JPH0440560B2 - - Google Patents
Info
- Publication number
- JPH0440560B2 JPH0440560B2 JP59232610A JP23261084A JPH0440560B2 JP H0440560 B2 JPH0440560 B2 JP H0440560B2 JP 59232610 A JP59232610 A JP 59232610A JP 23261084 A JP23261084 A JP 23261084A JP H0440560 B2 JPH0440560 B2 JP H0440560B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- resin
- fan
- wing
- flow fan
- 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.)
- Expired - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 3
- 230000000843 anti-fungal effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Paints Or Removers (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、樹脂製送風フアンにおいてカビの
発生を防止するばい構造に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a structure for preventing the growth of mold in a resin blower fan.
従来の技術
従来この種の樹脂製送風フアンは、例えば実開
昭54−20004号公報等で知られている様に、翼部
と端板が一体構造とされている。BACKGROUND ART Conventionally, this type of resin blower fan has a wing portion and an end plate of integral structure, as is known from, for example, Japanese Utility Model Application Publication No. 54-20004.
発明が解決しようとする問題点
この様な従来の構造は、フアンの回転時に生じ
る静電気や空気中の水分の結露等により翼部に栄
養源となるほこり等が付着し、環境によつては、
第４図に示す様な翼部１０１の限られた部分（内
側壁面）にカビ１０２が発生する問題があつた。
これは、空調機の場合、運転時空気中にカビの胞
子等が飛散する等衛生面から言つても良くない事
である。Problems to be Solved by the Invention In such a conventional structure, dust, which serves as a nutrient source, adheres to the blades due to static electricity generated when the fan rotates, condensation of moisture in the air, etc., and depending on the environment,
There was a problem in which mold 102 grew in a limited area (inner wall surface) of the wing section 101 as shown in FIG.
In the case of air conditioners, this is not good from a sanitary standpoint, as mold spores and the like are scattered in the air during operation.
問題を解決するための手段
本発明は、上記問題点を解決する為に、翼部の
表面に防ばい剤を含む塗料である防ばい塗料をコ
ーテイングしたものである。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention coats the surface of the wing with an anti-fungal paint containing a fungicidal agent.
作 用
本発明は、この構成によつて翼部へのカビの発
生を防止し、衛生面における快適性を向上させる
ものである。Effects The present invention prevents the growth of mold on the wing portion with this configuration, and improves the comfort in terms of hygiene.
実施例
以下、本発明の一実施例を添付図面にもとづい
て説明する。Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings.
第２図・第３図においては、１は例えばアクト
ロニトリル、スチレン系樹脂や変性PPO系の樹
脂等からなる合成樹脂製クロスフローフアンで、
端板２・複数のしきり板３・端板２としきり板３
の間に設けられた複数の翼部４から構成されたも
のである。 In Figures 2 and 3, 1 is a cross flow fan made of synthetic resin, such as actronitrile, styrene resin, modified PPO resin, etc.
End plate 2, multiple partition plates 3, end plate 2 and partition plate 3
It is composed of a plurality of wing sections 4 provided between the two.
このクロスフローフアンの表面は、第１図に示
す様に翼部４を含めた全体に、例えばベンゾチア
ゾール系防ばい剤を含有する樹脂製の防ばい皮膜
５が施こされている。 As shown in FIG. 1, the entire surface of this crossflow fan, including the wing portions 4, is coated with a mold-preventing coating 5 made of a resin containing, for example, a benzothiazole-based mold inhibitor.
この防ばい皮膜５の加工方法については、スプ
レー塗布や静電塗布等により加工可能である。 This anti-corrosion film 5 can be processed by spray coating, electrostatic coating, or the like.
塗料のコーテイングにより翼部４等の表面が平
滑となり、カビの繁殖原因となるホコリ等の栄養
源が付着しにくくなるとともに、仮に従来の様に
長期使用においてほこりが翼部４等に付着し、発
生しやすい環境におかれても防ばい剤がカビの発
生を防止し衛生面において効果が大である。 The paint coating makes the surfaces of the wing parts 4, etc. smooth, making it difficult for nutrient sources such as dust that causes mold to grow. Even in environments where mold is likely to grow, fungicides prevent the growth of mold and are highly effective in terms of hygiene.
