JPS58180194A - Exhaust duct for dryer - Google Patents
Exhaust duct for dryerInfo
- Publication number
- JPS58180194A JPS58180194A JP57063723A JP6372382A JPS58180194A JP S58180194 A JPS58180194 A JP S58180194A JP 57063723 A JP57063723 A JP 57063723A JP 6372382 A JP6372382 A JP 6372382A JP S58180194 A JPS58180194 A JP S58180194A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- exhaust duct
- nonwoven fabric
- dryer
- polyester
- 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.)
- Granted
Links
Landscapes
- Drying Of Solid Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、回転ドラム式等の乾燥機の排気タークトに関
するもので、排気ダクトの湿った排気中の水分が結露す
るのを防止し、結露水が床面等へ滴下するのを未然に防
止するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an exhaust turctor for a dryer such as a rotary drum type, which prevents moisture in damp exhaust from the exhaust duct from condensing, and prevents the condensed water from dripping onto the floor, etc. This is to prevent this from happening.
従来一般的に知られている電気乾燥機の構造は第１図お
よび第２図に示す通りであって、１は本体外板、２は回
転ドラムで、モーター３の回転力をベルト４を介して受
けることにより回転する。The structure of a conventionally known electric dryer is as shown in FIGS. It rotates by receiving it.
５は電気ヒーター、６は電気ヒーター５の支持ならびに
回転ドラム２７支持を行う板状体で、フェルト７等を介
して回転ドラム２の前部を回転自在に支持している。８
は多数の透孔を設けたフィルター、９はファンで、前記
モーター３の回転力を、ベルト１ｏを介して受けること
により回転する。5 is an electric heater, and 6 is a plate-shaped body that supports the electric heater 5 and the rotary drum 27, and rotatably supports the front part of the rotary drum 2 via a felt 7 and the like. 8
numeral 9 is a filter provided with a large number of through holes, and numeral 9 is a fan, which is rotated by receiving the rotational force of the motor 3 via the belt 1o.
１１は本体内部に位置する第１の排気ロガイドで、排気
ダクトを構成する。この第１の排気ロガイド１１はフ二
ルト１２などを介して回転ドラム２を支え、さらに前記
ファン９の軸を支持する役目を持っている。Reference numeral 11 denotes a first exhaust log guide located inside the main body, which constitutes an exhaust duct. This first exhaust log guide 11 supports the rotating drum 2 via a fan 12 and the like, and also has the role of supporting the shaft of the fan 9.
１３は蓋、１４はタイムスイッチ、１６は本体内部に位
置する第１の排気ロガイド１１の開口部である。１６は
開口部１６に取付けた第２の排気ロガイドで、本体外板
１外に配し、第１の排気ロガイド１１同様に排気ダクト
を構成し、湿り空気の向きを変える働きを持ち、湿り空
気を、左右。13 is a lid, 14 is a time switch, and 16 is an opening of the first exhaust log guide 11 located inside the main body. Reference numeral 16 denotes a second exhaust log guide attached to the opening 16, which is placed outside the outer panel 1 of the main body, forms an exhaust duct like the first exhaust log guide 11, and has the function of changing the direction of humid air. , left and right.
下方向へ自在に変えて吹き出す。Blow out freely in the downward direction.
１７は第２の排気ロガイド１６に摺動可能に取付けた第
３の排気ロガイドで、排気ダクトを構成し、左右、上方
向へ吹き出し口を変更するに伴って長さを変りでき、し
かも本体外板１へ固着できる。１８は第４の排気ロガイ
ドで、排気ダクトを構成し、湿り空気が壁などへ直接吹
き当ると冬季などは結露をまねくため、風の向きを前方
へ変えるものである。Reference numeral 17 denotes a third exhaust log guide that is slidably attached to the second exhaust log guide 16, and constitutes an exhaust duct.The length can be changed as the outlet is changed to the left, right, or upward. Can be fixed to board 1. Reference numeral 18 denotes a fourth exhaust log guide, which constitutes an exhaust duct and changes the direction of the wind toward the front, since if humid air blows directly against a wall or the like, it will cause dew condensation in winter.
ここで、冬季などの気温の低い場合には、本体外部へ設
置している第２．第３．第４の排気ロガイド１６，１７
．１８の内壁に湿り空気が結露し、その水滴が床面へ流
れ落ち、床をぬらし、場合によっては床面が腐食に至る
恐れがあった。また、床面に水滴が滴下するたびにふき
取るのは面倒である。When the temperature is low, such as during winter, there is a second filter installed outside the main unit. Third. Fourth exhaust log guide 16, 17
．． Moist air condensed on the inner walls of the building 18, and the water droplets flowed down to the floor, wetting the floor and possibly causing corrosion of the floor. In addition, it is troublesome to wipe off water droplets every time they fall on the floor.
