JP2001263728A - Moisture adjusting system - Google Patents
Moisture adjusting systemInfo
- Publication number
- JP2001263728A JP2001263728A JP2000082332A JP2000082332A JP2001263728A JP 2001263728 A JP2001263728 A JP 2001263728A JP 2000082332 A JP2000082332 A JP 2000082332A JP 2000082332 A JP2000082332 A JP 2000082332A JP 2001263728 A JP2001263728 A JP 2001263728A
- Authority
- JP
- Japan
- Prior art keywords
- humidity control
- air
- control passage
- passage
- rotor
- 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
-
- 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
- F24F2203/1032—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
- F24F2203/104—Heat exchanger 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
- 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
- F24F2203/1072—Rotary wheel comprising two rotors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
- Air Humidification (AREA)
- Drying Of Gases (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は、除湿運転と加湿
運転とを切り換えて選択的に行うことができる調湿シス
テムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a humidity control system capable of selectively performing a dehumidifying operation and a humidifying operation.
【0002】[0002]
【従来の技術】従来、この種の調湿システムとしては、
図6に示す調湿部本体と図示しない4路切換え機構とか
らなるものがある。この調湿部本体は、ケーシング1内
を仕切り板で第1調湿通路3と第2調湿通路2とに区画
し、この第2調湿通路2に空気が矢印X方向に流れ、第
1調湿通路3に空気が矢印Y方向に流れるようにしてい
る。この第2調湿通路2と第1調湿通路3とに、回転す
る円板状の吸着ロータ5の各部が順次面するようにして
いる。上記吸着ロータ5は、例えば、シリカゲル、ゼオ
ライト、アルミナ等の吸着剤をハニカム状または多孔多
粒状に成形してなり、温度が低くて相対湿度の比較的高
い空気から水分を吸着する一方、加熱されて相対湿度の
比較的低い空気に水分を放出する。そして、上記第1調
湿通路3の吸着ロータ5よりも上流側に加熱コイル6を
設け、さらに、回転する円板状の顕熱ロータ7の各部
が、第2調湿通路2の吸着ロータ5よりも下流側の部分
と第1調湿通路3の加熱コイル6よりも上流側の部分と
に順次面するようにしている。2. Description of the Related Art Conventionally, as a humidity control system of this kind,
Some include a humidity control unit main body shown in FIG. 6 and a four-way switching mechanism (not shown). The humidity control section main body divides the inside of the casing 1 into a first humidity control passage 3 and a second humidity control passage 2 by a partition plate, and air flows in the second humidity control passage 2 in the arrow X direction. The air flows in the humidity control passage 3 in the arrow Y direction. Each part of the rotating disk-shaped suction rotor 5 is arranged to sequentially face the second humidity control passage 2 and the first humidity control passage 3. The adsorption rotor 5 is formed by molding an adsorbent such as silica gel, zeolite, alumina or the like into a honeycomb shape or a porous multi-particle shape, and adsorbs moisture from air having a low temperature and a relatively high relative humidity, while being heated. Releases moisture into the air with relatively low relative humidity. A heating coil 6 is provided on the upstream side of the suction rotor 5 of the first humidity control passage 3, and each part of the rotating disk-shaped sensible heat rotor 7 is connected to the suction rotor 5 of the second humidity control passage 2. A portion downstream of the heating coil 6 and a portion upstream of the heating coil 6 of the first humidity control passage 3 are sequentially faced.
【0003】そして、除湿運転時には、上記4路切換え
機構から入口11を通して第2調湿通路2に流入した外
気OAは、吸着ロータ5によって、水分が吸着されて除
湿され、かつ、吸着熱により温度上昇させられて、除湿
加熱空気になり、さらに、顕熱ロータ7によって熱が奪
われて、除湿冷却空気SAとなって、出口12から排出
され、さらに、4路切換え機構を通して室内に向けて供
給される。一方、室内からの空気RAは4路切換え機構
を通り、入口13から第1調湿通路3に流入して、顕熱
ロータ7で予熱され、さらに、温水が供給される加熱コ
イル6によって加熱されて、加熱空気になる。この加熱
空気によって、吸着ロータ5から水分が放出されて、吸
着ロータ5が再生されて、出口14から水分を含んだ加
湿空気EAが排出され、さらに、4路切換え機構を通し
て外部に放出される。During the dehumidification operation, the outside air OA flowing into the second humidity control passage 2 from the four-way switching mechanism through the inlet 11 is dehumidified by adsorbing moisture by the adsorbing rotor 5, and is heated by the heat of adsorption. The air is raised to become dehumidified heated air, and the heat is deprived by the sensible heat rotor 7 to become dehumidified cooling air SA, which is discharged from the outlet 12 and further supplied to the room through the four-way switching mechanism. Is done. On the other hand, the air RA from the room passes through the four-way switching mechanism, flows into the first humidity control passage 3 from the inlet 13, is preheated by the sensible heat rotor 7, and is further heated by the heating coil 6 to which hot water is supplied. And it becomes heated air. With this heated air, moisture is released from the adsorption rotor 5, the adsorption rotor 5 is regenerated, the humidified air EA containing moisture is discharged from the outlet 14, and further discharged through the four-way switching mechanism.
【0004】一方、加湿運転時には、調湿部本体は除湿
時と同じ状態で運転し、4路切換え機構を切り換える。
そうすると、4路切換え機構を通して、入口13が外部
に連通すると共に、出口14から排出される加湿空気が
室内に供給される一方、入口11が室内に連通すると共
に、出口12から排出される除湿空気が外部に排出され
る。On the other hand, during the humidification operation, the humidity control unit operates in the same state as during the dehumidification, and switches the four-way switching mechanism.
Then, through the four-way switching mechanism, the inlet 13 communicates with the outside and the humidified air discharged from the outlet 14 is supplied to the room, while the inlet 11 communicates with the room and the dehumidified air discharged from the outlet 12 Is discharged outside.
【0005】このように、従来の調湿システムは、4路
切換え機構の切換えによって、除湿運転と加湿運転との
切換えを行うようにしている。As described above, the conventional humidity control system switches between the dehumidifying operation and the humidifying operation by switching the four-way switching mechanism.
【0006】[0006]
【発明が解決しようとする課題】しかしながら、上記従
来の調湿システムは、4路切換え機構が極めて複雑で、
高価であるため、高価になって、実際上、商品価値がな
いという問題があった。However, in the conventional humidity control system described above, the four-way switching mechanism is extremely complicated.
