JPH08327085A - Wet type air conditioner - Google Patents
Wet type air conditionerInfo
- Publication number
- JPH08327085A JPH08327085A JP7157049A JP15704995A JPH08327085A JP H08327085 A JPH08327085 A JP H08327085A JP 7157049 A JP7157049 A JP 7157049A JP 15704995 A JP15704995 A JP 15704995A JP H08327085 A JPH08327085 A JP H08327085A
- Authority
- JP
- Japan
- Prior art keywords
- cold
- hot water
- air conditioner
- ozone
- air
- 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
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Central Air Conditioning (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、湿式空調機に係り、特
に冷温水を散水ノズルから噴霧して、その噴霧された冷
温水と空気とを接触させて熱交換を行い、空調エアを作
る湿式空調機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wet air conditioner, and in particular, cold and hot water is sprayed from a water spray nozzle, and the sprayed cold and hot water is brought into contact with each other to exchange heat, thereby producing conditioned air. Wet air conditioner.
【０００２】[0002]
【従来の技術】近年、オフィスビルは建物の高層化によ
り窓が固定化されていることが多く、密閉性が高くなっ
ている。このため、室内の浮遊細菌による汚染の危険性
が増し、空調内で執務する執務者にシックビル症候群と
称される体調不良現象が発生する例が多数報告され問題
となっている。2. Description of the Related Art In recent years, office buildings are often fixed with windows due to the increase in the number of buildings, and the airtightness is improved. For this reason, the risk of contamination by airborne bacteria in the room increases, and a number of cases have been reported in which a worker who works in an air conditioner suffers from a poor physical condition called sick building syndrome, which is a problem.
【０００３】前記浮遊細菌類の発生源は、主に気流速度
が小さく、また湿度が高い空調機内部、特に熱交換器や
フィルタであることが調査の結果判明され、この浮遊細
菌の室内への流入を防止するために、空調エアの室内吹
出口に抗菌フィルタを設置したり、抗菌効果を有する空
気清浄機等を設置したりして清潔な執務空間作りに対応
している。As a result of the investigation, it was found that the source of the above-mentioned airborne bacteria is mainly inside the air conditioner having a low airflow velocity and high humidity, particularly a heat exchanger and a filter. In order to prevent the inflow, an antibacterial filter is installed at the indoor outlet of the conditioned air, and an air cleaner having an antibacterial effect is installed to create a clean work space.
【０００４】しかし、細菌類の汚染源となる確率の最も
高い場所は空調機自体であり、この空調機自体を殺菌す
る機能を有する空調機は従来開発されていなかった。こ
のため、従来の空調機では、定期的な清掃によるメンテ
ナンス、すなわち、人手による清掃やホルマリン燻蒸等
を行うことにより空調機自体の除菌を行っていた。この
人手による清掃やホルマリン燻蒸等の作業は、極めて煩
雑且つ大がかりであるとともに、清掃作業の安全性を確
保するため、またホルマリン等の殺菌ガスが空調空間へ
拡散するのを防止するために、空調機の運転を長期間を
停止せざるを得ないという問題がある。このため、昼夜
連続して運転される空調設備においては、殺菌処理を十
分な頻度で実施できないという問題があった。また、抗
菌フィルタや空気清浄機においても、定期的なメンテナ
ンス無しには細菌類の二次飛散による汚染を防止するこ
とができなかった。However, the place most likely to be a source of bacterial contamination is the air conditioner itself, and no air conditioner having the function of sterilizing the air conditioner itself has been developed so far. For this reason, in the conventional air conditioner, the air conditioner itself has been sterilized by performing maintenance by regular cleaning, that is, performing manual cleaning, formalin fumigation, or the like. This manual cleaning and fumigation of formalin is extremely complicated and large-scale, and in order to ensure the safety of cleaning work and to prevent sterilizing gas such as formalin from diffusing into the air-conditioned space, There is a problem that the operation of the machine must be stopped for a long time. Therefore, there is a problem that the sterilization process cannot be performed with sufficient frequency in the air-conditioning equipment that is continuously operated day and night. Further, even in antibacterial filters and air purifiers, it is not possible to prevent contamination due to secondary scattering of bacteria without regular maintenance.
