JPH0195235A - Blower - Google Patents
BlowerInfo
- Publication number
- JPH0195235A JPH0195235A JP62251160A JP25116087A JPH0195235A JP H0195235 A JPH0195235 A JP H0195235A JP 62251160 A JP62251160 A JP 62251160A JP 25116087 A JP25116087 A JP 25116087A JP H0195235 A JPH0195235 A JP H0195235A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial agent
- resin layer
- air
- concentration
- antibacterial
- 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
- 229920005989 resin Polymers 0.000 claims abstract description 42
- 239000011347 resin Substances 0.000 claims abstract description 42
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 36
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 21
- 239000000057 synthetic resin Substances 0.000 claims abstract description 21
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 150000001556 benzimidazoles Chemical class 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 abstract description 9
- 229920001155 polypropylene Polymers 0.000 abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004745 nonwoven fabric Substances 0.000 abstract description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 abstract description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 1
- 230000003292 diminished effect Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 description 9
- 239000000417 fungicide Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- NCDBYAPSWOPDRN-UHFFFAOYSA-N 2-[dichloro(fluoro)methyl]sulfanylisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(SC(Cl)(Cl)F)C(=O)C2=C1 NCDBYAPSWOPDRN-UHFFFAOYSA-N 0.000 description 2
- 239000003429 antifungal agent Substances 0.000 description 2
- 229940121375 antifungal agent Drugs 0.000 description 2
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- IKZNEBDRVXBIHF-UHFFFAOYSA-N 1h-benzimidazole;4-(1h-benzimidazol-2-yl)-1,3-thiazole Chemical compound C1=CC=C2NC=NC2=C1.S1C=NC(C=2NC3=CC=CC=C3N=2)=C1 IKZNEBDRVXBIHF-UHFFFAOYSA-N 0.000 description 1
- UPTVJAJPBGIRLZ-UHFFFAOYSA-N 2-(trichloromethylsulfanyl)-3a,4,5,7a-tetrahydroisoindole-1,3-dione Chemical compound C1CC=CC2C(=O)N(SC(Cl)(Cl)Cl)C(=O)C21 UPTVJAJPBGIRLZ-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は室内を冷暖房する空気調和機や室内空気を循環
させる循環扇等の送風装置に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to an air blower such as an air conditioner that cools or heats a room or a circulation fan that circulates indoor air.
（ロ）従来の技術
室内を密蔽状態にして空気調和機で冷暖房したり、温風
暖房機と併用して循環扇を運転して暖房加湿すると、か
びが空気調和機や循環扇のエアーフィルター、吹出・吸
込グリノ呟ファン、ファンケーシング等に発生し、この
かびが室内へ吹出されるため、室内にいる人が喘息など
の呼吸器系疾患にかかり、健康を害する問題がおきてい
る。(B) Conventional technology When a room is sealed tightly and heated and cooled with an air conditioner, or when a circulation fan is operated in conjunction with a warm air heater for heating and humidification, mold can grow in the air filter of the air conditioner or circulation fan. This mold is generated on blowing/inhaling fans, fan casings, etc., and as this mold is blown into the room, people living indoors can contract respiratory diseases such as asthma, causing health problems.
このため、実開昭６１−７７２９号公報で提示したよう
に一般市販品の防かび剤を空気調和機の吹田部にスプレ
ーで塗布することを試みたが、空気調和機の吹出壁に付
着する結露水で防かび剤が流れ落ち、防かび効果が接続
しない欠点を有していた。For this reason, an attempt was made to apply a commercially available fungicide to the suita part of the air conditioner by spraying as proposed in Japanese Utility Model Publication No. 61-7729, but it adhered to the outlet wall of the air conditioner. The problem was that the fungicide washed away due to condensation, and the fungicide effect was not maintained.
この対策として、助カビ剤を合成樹脂に含ませることが
特開昭６２−１０６２３１号公報で提示跡れている。As a countermeasure against this problem, Japanese Patent Laid-Open Publication No. 62-106231 proposes to include a fungicide in the synthetic resin.
（ハ）発明が解決しようとする問題点
上記公報で提示の装置では防かび剤を合成樹脂に単に含
ませているだけであ８るため、合成樹脂成形量の表面及
び内部に存在している防かび剤が徐々に飛散して消失す
るため防かび効果の寿命が短い問題点を有していた。(c) Problems to be solved by the invention In the device presented in the above publication, the fungicide is simply included in the synthetic resin, so the fungicide is present on the surface and inside of the molded synthetic resin. The problem is that the antifungal agent has a short lifespan because the antifungal agent gradually scatters and disappears.
