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 |
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| 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 |
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