本発明は排気ダクトの内面に所定の組成よりなる不織布
を貼着するという簡単な構成によって、結露水の発生を
阻止し、これによって、水滴の滴下による従来の諸問題
を解決するものであって、以下、その実施例を第３図を
参照して説明する。The present invention prevents the generation of dew condensation through a simple structure in which a nonwoven fabric of a predetermined composition is attached to the inner surface of an exhaust duct, thereby solving the conventional problems caused by dripping water droplets. Hereinafter, an example thereof will be described with reference to FIG.
・なお、同図において、第１図、第２図と同一符号は同
一機能を有する部材を示すために、その説明を略す。第
３図から明らかなように、第２．第３および第４の排気
ロガイド１６，１７．１８よりなる排気ダクトの内面に
はそれぞれ不織布１９゜２０．２１が貼着等によって装
着しである。この不織布１９，２０．２１は、湿り空気
の断熱の効果と、水分を保持する役目を果たす。不織布
は水分を保持するだけでは足りず、特に、′水−乾燥工
程において、収縮するものでは、効果が期待できない。・In this figure, the same reference numerals as in FIGS. 1 and 2 indicate members having the same functions, so the explanation thereof will be omitted. As is clear from FIG. Non-woven fabrics 19.degree. 20.21 are attached by pasting or the like to the inner surfaces of the exhaust ducts consisting of the third and fourth exhaust log guides 16, 17.18, respectively. The nonwoven fabrics 19, 20, and 21 serve to insulate moist air and retain moisture. It is not enough for a nonwoven fabric to retain moisture; in particular, if it shrinks during the water-drying process, it cannot be expected to be effective.
そこで、不織布は水分の保持機能を得るべくレーヨンを
ト成分とし、収縮を防止するためのポリエステル繊維を
混ぜ、さらに、貼付ける作業を容易にするため、低融点
のポリエステルを混合して構成する。Therefore, the nonwoven fabric is composed of rayon as a component to obtain a moisture retention function, mixed with polyester fiber to prevent shrinkage, and further mixed with a low melting point polyester to facilitate the work of pasting.
上記三成分の繊維を混合して、不織布とした後、１５０
〜１６０’Ｃの温度で熱プレスを３０秒〜６０秒行うへ
すると、低融点ポリエステルが融け、残りの繊維を溶着
して腰のある不織布ができる。After mixing the above three component fibers and making a nonwoven fabric, 150
Heat pressing at a temperature of ~160'C for 30 to 60 seconds melts the low melting point polyester and welds the remaining fibers to form a stiff nonwoven fabric.
しかも吸水性に富むことは勿論、吸水−乾燥工程での収
縮が少いものが得られる。Furthermore, it is possible to obtain a material that not only has high water absorption but also has little shrinkage during the water absorption-drying process.
上記三者の配合割合としては、レーヨン６０〜８０チ、
ポリエステル５〜１５係、低融点ポリエステル１０〜３
０％とした場合において、特に前述した作用効果が最も
顕著に得られた。The blending ratio of the above three is 60 to 80 inches of rayon,
Polyester 5-15, low melting point polyester 10-3
In particular, when the content was 0%, the above-mentioned effects were most significantly obtained.
上記不織布を構成する繊維の太さは、１〜８デニールが
水分保持効果において有効であり、まだ、不織布の厚み
は０．５〜６．○朋、重量は１００〜１０００ ｆ／
／ ｙ７２′のもので顕著な効果が得られた。Regarding the thickness of the fibers constituting the nonwoven fabric, a thickness of 1 to 8 deniers is effective for moisture retention, and a thickness of the nonwoven fabric of 0.5 to 6.0 denier is effective. ○Hello, the weight is 100-1000 f/
A remarkable effect was obtained with /y72'.
冬季において、排気ロガイド１５，１７．１８での湿り
空気による結露量は、１回の乾燥動作で２０〜７０ｃｃ
となるが、上記不織布がこの約３倍の６０〜２０ＯＣＣ
の水分を保持することができれば、限度まで吸水した後
、乾燥最終工程で湿り空気がなくなり、乾燥空気に変え
られる。従って、岨
連結使用においても、それ以上の吸水は起こらず排気ロ
ガイド１６，１７．１８から水滴が床へ落ちることはな
い。In winter, the amount of dew condensation due to humid air in the exhaust log guides 15, 17, and 18 is 20 to 70 cc per drying operation.