本発明はかかる問題点を解決した送風装置を提供するも
のである。The present invention provides an air blower that solves these problems.
（＝）問題点を解決するための手段
本発明は室内空気流と接触する吹田グリルやエアーフィ
ルター等の合成樹脂成形品を抗菌剤の濃度が高い内側樹
脂層中抗菌剤の濃度が低い外側樹脂層とで構成したもの
である。(=) Means for Solving the Problems The present invention uses synthetic resin molded products such as Suita grills and air filters that come into contact with indoor airflow, with an inner resin layer having a high concentration of antibacterial agents and an outer resin layer having a low concentration of antibacterial agents. It is composed of layers.
（＊）作用
かびの発生を防止する防菌効果やかびを殺す殺菌効果を
有する抗菌剤としては、多種類のかびや細菌に有効なも
のが好ましく、且つ合成樹脂の成形温度２００〜２５０
℃よりも熱分解温度が高いものでなければならず、この
点を考慮すると、ジフェニルエーテル類である２−４−
４’トリクロロ−２′ヒドロキシジフエニルエーテル［
ＣｔＪｙＣ１ｎｏｔ］、Ｎ−ハロアルキルチオ類である
Ｎ−（フルオロジクロロメチルチオ）−フタルイミド〔
Ｃ１ＨａＣ１ｔＦＮＯ＊Ｓ ）やＮ、Ｎ−ジメチル−Ｎ
゛−フェニル−Ｎ′−フルオロジクロロメチルチオスル
ファミド（ＣｓＨ＋＊Ｃ１ｇＦＮｘＯ＊Ｓ＊ ）やＮ−
トリクロロメチルチオテトラヒドロフタルイミド［Ｃｓ
Ｈ＊ＣＩＪＯｚＳ〕、ベンズイミダゾール類である２−
（４チアゾリル）ベンズイミダゾール（Ｃｔ。Ｈ？Ｎ、
Ｓ ）や２−（メトキシ−カルボニルアミノ）ベンズイ
ミダゾール（ｃ、Ｈ＊＊ｓｏ＊ ）、有機砒素類である
１０−１０゛オキシビスフエノキシアルシン［Ｃｓ ａ
Ｈｓ ｓＡ ｓ。(*) As an antibacterial agent that has an antibacterial effect that prevents the generation of mold and a bactericidal effect that kills mold, it is preferable to use one that is effective against many types of mold and bacteria, and at a molding temperature of 200 to 250.
It must have a thermal decomposition temperature higher than ℃, and considering this point, 2-4- which is a diphenyl ether
4'trichloro-2'hydroxydiphenyl ether [
CtJyC1not], N-(fluorodichloromethylthio)-phthalimide which is N-haloalkylthio [
C1HaC1tFNO*S ) and N,N-dimethyl-N
゛-phenyl-N'-fluorodichloromethylthiosulfamide (CsH+*C1gFNxO*S*) and N-
Trichloromethylthiotetrahydrophthalimide [Cs
H*CIJOzS], 2- which is a benzimidazole
(4thiazolyl)benzimidazole (Ct.H?N,
S), 2-(methoxy-carbonylamino)benzimidazole (c, H**so*), 10-10゛oxybisphenoxyarsine [Cs a
Hs sA s.
８〕、アルミナシリカ含水金属塩類の、例えば銅イオン
や銀イオンや亜鉛イオンを有するアルミナシリカ含水金
属塩（Ｍｅ”／ｎ０４１ｔｏｓ ・ｘＳｘＯｌ ・ｙＨ
ｌｏ （但し、Ｍｅはｃｕ＋＋ 、 Ａｇ４４ 、 ｚ
ｎ＋ ） ）が適しており、これら抗菌剤を１種類又は
２〜３種類併用しても良い。8], alumina-silica hydrated metal salts, such as alumina-silica hydrated metal salts having copper ions, silver ions, and zinc ions (Me”/n041tos ・xSxOl ・yH
lo (However, Me is cu++, Ag44, z
n+ )) are suitable, and one or two or three of these antibacterial agents may be used in combination.
以下に抗菌剤で死滅するかびと細菌の種類と死滅させる
ための最低濃度を示す。The types of mold and bacteria that can be killed by antibacterial agents and the minimum concentration required to kill them are shown below.
