JPS637348Y2 - - Google Patents
Info
- Publication number
- JPS637348Y2 JPS637348Y2 JP9749281U JP9749281U JPS637348Y2 JP S637348 Y2 JPS637348 Y2 JP S637348Y2 JP 9749281 U JP9749281 U JP 9749281U JP 9749281 U JP9749281 U JP 9749281U JP S637348 Y2 JPS637348 Y2 JP S637348Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- area
- fibers
- nonwoven fabric
- base fabric
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000004744 fabric Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 22
- 239000004745 nonwoven fabric Substances 0.000 claims description 18
- 238000009834 vaporization Methods 0.000 claims description 14
- 230000008016 vaporization Effects 0.000 claims description 14
- 239000000470 constituent Substances 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 9
- 239000010425 asbestos Substances 0.000 description 6
- 229910052895 riebeckite Inorganic materials 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Air Humidification (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- 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)
Description
【考案の詳細な説明】
本考案は飲料の自動販売機や気化式加湿器等に
おける水の気化装置に関し、特にそこに用いる湿
潤性基布の改良に関するものである。[Detailed Description of the Invention] The present invention relates to water vaporization devices for beverage vending machines, vaporization humidifiers, etc., and particularly relates to improvements in the wettable base fabric used therein.
現在、飲料の自動販売機の水の気化装置として
は第１図に示すようなものが用いられている。即
ち、冷却による凝結水１の除去をするのにこれを
受皿２に集め、蒸発面積を増やすためにジグザグ
に折られた湿潤性基布３に吸い上げさせ、次いで
吸い上げられた水をフアン４等による通風によつ
て蒸発させる又は自然蒸発させるというものであ
る。また気化式加湿器では乾燥した室内の湿度を
上げるために同様な水の気化装置が用いられる。 Currently, as a water vaporization device for a beverage vending machine, one shown in FIG. 1 is used. That is, to remove condensed water 1 by cooling, it is collected in a saucer 2, sucked up by a wettable fabric 3 folded in a zigzag pattern to increase the evaporation area, and then the sucked up water is collected by a fan 4 or the like. It is evaporated by ventilation or naturally evaporated. Also, in evaporative humidifiers, a similar water evaporation device is used to increase the humidity in a dry room.
このような水の気化装置に用いる湿潤性基布と
しては、水を速くかつ高く吸い上げて、できるだ
け広い面積が湿潤され、蒸発面積を大きくとれる
性質が要求される。従来よりこのため湿潤性基布
としてアスベスト織物、ボール紙、ウレタンスポ
ンジ等が検討されているが、耐水性のよいアスベ
スト織物が主として使われている。しかしアスベ
スト織物は水の吸い上げ性、拡散性、蒸発性にお
いて未だ十分でないと共にアスベストは発ガン性
物質として問題とされ、これに代わるべきものの
開発が急務となつている。 A wettable base fabric used in such a water vaporization device is required to have properties that can absorb water quickly and highly, wet as wide an area as possible, and provide a large evaporation area. Conventionally, asbestos fabrics, cardboard, urethane sponges, etc. have been considered as wettable base fabrics for this purpose, but asbestos fabrics with good water resistance are mainly used. However, asbestos fabrics still do not have sufficient water absorption, diffusion, and evaporation properties, and asbestos is considered a carcinogen, and there is an urgent need to develop a substitute for it.
本考案の目的は、耐水性や安全面で問題がな
く、かつ十分なる水の吸い上げ性、拡散性、蒸発
性を有する湿潤性基布を用いて気化能力の大きい
（つまり単位時間当りの気化量が大きい）気化装
置を提供することである。 The purpose of this invention is to use a wet base fabric that does not have any problems in terms of water resistance or safety, and has sufficient water absorption, diffusion, and evaporation properties, and has a high vaporization capacity (that is, the amount of vaporization per unit time). is to provide a vaporization device (large).
本考案は湿潤性基布に水を吸い上げ、通風によ
り該基布の表面を通じて水を蒸発気化させる装置
において、該湿潤性基布として構成繊維が緻密に
配置された密な区域と構成繊維が該密な区域より
も粗く配置された粗な区域とよりなる不織布を用
いることを特徴とする水の気化装置に関するもの
である。即ち湿潤性基布の密な区域と粗な区域の
共働作用により水の吸い上げ性、拡散性、蒸発性
を向上させ、水の気化能力を向上させた気化装置
に関するものである。 The present invention is an apparatus that sucks up water onto a wettable base fabric and evaporates the water through the surface of the base fabric using ventilation. The present invention relates to a water vaporization device characterized in that it uses a nonwoven fabric consisting of coarse areas arranged more sparsely than dense areas. That is, the present invention relates to a vaporizer that improves water wicking properties, diffusivity, and evaporation properties through the cooperative action of the dense areas and coarse areas of the wettable base fabric, thereby improving the water vaporization ability.