尚、本実施例では、クロスフローフアンについ
て説明したが、シロツコフアン等他の樹脂製多翼
フアンやプロペラフアン等についても同様に実施
でき、同様の効果が得られる事は言うまでもな
い。 In this embodiment, a cross-flow fan has been described, but it goes without saying that the same method can be applied to other resin multi-blade fans such as a Sirotsko fan, a propeller fan, etc., and the same effect can be obtained.
発明の効果
以上述べた様に、本発明によれば長期使用にお
いて、樹脂製送風フアンに発生するカビの付着が
防止でき、実用上極めて衛生的である。Effects of the Invention As described above, according to the present invention, it is possible to prevent mold from attaching to a resin blower fan during long-term use, and it is extremely hygienic in practice.
第１図は本発明の一実施例において防ばい加工
を施した樹脂製クロスフローフアンの翼部の拡大
縦断面図、第２図は同樹脂製クロスフローフアン
の外観斜視図、第３図は同クロスフローフアンの
縦断面図、第４図は従来のカビの発生状態を示す
翼部の拡大縦断面図である。
１……クロスフローフアン、４……翼部、５…
…防ばい皮膜。
Fig. 1 is an enlarged vertical cross-sectional view of the wing portion of a resin cross flow fan that has been subjected to anti-blast treatment in an embodiment of the present invention, Fig. 2 is an external perspective view of the same resin cross flow fan, and Fig. 3 is an FIG. 4 is a vertical cross-sectional view of the cross flow fan, and FIG. 4 is an enlarged vertical cross-sectional view of the wing section showing a conventional mold growth state. 1... Cross flow fan, 4... Wing section, 5...
...Anti-bacterial film.
Claims (1)
し、前記翼部の表面に、防ばい塗料をコーテイン
グした樹脂製送風フアン。1. A resin blowing fan comprising a synthetic resin fan having a plurality of wing parts, and the surface of the wing parts being coated with anti-fungal paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23261084A JPS61112797A (en) | 1984-11-05 | 1984-11-05 | Blower fan made of resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23261084A JPS61112797A (en) | 1984-11-05 | 1984-11-05 | Blower fan made of resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112797A JPS61112797A (en) | 1986-05-30 |
| JPH0440560B2 true JPH0440560B2 (en) | 1992-07-03 |
Family
ID=16942041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23261084A Granted JPS61112797A (en) | 1984-11-05 | 1984-11-05 | Blower fan made of resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112797A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059519Y2 (en) * | 1985-02-19 | 1993-03-09 | ||
| KR101649379B1 (en) * | 2010-01-13 | 2016-08-30 | 엘지전자 주식회사 | Crossflow fan and air conditioner equipped therewith |
| CN102003409A (en) * | 2010-12-30 | 2011-04-06 | 上海交通大学 | Blade in corrugated structure for centrifugal fan of winder |
| CN106949091B (en) * | 2017-05-18 | 2019-02-05 | 安徽朗迪叶轮机械有限公司 | A kind of dust protected through-flow fan blade |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723799A (en) * | 1980-05-23 | 1982-02-08 | Creusot Loire | Apparatus for transferring cylindrical article such as gun powder |
| JPS5839124A (en) * | 1981-08-14 | 1983-03-07 | エヌ・ベ−・フイリツブス・フル−イランペンフアブリケン | Phase locked loop |
| JPS58200884A (en) * | 1982-05-18 | 1983-11-22 | 松下電器産業株式会社 | Hose for washing machine, etc. |
-
1984
- 1984-11-05 JP JP23261084A patent/JPS61112797A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723799A (en) * | 1980-05-23 | 1982-02-08 | Creusot Loire | Apparatus for transferring cylindrical article such as gun powder |
| JPS5839124A (en) * | 1981-08-14 | 1983-03-07 | エヌ・ベ−・フイリツブス・フル−イランペンフアブリケン | Phase locked loop |
| JPS58200884A (en) * | 1982-05-18 | 1983-11-22 | 松下電器産業株式会社 | Hose for washing machine, etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61112797A (en) | 1986-05-30 |
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