【０００５】ところで、空調方式には、冷温水を散水ノ
ズルから噴霧して、その噴霧された冷温水と空気とを接
触させて熱交換を行う湿式空調機と、熱交換器に空気を
接触させて熱交換を行う乾式空調機があり、湿式空調機
は一般的に乾式空調機と比較して運転コストが低く抑え
られるというメリットがある。In the air conditioning system, cold and hot water is sprayed from a sprinkling nozzle, and the sprayed cold and hot water is brought into contact with air to perform heat exchange, and air is brought into contact with a heat exchanger. There is a dry air conditioner that exchanges heat by means of heat exchange, and the wet air conditioner generally has an advantage that the operating cost can be kept low as compared with the dry air conditioner.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、前記湿
式空調機は、水を開放して使用するため、苔や細菌類が
発生しやすく、水質を維持するためには膨大なメンテナ
ンス費用が必要であるという欠点がある。本発明はこの
ような事情を鑑みてなされたもので、細菌類が発生せ
ず、メンテナンスが容易な湿式空調機を提供することを
目的とする。However, since the wet air conditioner uses water after opening it, moss and bacteria are easily generated, and enormous maintenance cost is required to maintain the water quality. There is a drawback that. The present invention has been made in view of such circumstances, and an object thereof is to provide a wet air conditioner that does not generate bacteria and is easy to maintain.
【０００７】[0007]
【課題を解決する為の手段】本発明は、前記目的を達成
するために、空調機本体内に冷温水コイルと該冷温水コ
イルの表面に冷水又は温水を噴霧する噴霧装置を設け、
前記空調機本体内を通過するエアを前記冷温水コイルと
前記噴霧装置から噴霧する冷温水で熱交換することによ
り空調する湿式空調機において、前記冷温水コイルの表
面に噴霧する冷温水にオゾンを含有させるとともに、前
記冷温水コイルの下流側に前記冷温水コイルを通過した
空調エア中に含有されるオゾンを除去するオゾン除去層
を設置したことを特徴とする。In order to achieve the above object, the present invention provides a hot / cold water coil in a main body of an air conditioner and a spraying device for spraying cold water or hot water on the surface of the cold / hot water coil,
In a wet air conditioner that air-conditions by heat exchange of the air passing through the inside of the air conditioner main body with the cold / hot water coil and the cold / hot water sprayed from the spray device, ozone is added to the cold / hot water sprayed on the surface of the cold / hot water coil. An ozone removal layer for removing ozone contained in the conditioned air that has passed through the cold / hot water coil is provided downstream of the cold / hot water coil.
【０００８】また、前記目的を達成するために、空調機
本体内に充填材と該充填材の表面に冷水又は温水を噴霧
する噴霧装置を設け、前記空調機本体内を通過するエア
を前記噴霧装置から噴霧する冷温水で熱交換することに
より空調する湿式空調機において、前記充填材の表面に
噴霧する冷温水にオゾンを含有させるとともに、前記充
填材の下流側に前記充填材を通過した空調エア中に含有
されるオゾンを除去するオゾン除去層を設置したことを
特徴とする。In order to achieve the above object, a filler and a spraying device for spraying cold water or hot water on the surface of the filler are provided in the main body of the air conditioner, and the air passing through the main body of the air conditioner is sprayed. In a wet air conditioner that performs air conditioning by exchanging heat with cold / hot water sprayed from the device, the cold / hot water sprayed on the surface of the filler contains ozone, and the air conditioner passed through the filler downstream of the filler. It is characterized in that an ozone removing layer for removing ozone contained in the air is provided.
