 is by entering the heat exchanger 6 is lowered to the same temperature as the air condition R 1. That temperature is lowered while the absolute humidity is not changed from R 5, it reaches 100% relative humidity. And further the temperature decreases along the saturation line, reaches the air condition R 1.
【００２０】即ち空気条件Ｒ5と空気条件Ｒ1との絶対湿
度の差Ｄ2の分だけ湿分が凝結して水滴となり、熱交換
器６より滴下する。このように、本実施例のものは空気
条件Ｒ3と空気条件Ｒ1との絶対湿度の差Ｄ1より大きな
絶対湿度の差Ｄ2の分だけ湿分が凝結するため、大きな
除湿効果を得ることができる。That is, moisture is condensed by the difference D 2 between the absolute humidity of the air condition R 5 and the absolute humidity of the air condition R 1 to form water droplets, which are dropped from the heat exchanger 6. Thus, according to the present example for large absolute humidity amount corresponding moisture difference D 2 of condensation from the difference D 1 of the absolute humidity of the air condition R 3 and air condition R 1, to obtain a large dehumidification effect be able to.
【００２１】夏場に於いては、熱交換器６を冷却する空
気の温度即ち室温が高いため空気条件Ｒ1は温度が高い
が、空気条件Ｒ3，Ｒ5は湿度・温度とも高くなり、結果
として絶対湿度の差Ｄ 2 が大きく、十分な除湿性能を発
揮することができる。[0021] The In summer, the air condition R 1 since the temperature that is higher room temperature air for cooling the heat exchanger 6 the temperature is high, the air condition R 3, R 5 is higher with humidity and temperature, results absolute difference D 2 is greater humidity, it is possible to exhibit sufficient dehumidification performance as.
【００２２】また冬場にあっては、空気条件Ｒ3の湿度
が低いがさらに空気条件Ｒ5へと湿度が高められ、また
熱交換器６を冷却する空気の温度即ち室温が低いため空
気条件Ｒ1は温度が低く、十分な除湿性能を発揮するこ
とができる。In winter, the humidity of the air condition R 3 is low, but the humidity is further increased to the air condition R 5 , and the temperature of the air for cooling the heat exchanger 6, that is, the room temperature, is low. 1 is low in temperature and can exhibit sufficient dehumidifying performance.
【００２３】以上の実施例では、ヒータアッセンブリ９
の枠体１０の内部にヒータ１１を１個設け、枠体１０に
は互いに独立した２つの流通路１２，１３が形成された
例を示したが、互いに独立した２個のヒータを用意して
も同様の効果を得ることができる。In the above embodiment, the heater assembly 9
An example in which one heater 11 is provided inside the frame body 10 and two independent flow passages 12 and 13 are formed in the frame body 10 is shown, but two independent heaters are prepared. Can obtain the same effect.
【００２４】[0024]
【発明の効果】本発明の除湿装置は上記の如く構成した
ので、湿気の吸着素子から出た再生空気の湿度と温度を
極めて高くすることができ、再生空気の冷却を比較的温
度の高い室内空気によって行っているにも拘らず、確実
に湿気の凝結除去を行うことのできる除湿装置を得るこ
とができるものである。Since the dehumidifier of the present invention is constructed as described above, the humidity and temperature of the regenerated air coming out of the moisture adsorbing element can be extremely increased, and the regenerated air can be cooled in a room having a relatively high temperature. It is possible to obtain a dehumidifier capable of surely removing and condensing moisture, even though air is used.
【００２５】このために本発明の除湿装置は、夏場で室
温が高く熱交換器を室内空気で十分に冷却出来ない場合
であっても、確実に吸着素子より出た再生空気中の湿分
を凝結させることができ、さらに冬場で室内の湿度が低
くても吸着素子より出た再生空気の湿度を高くでき、そ
の水分を凝結除去させることができる。Therefore, the dehumidifier of the present invention reliably removes the moisture in the regenerated air coming out of the adsorption element even when the room temperature is high in summer and the heat exchanger cannot be cooled sufficiently by the room air. The moisture can be condensed, and even if the indoor humidity is low in winter, the humidity of the regenerated air coming out of the adsorption element can be increased, and the moisture can be condensed and removed.
【図１】本発明の除湿装置の実施例を示すフロー図であ
る。FIG. 1 is a flowchart showing an embodiment of a dehumidifying device of the present invention.
【図２】本発明の除湿装置の実施例における空気線図で
ある。FIG. 2 is a psychrometric chart in the embodiment of the dehumidifier of the present invention.
【図３】本発明の実施例に用いられるヒータアッセンブ
リの一部切り欠き斜視図である。FIG. 3 is a partially cutaway perspective view of a heater assembly used in the embodiment of the present invention.
【図４】本発明の実施例に用いられる熱交換器の斜視図
である。FIG. 4 is a perspective view of a heat exchanger used in the embodiment of the present invention.
