JPH0455635A - Dew formation preventing device - Google Patents
Dew formation preventing deviceInfo
- Publication number
- JPH0455635A JPH0455635A JP2164627A JP16462790A JPH0455635A JP H0455635 A JPH0455635 A JP H0455635A JP 2164627 A JP2164627 A JP 2164627A JP 16462790 A JP16462790 A JP 16462790A JP H0455635 A JPH0455635 A JP H0455635A
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- film
- water
- liquid
- absorbed
- 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
- 230000015572 biosynthetic process Effects 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 238000009833 condensation Methods 0.000 claims description 30
- 230000005494 condensation Effects 0.000 claims description 28
- 239000012528 membrane Substances 0.000 claims description 20
- 230000002265 prevention Effects 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- -1 Polytetrafluoroethylene Polymers 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 abstract description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- FBOUIAKEJMZPQG-AWNIVKPZSA-N (1E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-ol Chemical compound C1=NC=NN1/C(C(O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1Cl FBOUIAKEJMZPQG-AWNIVKPZSA-N 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は気密性の向上に伴い、室内のヒートブリッジや
温度の低くなるところに発生する結露を防止するために
、結露を強制的に発生させ、その結露水を除去する結露
防止装置に関する。Detailed Description of the Invention (Industrial Application Field) With the improvement of airtightness, the present invention forcibly generates dew condensation in order to prevent condensation that occurs in indoor heat bridges and areas where the temperature is low. The present invention relates to a dew condensation prevention device that removes condensed water.
（従来の技術）
住宅の結露防止には、湿気を含んだ空気が露点以下に下
がらないように、壁内に断熱材を設けるなど施工面から
の防止法が提案されている。しかし、窓下や室内のスミ
には、止むえずヒートブリッジができるため、特定の場
所に結露が発生しやすい欠点がある。(Prior Art) In order to prevent condensation in houses, construction methods have been proposed, such as installing heat insulating materials inside the walls to prevent moisture-laden air from dropping below the dew point. However, heat bridges inevitably form in the dark areas under windows and indoors, so condensation tends to form in certain areas.
ほかには、内装材の表面に、結露防止塗料を塗布する方
法、結露防止壁紙を貼る方法などがある。Other methods include applying anti-condensation paint to the surface of interior materials and pasting anti-condensation wallpaper.
これは、塗料あるいは壁紙中に湿気を吸収しやすい多孔
質材料（木片、ケイカル材なと）を混入したものである
。しかし、これらはその多孔質材料の平衡合本率までし
か吸収せず、あまり大きな防止効果は期待できない。This is a mixture of paint or wallpaper with porous materials (wood chips, silica, etc.) that easily absorb moisture. However, these absorb only up to the equilibrium coalescence rate of the porous material, and cannot be expected to have a very large preventive effect.
（発明が解決しようとする課題）
従来の技術は、湿気の多い空気から、強制的に水を抜く
、あるいは、積極的に特定の部位に結露を発生させて、
他の部分での結露発生防止を図るという能動的な対策が
行われていてい。(Problem to be Solved by the Invention) Conventional technology forcibly removes water from humid air or actively causes dew condensation to occur in specific areas.
Active measures are being taken to prevent condensation from forming in other areas.
結露は、結露水そのものによる衣服の汚染、機器のサビ
等による故障発生などの一次的被害と、結露した部分に
カビがはえ、そのカビ成分で部材がやられる。あるいは
、人の健康に害をおよぼすなどの二次的な被害がある。Condensation causes primary damage, such as contamination of clothes by the condensed water itself and failure of equipment due to rust, etc., as well as mold growth in areas where the condensation occurs, and components of the mold are damaged. Alternatively, there may be secondary damage such as harm to human health.
このため、本発明では、積極的に結露を発生させ、他の
部分に結露が発生ずるのを防止しようどするものである
。For this reason, the present invention attempts to actively generate dew condensation and prevent dew condensation from occurring on other parts.