Since it is expensive, there is a problem that it becomes expensive and has no practical value.
【0007】そこで、この発明の課題は、複雑な4路切
換え機構を用いないで、除湿運転と加湿運転とを切り換
えることができる簡単安価な調湿システムを提供するこ
とにある。An object of the present invention is to provide a simple and inexpensive humidity control system which can switch between dehumidifying operation and humidifying operation without using a complicated four-way switching mechanism.
【0008】[0008]
【課題を解決するための手段】上記課題を解決するた
め、請求項1の発明の調湿システムは、第1調湿通路
と、第2調湿通路と、上記第2調湿通路と第1調湿通路
との間で水分を移送する吸着部材と、上記第1調湿通路
において吸着部材よりも上流側に設けられた第1加熱手
段と、上記第2調湿通路において吸着部材よりも上流側
に設けられた第2加熱手段とを備えることを特徴として
いる。According to a first aspect of the present invention, there is provided a humidity control system comprising a first humidity control passage, a second humidity control passage, a second humidity control passage, and a first humidity control passage. An adsorbing member for transferring moisture to and from the humidity control passage; a first heating means provided upstream of the adsorber in the first humidity control passage; and an upstream of the adsorber in the second humidity control passage. And a second heating means provided on the side.
【0009】上記構成において、除湿運転時には、第1
加熱手段を作動させ、第2加熱手段の作動を停止する。
そうすると、第2調湿通路に流入した外気は、第2加熱
手段が作動を停止しているから、加熱されなくて、吸着
部材に水分が吸着されて、除湿空気となり、この除湿空
気が第2調湿通路から室内に排出される。一方、第1調
湿通路では、第1加熱手段で加熱された空気に吸着部材
から水分が放出されて、吸着部材が再生される。In the above configuration, during the dehumidifying operation, the first
The heating means is operated, and the operation of the second heating means is stopped.
Then, the outside air flowing into the second humidity control passage is not heated because the operation of the second heating means is stopped, and the moisture is adsorbed by the adsorbing member to become dehumidified air. It is discharged indoors from the humidity control passage. On the other hand, in the first humidity control passage, moisture is released from the adsorption member into the air heated by the first heating means, and the adsorption member is regenerated.
【0010】加湿運転時には、第1加熱手段の作動を停
止させ、第2加熱手段を作動させる。そうすると、第2
調湿通路に流入した外気は、第2加熱手段によって加熱
されて、加熱空気になり、この加熱空気が吸着部材から
水分を受け取って、加湿加熱空気となり、この加湿加熱
空気が第2調湿通路から室内に供給される。一方、第1
調湿通路では、第1加熱手段が作動を停止しているか
ら、空気が加熱されなくて、冷たい空気が吸着部材に接
触して、この冷たい空気から吸着部材に水分が吸着され
て、除湿空気が第1調湿通路から外部に排出される。During the humidifying operation, the operation of the first heating means is stopped, and the second heating means is operated. Then, the second
The outside air that has flowed into the humidity control passage is heated by the second heating means to be heated air, and the heated air receives moisture from the adsorption member to become humidified heated air, and the humidified heated air is supplied to the second humidity control passage. From the room. Meanwhile, the first
In the humidity control passage, since the first heating means stops operating, the air is not heated, and cool air comes into contact with the adsorbing member, and moisture is adsorbed from the cold air to the adsorbing member, and the dehumidified air is removed. Is discharged outside from the first humidity control passage.
【0011】このように、第1調湿通路の吸着部材の上
流側に第1加熱手段を設け、第2調湿通路の吸着部材の
上流側に第2加熱手段を設けて、第1加熱手段または第
2加熱手段を作動させることによって、複雑な4路切換
え機構を設けることなく、簡単安価な構造で、除湿運転
と加湿運転とを選択的に行うことができる。As described above, the first heating means is provided on the upstream side of the adsorption member of the first humidity control passage, and the second heating means is provided on the upstream side of the adsorption member of the second humidity control passage. Alternatively, by operating the second heating means, the dehumidifying operation and the humidifying operation can be selectively performed with a simple and inexpensive structure without providing a complicated four-way switching mechanism.
【0012】請求項2の発明に調湿システムは、請求項
1に記載の調湿システムにおいて、上記第1調湿通路に
おいて第1加熱手段よりも上流側かつ上記第2調湿通路
において吸着部材よりも下流側に位置する顕熱ロータを
備えることを特徴としている。According to a second aspect of the present invention, there is provided a humidity control system according to the first aspect, wherein an adsorbing member is provided in the first humidity control passage upstream of the first heating means and in the second humidity control passage. The sensible heat rotor is located downstream of the sensible heat rotor.
【0013】上記構成によれば、第2調湿通路において
吸着熱によって加熱された加熱空気の熱は、顕熱ロータ
の回転により、第1調湿通路の空気に回収されて、第1
調湿通路の空気が予熱される。このように、第1調湿通
路の空気は顕熱ロータで予熱された後に、第1加熱手段
で加熱されるから、第1加熱手段の熱負荷を小さくし
て、エネルギーを節約することができる。また、第2調
湿通路の空気から顕熱ロータによって顕熱が奪われるか
ら、室内に除湿冷却空気が供給される。According to the above configuration, the heat of the heated air heated by the heat of adsorption in the second humidity control passage is recovered by the rotation of the sensible heat rotor into the air in the first humidity control passage, and the first heat is supplied to the first air passage.
The air in the humidity control passage is preheated. As described above, since the air in the first humidity control passage is heated by the first heating means after being preheated by the sensible heat rotor, the heat load on the first heating means can be reduced to save energy. . Further, since the sensible heat is taken from the air in the second humidity control passage by the sensible heat rotor, dehumidified cooling air is supplied into the room.
【0014】請求項3の発明の調湿システムは、請求項
2に記載の調湿システムにおいて、加湿運転時に、上記
顕熱ロータの回転を停止させる制御部を備えることを特
徴としている。A humidity control system according to a third aspect of the present invention is the humidity control system according to the second aspect, further comprising a control unit for stopping the rotation of the sensible heat rotor during a humidification operation.
