JPH10238809A - Dehumidifier - Google Patents

Dehumidifier

Info

Publication number
JPH10238809A
JPH10238809A JP9042072A JP4207297A JPH10238809A JP H10238809 A JPH10238809 A JP H10238809A JP 9042072 A JP9042072 A JP 9042072A JP 4207297 A JP4207297 A JP 4207297A JP H10238809 A JPH10238809 A JP H10238809A
Authority
JP
Japan
Prior art keywords
evaporator
fin
slit
aluminum
condenser
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
Application number
JP9042072A
Other languages
Japanese (ja)
Inventor
Daizo Yajima
大三 矢嶋
Masaya Sakaki
雅也 榊
Yoshiyuki Kaneda
良行 金田
Yasuhiro Takakusaki
康広 高草木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9042072A priority Critical patent/JPH10238809A/en
Priority to NZ32933597A priority patent/NZ329335A/en
Priority to AU48294/97A priority patent/AU730981B2/en
Priority to EP19980300082 priority patent/EP0862024B1/en
Priority to PT98300082T priority patent/PT862024E/en
Priority to ES98300082T priority patent/ES2230656T3/en
Publication of JPH10238809A publication Critical patent/JPH10238809A/en
Pending legal-status Critical Current

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Gases (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

PROBLEM TO BE SOLVED: To improve dropping of water adhered to a fin and to improve dehumidifying capacity by a method wherein the fin of an evaporator forms a flat fin having no slit. SOLUTION: When a compressor is switched on, operation is started, high temperature high pressure refrigerant gas is flowed in a condenser, and refrigerant gas is cooled and condensed by a condenser. Further, low pressure low temperature refrigerant liquid is flowed in the evaporator 1 and refrigerant liquid heated by the evaporator 1 is evaporated. Wet air is caused to effect dew condensation by bringing wet air into contact with an aluminum fin 16a cooled during a flow of wet air through the evaporator 1 and is dehumidified. Since water brought into dew condensation smoothly drops downward because of the aluminum fin 16a having no slit, dehumidification is practicable as a result of the aluminum fin 16a making contact with new wet air. Though a slit is heretofore formed in the aluminum fine of an evaporator to increase a heat-exchange amount, dehumidifying capacity is further improved by improvement of dropping of water adhered to the aluminum fin of the evaporator than by the increase of a heat-exchange amount.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は空気中の水分を除湿
する除湿機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dehumidifier for dehumidifying moisture in air.

【０００２】[0002]

【従来の技術】図８は例えば従来の除湿機を示す断面
図、図９は従来の除湿機の蒸発器のフィンのスリット形
状を示す図であり、図９（ａ）は要部拡大図、図９
（ｂ）は側面図である。図において、１は吸込口２の下
流側の風路１５に設けられた蒸発器であり、蒸発器１に
形成されたアルミフィン１６には熱交換能力の向上を図
るためにスリット１９が設けられている。３は蒸発器１
の下流に設けられた凝縮器であり、蒸発器１と同様のス
リット１９が設けられている。４は送風ダクト、５は送
風ファン、７は風向可変弁６を有する吹出口である。９
はドレン口８を有するドレン板であり、蒸発器１に結露
した水を受けるように配置されている。１０はドレン口
８の下に設置されたタンクである。蒸発器１と凝縮器３
は冷媒配管（図示せず）により底板１１の上に取り付け
られた圧縮機１２に連結されて冷媒回路を構成してい
る。１３は吸込口２より吸い込まれる吸込空気、１４は
送風ダクト４の上方に設けられ、送風ファン５、圧縮機
１２の運転を制御する制御回路である。2. Description of the Related Art FIG. 8 is a sectional view showing a conventional dehumidifier, FIG. 9 is a view showing a slit shape of a fin of an evaporator of the conventional dehumidifier, and FIG. FIG.
(B) is a side view. In the figure, reference numeral 1 denotes an evaporator provided in an air passage 15 on the downstream side of the suction port 2, and a slit 19 is provided in an aluminum fin 16 formed in the evaporator 1 in order to improve heat exchange capacity. ing. 3 is an evaporator 1
And a slit 19 similar to that of the evaporator 1. 4 is an air duct, 5 is an air fan, and 7 is an air outlet having a variable air direction valve 6. 9
Is a drain plate having a drain port 8, which is arranged to receive water condensed on the evaporator 1. Reference numeral 10 denotes a tank installed below the drain port 8. Evaporator 1 and condenser 3
Is connected to a compressor 12 mounted on a bottom plate 11 by a refrigerant pipe (not shown) to form a refrigerant circuit. Reference numeral 13 denotes a suction air sucked from the suction port 2, and reference numeral 14 denotes a control circuit provided above the blower duct 4 for controlling the operation of the blower fan 5 and the compressor 12.