（夙１、全白〕
そして、これら抗菌剤をＡＢＳ樹脂やポリプロピレン樹
脂やポリスチレン樹脂等の合成樹脂材中に添加し、空気
調和機の吹田・吸込グリルやファンやファンケーシング
等を抗菌剤入りの合成樹脂材で金型成形したり、抗菌剤
入りの合成樹脂材を溶融して織布や不織布の形にしてエ
アーフィルターのネットを製作する際は、先づ抗菌剤を
１゜０〜４．０ｗｔ％添加した合成樹脂材を押し出し加
工して合成樹脂成形品の内側樹脂層を形成した後、この
樹脂層の外周面を押し出し加工により抗菌剤を０．２〜
０．９吐％恣崩した合成樹脂材で包み込むことによって
合成樹脂成形品は抗菌剤の濃度が高い内側樹脂層と抗菌
剤の濃度が低い外側樹脂層とで構成されることになる。(1st day, all white) These antibacterial agents are then added to synthetic resin materials such as ABS resin, polypropylene resin, and polystyrene resin, and air conditioners' Suita/suction grills, fans, fan casings, etc. are made with antibacterial agents. When molding a synthetic resin material with a mold or melting a synthetic resin material containing an antibacterial agent into a woven fabric or non-woven fabric to produce an air filter net, first add an antibacterial agent to 1° to 4°C. After forming the inner resin layer of the synthetic resin molded product by extruding the synthetic resin material containing 0 wt%, the outer peripheral surface of this resin layer is extruded to add 0.2 to 0.2% of the antibacterial agent.
By wrapping the product in a synthetic resin material with a 0.9% concentration, the synthetic resin molded product is composed of an inner resin layer with a high concentration of antibacterial agent and an outer resin layer with a low concentration of antibacterial agent.
かかる構成により、外側樹脂層の中にある抗菌剤が飛散
して消失してもこの抗菌剤よりも濃度の高い内側樹脂層
中の抗菌剤が濃度の高低差分だけ長持ちして抗菌効果が
引き続き発揮される。With this structure, even if the antibacterial agent in the outer resin layer scatters and disappears, the antibacterial agent in the inner resin layer, which has a higher concentration than this antibacterial agent, lasts for the difference in concentration and continues to exert its antibacterial effect. be done.
尚、エアーフィルターのネットとして、ポリプロピレン
樹脂の不織布を用いるようにすれば、ボリブロビレン樹
脂そのものが有する親油性と、繊維が互いに絡み合って
空隙を作る不織布の形状とから油が吸着され易くなり、
厨房室や機械切削加工工場で使用きれる空気調和機や循
環扇のエアーフィルターとして用いれば食用油脂や加ニ
オイルのミストが循環空気から除去される。かかるエア
ーフィルターのネットに防かび剤を塗布すると油の吸着
性が悪くなると共にポリプロピレン樹脂は結晶性樹脂で
ある為に防かび剤の付着力が弱く、ネットの洗浄時に防
かび剤が洗い落とされる不具合さかあるが、抗菌剤をポ
リプロピレン樹脂中に添加すればこのような不具合きは
ない。In addition, if a nonwoven fabric made of polypropylene resin is used as the air filter net, oil will be easily adsorbed due to the lipophilic property of the polypropylene resin itself and the shape of the nonwoven fabric, where the fibers intertwine with each other and create voids.
When used as an air filter for air conditioners and circulating fans in kitchens and mechanical cutting factories, mist of edible fats and crab oil can be removed from the circulating air. If a fungicide is applied to the net of such an air filter, the adsorption of oil will deteriorate, and since polypropylene resin is a crystalline resin, the adhesion of the fungicide will be weak, and the fungicide will be washed off when the net is cleaned. Although there are some problems, such problems can be avoided if antibacterial agents are added to the polypropylene resin.
（へ）実施例
本発明の実施例を図面に基づいて説明すると、第１図に
おいて、（１）は空気調和機の本体（２）の前面に取り
つけられた前面パネルで、吸込グリル（３）と、風向変
更羽根（４）付きの吹出グリル（５）とが設けられてい
る。(F) Embodiment An embodiment of the present invention will be explained based on the drawings. In Fig. 1, (1) is a front panel attached to the front of the main body (2) of the air conditioner, and the and a blowout grille (5) with a wind direction changing blade (4).