【０００９】[0009]
【作用】本発明によれば、殺菌作用を有するオゾンを含
有させた冷温水を、細菌の汚染源となる冷温水コイル又
は充填材の表面に噴霧することにより、冷温水コイル又
は充填材の表面に細菌類が繁殖することを防止すること
ができる。また、オゾンを含有させた冷温水を噴霧する
ことにより、被空調室に供給する空調エア中にはオゾン
が含有されることになるが、この空調エア中に含有され
るオゾンは、冷温水コイルの下流側に設置されたオゾン
除去層により除去され、被空調室にはオゾンが除去され
た空調エアのみが供給される。According to the present invention, cold / warm water containing ozone having a bactericidal action is sprayed on the surface of the cold / hot water coil or the filler, which is a source of bacterial contamination, to the surface of the cold / hot water coil or the filler. It is possible to prevent bacteria from propagating. Further, by spraying cold / warm water containing ozone, ozone is contained in the conditioned air supplied to the room to be conditioned. The ozone contained in this conditioned air is cooled by the cold / hot water coil. Only the conditioned air from which ozone has been removed and ozone has been removed is supplied to the air-conditioned room.
【００１０】[0010]
【実施例】以下添付図面に従って本発明に係る湿式空調
機の好ましい実施例を詳説する。図１には、本発明に係
る湿式空調機の実施例の構成図が示されている。同図に
示されるように、前記湿式空調機１０の本体ケーシング
１２の図中右側には、図示しない吸入口が形成され、こ
の吸入口から吸入されたエアが前記本体ケーシング１２
内に導入される。前記本体ケーシング１２内には、冷温
水が流れる冷温水コイル１４が設置されており、前記吸
入口から吸入されたエアは、この冷温水コイル１４を通
過することにより熱交換して冷却又は加熱される。冷温
水コイル１４の上方には、冷温水コイル１４の表面にオ
ゾンが含有された冷温水を噴霧する複数の散水ノズル１
６、１６、…が設けられている。これにより、前記冷温
水コイル１４を通過するエアは、この散水ノズル１６、
１６、…から噴霧されたオゾン含有冷温水が、前記冷温
水コイル１４の表面を伝って落下する際に冷温水とも熱
交換を行い、冷却又は加熱されるとともに冷温水により
加湿される。前記冷温水コイル１４の左側には、エアエ
リミネータ１８が設置され、このエアエリミネータ１８
によってエアの加湿に供しない余剰な冷温水が分離捕集
されて液化される。エアエリミネータ１８の図中左側に
は、活性炭フィルタ２０が設置され、この活性炭フィル
タ２０を前記エアが通過することによって、エア中に含
まれる塵埃が除去されるとともに、エア中に含まれるオ
ゾンが除去される。塵埃及びオゾンが除去されたエア
は、前記活性炭フィルタ２０の図中左側に設置された送
風機２２で送風されて、図示しない被空調室に供給され
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a wet air conditioner according to the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 shows a configuration diagram of an embodiment of a wet air conditioner according to the present invention. As shown in the figure, a suction port (not shown) is formed on the right side of the main body casing 12 of the wet air conditioner 10 in the figure, and the air sucked from this suction port is used for the main body casing 12.
Introduced within. A cold / hot water coil 14 through which cold / hot water flows is installed in the main body casing 12, and the air sucked from the suction port is heat-exchanged to be cooled or heated by passing through the cold / hot water coil 14. It Above the cold / hot water coil 14, a plurality of sprinkling nozzles 1 for spraying cold / hot water containing ozone on the surface of the cold / hot water coil 14 are provided.
6, 16, ... Are provided. As a result, the air passing through the cold / hot water coil 14 is supplied to the water spray nozzles 16,
When the ozone-containing cold / hot water sprayed from 16, and ... Drops along the surface of the cold / hot water coil 14, the ozone / cool water also exchanges heat with the cold / hot water to be cooled or heated and also humidified by the cold / hot water. An air eliminator 18 is installed on the left side of the cold / hot water coil 14.