１ 吸着ロータ ２ ギヤドモータ ３ 吸着ゾーン ４ 第１の再生ゾーン ５ 第２の再生ゾーン ６ 直交流型の顕熱交換器 ７ ドレンパン ９ ヒータアッセンブリ １０ 枠体 １１ ヒータ １２，１３ 流通路 １４，１５ 送風機 DESCRIPTION OF SYMBOLS 1 Suction rotor 2 Geared motor 3 Suction zone 4 1st regeneration zone 5 2nd regeneration zone 6 Cross-flow sensible heat exchanger 7 Drain pan 9 Heater assembly 10 Frame 11 Heater 12, 13 Flow passage 14, 15 Blower
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平６−343819（ＪＰ，Ａ) 特開 昭58−119323（ＪＰ，Ａ) 特開 平３−188918（ＪＰ，Ａ) 特開 昭61−178015（ＪＰ，Ａ) 特開 平５−115737（ＪＰ，Ａ) 実開 昭52−126659（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B01D 53/26 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-6-343819 (JP, A) JP-A-58-119323 (JP, A) JP-A-3-188918 (JP, A) JP-A-61-1988 178015 (JP, A) JP-A-5-115737 (JP, A) Japanese Utility Model Application Laid-Open No. 52-126659 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) B01D 53/26
Claims (3)
けられた吸着ロータを回転可能に取り付け、前記吸着ロ
ータを吸着ゾーンおよび複数の再生ゾーンに分割するよ
う気体の流通路を構成し、第１の加熱手段によって加熱
された気体を第１の再生ゾーンに通し、第１の再生ゾー
ンを通過した気体を第２の加熱手段によってさらに加熱
して第２の再生ゾーンに通し、第２の再生ゾーンを通過
した気体を熱交換器の一方の通路に通すとともに前記第
１の加熱手段に戻すようにし、被除湿気体を前記熱交換
器の他方の通路に通すとともに前記吸着ゾーンに通すよ
う閉ループを構成し、前記熱交換器内の一方の通路内で
凝結した水を受ける手段を設けたことを特徴とする除湿
装置。1. An adsorbent rotor having a reversible adsorbing action for steam and having an air flow passage is rotatably mounted, and a gas flow passage is formed so as to divide the adsorber rotor into an adsorption zone and a plurality of regeneration zones. Passing the gas heated by the first heating means through the first regeneration zone, further heating the gas passing through the first regeneration zone by the second heating means and passing it through the second regeneration zone, The gas passed through the regeneration zone is passed through one passage of the heat exchanger and returned to the first heating means, and the gas to be dehumidified is passed through the other passage of the heat exchanger and passed through the adsorption zone. A dehumidifier comprising a closed loop, and means for receiving condensed water in one of the passages in the heat exchanger.
一の加熱手段の気体流通路を複数に分割したものである
請求項１記載の除湿装置。2. The dehumidifier according to claim 1, wherein the first heating means and the second heating means are obtained by dividing a gas flow passage of a single heating means into a plurality.
求項１記載の除湿装置。3. The dehumidifier according to claim 1, wherein the heat exchanger is a cross-flow sensible heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24479497A JP3346726B2 (en) | 1997-08-25 | 1997-08-25 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24479497A JP3346726B2 (en) | 1997-08-25 | 1997-08-25 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1157384A JPH1157384A (en) | 1999-03-02 |
| JP3346726B2 true JP3346726B2 (en) | 2002-11-18 |
Family
ID=17124042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24479497A Expired - Lifetime JP3346726B2 (en) | 1997-08-25 | 1997-08-25 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3346726B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226552A (en) * | 2011-04-19 | 2011-10-26 | 清华大学 | Fresh air dehumidifier adopting solid desiccant |
| CN106338113A (en) * | 2015-07-06 | 2017-01-18 | 中南大学 | Hybrid refrigeration-turning wheel dehumidification device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002071171A (en) * | 2000-08-30 | 2002-03-08 | Toshiba Kyaria Kk | Humidifying unit |
| CN101915443B (en) * | 2004-11-09 | 2012-08-29 | 松下电器产业株式会社 | Dehumidifier |
| EP1912033A1 (en) * | 2006-10-12 | 2008-04-16 | Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO | Process for controlling the moisture content of a supply gas for use in drying a product |
| JP2008246438A (en) * | 2007-03-30 | 2008-10-16 | Nichias Corp | Dehumidifier and dehumidification method |
-
1997
- 1997-08-25 JP JP24479497A patent/JP3346726B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226552A (en) * | 2011-04-19 | 2011-10-26 | 清华大学 | Fresh air dehumidifier adopting solid desiccant |
| CN106338113A (en) * | 2015-07-06 | 2017-01-18 | 中南大学 | Hybrid refrigeration-turning wheel dehumidification device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1157384A (en) | 1999-03-02 |
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