JPS6137531B2 - - Google Patents
Info
- Publication number
- JPS6137531B2 JPS6137531B2 JP52127226A JP12722677A JPS6137531B2 JP S6137531 B2 JPS6137531 B2 JP S6137531B2 JP 52127226 A JP52127226 A JP 52127226A JP 12722677 A JP12722677 A JP 12722677A JP S6137531 B2 JPS6137531 B2 JP S6137531B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow tubular
- permeable membrane
- moisture permeable
- air
- tubular moisture
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【発明の詳細な説明】
本発明は空気の全熱交換型換気装置に関する。
更に詳しくは、有機高分子の中空パイプを用いた
全熱交換型換気装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a total heat exchange type ventilation system for air.
More specifically, the present invention relates to a total heat exchange type ventilation device using a hollow pipe made of organic polymer.
従来、全熱交換型換気装置として、波型板状体
を利用したいわゆる直交流型全熱交換器が使用さ
れている。しかし、上記換気装置においては特殊
加工した紙等の波型板を用いている為、炭酸ガス
や一酸化炭素の遮断効果が低い上に、単位容積当
りの有効面積を大きくすることが困難であつた。
かかる不都合を克服すべき手段として、特開昭48
−49058号、同48−100745号及び同49−17550号各
公報には、フイルムや紙等を用いて、中空状のパ
イプを作成し、それを用いることによつて有効面
積を大にする方法が記載されている。しかし、か
かる方法もある程度の効果は有するものの、生産
性、製品の均一性においては著るしく劣るもので
ある。本発明者らは、かかる点において、著るし
く改善された全熱交換型換気装置すなわち、酢酸
セルロース等による中空管状透湿膜を用いた全熱
交換型換気装置に関して先に提案した。該装置は
単位容積当りの有効面積を極めて大にすることが
可能であり、更に生産性も高く、製品の均一性に
おいても、格段にすぐれたものである。 Conventionally, a so-called cross-flow type total heat exchanger using a corrugated plate-like body has been used as a total heat exchange type ventilation device. However, since the above-mentioned ventilation equipment uses a specially processed corrugated plate made of paper or the like, its effectiveness in blocking carbon dioxide gas and carbon monoxide is low, and it is difficult to increase the effective area per unit volume. Ta.
As a means to overcome this inconvenience,
-49058, No. 48-100745, and No. 49-17550 disclose a method of increasing the effective area by creating a hollow pipe using film, paper, etc. is listed. However, although this method has some effects, it is significantly inferior in productivity and product uniformity. The present inventors have previously proposed a total heat exchange type ventilation device that is significantly improved in this respect, that is, a total heat exchange type ventilation device using a hollow tubular moisture permeable membrane made of cellulose acetate or the like. This device can have an extremely large effective area per unit volume, has high productivity, and has extremely high product uniformity.
しかし、かかる中空管を多数束ねて構成された
換気装置にあつては、中空管の内側の流路と外側
の流路とでは流路抵抗が著るしく差がある場合が
あり、運転上、特別の配慮を必要とするという欠
点を有する。本発明者らはかかる欠点を有しない
中空管からなる全熱交換型換気装置につき鋭意研
究した結果、中空管からなる換気装置ユニツトを
特定の配列に複数個組合せることにより、上記要
件を満足する換気装置を作成しうることを見出し
本発明に到達した。 However, in a ventilation system constructed by bundling a large number of such hollow tubes, there may be a significant difference in flow path resistance between the flow path inside the hollow tubes and the flow path outside the tubes. However, it has the disadvantage of requiring special consideration. As a result of intensive research into a total heat exchange type ventilator made of hollow tubes that does not have such drawbacks, the present inventors found that the above requirements could be met by combining a plurality of ventilator units made of hollow tubes in a specific arrangement. The inventors have discovered that it is possible to create a satisfactory ventilation system and have arrived at the present invention.