【０００３】次に動作について説明する。制御回路１４
により圧縮機１２に通電されると、高温高圧の冷媒ガス
が凝縮器３に流れ込み、凝縮器３は高温に保たれる。ま
た、制御回路１４により送風ファン５にも通電され、吸
込口２より吸い込まれた吸込空気１３により凝縮器３の
冷媒ガスは冷却され凝縮し、高温高圧の気液混合状態に
なり、凝縮器３からさらに毛細管をとおることにより低
温低圧の冷媒液となり蒸発器１に入る。Next, the operation will be described. Control circuit 14
When the compressor 12 is energized, the high-temperature and high-pressure refrigerant gas flows into the condenser 3, and the condenser 3 is kept at a high temperature. The control circuit 14 also supplies electricity to the blower fan 5, and the refrigerant gas in the condenser 3 is cooled and condensed by the suction air 13 sucked in from the suction port 2, and becomes a high-temperature and high-pressure gas-liquid mixed state. Through the capillary, it becomes a low-temperature and low-pressure refrigerant liquid and enters the evaporator 1.

【０００４】蒸発器１の冷媒液は吸い込まれた吸込空気
１３により加熱され蒸発して低圧の冷媒ガスとなり圧縮
機１２に吸入される。その時、同時に吸込空気１３は蒸
発器１で冷却され、冷却後の温度の飽和水蒸気より多く
含まれていた水分は結露し、ドレン板９に受けられ、ド
レン口８をとおってタンク１０内に落ちて貯められる。The refrigerant liquid in the evaporator 1 is heated by the sucked air 13 and evaporated to become a low-pressure refrigerant gas, which is sucked into the compressor 12. At that time, the suction air 13 is simultaneously cooled by the evaporator 1, and the moisture contained in the cooled steam at a temperature higher than the saturated water vapor condenses, is received by the drain plate 9, and falls into the tank 10 through the drain port 8. Can be stored.

【０００５】このように、蒸発器１を通過することによ
り冷却され、絶対湿度の低下した吸込空気１３はさらに
凝縮器３を通過することにより加熱され、常温の除湿空
気として送風ダクト４をとおり、送風ファン５により吹
出口７より放出される。As described above, the suction air 13 cooled by passing through the evaporator 1 and having a reduced absolute humidity is further heated by passing through the condenser 3 and passes through the ventilation duct 4 as dehumidified air at room temperature. The air is discharged from the outlet 7 by the blower fan 5.

【０００６】[0006]

【発明が解決しようとする課題】従来の除湿機は以上の
ように構成されているので、湿った空気が蒸発器を通過
する際に、冷えたアルミフィンと接触することで結露し
除湿されるが、その結露した水はアルミフィンのスリッ
トに溜まってしまい、新たな湿った空気との接触を妨
げ、除湿能力が低下してしまうという問題点があった。Since the conventional dehumidifier is configured as described above, when the moist air passes through the evaporator, it comes into contact with the cooled aluminum fins to form dew and dehumidify. However, there is a problem that the condensed water accumulates in the slits of the aluminum fins, hinders contact with fresh moist air, and reduces the dehumidifying ability.

【０００７】また、アルミフィンのスリットは空力特性
上、圧力損失を増加させるため、風量は減少してしま
う。そして、除湿能力を向上させるために風量を増加さ
せると送風ファンの回転数をアップしなければならず、
騒音増加を伴ってしまうという問題点もあった。Also, the slits of the aluminum fins increase the pressure loss due to the aerodynamic characteristics, so that the air volume decreases. And, when the air volume is increased to improve the dehumidification capacity, the rotation speed of the blowing fan must be increased,
There is also a problem that noise is increased.

【０００８】この発明は以上のような問題点を解決する
ためになされたもので、除湿能力の向上を図るとともに
騒音増加を最小限に抑えた除湿機を得ることを目的とし
ている。SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a dehumidifier capable of improving dehumidification capacity and minimizing noise increase.

【０００９】[0009]

【課題を解決するための手段】この発明にかかる除湿機
は、複数配列されたフィンに圧縮機と連結する冷媒配管
が圧入された蒸発器及び凝縮器と、前記フィンに除湿す
るための空気を送る送風ファンを備えた除湿機におい
て、前記蒸発器のフィンはスリットのないフラットフィ
ンで形成し、前記凝縮機のフィンはスリットを有するス
リットフィンで形成したものである。A dehumidifier according to the present invention comprises an evaporator and a condenser in which a plurality of fins are press-fitted with refrigerant piping connected to a compressor, and air for dehumidifying the fins. In a dehumidifier provided with a blowing fan, the fins of the evaporator are formed of flat fins without slits, and the fins of the condenser are formed of slit fins having slits.