As a result, excess cold / warm water that is not used for humidifying the air is separated and collected and liquefied. An activated carbon filter 20 is installed on the left side of the air eliminator 18 in the figure. By passing the activated carbon filter 20 through the activated carbon filter 20, dust contained in the air is removed and ozone contained in the air is removed. To be done. The air from which dust and ozone have been removed is blown by a blower 22 installed on the left side of the activated carbon filter 20 in the figure, and is supplied to an air-conditioned room (not shown).
【００１１】前記冷温水コイル１４の下方には、水受け
水槽２４が設けられており、冷温水コイル１４の表面を
伝って落下する冷温水は、この水受け水槽２４で回収さ
れる。水受け水槽２４は、配管２６を介して冷温水貯留
タンク２８に連通されている。配管２６にはポンプ３０
が設置されており、前記水受け水槽２４で回収した冷温
水は、このポンプ３０で吸水されて前記冷温水貯留タン
ク２８に送水される。また、前記配管２６には冷温水発
生器３２が設置されており、前記水受け水槽２４で回収
された冷温水は、この冷温水発生器３２を通過すること
により所定の温度に加熱又は冷却される。A water receiving water tank 24 is provided below the cold / hot water coil 14, and the cold / hot water falling along the surface of the cold / hot water coil 14 is collected in the water receiving water tank 24. The water receiving water tank 24 is connected to a cold / hot water storage tank 28 via a pipe 26. A pump 30 is installed in the pipe 26.
The cold / hot water collected in the water receiving water tank 24 is absorbed by the pump 30 and sent to the cold / hot water storage tank 28. Further, a cold / hot water generator 32 is installed in the pipe 26, and the cold / hot water collected in the water receiving water tank 24 is heated or cooled to a predetermined temperature by passing through the cold / hot water generator 32. It
【００１２】前記冷温水貯留タンク２８には、前記水受
け水槽２４で回収した冷温水と所定温度に冷却又は加熱
された新たな冷温水との混合液が貯留される。新たな冷
温水は、図示しない冷温水供給装置から配管３４を介し
て供給され、前記冷温水貯留タンク２８内の冷温水量が
常に一定となるようにバルブ３６で調整されている。ま
た、冷温水貯留タンク２８には、供給配管３８を介して
オゾン発生器４０が連通されており、このオゾン発生器
４０により冷温水貯留タンク２８に貯留された冷温水に
オゾンを供給する。オゾン発生器４０から供給されるオ
ゾンは、前記冷温水貯留タンク２８の冷温水中でバブリ
ングされ、オゾンが富化された冷温水を作る。また、前
記冷温水貯留タンク２８内には、冷温水中のオゾン濃度
を検出するオゾン濃度測定センサ４２が設置され、その
測定値は、前記オゾン発生器４０をコントロールするコ
ントローラ４４に出力される。コントローラ４４は、前
記オゾン濃度測定センサ４２の測定値に基づいて、冷温
水中のオゾン濃度が常に一定となるように前記オゾン発
生器４０のオゾン発生量を制御する。The cold / hot water storage tank 28 stores a mixed liquid of the cold / hot water recovered in the water receiving water tank 24 and new cold / hot water cooled or heated to a predetermined temperature. New cold / hot water is supplied from a cold / hot water supply device (not shown) through a pipe 34, and is adjusted by a valve 36 so that the cold / hot water amount in the cold / hot water storage tank 28 is always constant. Further, an ozone generator 40 is connected to the cold / hot water storage tank 28 via a supply pipe 38, and ozone is supplied to the cold / hot water stored in the cold / hot water storage tank 28 by the ozone generator 40. The ozone supplied from the ozone generator 40 is bubbled in the cold / hot water of the cold / hot water storage tank 28 to produce cold / hot water enriched with ozone. Further, an ozone concentration measuring sensor 42 for detecting the ozone concentration in the cold / hot water is installed in the cold / hot water storage tank 28, and the measured value is output to a controller 44 for controlling the ozone generator 40. The controller 44 controls the ozone generation amount of the ozone generator 40 based on the measurement value of the ozone concentration measurement sensor 42 so that the ozone concentration in cold / hot water is always constant.