すなわち、本発明は、温度及び／又は湿度の異
なるＡ，Ｂ二種類の空気を有機高分子の中空管状
透湿膜を介して接触せしめ、熱及び／又は湿分を
交換せしめる装置であつて；ほぼ平行且つ等間隔
に保持された中空管状透湿膜群とそれを包む側壁
から主としてなり、該中空管状透湿膜群が両端面
で開口し、両端面近傍において該中空管状透湿膜
の外側が接着剤で充填され、側壁は気体の出口及
び入口となりうる開口部を有し、しかして、中空
管状透湿膜内流路と中空管状膜外流路とを構成す
る全熱交換装置ユニツトからなり；空気Ａ，空気
Ｂが混合することなく中空管状透湿膜を介して接
触すべく複数個の該ユニツトがＡ，Ｂ各空気の
夫々の流路について中空管状透湿膜の内側を通る
回数がほぼ等しく又外側を通る回数もほぼ等しく
なるべく配置されたことを特徴とする全熱交換型
換気装置である。 That is, the present invention is a device in which two types of air A and B having different temperatures and/or humidity are brought into contact via a hollow tubular moisture-permeable membrane made of an organic polymer to exchange heat and/or moisture; It mainly consists of a group of hollow tubular moisture permeable membranes held approximately parallel and at regular intervals and a side wall surrounding them, the hollow tubular moisture permeable membrane group is open at both end surfaces, and the outside of the hollow tubular moisture permeable membrane is opened near both end surfaces. is filled with an adhesive, the side wall has openings that can serve as an outlet and an inlet for gas, and thus consists of a total heat exchanger unit that constitutes a hollow tubular moisture permeable membrane inner channel and a hollow tubular outer membrane channel. ;In order for air A and air B to contact each other through the hollow tubular moisture permeable membrane without mixing, the number of times the plurality of units pass through the inside of the hollow tubular moisture permeable membrane for each flow path of air A and B is This is a total heat exchange type ventilation device characterized in that the number of times the ventilation passes through the outside is approximately equal.
本発明において有機高分子とは、透湿性の高い
ものであればいかなるものでもよいが、製造上か
らセルロースの低級アルキルエーテル又はセルロ
ースの酢酸エーテル等による再生セルロース系の
ものが好ましく、更に多価アルコール特にグリセ
リンを含浸させたもものが好ましい。又、中空管
状透湿膜の管内径ｄは1.0〜５mmであり、膜厚は
10〜250μである。又、中空管状膜群の端部の外
側を充填する接触剤としてはエポキシ系、ポリウ
レタン系接着剤など膜素材に応じて選択すればよ
く、特にポリウレタン系接着剤が加工性、密着性
の点で望ましい。 In the present invention, the organic polymer may be any material as long as it has high moisture permeability, but from the viewpoint of manufacturing, regenerated cellulose based materials such as cellulose lower alkyl ether or cellulose acetate ether are preferable, and polyhydric alcohol Particularly preferred are peaches impregnated with glycerin. In addition, the inner diameter d of the hollow tubular moisture permeable membrane is 1.0 to 5 mm, and the membrane thickness is
It is 10~250μ. In addition, the contact agent to fill the outside of the end of the hollow tubular membrane group may be selected depending on the membrane material, such as epoxy or polyurethane adhesive. In particular, polyurethane adhesive is preferred in terms of processability and adhesion. desirable.
以下本発明の実施方法の一例を図面により説明
する。第１図Ａは中空管の外側を空気Ａが流れ、
内側を空気Ｂが流れる場合の全熱交換型換気装置
ユニツトの立体図である。本例はユニツトの左右
両側面のすべてが空気Ａの出口及び入口になつた
場合である。同図Ｂ及びＣは、それぞれＣ―Ｃ矢
視及びＤ―Ｄ矢視断面図である。 An example of a method of implementing the present invention will be explained below with reference to the drawings. In Figure 1 A, air A flows outside the hollow tube.
FIG. 3 is a three-dimensional view of the total heat exchange type ventilation device unit when air B flows inside. In this example, all of the left and right sides of the unit serve as the outlet and inlet for air A. B and C in the figure are cross-sectional views taken along line CC and line DD, respectively.
図中１１は中空管状透湿膜であり、１２は接着
剤からなる充填層、１３は仕切り板（カバー）で
ある。 In the figure, 11 is a hollow tubular moisture permeable membrane, 12 is a filling layer made of adhesive, and 13 is a partition plate (cover).
第２図Ａは、側面の一部を開口することによ
り、より向流接触に近い構造を達成せんとするも
のである。同図Ｂ，Ｃは夫々、矢視Ｃ―Ｃ、Ｄ―
Ｄの断面図である。 FIG. 2A attempts to achieve a structure closer to countercurrent contact by opening a portion of the side surface. B and C in the same figure are arrow views C-C and D-, respectively.
It is a sectional view of D.
第３図は、上記の如きユニツトを複数個連結す
る場合の例であり、４，５はＡ空気、Ｂ空気の流
路を構成するものであり、特に４は流路抵抗を少
くする為、本図の如く滑らかな曲線を持たせるこ
とが望ましい。 FIG. 3 shows an example of connecting a plurality of units as described above, and 4 and 5 constitute the flow paths for A air and B air, and in particular, 4 is used to reduce flow path resistance. It is desirable to have a smooth curve as shown in this figure.