本考案を更に詳細に添付図面に基づいて説明す
れば、第２図は本考案に用いる湿潤性基布である
不織布の一例であり、第３図のＡは第２図のＸ−
Ｙで切断して断面図である。 To explain the present invention in more detail based on the accompanying drawings, FIG. 2 shows an example of a nonwoven fabric that is a wettable base fabric used in the present invention, and A in FIG.
It is a sectional view cut along Y.
本考案に用いる湿潤性基布は、構成繊維１１
が、緻密に配置された密な区域１２と構成繊維１
１が密な区域１２よりも粗く配置された粗な区域
１３とを有する不織布を用いてなるものである。 The wettable base fabric used in the present invention has constituent fibers 11
However, dense areas 12 and constituent fibers 1 are densely arranged.
1 is made of a nonwoven fabric having coarse areas 13 arranged more roughly than dense areas 12.
構成繊維１１としてはポリエステル繊維、ポリ
アミド繊維、ポリプロピレン繊維等の合成繊維、
レーヨン繊維、アセテート繊維等の再生繊維や羊
毛、コツトン繊維等の天然繊維が用いられる。 The constituent fibers 11 include synthetic fibers such as polyester fibers, polyamide fibers, and polypropylene fibers;
Regenerated fibers such as rayon fibers and acetate fibers, and natural fibers such as wool and cotton fibers are used.
構成繊維１１が緻密に配置された密な区域１２
と粗く配置された粗な区域１３とは、例えば構成
繊維が一様の密度で配置された不織布を部分的に
圧縮して作成することができる。この場合圧縮区
域が密な区域１２となり非圧縮区域が粗な区域１
３となる。また構成繊維１１としてポリエステル
繊維、ポリアミド繊維等の熱可塑性繊維を用いる
場合には、これらの繊維が一様の密度で集積、シ
ート化された繊維ウエブを部分的に加熱圧着して
作成することもできる。この場合加熱圧着区域は
熱可塑性繊維が軟化し相互に自己融着した密な区
域１２となる。このようにして得られた湿潤性基
布である不織布は構成繊維相互間がゴム系結合剤
等で結合されたものと比べ、構成繊維の自己融着
で結合されたものであるから、毛細管構造が阻害
されることが少なくかつ耐水性に優れているとい
う利点を有する。 Dense area 12 where constituent fibers 11 are densely arranged
The coarsely arranged rough areas 13 can be created, for example, by partially compressing a nonwoven fabric in which constituent fibers are arranged at a uniform density. In this case, the compressed area is the dense area 12 and the uncompressed area is the coarse area 1.
It becomes 3. In addition, when thermoplastic fibers such as polyester fibers and polyamide fibers are used as the constituent fibers 11, these fibers may be assembled at a uniform density and formed into a sheet to form a fiber web which is partially heated and compressed. can. In this case, the heat-pressed area becomes a dense area 12 in which the thermoplastic fibers are softened and self-fused to each other. The nonwoven fabric, which is the wettable base fabric obtained in this way, has a capillary structure because the constituent fibers are bonded by self-fusion, compared to a nonwoven fabric in which the constituent fibers are bonded by a rubber-based binder or the like. It has the advantage that it is less likely to be inhibited and has excellent water resistance.
密な区域１２及び粗な区域１３の両者はどのよ
うな配置をとつてもよいし、各々の面積も任意で
よいが、特に密な区域１２間を結ぐ粗な区域の寸
法、即ち第３図におけるＬの長さは３mm以下にす
るのが好ましい。３mmをこえると粗な区域１３に
流入した水が直ちに密な区域１２に流入せず、従
つて水の吸い上げ性が低下するからである。 Both the dense area 12 and the coarse area 13 may have any arrangement, and the area of each may be arbitrary. The length of L in the figure is preferably 3 mm or less. This is because if the thickness exceeds 3 mm, the water that has flowed into the coarse area 13 will not immediately flow into the dense area 12, and therefore the ability to absorb water will decrease.