第２図は第１図のｌ−１ｔ’線で切断した空気調和機の
断面図であり、本体（２）のケーシング（６）内には冷
房時に蒸発器として、暖房時に凝縮器として作用する熱
交換器（７）と、吸込グリル（３）よりエアーフィルタ
ー（８）及び熱交換器（７）を介して吸込まれた室内空
気を吹田グリル（５）から吹き出させるクロスフローフ
ァン（９）と、室内空気を吸込グリル（３）より吹田グ
リル（５）へ導くファンケーシング（１０）と、冷房時
に熱交換器（７）から滴下されるドレン水を受けるドレ
ンパン（１１）とが設けられている。Fig. 2 is a cross-sectional view of the air conditioner taken along the l-1t' line in Fig. 1. Inside the casing (6) of the main body (2), there is a casing (6) that acts as an evaporator during cooling and as a condenser during heating. a heat exchanger (7), and a cross flow fan (9) that blows indoor air sucked in from the suction grille (3) through the air filter (8) and the heat exchanger (7) from the Suita grille (5). , a fan casing (10) that guides indoor air from the suction grill (3) to the Suita grill (5), and a drain pan (11) that receives drain water dripping from the heat exchanger (7) during cooling. .
そして、ケーシング（６）、前面パネル（１）、クロス
フローファン（９）、ファンケーシング（１０）、Ｍ向
変更羽根（４）は、第３図に示すように２−４−４ ’
トＩＪ クロロ−２′ヒドロキシジフエニルエーテル
とＮ−（フルオロジクロロメチルチオ）−フタルイミド
の物質からなる抗菌剤の濃度が内側樹脂層（１２）で高
く、外側樹脂層（１３）で低くなったＡＢｓ樹脂＋ポリ
プロピレン樹脂やポリスチレン樹脂との合成樹脂から成
形され、エアーフィルター（８）のネット（１４）も同
じく第３図に示すように抗菌剤の濃度が内側樹脂層（１
２）で高く、外側樹脂層（１３）で低くなったポリプロ
ピレン樹脂の不織布で形成され、ドレンパン（１１）も
同様に抗菌剤の濃度が内側樹脂層（１２）で高く、外側
樹脂層（１３）で低くなった発泡スチロールから成形さ
れている。The casing (6), front panel (1), cross flow fan (9), fan casing (10), and M direction changing blade (4) are arranged in a 2-4-4'
ABs resin in which the concentration of an antibacterial agent consisting of the substances chloro-2' hydroxydiphenyl ether and N-(fluorodichloromethylthio)-phthalimide is high in the inner resin layer (12) and lower in the outer resin layer (13) The net (14) of the air filter (8) is also molded from a synthetic resin of + polypropylene resin or polystyrene resin, and as shown in Figure 3, the concentration of antibacterial agent is higher than that of the inner resin layer (1).
Similarly, the drain pan (11) is made of a polypropylene resin non-woven fabric with a high concentration of antibacterial agent in the inner resin layer (12) and a low concentration in the outer resin layer (13). It is molded from low styrofoam.
このように室内空気流と接触する合成樹脂成形品に抗菌
剤を添加したので、かかる成形品の内側′ 樹脂層（
１２）と外側樹脂層（１３）に練り込まれている抗菌剤
が放出することにより、冷房時に結露水が付着する吹出
グリル（５）や風向変更羽根（４）及びドレン水が溜ま
るドレンパン（１１）、並びに暖房加湿時に湿気をおび
るケーシング（６）、前面パネル（１）、吸込クリル（
３）、クロスフローファン（９）、ファンケーシング（
１０）、エアーフィルター（８）のネット（１４）にか
びや細菌が発生することはない。Since an antibacterial agent was added to the synthetic resin molded product that comes into contact with the indoor air flow, the inside of the molded product's resin layer (
12) and the outer resin layer (13) are released, causing condensation water to adhere to the outlet grille (5) and wind direction change blades (4) during cooling, and the drain pan (11) where drain water collects. ), as well as the casing (6), front panel (1), and suction creil (
3), cross flow fan (9), fan casing (
10) Mold and bacteria will not grow on the net (14) of the air filter (8).
しかも、合成樹脂成形品の内側樹脂層（１２）が外側樹
脂層（１３）よりも抗菌剤の濃度が高くなっているため
、外側樹脂層（１３）中の抗菌剤が飛散して消失しても
内側樹脂層（１２）中の抗菌剤が濃度の高低差分だけ長
持ちして抗菌効果が引き続き発揮される。Moreover, since the inner resin layer (12) of the synthetic resin molded product has a higher concentration of antibacterial agent than the outer resin layer (13), the antibacterial agent in the outer resin layer (13) scatters and disappears. However, the antibacterial agent in the inner resin layer (12) lasts for a long time depending on the difference in concentration, and the antibacterial effect continues to be exerted.