【００１３】オゾンが含有された冷温水は、ポンプ４６
によって吸水され、配管４８を介して前記散水ノズル１
６、１６、…に循環供給される。また、被空調室に供給
する空調エアの温度調整及び湿度調整は、前記冷温水コ
イル１４に供給する冷温水の供給量と、前記散水ノズル
１６、１６、…から噴霧する冷温水の供給量を制御する
ことにより行う。前記散水ノズル１６、１６、…から噴
霧する冷温水の噴霧量は、前記配管４８に設置されたバ
ルブ５０の開閉量を制御することにより行う。このバル
ブ５０の制御は、バルブコントローラ５２により行わ
れ、バルブコントローラ５２は、空調エアの吹出口に設
置された温度センサ５４の出力する空調エアの温度に基
づいてバルブ５０を制御し、被空調室の室温が予め設置
した温度になるように冷温水の噴霧量を調整する。ま
た、バルブコントローラ５２は、同様にして前記冷温水
コイル１４に供給する冷温水の供給量を制御する。Cold and hot water containing ozone is pumped by the pump 46.
Water is absorbed by the sprinkler nozzle 1 through the pipe 48.
It is circulated and supplied to 6, 16, .... Further, the temperature adjustment and the humidity adjustment of the conditioned air supplied to the air-conditioned room are performed by adjusting the supply amount of cold / hot water supplied to the cold / hot water coil 14 and the supply amount of cold / hot water sprayed from the water spray nozzles 16, 16 ,. This is done by controlling. The amount of cold / warm water sprayed from the water spray nozzles 16, 16, ... Is controlled by controlling the opening / closing amount of a valve 50 installed in the pipe 48. The control of the valve 50 is performed by the valve controller 52, and the valve controller 52 controls the valve 50 based on the temperature of the conditioned air output from the temperature sensor 54 installed at the outlet of the conditioned air to control the air-conditioned room. The amount of cold and warm water sprayed is adjusted so that the room temperature of is the preset temperature. Further, the valve controller 52 similarly controls the supply amount of cold / hot water supplied to the cold / hot water coil 14.
【００１４】前記のごとく構成される本発明に係る湿式
空調機の実施例の作用は次の通りである。冷温水貯留タ
ンク２８に貯留された冷温水は、所定温度に維持される
とともに、含有するオゾン濃度が一定値に保たれてい
る。この冷温水貯留タンク２８に貯留された冷温水は、
ポンプ４６に吸水されて、散水ノズル１６、１６、…か
ら冷温水コイル１４の表面に向かって噴霧される。冷温
水コイル１４の表面に噴霧された冷温水は、冷温水コイ
ル１４の表面を伝って落下するとともに、冷温水コイル
１４を通過するエアに接触し、その接触したエアの調
温、調湿を行う。また、この際、冷温水コイル１４の表
面を伝って落下する冷温水は、含有するオゾンにより冷
温水コイル１４の殺菌を行う。The operation of the embodiment of the wet air conditioner according to the present invention constructed as described above is as follows. The cold / hot water stored in the cold / hot water storage tank 28 is maintained at a predetermined temperature and the concentration of ozone contained therein is maintained at a constant value. The cold / hot water stored in the cold / hot water storage tank 28 is
The water is absorbed by the pump 46 and sprayed from the water spray nozzles 16, 16, ... To the surface of the cold / hot water coil 14. The cold / hot water sprayed on the surface of the cold / hot water coil 14 travels along the surface of the cold / hot water coil 14 and contacts the air passing through the cold / hot water coil 14 to adjust the temperature and humidity of the contacted air. To do. In addition, at this time, the cold / hot water falling along the surface of the cold / hot water coil 14 sterilizes the cold / hot water coil 14 by the contained ozone.