密な区域１２は水の吸い上げ性に寄与し粗な区
域１３は密な区域１２間の水の受け渡し及び水の
貯留に寄与する。この共働作用により水の吸い上
げ高さが向上すると考えられる。従つて広い面積
が湿潤されて蒸発面積が大きくなり、水の蒸発性
が促進される。 The dense areas 12 contribute to water wicking, and the coarse areas 13 contribute to water transfer between the dense areas 12 and water storage. It is thought that this synergistic effect improves the water suction height. Therefore, a wide area is wetted, the evaporation area becomes large, and water evaporation is promoted.
従つて本考案による湿潤性基布３は水の吸い上
げ性、拡散性及び蒸発性に優れ、これを用いた気
化装置の気化能力（単位時間当りの気化量）はす
こぶる優れている。 Therefore, the wettable base fabric 3 according to the present invention has excellent water absorption, diffusion and evaporation properties, and the vaporization capacity (vaporization amount per unit time) of a vaporizer using this fabric is extremely excellent.
このことは本考案に用いる湿潤用基布である不
織布Ａと、不織布Ａの密な区域１２と同じ密度を
全体に亘つて有する不織布Ｂ（第３図のＢ）及び
不織布Ａの粗な区域１３と同じ密度を全体に亘つ
て有する不織布Ｃ（第３図のＣ）との吸い上げ性
を比較すれば明らかとなる。この結果は第４図に
示したとおりであり不織布Ａが最も吸い上げ性に
優れている。尚、不織布Ａは従来品であるアスベ
スト織物Ｄとの比較においても吸い上げ性は良好
である。 This means that nonwoven fabric A, which is the base fabric for wetting used in the present invention, nonwoven fabric B (B in FIG. 3), which has the same density throughout as the dense area 12 of nonwoven fabric A, and coarse area 13 of nonwoven fabric A, This becomes clear when comparing the wicking properties with nonwoven fabric C (C in FIG. 3), which has the same density throughout. The results are shown in FIG. 4, and nonwoven fabric A has the best wicking properties. In addition, nonwoven fabric A also has good wicking properties when compared with asbestos fabric D, which is a conventional product.
第１図は本考案の一実施例である水の気化装置
の斜視図、第２図は本考案に用いる湿潤性基布で
ある不織布の部分平面図、第３図のＡは第２図の
Ｘ−Ｙ断面図、第３図のＢ及びＣは各々Ａの密な
区域１２と同一の密度を全体に亘つて有する不織
布及びＡの粗な区域１３と同一の密度を全体に亘
つて有する不織布、第４図は第３図のＡ，Ｂ，Ｃ
の不織布、及びアスベスト織物Ｄの水の吸い上げ
高さの実験結果を示したものである。
Fig. 1 is a perspective view of a water vaporization device that is an embodiment of the present invention, Fig. 2 is a partial plan view of a nonwoven fabric that is a wettable base fabric used in the present invention, and A in Fig. 3 is a perspective view of a water vaporization device that is an embodiment of the present invention. B and C in the X-Y cross-sectional view of FIG. 3 are a nonwoven fabric having the same density throughout as the dense area 12 of A, and a nonwoven fabric having the same density throughout as the coarse area 13 of A, respectively. , Figure 4 shows A, B, and C in Figure 3.
This figure shows the experimental results of the water wicking height of nonwoven fabric D and asbestos fabric D.
Claims (1)
じて水を蒸発気化させる装置において、該湿潤性
基布として構成繊維が緻密に配置された密な区域
と構成繊維が該密な区域よりも粗く配置された粗
な区域とよりなる不織布を用いることを特徴とす
る水の気化装置。 In a device that sucks up water to a wettable base fabric and evaporates the water through the surface of the base fabric, the wettable base fabric has a dense area where constituent fibers are densely arranged and a dense area where the constituent fibers are denser than the dense area. A water vaporization device characterized in that it uses a nonwoven fabric consisting of roughly arranged rough areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9749281U JPS583992U (en) | 1981-06-29 | 1981-06-29 | water vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9749281U JPS583992U (en) | 1981-06-29 | 1981-06-29 | water vaporizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS583992U JPS583992U (en) | 1983-01-11 |
| JPS637348Y2 true JPS637348Y2 (en) | 1988-03-02 |
Family
ID=29892295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9749281U Granted JPS583992U (en) | 1981-06-29 | 1981-06-29 | water vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583992U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140537A (en) * | 1984-08-02 | 1986-02-26 | Agency Of Ind Science & Technol | Method for preventing adhesion of dust in sampling pipe |
| JP5171044B2 (en) * | 2007-01-16 | 2013-03-27 | 株式会社不二工機 | Auxiliary cooling device mat and manufacturing method thereof |
-
1981
- 1981-06-29 JP JP9749281U patent/JPS583992U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS583992U (en) | 1983-01-11 |
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