（ト）発明の効果
本発明によれば、前面パネルや吸込・吹出グリル、並び
に本体ケーシング、ファンケーシング、クロスフローフ
ァン、エアーフィルター等の室内空気流と接触する合成
樹脂成形品は内側樹脂層が外側樹脂層よりも抗菌剤の濃
度が高くなっているため、外側樹脂層中の抗菌剤が飛散
して消失しても内側樹脂層中の抗菌剤が濃度の高低差分
だけ長持ちして抗菌効果が引き続き発揮されるので、合
成樹脂成形品が冷房時に結露水やドレン水で濡れたり、
暖房加湿時に湿気をおびてもかびや細菌が発生するのを
半永久的に防止することができる。(G) Effects of the Invention According to the present invention, synthetic resin molded products that come into contact with indoor airflow, such as the front panel, suction/outlet grilles, main body casing, fan casing, cross flow fan, and air filter, have an inner resin layer. Since the concentration of the antibacterial agent is higher than that of the outer resin layer, even if the antibacterial agent in the outer resin layer scatters and disappears, the antibacterial agent in the inner resin layer lasts for the difference in concentration and maintains its antibacterial effect. As the effect continues, the synthetic resin molded product may become wet with condensation water or drain water during cooling, or
It is possible to semi-permanently prevent the growth of mold and bacteria even if moisture is generated during heating and humidification.
特に本発明を頻繁に水洗いされるエアーフィルターのネ
ットに適用すれば抗菌効果が半永久的に持続されるため
、極めて有用である。In particular, if the present invention is applied to air filter nets that are frequently washed with water, the antibacterial effect will be maintained semi-permanently, which is extremely useful.
図面は本発明の実施例を示すもので、第１図は空気調和
機の斜視図、第２図は第１図のｌ−１１’線で切断した
空気調和機の断機図、第３図は合成樹脂成形品の断面図
である。
（１）・・・前面パネノ呟 り３）・・・吸込グリル、
（４）・・・風向変更羽根、 （５）・・・吹出グリ
ル、 （６）・・・本体ケーシング、（９）・・・クロ
スブローファン、（１０）・・・ファンケーシング、（
１１）・・・ドレンパン、（１２）・・・内側樹脂層、
（１３）・・・外側樹脂層、 （１４）・・・エアー
フィルターのネット。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of an air conditioner, FIG. 2 is a cross-sectional view of the air conditioner taken along line 1-11' in FIG. 1, and FIG. is a sectional view of a synthetic resin molded product. (1)...Front panel 3)...Suction grill,
(4)...Wind direction changing blade, (5)...Blowout grill, (6)...Main body casing, (9)...Cross blow fan, (10)...Fan casing, (
11)...Drain pan, (12)...Inner resin layer,
(13)...Outer resin layer, (14)...Air filter net.
Claims (3)
添加した送風装置において、合成樹脂成形品を抗菌剤の
濃度が高い内側樹脂層と抗菌剤の濃度が低い外側樹脂層
とで構成したことを特徴とする送風装置。(1) In a blower device in which an antibacterial agent is added to a synthetic resin molded product that comes into contact with indoor airflow, the synthetic resin molded product is composed of an inner resin layer with a high concentration of antibacterial agent and an outer resin layer with a low concentration of antibacterial agent. A blower device characterized by:
る特許請求の範囲第１項記載の送風装置。(2) The blower device according to claim 1, wherein the synthetic resin molded product is an air filter net.
ルチオ類、ベンズイミダゾール類、有機砒素類、アルミ
ナシリカ含水金属塩類のいずれか１種又は２種以上の物
質である特許請求の範囲第１項記載の送風装置。(3) Claim 1, wherein the antibacterial agent is one or more substances selected from diphenyl ethers, N-haloalkylthios, benzimidazoles, organic arsenics, and alumina-silica hydrated metal salts. Air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62251160A JPH0195235A (en) | 1987-10-05 | 1987-10-05 | Blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62251160A JPH0195235A (en) | 1987-10-05 | 1987-10-05 | Blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195235A true JPH0195235A (en) | 1989-04-13 |
Family
ID=17218567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62251160A Pending JPH0195235A (en) | 1987-10-05 | 1987-10-05 | Blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195235A (en) |
-
1987
- 1987-10-05 JP JP62251160A patent/JPH0195235A/en active Pending
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