【００１５】冷温水コイル１４の表面を伝って落下した
冷温水は、冷温水コイル１４の下方に設置された水受け
水槽２４で回収される。この水受け水槽２４で回収した
冷温水は、ポンプ３０に吸水されて冷温水貯留タンク２
８に戻され、循環する。また、水受け水槽２４から冷温
水貯留タンク２８に戻される冷温水は、配管２６をに設
置した冷温水発生器３２を通過する際に、所定温度に冷
却又は加熱される。The cold / hot water that has dropped along the surface of the cold / hot water coil 14 is collected in a water receiving water tank 24 installed below the cold / hot water coil 14. The cold / hot water collected in the water receiving water tank 24 is absorbed by the pump 30 to be stored in the cold / hot water storage tank 2
Return to 8 and circulate. The cold / hot water returned from the water receiving water tank 24 to the cold / hot water storage tank 28 is cooled or heated to a predetermined temperature when passing through the cold / hot water generator 32 installed in the pipe 26.
【００１６】一方、オゾンが含有された冷温水が噴霧さ
れたエアは、エアエリミネータ１８で水滴を除去し、活
性炭フィルタ２０でエア中に含有されるオゾンを除去し
た後、被空調室に供給される。このように、本実施例の
湿式空調機１０は、冷温水コイル１４の表面に向かって
噴霧する冷温水中にオゾンを含有させるとにより、その
オゾンの殺菌効果を利用し、本体ケーシング１２内の細
菌の繁殖を防止することができる。これにより、従来の
湿式空調機に比較してメンテナンスの回数が減少し、メ
ンテナンスによる設備停止の頻度を大幅に減少させるこ
とができるとともに、メンテナンス費用を削減できる。On the other hand, the air sprayed with cold / warm water containing ozone is subjected to water eliminator 18 to remove water droplets and activated carbon filter 20 to remove ozone contained in the air, and then supplied to the air-conditioned room. It As described above, in the wet air conditioner 10 of the present embodiment, ozone is contained in the cold / hot water sprayed toward the surface of the cold / hot water coil 14, thereby utilizing the sterilizing effect of the ozone and bacteria in the main body casing 12 are utilized. Can be prevented from breeding. As a result, the frequency of maintenance is reduced as compared with the conventional wet air conditioner, the frequency of facility stoppage due to maintenance can be significantly reduced, and the maintenance cost can be reduced.
【００１７】なお、本実施例では、冷温水コイル１４を
用いて空調エアの温度調整を行っているが、冷温水コイ
ル１４の代わりに充填材を設置し、その充填材の表面に
冷温水を噴霧して、充填材を通過するエアを熱交換する
ことによりエアの調温、調湿を行う湿式空調機にも本発
明は適用することができる。In this embodiment, the temperature of the conditioned air is adjusted by using the cold / hot water coil 14, but a filler is installed in place of the cold / hot water coil 14, and cold / hot water is placed on the surface of the filler. The present invention can also be applied to a wet air conditioner that controls the temperature and humidity of the air by spraying and exchanging heat of the air passing through the filler.
【００１８】[0018]
【発明の効果】以上説明したように、本発明の湿式空調
機によれば、殺菌作用を有するオゾンを含有させた冷温
水を、細菌の汚染源となる冷温水コイル又は充填材の表
面に噴霧することにより、冷温水コイル又は充填材の表
面に細菌類が繁殖することを防止することができる。こ
れにより、従来の湿式空調機と比較してメンテナンスの
回数が減少し、メンテナンスによる設備停止の頻度を大
幅に減少させることができるとともに、メンテナンス費
用を削減できる。As described above, according to the wet air conditioner of the present invention, cold / hot water containing ozone having a bactericidal action is sprayed on the surface of the cold / hot water coil or the filler, which is a source of bacterial contamination. As a result, it is possible to prevent bacteria from growing on the surface of the cold / hot water coil or the filler. As a result, the frequency of maintenance is reduced as compared with the conventional wet air conditioner, the frequency of facility stoppage due to maintenance can be significantly reduced, and the maintenance cost can be reduced.