【0015】上記構成によれば、加湿運転時には、制御
部によって、顕熱ロータの回転が停止される。したがっ
て、加湿運転時に、第2調湿通路から第1調湿通路に顕
熱が移送されることがないから、加湿加熱空気の温度が
下がることがなくて、配管途中の結露等の不具合が生じ
なく、また、第1調湿通路の空気を予熱することもない
から、吸着部材に十分に水分を吸着させることができ
る。According to the above configuration, during the humidification operation, the rotation of the sensible heat rotor is stopped by the control unit. Therefore, during the humidification operation, sensible heat is not transferred from the second humidification passage to the first humidification passage, so that the temperature of the humidification heating air does not drop, and problems such as dew condensation in the middle of the piping occur. In addition, since the air in the first humidity control passage is not preheated, moisture can be sufficiently adsorbed by the adsorbing member.
【0016】請求項4の発明の調湿システムは、請求項
1に記載の調湿システムにおいて、上記第1調湿通路に
おいて第1加熱手段よりも上流側の空気と、上記第2調
湿通路において吸着部材よりも下流側の空気との間で熱
交換をする回収熱交換器を備えることを特徴としてい
る。According to a fourth aspect of the present invention, in the humidity control system according to the first aspect, air upstream of the first heating means in the first humidity control passage and the second humidity control passage are provided. Is characterized by comprising a recovery heat exchanger that exchanges heat with air downstream of the adsorption member.
【0017】上記構成によれば、除湿運転時に、回収熱
交換器によって、第2調湿通路において吸着熱により温
度が上昇した除湿加熱空気と、第1調湿通路の冷たい空
気とが熱交換されて、第1調湿通路の空気が予熱され
る。したがって、第1加熱手段の熱負荷を小さくして、
エネルギーを節約することができる。また、第2調湿通
路の除湿空気から回収熱交換器が顕熱を奪うから、室内
には、除湿冷却空気が供給される。According to the above configuration, during the dehumidifying operation, the recovered heat exchanger exchanges heat between the dehumidified heated air whose temperature has increased due to the heat of adsorption in the second humidity control passage and the cold air in the first humidity control passage. Thus, the air in the first humidity control passage is preheated. Therefore, by reducing the heat load of the first heating means,
Energy can be saved. Further, since the recovery heat exchanger takes sensible heat from the dehumidified air in the second humidity control passage, dehumidified cooling air is supplied into the room.
【0018】請求項5の発明の調湿システムは、請求項
4に記載の調湿システムにおいて、加湿運転時に開放さ
れて、上記回収熱交換器をバイパスするバイパス通路を
備えることを特徴としている。A humidity control system according to a fifth aspect of the present invention is the humidity control system according to the fourth aspect, further comprising a bypass passage that is opened during the humidification operation and bypasses the recovery heat exchanger.
【0019】上記構成によれば、加湿運転時に、バイパ
ス通路が開放されて、第2調湿通路または第2調湿通路
の空気が回収熱交換器をバイパスする。したがって、回
収熱交換器が作動しなくて、第2調湿通路から第1調湿
通路に顕熱が移送されることがなくて、加湿加熱空気の
温度が下がることがなくて、配管途中の結露等の不具合
が生じなく、また、第1調湿通路の空気が予熱されるこ
ともないから、吸着部材に十分に水分が吸着される。According to the above configuration, during the humidification operation, the bypass passage is opened, and the second humidity control passage or the air in the second humidity control passage bypasses the recovery heat exchanger. Therefore, the recovery heat exchanger does not operate, the sensible heat is not transferred from the second humidity control passage to the first humidity control passage, the temperature of the humidified heated air does not drop, and Since no trouble such as dew condensation occurs and the air in the first humidity control passage is not preheated, moisture is sufficiently adsorbed to the adsorbing member.
【0020】[0020]
【発明の実施の形態】以下、この発明を図示の実施の形
態により詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments.
【0021】図1に示すように、この調湿システムは、
ケーシング1、第1調湿通路3、第2調湿通路2、吸着
部材の一例としての吸着ロータ5、第1加熱手段の一例
としての第1加熱コイル6、顕熱ロータ7、上記第2調
湿通路2において吸着ロータ5よりも上流側に設けられ
た第2加熱手段の一例としての第2加熱コイル41、入
口11,13、出口12,14および制御部50を備
え、4路切換え機構を備えていない。上記第2加熱コイ
ル41と制御部50以外は、図1に示す調湿部本体と同
じである。したがって、これらについては、図1に示す
従来例の参照番号と同じ参照番号を付して、説明を省略
する。As shown in FIG. 1, this humidity control system
The casing 1, the first humidity control passage 3, the second humidity control passage 2, the suction rotor 5 as an example of the suction member, the first heating coil 6 as an example of the first heating unit, the sensible heat rotor 7, and the second control. The wet passage 2 includes a second heating coil 41 as an example of second heating means provided upstream of the adsorption rotor 5, inlets 11 and 13, outlets 12 and 14, and a control unit 50, and includes a four-way switching mechanism. Not equipped. Except for the second heating coil 41 and the control unit 50, it is the same as the humidity control unit main body shown in FIG. Therefore, these are denoted by the same reference numerals as those of the conventional example shown in FIG. 1 and their description is omitted.
【0022】除湿運転時には、制御部50は、第1加熱
コイル6に温水を供給して、第1コイル6を作動させる
一方、第2加熱コイル41への温水の供給を停止して、
第2加熱コイル41の作動を停止し、吸着ロータ5およ
び顕熱ロータ7を回転駆動するように制御する。During the dehumidifying operation, the control unit 50 supplies hot water to the first heating coil 6 to operate the first coil 6 and stops supplying hot water to the second heating coil 41.
The operation of the second heating coil 41 is stopped, and the suction rotor 5 and the sensible heat rotor 7 are controlled to rotate.
【0023】このとき、上記第2調湿通路2において
は、入口11から流入した外気OAは、作動を停止して
いる第2加熱コイル41を通り、吸着ロータ5によって
水分が吸着され、吸着熱で加熱されて除湿加熱空気とな
る。この除湿加熱空気は、顕熱ロータ7に熱を与えて、
除湿冷却空気SAになって、出口12から室内に向けて
供給される。At this time, in the second humidity control passage 2, the outside air OA flowing from the inlet 11 passes through the second heating coil 41 whose operation has been stopped, and the water is adsorbed by the adsorption rotor 5 so that the heat of adsorption is absorbed. Is heated to form dehumidified heated air. This dehumidified heated air gives heat to the sensible heat rotor 7,
The dehumidified cooling air SA is supplied from the outlet 12 toward the room.