However, the nonwoven fabric has an OCC of 60 to 20 OCC, which is about three times this.
If the moisture can be retained, after the moisture has been absorbed to the limit, the final step of drying eliminates the humid air and turns it into dry air. Therefore, even when used in connection with the slope, no further water absorption occurs and water droplets do not fall from the exhaust log guides 16, 17, 18 onto the floor.
以上のように本発明によれば、排気ダクト内面に、レー
ヨン、ポリエステル、低融点ポリエステルの三者よりな
る不織布を貼着することにより、排気ダクト内における
結露水の発生を阻止し得、これによって、水滴が体面に
落下するといった不都合がなくなる。しかも、上記不織
布は貼着が確実に行え、収縮が生じ難く、強度的にも強
いものであって、吸水保持を長期に亘シ安定して行うこ
とができる。As described above, according to the present invention, by pasting a nonwoven fabric made of rayon, polyester, and low melting point polyester on the inner surface of the exhaust duct, it is possible to prevent the generation of dew water in the exhaust duct. This eliminates the inconvenience of water droplets falling on the body. In addition, the above-mentioned nonwoven fabric can be attached reliably, is resistant to shrinkage, has strong strength, and can stably absorb and retain water over a long period of time.
第１図は従来一般的な衣類乾燥機の縦断面図、第２図は
その排気ロガイドを主とする外観斜視図、第３図は本発
明の実施例における排気ロガイド（排気ダクト）を示し
、同図（ム）は断面図、同図（Ｂ）は半裁側面図である
。
１６．１７．１８・・・・・・排気ロガイド（排気ダク
ト）、１９，２０．２１・・・・・・不織布。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図FIG. 1 is a longitudinal sectional view of a conventional common clothes dryer, FIG. 2 is an external perspective view mainly showing the exhaust log guide, and FIG. 3 is an exhaust log guide (exhaust duct) in an embodiment of the present invention. Figure (M) is a sectional view, and Figure (B) is a half-cut side view. 16.17.18...Exhaust log guide (exhaust duct), 19,20.21...Nonwoven fabric. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2
Claims (1)
ン、ポリエステルおよび低融点ポリエステルの三者を混
合して形成した乾燥機用排気ダクト。 （２＋ レーヨン６０〜８０％ 、ポリエステル５〜
１５％、低融点ポリエステル１０〜３０ ％ （７）
２Ｍ合割合で不織布を構成した特許請求の範囲第１項記
載の乾燥機用排気ダクト。(1) An exhaust duct for a dryer, which has a nonwoven fabric attached to its inner surface and is formed by mixing the nonwoven fabric with rayon, polyester, and low-melting polyester. (2+ Rayon 60~80%, Polyester 5~
15%, low melting point polyester 10-30% (7)
The exhaust duct for a dryer according to claim 1, wherein the nonwoven fabric is made of a 2M mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57063723A JPS58180194A (en) | 1982-04-15 | 1982-04-15 | Exhaust duct for dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57063723A JPS58180194A (en) | 1982-04-15 | 1982-04-15 | Exhaust duct for dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58180194A true JPS58180194A (en) | 1983-10-21 |
| JPH0326075B2 JPH0326075B2 (en) | 1991-04-09 |
Family
ID=13237601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57063723A Granted JPS58180194A (en) | 1982-04-15 | 1982-04-15 | Exhaust duct for dryer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180194A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011092785A (en) * | 2007-09-04 | 2011-05-12 | Lg Electronics Inc | Ductless drying machine |
| JP2011239817A (en) * | 2010-05-14 | 2011-12-01 | Toshiba Corp | Washing and drying machine |
| CN112143190A (en) * | 2020-09-01 | 2020-12-29 | 珠海格力绿色再生资源有限公司 | Air duct of washing and drying integrated machine, composite material of air duct and preparation method of air duct |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6673979B2 (en) * | 2018-05-28 | 2020-04-01 | ファナック株式会社 | Displacement detection type force sensor |
-
1982
- 1982-04-15 JP JP57063723A patent/JPS58180194A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011092785A (en) * | 2007-09-04 | 2011-05-12 | Lg Electronics Inc | Ductless drying machine |
| JP2011239817A (en) * | 2010-05-14 | 2011-12-01 | Toshiba Corp | Washing and drying machine |
| CN112143190A (en) * | 2020-09-01 | 2020-12-29 | 珠海格力绿色再生资源有限公司 | Air duct of washing and drying integrated machine, composite material of air duct and preparation method of air duct |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326075B2 (en) | 1991-04-09 |
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