【００１０】また、前記蒸発器のフィンに複数の凹凸を
形成したものである。The fin of the evaporator is formed with a plurality of irregularities.

【００１１】[0011]

【発明の実施の形態】BEST MODE FOR CARRYING OUT THE INVENTION

実施の形態１．図１から図６は本発明の実施形態１に係
る除湿機を示す図であり、図１（ａ）は蒸発器を示す正
面図、図１（ｂ）は側面図である。図２（ａ）は図１
（ｂ）に示すアルミフィンの要部拡大図、図２（ｂ）は
側面図である。図３（ａ）は凝縮器を示す正面図、図３
（ｂ）は側面図である。図４（ａ）は図３（ｂ）に示す
アルミフィンの要部拡大図、図４（ｂ）は側面図であ
る。図５は風量と除湿能力の関係を示す図、図６は風量
と騒音の関係を示す図である。図において、上述した従
来例と同一の部分には同一符号を付し説明は省略する。
１６ａは蒸発器１のアルミフィン、１６ｂは凝縮器３の
アルミフィンであり、１７は冷媒配管、１８は冷媒配管
１７を通す穴、１９はアルミフィン１６ｂのスリットで
ある。Embodiment 1 FIG. 1 to 6 are views showing a dehumidifier according to Embodiment 1 of the present invention. FIG. 1 (a) is a front view showing an evaporator, and FIG. 1 (b) is a side view. FIG. 2A shows FIG.
FIG. 2B is an enlarged view of a main part of the aluminum fin shown in FIG. 2B, and FIG. FIG. 3A is a front view showing a condenser, and FIG.
(B) is a side view. 4A is an enlarged view of a main part of the aluminum fin shown in FIG. 3B, and FIG. 4B is a side view. FIG. 5 is a diagram showing the relationship between the air volume and the dehumidifying capacity, and FIG. 6 is a diagram showing the relationship between the air volume and the noise. In the figure, the same parts as those of the above-described conventional example are denoted by the same reference numerals, and description thereof will be omitted.
16a is an aluminum fin of the evaporator 1, 16b is an aluminum fin of the condenser 3, 17 is a refrigerant pipe, 18 is a hole for passing the refrigerant pipe 17, and 19 is a slit of the aluminum fin 16b.

【００１２】次に動作について説明する。圧縮器（図示
せず）に通電が行われると運転が始まり、凝縮器３には
高温高圧の冷媒ガズが流れ込み、凝縮器３にて冷媒ガス
が冷やされ凝縮する。また、蒸発器１には低圧低温の冷
媒液が流れ込み、蒸発器１にて温められ冷媒液が蒸発す
る。湿った空気は蒸発器１を流れる際に冷えたアルミフ
ィン１６ａと接触することで結露し、除湿される。結露
した水はアルミフィン１６ａに従来のようなスリットが
ないために、スムーズに下方へ落下するので、アルミフ
ィン１６ａは新たな湿った空気と接触することでさらに
除湿することができる。Next, the operation will be described. When a compressor (not shown) is energized, operation starts, and high-temperature and high-pressure refrigerant gas flows into the condenser 3, where the refrigerant gas is cooled and condensed. Further, a low-pressure low-temperature refrigerant liquid flows into the evaporator 1 and is heated by the evaporator 1 to evaporate the refrigerant liquid. When the moist air flows through the evaporator 1, it comes into contact with the cooled aluminum fins 16a to form dew and dehumidify. Since the condensed water falls smoothly downward because there is no slit in the aluminum fin 16a as in the conventional case, the aluminum fin 16a can be further dehumidified by coming into contact with fresh moist air.

【００１３】従来は熱交換量を増加させるために蒸発器
のアルミフィンにスリットを設けたが、実施形態１によ
れば、図５に示すとおり熱交換量の増加よりも蒸発器の
アルミフィンに付着した水の落下性を改善した方が除湿
能力が向上する。本実施形態によれば、従来のスリット
を設けたアルミファンよりも約７％の除湿能力向上が図
れることができた。Conventionally, a slit is provided in the aluminum fin of the evaporator in order to increase the amount of heat exchange. However, according to the first embodiment, as shown in FIG. Improving the dropping property of the attached water improves the dehumidifying ability. According to the present embodiment, the dehumidifying ability can be improved by about 7% as compared with the conventional aluminum fan provided with the slit.