【図１】本発明に係る湿式空調機の実施例の構成図FIG. 1 is a configuration diagram of an embodiment of a wet air conditioner according to the present invention.
１０…湿式空調機 １２…本体ケーシング １４…冷温水コイル １６…散水ノズル １８…エアエリミネータ ２０…活性炭フィルタ ２４…水受け水槽 ２８…冷温水貯留タンク ４０…オゾン発生器 10 ... Wet air conditioner 12 ... Main body casing 14 ... Cold / hot water coil 16 ... Sprinkling nozzle 18 ... Air eliminator 20 ... Activated carbon filter 24 ... Water receiving water tank 28 ... Cold / hot water storage tank 40 ... Ozone generator
Claims (2)
コイルの表面に冷水又は温水を噴霧する噴霧装置を設
け、前記空調機本体内を通過するエアを前記冷温水コイ
ルと前記噴霧装置から噴霧する冷温水で熱交換すること
により空調する湿式空調機において、 前記冷温水コイルの表面に噴霧する冷温水にオゾンを含
有させるとともに、前記冷温水コイルの下流側に前記冷
温水コイルを通過した空調エア中に含有されるオゾンを
除去するオゾン除去層を設置したことを特徴とする湿式
空調機。1. An air conditioner main body is provided with a cold / hot water coil and a spraying device for spraying cold water or hot water on the surface of the cold / hot water coil, and air passing through the inside of the air conditioner main body is provided with the cold / hot water coil and the spraying device. In a wet air conditioner that performs air conditioning by exchanging heat with cold / hot water sprayed from, the cold / hot water sprayed on the surface of the cold / hot water coil contains ozone, and the cold / hot water coil is passed downstream of the cold / hot water coil. A wet air conditioner having an ozone removing layer for removing ozone contained in the conditioned air.
に冷水又は温水を噴霧する噴霧装置を設け、前記空調機
本体内を通過するエアを前記噴霧装置から噴霧する冷温
水で熱交換することにより空調する湿式空調機におい
て、 前記充填材の表面に噴霧する冷温水にオゾンを含有させ
るとともに、前記充填材の下流側に前記充填材を通過し
た空調エア中に含有されるオゾンを除去するオゾン除去
層を設置したことを特徴とする湿式空調機。2. An air conditioner main body is provided with a filling material and a spraying device for spraying cold water or hot water on the surface of the filling material, and the air passing through the inside of the air conditioner main body is heated by the cold and hot water sprayed from the spraying device. In a wet air conditioner that air-conditions by exchanging, while containing ozone in the cold and hot water sprayed on the surface of the filler, ozone contained in the conditioned air that has passed through the filler on the downstream side of the filler A wet air conditioner having an ozone removal layer for removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7157049A JPH08327085A (en) | 1995-05-31 | 1995-05-31 | Wet type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7157049A JPH08327085A (en) | 1995-05-31 | 1995-05-31 | Wet type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08327085A true JPH08327085A (en) | 1996-12-10 |
Family
ID=15641083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7157049A Pending JPH08327085A (en) | 1995-05-31 | 1995-05-31 | Wet type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08327085A (en) |
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| KR20020031581A (en) * | 2000-10-21 | 2002-05-02 | 이계안 | Device for cleaning an evaporator of an air conditioner |
| WO2005075895A1 (en) * | 2004-02-09 | 2005-08-18 | Aerosolutions, Ltd. | Air conditioner and dispenser |
| KR100829125B1 (en) * | 2002-04-01 | 2008-05-13 | 위니아만도 주식회사 | Auto cleansing device of heat exchanger |
| JP2008281288A (en) * | 2007-05-11 | 2008-11-20 | Chubu Electric Power Co Inc | Mist cooler |