【0024】一方、上記第1調湿通路3においては、入
口13から流入した室内空気RAは、第2調湿通路3で
熱が与えらた顕熱ロータ7によって予熱されて予熱空気
になった後、第1加熱コイル6によってさらに加熱され
て高温の加熱空気になる。この加熱空気は吸着ロータ5
から水分を奪って、吸着ロータ5を再生する。そして、
吸着ロータ5からの水分を含んだ加湿空気EAが出口1
4から外部に放出される。On the other hand, in the first humidity control passage 3, the room air RA flowing from the inlet 13 is preheated by the sensible heat rotor 7 heated in the second humidity control passage 3 to become preheated air. Thereafter, the air is further heated by the first heating coil 6 to become high-temperature heated air. The heated air is supplied to the suction rotor 5
And the adsorption rotor 5 is regenerated. And
Humidified air EA containing water from the suction rotor 5 is supplied to the outlet 1
4 to the outside.
【0025】このように、除湿運転時には、上記吸着ロ
ータ5と第1加熱コイル6との作動によって、第2調湿
通路2を流れる空気から水分を第1調湿通路3に流れる
空気に移送して、除湿空気SAを室内に供給することが
できる。As described above, during the dehumidifying operation, the moisture is transferred from the air flowing through the second humidity control passage 2 to the air flowing through the first humidity control passage 3 by the operation of the adsorption rotor 5 and the first heating coil 6. Thus, the dehumidified air SA can be supplied indoors.
【0026】また、この除湿運転時には、上記第1調湿
通路3の空気は顕熱ロータ7で予熱された後に、第1加
熱コイル6で加熱されるから、第1加熱コイル6の熱負
荷を小さくして、エネルギーを節約でき、かつ、第2調
湿通路2の除湿加熱空気から顕熱ロータ7で顕熱が奪わ
れるから、室内に除湿冷却空気SAを供給することがで
きる。In the dehumidifying operation, the air in the first humidity control passage 3 is heated by the first heating coil 6 after being preheated by the sensible heat rotor 7, so that the heat load of the first heating coil 6 is reduced. By reducing the size, energy can be saved, and the sensible heat is removed from the dehumidified heated air in the second humidity control passage 2 by the sensible heat rotor 7, so that the dehumidified cooling air SA can be supplied into the room.
【0027】加湿運転時には、制御部50は、第1加熱
コイル6への温水の供給を停止して、第1加熱コイル6
の作動を停止させる一方、第2加熱コイル41に温水を
供給して、第2加熱コイル41を作動し、さらに、吸着
ロータ5を回転駆動する一方、顕熱ロータ7を停止する
ように制御する。During the humidification operation, the control unit 50 stops the supply of hot water to the first heating coil 6 and
Is stopped, while supplying hot water to the second heating coil 41, the second heating coil 41 is operated, and the suction rotor 5 is driven to rotate while the sensible heat rotor 7 is stopped. .
【0028】このとき、上記第2調湿通路2において
は、入口11から流入した外気OAは、第2加熱コイル
41によって加熱されて加熱空気になる。この加熱空気
は吸着ロータ5から水分を受けとって、加湿加熱空気に
なって、停止している顕熱ロータ7を通って、加湿加熱
空気SAが出口11から室内に向けて供給される。上記
顕熱ロータ7は停止しているから、熱交換機能がなく
て、加湿加熱空気を冷却することはない。At this time, in the second humidity control passage 2, the outside air OA flowing from the inlet 11 is heated by the second heating coil 41 to become heated air. The heated air receives moisture from the adsorption rotor 5 and becomes humidified heated air. The humidified heated air SA is supplied from the outlet 11 toward the room through the stopped sensible heat rotor 7. Since the sensible heat rotor 7 is stopped, it has no heat exchange function and does not cool the humidified heated air.
【0029】一方、上記第1調湿通路3においては、入
口13から流入した室内空気RAは、停止していて熱交
換機能のない顕熱ロータ7を通り、さらに、作動を停止
していて熱交換機能のない第1加熱コイル6を通って、
吸着ロータ5に水分を奪われて、除湿空気となって出口
14から排出される。On the other hand, in the first humidity control passage 3, the room air RA flowing from the inlet 13 passes through the sensible heat rotor 7, which is stopped and has no heat exchange function, and further stops its operation. Through the first heating coil 6 without exchange function,
Moisture is deprived by the suction rotor 5 and becomes dehumidified air, which is discharged from the outlet 14.
【0030】このように、加湿運転時には、上記吸着ロ
ータ5と第2加熱コイル41との作動によって、第1調
湿通路3を流れる空気から水分を第2調湿通路2に流れ
る空気に移送して、加湿空気SAを室内に供給すること
ができる。As described above, during the humidifying operation, the moisture is transferred from the air flowing through the first humidity control passage 3 to the air flowing through the second humidity control passage 2 by the operation of the suction rotor 5 and the second heating coil 41. Thus, the humidified air SA can be supplied to the room.
【0031】また、この加湿運転時には、制御部50に
よって、顕熱ロータ7の回転を停止して、その熱交換機
能をなくして、第2調湿通路2の空気から第1調湿通路
3の空気に顕熱が移送されることがないようにしている
ので、第2調湿通路2の加湿加熱空気の温度が下がるこ
とがなくて、配管途中の結露等の不具合が生じなく、か
つ、第1調湿通路3の空気を予熱することもないから、
吸着ロータ5に十分に水分を吸着させることができる。During the humidification operation, the control unit 50 stops the rotation of the sensible heat rotor 7 to eliminate the heat exchange function, and the air from the second humidity control passage 2 is used to remove the heat from the first humidity control passage 3. Since the sensible heat is prevented from being transferred to the air, the temperature of the humidified heated air in the second humidity control passage 2 does not decrease, and troubles such as dew condensation in the middle of the piping do not occur. Because the air in the humidity control passage 3 is not preheated,
Water can be sufficiently absorbed by the suction rotor 5.
【0032】この実施の形態の調湿システムは、制御部
50によって、第1加熱コイル6または第2加熱コイル
41を切り換え作動させ、顕熱ロータ7の回転、停止を
制御するだけで、複雑な4路切換え機構を設けることな
く、簡単安価な構造で、除湿運転と加湿運転とを選択的
に行うことができる。The humidity control system of this embodiment is complicated only by switching the first heating coil 6 or the second heating coil 41 by the control unit 50 to control the rotation and stop of the sensible heat rotor 7. The dehumidifying operation and the humidifying operation can be selectively performed with a simple and inexpensive structure without providing a four-way switching mechanism.