【００１４】また、蒸発器のアルミフィンにスリットを
形成していないので、空力特性を改善することができる
ため、送風ファンの回転数を大幅に増加することなく、
風量増加が可能であり、図６に示すとおり、騒音増加を
最少限に抑えることができ、さらに風量を増やすことが
可能である。Further, since no slit is formed in the aluminum fin of the evaporator, the aerodynamic characteristics can be improved, so that the number of revolutions of the blower fan does not greatly increase.
The air volume can be increased, and as shown in FIG. 6, the noise increase can be minimized, and the air volume can be further increased.

【００１５】実施の形態２．図７はこの発明の実施形態
２を示す除湿機の蒸発器のアルミフィンを示す図であ
り、図７（ａ）はその要部拡大図、図７（ｂ）は側面図
である。図において、１６ｃはアルミフィンであり、多
数の凹凸２０が形成されている。この構成により、アル
ミフィン１６ｃでの熱交換量をアップさせるとともに、
アルミフィン１６ｃにはスリットを設けることなく、除
湿能力を向上することができる。Embodiment 2 FIG. 7 is a view showing an aluminum fin of an evaporator of a dehumidifier showing a second embodiment of the present invention. FIG. 7 (a) is an enlarged view of a main part thereof, and FIG. 7 (b) is a side view. In the figure, reference numeral 16c denotes an aluminum fin on which a large number of irregularities 20 are formed. With this configuration, while increasing the amount of heat exchange in the aluminum fins 16c,
The dehumidification ability can be improved without providing a slit in the aluminum fin 16c.

【００１６】[0016]

【発明の効果】以上のように本発明によれば、蒸発器の
フィンをスリットのないフラットフィンにすることでフ
ィンに付着した水の落下性を改善でき、除湿能力の向上
を図ることができ、騒音増加も最小限に抑えることがで
きる。As described above, according to the present invention, by making the fins of the evaporator flat fins without slits, it is possible to improve the falling property of water adhering to the fins and to improve the dehumidifying ability. In addition, noise increase can be minimized.

【００１７】また、蒸発器のフィンに多数の凹凸を設け
たことで、熱交換量をアップした上でフィンに付着した
水の落下性を向上させ、騒音増加も最小限に抑えた上で
更に除湿能力を向上させることができる。Also, by providing a large number of irregularities on the fins of the evaporator, the amount of heat exchange is increased, the drop of water adhering to the fins is improved, and the increase in noise is minimized. The dehumidifying ability can be improved.

【図面の簡単な説明】[Brief description of the drawings]

【図１】 本発明の実施の形態１による蒸発器の正面図
及び側面図である。FIG. 1 is a front view and a side view of an evaporator according to a first embodiment of the present invention.

【図２】 図１に示すアルミフィンの要部拡大図及び側
面図である。FIG. 2 is an enlarged view and a side view of a main part of the aluminum fin shown in FIG.

【図３】 凝縮器の正面図及び側面図である。FIG. 3 is a front view and a side view of the condenser.

【図４】 図３に示すアルミフィンの要部拡大図及び側
面図である。FIG. 4 is an enlarged view and a side view of a main part of the aluminum fin shown in FIG.

【図５】 実施の形態１による風量と除湿能力の関係を
示す特性図である。FIG. 5 is a characteristic diagram showing a relationship between an air volume and a dehumidifying ability according to the first embodiment.

【図６】 実施形態１による風量と騒音の関係を示す特
性図である。FIG. 6 is a characteristic diagram showing a relationship between air volume and noise according to the first embodiment.

【図７】 本発明の実施の形態２による蒸発器の要部拡
大図及び側面図である。FIG. 7 is an enlarged view and a side view of a main part of an evaporator according to a second embodiment of the present invention.

【図８】 従来の除湿機を示す断面図である。FIG. 8 is a sectional view showing a conventional dehumidifier.

【図９】 従来の蒸発器のフィンを示す要部拡大図及び
側面図である。FIG. 9 is an enlarged view and a side view of a main part showing fins of a conventional evaporator.

【符号の説明】[Explanation of symbols]

１ 蒸発器、２ 吸込口、３ 凝縮器、４ 送風ダク
ト、５ 送風ファン、７ 吹出口、１２ 圧縮機、１３
吸込空気、１４ 制御装置、１６ アルミフィン、１
７ 冷媒配管、１８ 穴、１９ スリット、２０ 凹
凸。DESCRIPTION OF SYMBOLS 1 Evaporator, 2 suction ports, 3 condensers, 4 ventilation ducts, 5 ventilation fans, 7 outlets, 12 compressors, 13
Suction air, 14 control devices, 16 aluminum fins, 1
7 Refrigerant piping, 18 holes, 19 slits, 20 irregularities.