（課題を解決するための手段）
上記の目的を達成するため本発明は、水は通さないが、
湿気を通す透湿膜と、冷却パネルと、前記透湿膜と冷却
バぶルとの間に設けられた湿気を吸収する液からなる結
露発生バヱルと、前記の吸収液を循環させる系と、前記
の吸収液が吸収した湿気を分離する分離膜とを備えるこ
とを特徴とする結露防止装置を発明の要旨とするもので
ある。(Means for Solving the Problems) In order to achieve the above object, the present invention has the following features:
a moisture-permeable membrane that allows moisture to pass through; a cooling panel; a condensation generation barrel made of a moisture-absorbing liquid provided between the moisture-permeable membrane and the cooling bubble; and a system for circulating the absorbent liquid; The gist of the invention is a dew condensation prevention device comprising a separation membrane that separates moisture absorbed by the above-mentioned absorbent liquid.
室内を観察すると、結露が発生する場所は、いつもだい
たい同じ場所である。すなわち、室のスミ、あるいは、
窓下や窓ガラス面である（第３図参照）。If you look indoors, you will find that condensation always occurs in the same places. In other words, the room's sumi, or
This is the bottom of the window or the surface of the window glass (see Figure 3).
本発明はこの結露発生が予想される部位に、パネル状の
結露防止装置を設置し、この部分に集中的に結露を発生
させることにより、他の部分に結露が発生するのを防止
する装置である。The present invention is a device that installs a panel-shaped dew condensation prevention device in the area where dew condensation is expected to occur, and prevents dew condensation from occurring in other areas by concentrating dew condensation in this area. be.
つまり、本発明は結露を防止するため、積極的に結露を
発生させる、新しい発想から出発したちのである。In other words, the present invention starts from a new idea of actively generating dew condensation in order to prevent it.
（作用）
本発明は結露による家具、衣服等の汚れ、あるいは、カ
ビの発生を防止するため、強制的に結露させることによ
り、結露してはいけない場所での結露が防止できる作用
を有する。(Function) The present invention has the function of preventing dew condensation in places where dew condensation should not occur, by forcibly causing dew condensation in order to prevent stains on furniture, clothes, etc., or the growth of mold due to dew condensation.
（実施例）
次に本発明の実施例について説明する。なお、実施例は
一つの例示であって、本発明の精神を逸脱しない範囲で
、種々の変更あるいは改良を行いうろことは言うまでも
ない。(Example) Next, an example of the present invention will be described. It should be noted that the embodiments are merely illustrative, and it goes without saying that various changes and improvements may be made without departing from the spirit of the present invention.
第１図は本発明装置の実施例を示す。FIG. 1 shows an embodiment of the device according to the invention.
透湿膜１は、商品名「ボア・テンクス」のような、襄分
子膜がよい。この膜は、水を通さないが湿気は通すよう
な微細な孔をもっている。孔の径は、水薫気の２００倍
の大きさで、この大きさが上記の作用をはたしている。The moisture-permeable membrane 1 is preferably a pouch molecular membrane such as the product name "Boa Tenx". This membrane has minute pores that do not allow water to pass through, but allow moisture to pass through. The diameter of the pores is 200 times larger than the water smoke, and this size achieves the above effect.
吸収液である水溶液２は、−例として、水・エタノール
の混合物を示した。しかし、水を吸収するものであれば
、特に限定するものではない。The aqueous solution 2, which is an absorption liquid, is a mixture of water and ethanol, for example. However, it is not particularly limited as long as it absorbs water.
冷却パネル３は、周囲より温度が低くなればよい、この
ため、ベルチェ効果を利用した電子冷却が効果的である
が、特に限定しない。冷却パネルの一部が外気にさらさ
れていることにより、熱伝導により、周囲より低い温度
が得られる方式も考えられる。The temperature of the cooling panel 3 only needs to be lower than the surroundings. Therefore, electronic cooling using the Beltier effect is effective, but there is no particular limitation. It is also possible to consider a method in which a portion of the cooling panel is exposed to the outside air so that a temperature lower than the surroundings can be obtained through heat conduction.