【0033】図2,3,4および5に示す実施の形態
は、図1の顕熱ロータ7に代えて、回収熱交換器の一例
としての積層式顕熱熱交換器32を用いた点が、図1に
示す実施の形態と主に異なる。したがって、図1に示す
実施の形態と同一構成部は同一参照番号を付して説明を
省略し、異なる点を主に以下に説明する。The embodiment shown in FIGS. 2, 3, 4 and 5 is characterized in that a laminated sensible heat exchanger 32 as an example of a recovery heat exchanger is used instead of the sensible heat rotor 7 of FIG. , Is mainly different from the embodiment shown in FIG. Therefore, the same components as those of the embodiment shown in FIG. 1 are denoted by the same reference numerals, and the description thereof will be omitted. The different points will be mainly described below.
【0034】図2,3に示すように、上記積層式顕熱熱
交換器32は、直交する方向の扁平な通路が複数積層さ
れて、両通路を流れる空気の間で温度の差を利用して熱
交換を行うもので、扁平な通路を積層しているため、高
さが低くなっている。また、上記積層式顕熱熱交換器3
2の第2調湿通路2側の通路をバイパスするバイパス通
路42を設け、このバイパス通路42を開閉するダンパ
ー43,43を設けている。さらに、上記積層式顕熱熱
交換器32の第2調湿通路2側の通路を開閉する図示し
ないダンパーを設けている。As shown in FIGS. 2 and 3, the laminated sensible heat exchanger 32 has a plurality of flat passages which are perpendicular to each other, and utilizes a difference in temperature between air flowing through both passages. In this case, heat exchange is performed, and the height is reduced because flat passages are stacked. Further, the laminated sensible heat exchanger 3
2, a bypass passage 42 for bypassing the passage on the side of the second humidity control passage 2 is provided, and dampers 43, 43 for opening and closing the bypass passage 42 are provided. Further, a damper (not shown) for opening and closing the passage on the second humidity control passage 2 side of the laminated sensible heat exchanger 32 is provided.
【0035】なお、上記積層式顕熱熱交換器32は、図
2に示すように、その内部において熱交換する空気が直
交する方向に流れるので、出口12、入口13の配置
が、図1に示す実施の形態の出口12、入口13の配置
とは逆になっている。The stacked sensible heat exchanger 32, as shown in FIG. 2, has a structure in which the outlet 12 and the inlet 13 are arranged as shown in FIG. The arrangement of the outlet 12 and the inlet 13 in the illustrated embodiment is reversed.
【0036】除湿運転時には、図2,3に示すように、
第1加熱コイル6に温水を供給して、第1加熱コイル6
を作動させる一方、第2加熱コイル41への温水の供給
を停止して、第2加熱コイル41の作動を停止し、ダン
パー43,43でバイパス通路42を閉鎖する。In the dehumidifying operation, as shown in FIGS.
Hot water is supplied to the first heating coil 6 so that the first heating coil 6
On the other hand, the supply of warm water to the second heating coil 41 is stopped, the operation of the second heating coil 41 is stopped, and the bypass passage 42 is closed by the dampers 43, 43.
【0037】このとき、上記第2調湿通路2において
は、入口11から流入した外気OAは、作動を停止して
いる第2加熱コイル41を通り、吸着ロータ5によって
水分が吸着され、吸着熱で加熱されて除湿加熱空気とな
る。この除湿加熱空気は、積層式顕熱熱交換器32にお
いて第1調湿通路3側の通路を流れる空気と熱交換し
て、除湿冷却空気SAになって、出口12から室内に向
けて供給される。At this time, in the second humidity control passage 2, the outside air OA flowing from the inlet 11 passes through the second heating coil 41 whose operation is stopped, and the water is adsorbed by the adsorption rotor 5, so that the adsorption heat Is heated to form dehumidified heated air. The dehumidified heated air exchanges heat with the air flowing through the passage on the first humidity control passage 3 side in the laminated sensible heat exchanger 32 to become dehumidified cooling air SA, which is supplied from the outlet 12 toward the room. You.
【0038】一方、上記第1調湿通路3においては、入
口13から流入した室内空気RAは、積層式顕熱熱交換
器32によって熱交換されて、予熱されて予熱空気にな
った後、第1加熱コイル6によってさらに加熱されて高
温の加熱空気になる。この加熱空気は吸着ロータ5から
水分を奪って、吸着ロータ5を再生する。そして、吸着
ロータ5からの水分を含んだ加湿空気EAが出口14か
ら外部に放出される。On the other hand, in the first humidity control passage 3, the room air RA flowing from the inlet 13 is heat-exchanged by the laminated sensible heat exchanger 32 and preheated to preheated air. It is further heated by one heating coil 6 to become high-temperature heated air. This heated air deprives the suction rotor 5 of water and regenerates the suction rotor 5. Then, the humidified air EA containing water from the suction rotor 5 is discharged from the outlet 14 to the outside.
【0039】このように、除湿運転時には、上記吸着ロ
ータ5と第1加熱コイル6との作動によって、第2調湿
通路2を流れる空気から水分を第1調湿通路3に流れる
空気に移送して、除湿冷却空気SAを室内に供給するこ
とができる。As described above, during the dehumidifying operation, the moisture is transferred from the air flowing through the second humidity control passage 2 to the air flowing through the first humidity control passage 3 by the operation of the adsorption rotor 5 and the first heating coil 6. Thus, the dehumidified cooling air SA can be supplied to the room.
【0040】また、この除湿運転時には、上記第1調湿
通路3の空気は積層式顕熱熱交換器32で予熱された後
に、第1加熱コイル6で加熱されるから、第1加熱コイ
ル6の熱負荷を小さくして、エネルギーを節約でき、か
つ、第2調湿通路2の除湿加熱空気から積層式顕熱熱交
換器32で顕熱が奪われるから、室内に除湿冷却空気S
Aを供給することができる。During the dehumidifying operation, the air in the first humidity control passage 3 is preheated by the laminated sensible heat exchanger 32 and then heated by the first heating coil 6. The heat load can be reduced, energy can be saved, and the sensible heat is removed from the dehumidified heated air in the second humidity control passage 2 by the laminated sensible heat exchanger 32.
A can be supplied.