フロントページの続き (72)発明者 高草木 康広 東京都千代田区大手町二丁目６番２号 三 菱電機エンジニアリング株式会社内Continuation of the front page (72) Inventor Yasuhiro Takagusagi 2-6-2 Otemachi, Chiyoda-ku, Tokyo Mitsubishi Electric Engineering Co., Ltd.

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 複数配列されたフィンに圧縮機と連結す
る冷媒配管が圧入された蒸発器及び凝縮器と、前記フィ
ンに除湿するための空気を送る送風ファンを備えた除湿
機において、前記蒸発器のフィンはスリットのないフラ
ットフィンで形成し、前記凝縮機のフィンはスリットを
有するスリットフィンで形成したことを特徴とする除湿
機。1. A dehumidifier comprising: an evaporator and a condenser in which refrigerant pipes connected to a compressor are connected to a plurality of arranged fins; and a blower fan for sending air for dehumidifying the fins. The fin of the vessel is formed of a flat fin without a slit, and the fin of the condenser is formed of a slit fin having a slit. 【請求項２】 前記蒸発器のフィンに複数の凹凸を形成
したことを特徴とする請求項１記載の除湿機。2. The dehumidifier according to claim 1, wherein a plurality of irregularities are formed on the fin of the evaporator.
JP9042072A 1997-02-26 1997-02-26 Dehumidifier Pending JPH10238809A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9042072A JPH10238809A (en) 1997-02-26 1997-02-26 Dehumidifier
NZ32933597A NZ329335A (en) 1997-02-26 1997-12-05 Dehumidifier, evaporator fins have no slits
AU48294/97A AU730981B2 (en) 1997-02-26 1997-12-11 Dehumidifier
EP19980300082 EP0862024B1 (en) 1997-02-26 1998-01-07 Dehumidifier
PT98300082T PT862024E (en) 1997-02-26 1998-01-07 DEHUMIDIFIER
ES98300082T ES2230656T3 (en) 1997-02-26 1998-01-07 DEHUMIFIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9042072A JPH10238809A (en) 1997-02-26 1997-02-26 Dehumidifier

Publications (1)

Publication Number Publication Date
JPH10238809A true JPH10238809A (en) 1998-09-08

Family

ID=12625876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9042072A Pending JPH10238809A (en) 1997-02-26 1997-02-26 Dehumidifier

Country Status (6)

Country Link
EP (1) EP0862024B1 (en)
JP (1) JPH10238809A (en)
AU (1) AU730981B2 (en)
ES (1) ES2230656T3 (en)
NZ (1) NZ329335A (en)
PT (1) PT862024E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016117021A (en) * 2014-12-22 2016-06-30 パナソニックＩｐマネジメント株式会社 Dehumidifier
CN108151374A (en) * 2017-11-23 2018-06-12 广州市首试科技有限公司 Intelligent household electrical appliances condenser of leak protection water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549947B1 (en) * 1983-07-29 1988-10-14 Thermetic Ste Nle HEAT EXCHANGER IN PARTICULAR FOR AIR DEHUMIDIFIER, AND DEHUMIDIFIER DEVICE PROVIDED WITH SUCH EXCHANGER
GB2186959B (en) * 1984-03-23 1989-01-05 Sheffield Metropolitan Distric Dehumidifier
JPS63161332A (en) * 1986-12-23 1988-07-05 Matsushita Electric Works Ltd Dehumidifier
JPH02166392A (en) * 1988-12-16 1990-06-27 Matsushita Refrig Co Ltd Heat exchanger
US5611209A (en) * 1994-11-30 1997-03-18 Ckd Corporation Dehumidifier
JPH0886584A (en) * 1994-09-20 1996-04-02 Fujitsu General Ltd Heat exchanger with fins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016117021A (en) * 2014-12-22 2016-06-30 パナソニックＩｐマネジメント株式会社 Dehumidifier
CN108151374A (en) * 2017-11-23 2018-06-12 广州市首试科技有限公司 Intelligent household electrical appliances condenser of leak protection water

Also Published As

Publication number Publication date
NZ329335A (en) 1998-05-27
EP0862024A3 (en) 2001-12-12
EP0862024B1 (en) 2004-10-06
AU4829497A (en) 1998-09-03
ES2230656T3 (en) 2005-05-01
EP0862024A2 (en) 1998-09-02
AU730981B2 (en) 2001-03-22
PT862024E (en) 2005-01-31

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