分離膜４は、吸収した湿気を分離して、系外に排出する
ための役目をするもので、材質の一例として、ポリ（テ
トラフルオロエチレン）改質膜をあげる。この膜は、水
・エタノール混合物から水を選択的に透過させる機能が
あり、結露した水を分離することができる。The separation membrane 4 serves to separate absorbed moisture and discharge it out of the system, and an example of the material is a poly(tetrafluoroethylene) modified membrane. This membrane has the function of selectively permeating water from a water/ethanol mixture, and can separate condensed water.
湿気の吸収液を循環させる方法としては、ポンプ５を用
いる方法が一般的であるが、吸収液の比重差を利用する
ことも考えられる。他の方法を第２図に示す。すなわち
、水・エタノール混合液中に水が入ると透湿膜に近い側
は、温気が入るので、比重が重くなり、下に行こうとす
る流れができる。As a method of circulating the moisture absorption liquid, a method using the pump 5 is generally used, but it is also possible to use the difference in specific gravity of the absorption liquid. Another method is shown in FIG. That is, when water enters the water/ethanol mixture, warm air enters the side near the moisture permeable membrane, which increases the specific gravity and creates a downward flow.
底の部分で、分離膜６により水が分離されると軽くなり
、上方へ行く流れになる。このようにして、循環流が得
られる。When the water is separated by the separation membrane 6 at the bottom, it becomes lighter and flows upward. In this way, a circulating flow is obtained.
（発明の効果）
畝上のように本発明によれば、水は通さないが、湿気を
通す透湿膜と、冷却パネルと、前記透湿膜と冷却パネル
七の間に設けられた湿気を吸収する液からなる結露発生
パネルと、前記の吸収液を循環させる系と、前記の吸収
液が吸収した湿気を分離する分離膜とを備えることによ
り、室内で不用な結露水が発生することが防止できる。(Effects of the Invention) According to the present invention as shown in the ridge, there is a moisture permeable membrane that does not allow water to pass through but allows moisture to pass through, a cooling panel, and a moisture permeable membrane provided between the moisture permeable membrane and the cooling panel 7. By providing a condensation generating panel made of an absorbing liquid, a system for circulating the absorbing liquid, and a separation membrane separating moisture absorbed by the absorbing liquid, unnecessary condensation water can be prevented from being generated indoors. It can be prevented.
第１図は本発明の実施例、第２回は他の実施例、第３図
は結露の発生しやすい場所を示す。
１・・・透湿膜 ２・・・吸収液３・・・冷却バ
ふル ４・・・分離膜５・・・ポンプFig. 1 shows an embodiment of the present invention, Part 2 shows another embodiment, and Fig. 3 shows locations where dew condensation is likely to occur. 1... Moisture permeable membrane 2... Absorbing liquid 3... Cooling baffle 4... Separation membrane 5... Pump
Claims (1)
前記透湿膜と冷却パネルとの間に設けられた湿気を吸収
する液からなる結露発生パネルと、前記の吸収液を循環
させる系と、前記の吸収液が吸収した湿気を分離する分
離膜とを備えることを特徴とする結露防止装置。A moisture-permeable membrane that does not allow water to pass through, but allows moisture to pass through, and a cooling panel.
a condensation generating panel made of a moisture absorbing liquid provided between the moisture permeable membrane and the cooling panel; a system for circulating the absorbing liquid; and a separation membrane separating moisture absorbed by the absorbing liquid. A dew condensation prevention device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2164627A JPH0455635A (en) | 1990-06-22 | 1990-06-22 | Dew formation preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2164627A JPH0455635A (en) | 1990-06-22 | 1990-06-22 | Dew formation preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455635A true JPH0455635A (en) | 1992-02-24 |
Family
ID=15796799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2164627A Pending JPH0455635A (en) | 1990-06-22 | 1990-06-22 | Dew formation preventing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6781572B2 (en) | 2000-09-12 | 2004-08-24 | Nec Corporation | Optical pointing device, control method thereof and computer program product recording the same |
-
1990
- 1990-06-22 JP JP2164627A patent/JPH0455635A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6781572B2 (en) | 2000-09-12 | 2004-08-24 | Nec Corporation | Optical pointing device, control method thereof and computer program product recording the same |
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