【0041】加湿運転時には、図4,5に示すように、
第1加熱コイル6への温水の供給を停止して、第1加熱
コイル6の作動を停止する一方、第2加熱コイル41に
温水を供給して、第2加熱コイル41を作動し、さら
に、ダンパー43,43を開放して、バイパス通路42
を開くと共に、積層式顕熱熱交換器32の第2調湿通路
2側の通路を図示しないダンパーで閉鎖する。During the humidification operation, as shown in FIGS.
While the supply of warm water to the first heating coil 6 is stopped to stop the operation of the first heating coil 6, the warm water is supplied to the second heating coil 41 to activate the second heating coil 41, and further, By opening the dampers 43, 43, the bypass passage 42 is opened.
And the passage on the second humidity control passage 2 side of the laminated sensible heat exchanger 32 is closed by a damper (not shown).
【0042】このとき、上記第2調湿通路2において
は、入口11から流入した外気OAは、第2加熱コイル
41によって加熱されて加熱空気になる。この加熱空気
は吸着ロータ5から水分を受けとって、加湿加熱空気に
なって、閉鎖された積層式顕熱熱交換器32を通らず
に、バイパス通路42を通って、出口12から室内に供
給される。At this time, in the second humidity control passage 2, the outside air OA flowing from the inlet 11 is heated by the second heating coil 41 to become heated air. The heated air receives moisture from the adsorption rotor 5 and becomes humidified heated air. The heated air is supplied to the room from the outlet 12 through the bypass passage 42 without passing through the closed laminated sensible heat exchanger 32. You.
【0043】一方、上記第1調湿通路3においては、入
口13から流入した室内空気RAは、第2調湿通路2側
の通路がダンパーで閉ざされているために熱交換機能の
ない積層式顕熱熱交換器32の第1調湿通路3側の通路
を通り、さらに、作動を停止していて熱交換機能のない
第1加熱コイル6を通って、吸着ロータ5に水分を奪わ
れて、除湿空気となって出口14から排出される。On the other hand, in the first humidity control passage 3, the room air RA flowing from the inlet 13 is supplied to the stack type without the heat exchange function because the passage on the second humidity control passage 2 side is closed by a damper. Water passes through the passage of the sensible heat exchanger 32 on the side of the first humidity control passage 3 and further passes through the first heating coil 6, which has stopped operating and has no heat exchange function, to be deprived of moisture by the adsorption rotor 5. , And is discharged from the outlet 14 as dehumidified air.
【0044】このように、加湿運転時には、上記吸着ロ
ータ5と第2加熱コイル41との作動によって、第1調
湿通路3を流れる空気から水分を第2調湿通路2に流れ
る空気に移送して、加湿空気SAを室内に供給すること
ができる。As described above, during the humidifying operation, the moisture is transferred from the air flowing through the first humidity control passage 3 to the air flowing through the second humidity control passage 2 by the operation of the suction rotor 5 and the second heating coil 41. Thus, the humidified air SA can be supplied to the room.
【0045】また、この加湿運転時には、バイパス通路
42を開放して、積層式顕熱熱交換器32の熱交換機能
をなくして、第2調湿通路2の空気から第1調湿通路3
の空気に顕熱が移送されることがないようにしているの
で、第2調湿通路2の加湿加熱空気の温度が下がること
がなくて、配管途中の結露等の不具合が生じなく、か
つ、第1調湿通路3の空気を予熱することもないから、
吸着ロータ5に十分に水分を吸着させることができる。In the humidifying operation, the bypass passage 42 is opened to eliminate the heat exchange function of the laminated sensible heat exchanger 32, and the air in the second humidity control passage 2 is removed from the first humidity control passage 3.
Sensible heat is prevented from being transferred to the air, so that the temperature of the humidified heated air in the second humidity control passage 2 does not drop, and troubles such as dew condensation in the middle of the piping do not occur. Since the air in the first humidity control passage 3 is not preheated,
Water can be sufficiently absorbed by the suction rotor 5.
【0046】この実施の形態の調湿システムは、第1加
熱コイル6または第2加熱コイル41を切り換え作動さ
せ、バイパス通路42を開閉して、積層式顕熱熱交換器
32の作動を制御するだけで、複雑な4路切換え機構を
設けることなく、簡単安価な構造で、除湿運転と加湿運
転を選択的に行うことができる。In the humidity control system of this embodiment, the first heating coil 6 or the second heating coil 41 is switched to operate, the bypass passage 42 is opened and closed, and the operation of the laminated sensible heat exchanger 32 is controlled. Thus, the dehumidifying operation and the humidifying operation can be selectively performed with a simple and inexpensive structure without providing a complicated four-way switching mechanism.
【0047】上記実施の形態では、吸着部材として吸着
ロータ5を用いたが、水分の吸着と放出とをできるもの
ならば、どのようなものであってもよく、例えば、回転
式ではなくて、バッチ式で切り換える吸着部材であって
もよい。In the above-described embodiment, the suction rotor 5 is used as the suction member. However, any structure can be used as long as it can adsorb and release moisture. The adsorption member may be switched in a batch manner.
【0048】また、上記実施の形態では、第1、第2加
熱手段として、温水が供給される第1、第2加熱コイル
6、41を用いたが、圧縮機式あるいは吸収式の冷凍機
の凝縮器、電気ヒータ等を用いてもよい。In the above embodiment, the first and second heating coils 6 and 41 to which hot water is supplied are used as the first and second heating means. A condenser, an electric heater, or the like may be used.
【0049】また、上記実施の形態では、熱回収して予
熱するために、顕熱ロータ7または積層式顕熱熱交換器
32を用いたが、これらは取り除いてもよい。また、回
収熱交換器は、積層式顕熱熱交換器32に限らないこと
は勿論である。In the above embodiment, the sensible heat rotor 7 or the laminated sensible heat exchanger 32 is used for heat recovery and preheating, but these may be removed. Further, it is a matter of course that the recovery heat exchanger is not limited to the laminated sensible heat exchanger 32.
【0050】[0050]
【発明の効果】以上より明らかなように、請求項1の発
明の調湿システムは、第1調湿通路の吸着部材の上流側
に第1加熱手段を設け、第2調湿通路の吸着部材の上流
側に第2加熱手段を設けているので、第1加熱手段また
は第2加熱手段を切り換え作動させるだけで、複雑な4
路切換え機構を設けることなく、簡単安価な構造で、除
湿運転と加湿運転を行うことができる。As is apparent from the above description, in the humidity control system according to the first aspect of the present invention, the first heating means is provided upstream of the suction member of the first humidity control passage, and the suction member of the second humidity control passage is provided. Since the second heating means is provided on the upstream side of the apparatus, only the switching operation of the first heating means or the second heating means is performed, and the complicated
The dehumidifying operation and the humidifying operation can be performed with a simple and inexpensive structure without providing a path switching mechanism.