| WO2009069285A1 (en) * | 2007-11-26 | 2009-06-04 | Kubota Corporation | Air conditioning apparatus |
| EP2072940A1 (en) * | 2007-12-20 | 2009-06-24 | Sanyo Electric Co., Ltd. | Cleaning device for heat exchanger |
| KR100924960B1 (en) * | 2008-09-04 | 2009-11-12 | 주식회사 원방테크 | A vaporization humidification device |
| CN101758041A (en) * | 2008-12-23 | 2010-06-30 | 三星电子株式会社 | Air conditioner cleaner and its control method |
| US8152973B2 (en) | 2006-09-04 | 2012-04-10 | Sanyo Electric Co., Ltd. | Cleaning device for heat exchanger |
| WO2015177437A1 (en) * | 2014-05-23 | 2015-11-26 | Peugeot Citroen Automobiles Sa | Air-treatment device for a chamber, with means for sanitising liquid by controlled mixing of ozone |
| FR3039098A1 (en) * | 2015-07-22 | 2017-01-27 | Peugeot Citroen Automobiles Sa | AIR DELEGATION SYSTEM FOR A MOTOR VEHICLE |
| EP3290814A1 (en) * | 2016-09-01 | 2018-03-07 | Phoenix Tech Inc. | System and method for air conditioner evaporator coil cleaning |
-
1995
- 1995-05-31 JP JP7157049A patent/JPH08327085A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020031581A (en) * | 2000-10-21 | 2002-05-02 | 이계안 | Device for cleaning an evaporator of an air conditioner |
| KR100829125B1 (en) * | 2002-04-01 | 2008-05-13 | 위니아만도 주식회사 | Auto cleansing device of heat exchanger |
| WO2005075895A1 (en) * | 2004-02-09 | 2005-08-18 | Aerosolutions, Ltd. | Air conditioner and dispenser |
| US8152973B2 (en) | 2006-09-04 | 2012-04-10 | Sanyo Electric Co., Ltd. | Cleaning device for heat exchanger |
| JP2008281288A (en) * | 2007-05-11 | 2008-11-20 | Chubu Electric Power Co Inc | Mist cooler |
| WO2009069285A1 (en) * | 2007-11-26 | 2009-06-04 | Kubota Corporation | Air conditioning apparatus |
| JP2009127944A (en) * | 2007-11-26 | 2009-06-11 | Kubota Corp | Air conditioner |
| CN101821554A (en) * | 2007-11-26 | 2010-09-01 | 株式会社久保田 | Air conditioning apparatus |
| EP2072940A1 (en) * | 2007-12-20 | 2009-06-24 | Sanyo Electric Co., Ltd. | Cleaning device for heat exchanger |
| KR100924960B1 (en) * | 2008-09-04 | 2009-11-12 | 주식회사 원방테크 | A vaporization humidification device |
| CN101758041A (en) * | 2008-12-23 | 2010-06-30 | 三星电子株式会社 | Air conditioner cleaner and its control method |
| WO2015177437A1 (en) * | 2014-05-23 | 2015-11-26 | Peugeot Citroen Automobiles Sa | Air-treatment device for a chamber, with means for sanitising liquid by controlled mixing of ozone |
| FR3021395A1 (en) * | 2014-05-23 | 2015-11-27 | Peugeot Citroen Automobiles Sa | DEVICE FOR THE TREATMENT OF AIR FOR AN ENCLOSURE, WITH MEANS FOR THE TREATMENT OF LIQUID BY MIXING OZONE CONTROL |
| CN106414130A (en) * | 2014-05-23 | 2017-02-15 | 标致·雪铁龙汽车公司 | Air-treatment device for a chamber, with means for sanitising liquid by controlled mixing of ozone |
| CN106414130B (en) * | 2014-05-23 | 2019-05-07 | 标致·雪铁龙汽车公司 | With by ozone it is controlled mixing come the housing air processing unit of the component of sterilised liq |
| FR3039098A1 (en) * | 2015-07-22 | 2017-01-27 | Peugeot Citroen Automobiles Sa | AIR DELEGATION SYSTEM FOR A MOTOR VEHICLE |
| EP3290814A1 (en) * | 2016-09-01 | 2018-03-07 | Phoenix Tech Inc. | System and method for air conditioner evaporator coil cleaning |
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