【0051】請求項2の発明に調湿システムは、第1調
湿通路において第1加熱手段よりも上流側、かつ、上記
第2調湿通路において吸着部材よりも下流側に顕熱ロー
タを設けたので、第2調湿通路の加熱空気の熱を回収し
て、第1調湿通路の空気を予熱して第1加熱手段の熱負
荷を小さくして、エネルギーを節約することができ、か
つ、第2調湿通路の加熱空気を冷却することができる。According to a second aspect of the present invention, in the humidity control system, a sensible heat rotor is provided upstream of the first heating means in the first humidity control passage and downstream of the adsorption member in the second humidity control passage. Therefore, the heat of the heated air in the second humidity control passage is recovered, and the air in the first humidity control passage is preheated to reduce the heat load of the first heating means, thereby saving energy. Thus, the heated air in the second humidity control passage can be cooled.
【0052】請求項3の発明の調湿システムは、加湿運
転時には、制御部によって、顕熱ロータの回転を停止さ
せて、第2調湿通路から第1調湿通路に顕熱が移送され
ないようにしているので、加湿加熱空気の温度が下がる
ことがなくて、配管途中の結露等の不具合を防止でき、
また、第1調湿通路の空気を予熱することもないから、
吸着部材に十分に水分を吸着させることができる。In the humidity control system according to the third aspect of the present invention, during the humidification operation, the control unit stops the rotation of the sensible heat rotor so that the sensible heat is not transferred from the second humidity control passage to the first humidity control passage. Since the temperature of the humidified heated air does not drop, problems such as condensation on the piping can be prevented.
Also, since the air in the first humidity control passage is not preheated,
Water can be sufficiently adsorbed on the adsorbing member.
【0053】請求項4の発明の調湿システムは、第1調
湿通路において第1加熱手段よりも上流側の空気と、第
2調湿通路において吸着部材よりも下流側の空気との間
で熱交換をする回収熱交換器を備えているので、第2調
湿通路の加熱空気の顕熱を回収して、第1調湿通路の空
気を予熱して第1加熱手段の熱負荷を小さくして、エネ
ルギーを節約することができ、かつ、第2調湿通路の加
熱空気を冷却することができる。According to a fourth aspect of the present invention, in the humidity control system, the air in the first humidity control passage is upstream of the first heating means and the air in the second humidity control passage is downstream of the adsorbing member. Since a recovery heat exchanger for heat exchange is provided, the sensible heat of the heated air in the second humidity control passage is recovered, and the air in the first humidity control passage is preheated to reduce the heat load of the first heating means. As a result, energy can be saved and the heated air in the second humidity control passage can be cooled.
【0054】請求項5の発明の調湿システムは、加湿運
転時に開放されて、回収熱交換器をバイパスするバイパ
ス通路を備えているので、加湿運転時に、回収熱交換器
が作動しなくて、第2調湿通路から第1調湿通路に顕熱
が移送されることがなくて、加湿加熱空気の温度が下が
ることがなくて、配管途中の結露等の不具合を防止で
き、また、第1調湿通路の空気を予熱することもないか
ら、吸着部材に十分に水分を吸着させることができる。The humidity control system according to the fifth aspect of the present invention is provided with a bypass passage which is opened during the humidification operation and bypasses the recovery heat exchanger, so that the recovery heat exchanger does not operate during the humidification operation. The sensible heat is not transferred from the second humidity control passage to the first humidity control passage, the temperature of the humidified heated air does not decrease, and problems such as dew condensation in the middle of the piping can be prevented. Since the air in the humidity control passage is not preheated, moisture can be sufficiently adsorbed by the adsorbing member.
【図1】 この発明の実施の形態の調湿システムの横断
面図である。FIG. 1 is a cross-sectional view of a humidity control system according to an embodiment of the present invention.
【図2】 この発明の他の実施の形態の調湿システムの
除湿運転時の動作を説明する横断面図である。FIG. 2 is a cross-sectional view illustrating an operation of a humidity control system according to another embodiment of the present invention during a dehumidifying operation.
【図3】 この発明の上記実施の形態の調湿システムの
除湿運転時の動作を説明する斜視図である。FIG. 3 is a perspective view illustrating an operation of the humidity control system of the embodiment of the present invention during a dehumidifying operation.
【図4】 この発明の上記実施の形態の調湿システムの
加湿運転時の動作を説明する横断面図である。FIG. 4 is a cross-sectional view illustrating an operation of the humidity control system of the embodiment of the present invention during a humidifying operation.
【図5】 この発明の上記実施の形態の調湿システムの
加湿運転時の動作を説明する斜視図である。FIG. 5 is a perspective view illustrating an operation of the humidity control system of the embodiment of the present invention during a humidifying operation.
【図6】 従来の調湿システムの調湿部本体の横断面図
である。FIG. 6 is a cross-sectional view of a humidity control unit main body of a conventional humidity control system.
2 第2調湿通路 3 第1調湿通路 5 吸着ロータ 6 第1加熱コイル 7 顕熱ロータ 32 積層式顕熱熱交換器 41 第2加熱コイル 42 バイパス通路 43 ダンパー 2 Second humidity control passage 3 First humidity control passage 5 Adsorption rotor 6 First heating coil 7 Sensible heat rotor 32 Stacked sensible heat exchanger 41 Second heating coil 42 Bypass passage 43 Damper
───────────────────────────────────────────────────── フロントページの続き Fターム(参考) 3L053 BC03 BC07 BC08 BC09 3L055 AA06 BA04 CA08 4D052 AA08 CB02 CB04 DA08 DB01 FA05 GB03 GB08 ──────────────────────────────────────────────────の Continued on the front page F term (reference) 3L053 BC03 BC07 BC08 BC09 3L055 AA06 BA04 CA08 4D052 AA08 CB02 CB04 DA08 DB01 FA05 GB03 GB08
Claims (5)
(2)と、上記第2調湿通路(2)と第1調湿通路
(3)との間で水分を移送する吸着部材(5)と、上記
第1調湿通路(3)において吸着部材(5)よりも上流
側に設けられた第1加熱手段(6)と、上記第2調湿通
路(3)において吸着部材(5)よりも上流側に設けら
れた第2加熱手段(41)とを備えることを特徴とする
調湿システム。1. A first moisture control passage (3), a second humidity control passage (2), and water transfer between the second humidity control passage (2) and the first humidity control passage (3). The first humidity control passage (3), the first heating means (6) provided upstream of the suction member (5) in the first humidity control passage (3), and the second humidity control passage (3). A humidity control system comprising: a second heating means (41) provided upstream of the adsorption member (5).
て、上記第1調湿通路(3)において第1加熱手段
(6)よりも上流側かつ上記第2調湿通路(2)におい
て吸着部材(5)よりも下流側に位置する顕熱ロータ
(7)を備えることを特徴とする調湿システム。2. The humidity control system according to claim 1, wherein the first humidity control passage is upstream of the first heating means in the first humidity control passage and the suction member is provided in the second humidity control passage. (5) A humidity control system including a sensible heat rotor (7) located downstream of the humidity control system.
て、加湿運転時に、上記顕熱ロータ(7)の回転を停止
させる制御部(50)を備えることを特徴とする調湿シ
ステム。3. The humidity control system according to claim 2, further comprising a control unit (50) for stopping rotation of the sensible heat rotor (7) during a humidification operation.
て、上記第1調湿通路(3)において第1加熱手段
(6)よりも上流側の空気と、上記第2調湿通路(2)
において吸着部材(5)よりも下流側の空気との間で熱
交換をする回収熱交換器(32)を備えることを特徴と
する調湿システム。4. The humidity control system according to claim 1, wherein air upstream of the first heating means (6) in the first humidity control passage (3) and the second humidity control passage (2).
3. The humidity control system according to claim 1, further comprising a recovery heat exchanger (32) for exchanging heat with air downstream of the adsorption member (5).
て、加湿運転時に開放されて、上記回収熱交換器(3
2)をバイパスするバイパス通路(42)を備えること
を特徴とする調湿システム。5. The humidity control system according to claim 4, wherein the heat recovery system is opened during the humidification operation and the recovery heat exchanger (3) is opened.
A humidity control system comprising a bypass passage (42) for bypassing 2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000082332A JP2001263728A (en) | 2000-03-23 | 2000-03-23 | Moisture adjusting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000082332A JP2001263728A (en) | 2000-03-23 | 2000-03-23 | Moisture adjusting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001263728A true JP2001263728A (en) | 2001-09-26 |
Family
ID=18599153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000082332A Pending JP2001263728A (en) | 2000-03-23 | 2000-03-23 | Moisture adjusting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2001263728A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006010307A (en) * | 2004-05-26 | 2006-01-12 | Mitsubishi Chemicals Corp | Humidifier, and humidifying method |
JP2006343019A (en) * | 2005-06-08 | 2006-12-21 | Sanden Corp | Refrigeration air conditioning system |
JP2012159208A (en) * | 2011-01-28 | 2012-08-23 | Osaka Gas Co Ltd | Ventilating apparatus |
JP2013124790A (en) * | 2011-12-13 | 2013-06-24 | Chofu Seisakusho Co Ltd | Desiccant ventilation fan |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330762U (en) * | 1976-08-23 | 1978-03-16 | ||
JPH05346253A (en) * | 1992-06-12 | 1993-12-27 | Aten:Kk | Humidity regulating type ventilating device |
JPH0814600A (en) * | 1994-06-25 | 1996-01-19 | Osaka Gas Co Ltd | Desiccant type air conditioner |
JPH09217952A (en) * | 1996-02-13 | 1997-08-19 | Mitsubishi Electric Corp | Heat exchange ventilation equipment |
-
2000
- 2000-03-23 JP JP2000082332A patent/JP2001263728A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330762U (en) * | 1976-08-23 | 1978-03-16 | ||
JPH05346253A (en) * | 1992-06-12 | 1993-12-27 | Aten:Kk | Humidity regulating type ventilating device |
JPH0814600A (en) * | 1994-06-25 | 1996-01-19 | Osaka Gas Co Ltd | Desiccant type air conditioner |
JPH09217952A (en) * | 1996-02-13 | 1997-08-19 | Mitsubishi Electric Corp | Heat exchange ventilation equipment |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006010307A (en) * | 2004-05-26 | 2006-01-12 | Mitsubishi Chemicals Corp | Humidifier, and humidifying method |
JP2006343019A (en) * | 2005-06-08 | 2006-12-21 | Sanden Corp | Refrigeration air conditioning system |
JP4654073B2 (en) * | 2005-06-08 | 2011-03-16 | サンデン株式会社 | Refrigeration air conditioning system |
JP2012159208A (en) * | 2011-01-28 | 2012-08-23 | Osaka Gas Co Ltd | Ventilating apparatus |
JP2013124790A (en) * | 2011-12-13 | 2013-06-24 | Chofu Seisakusho Co Ltd | Desiccant ventilation fan |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3543784B2 (en) | Humidity control ventilator | |
JP3668785B2 (en) | Air conditioner | |
JP2001263764A (en) | Humidity regulating system | |
AU2006253462B2 (en) | Air conditioning system | |
JP5669587B2 (en) | Low temperature regeneration desiccant air conditioner and operation method | |
WO2005095866A1 (en) | Humidity controller | |
JP5542701B2 (en) | Low temperature regeneration desiccant air conditioner | |
JP3555590B2 (en) | Humidity control device | |
JP3711834B2 (en) | Humidity control system | |
JP6532270B2 (en) | Low temperature regeneration desiccant air conditioner | |
JP4599670B2 (en) | Humidity control device | |
JP2001263728A (en) | Moisture adjusting system | |
JP2018173255A (en) | Desiccant type humidity control device and control method for the same | |
JP2004069222A (en) | Ventilating and humidity conditioning apparatus | |
JP4356182B2 (en) | Air conditioning system | |
JP3438671B2 (en) | Humidity controller | |
JP2002022206A (en) | Humidity control device | |
JP7129281B2 (en) | Desiccant air conditioner | |
JP2002018228A (en) | Humidity controlling apparatus | |
JP2005140372A (en) | Air conditioner | |
JP2002317964A (en) | Air conditioner | |
JP2002349905A (en) | Desiccant air-conditioning device corresponding to heating type | |
JP2001263732A (en) | Humidity control system | |
JP2000283497A (en) | Adsorption dehumidification type air conditioner | |
JP3649203B2 (en) | Humidity control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081224 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090924 |