ユニツトの仕切り板は流路を構成する板は軽量
化、耐蝕性、加工性の面より、プラスチツク材料
が望ましいが、強度・美観よりステンレス等の金
属を使用してもよい。これらユニツトは流路に沿
つて、各空気が中空管内、中空管外を交互に通過
するように配置してもよいが、中空管内を連結し
て通過した後、中空管外を連続して通過すべく配
置してもよい。 For the partition plates of the unit, the plates constituting the flow passages are preferably made of plastic material in terms of weight reduction, corrosion resistance, and workability, but metals such as stainless steel may be used in terms of strength and aesthetics. These units may be arranged along the flow path so that each air passes alternately inside the hollow tube and outside the hollow tube. It may also be arranged so that it passes through.
かくして、空気Ａ及び空気Ｂの流路抵抗をバラ
ンスさせることが可能となり、両空気の送気のコ
ントロールが極めて容易になるものである。 In this way, it becomes possible to balance the flow path resistances of air A and air B, and it becomes extremely easy to control the supply of both air.
第１図及び第２図は全熱交換型換気装置ユニツ
トの例を示すものである。Ａは立体図、ＢはＣ―
Ｃ矢視図、ＣはＤ―Ｄ矢視図である。第３図は該
ユニツトの組合わせの一例である。
各図中、番号は、１１：中空管状透湿膜、１
２：接着剤の充填層、１３：仕切り板（カバ
ー）、１４：側面カバー、４，５：カバー、Ａ：
空気Ａ、Ｂ：空気Ｂ。
1 and 2 show an example of a total heat exchange type ventilator unit. A is a three-dimensional diagram, B is a C-
C is a view taken along arrow C, and C is a view taken along arrow DD. FIG. 3 shows an example of the combination of the units. In each figure, the numbers are 11: hollow tubular moisture permeable membrane, 1
2: Adhesive filled layer, 13: Partition plate (cover), 14: Side cover, 4, 5: Cover, A:
Air A, B: Air B.
Claims (1)
及びＢを有機高分子の中空管状透湿膜を介して接
触せしめ熱及び／又は湿分を交換せしめる装置で
あつて；ほぼ平行且つ等間隔に保持された中空管
状透湿膜群とそれを包む側壁とから主としてな
り、該中空管状透湿膜群が両端面で開口し、両端
面近傍において該中空管状透湿膜の外側が接着剤
で充填され、側壁は気体の出口及び入口となりう
る開口部を有し、しかして中空管状透湿膜内流路
と、中空管状透湿膜外流路とを構成する全熱交換
型換気装置ユニツトからなり；空気Ａと空気Ｂが
混合することなく中空管状透湿膜を介して接触す
べく複数個の該ユニツトがＡ，Ｂ各空気の夫々の
流路について中空管状透湿膜内を通る回数がほぼ
等しく、又外側を通る回数もほぼ等しくなるべく
配置されたことを特徴とする全熱交換型換気装
置。1 Two types of air A with different temperatures and/or humidity
and B through a hollow tubular moisture-permeable membrane of an organic polymer to exchange heat and/or moisture; The hollow tubular moisture permeable membrane group is opened at both end faces, the outside of the hollow tubular moisture permeable membrane is filled with adhesive near both end faces, and the side wall is an opening that can serve as an outlet and an inlet for gas. It consists of a total heat exchange type ventilation device unit that has a hollow tubular moisture permeable membrane inner flow path and a hollow tubular moisture permeable membrane outer flow path; The plurality of units were arranged so that the number of passages through the hollow tubular moisture permeable membrane for each of the A and B air flow paths was approximately equal, and the number of passages through the outside of the membrane was also approximately equal. A total heat exchange type ventilation system characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12722677A JPS5461350A (en) | 1977-10-25 | 1977-10-25 | Full heat exchange type ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12722677A JPS5461350A (en) | 1977-10-25 | 1977-10-25 | Full heat exchange type ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5461350A JPS5461350A (en) | 1979-05-17 |
| JPS6137531B2 true JPS6137531B2 (en) | 1986-08-25 |
Family
ID=14954841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12722677A Granted JPS5461350A (en) | 1977-10-25 | 1977-10-25 | Full heat exchange type ventilator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5461350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62138237U (en) * | 1986-02-20 | 1987-08-31 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59219698A (en) * | 1983-05-26 | 1984-12-11 | Daikin Ind Ltd | Heat exchanger |
| JP4872428B2 (en) * | 2006-04-14 | 2012-02-08 | ダイキン工業株式会社 | Ventilation equipment |
| KR101319224B1 (en) | 2010-12-20 | 2013-10-16 | 다이킨 고교 가부시키가이샤 | Ventilation device |
| SE539402C2 (en) * | 2015-02-20 | 2017-09-12 | Fläkt Woods AB | Heat recovery device and method for utilizing disposable height of the device in an air treatment unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311936B2 (en) * | 1973-07-03 | 1978-04-25 |
-
1977
- 1977-10-25 JP JP12722677A patent/JPS5461350A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62138237U (en) * | 1986-02-20 | 1987-08-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5461350A (en) | 1979-05-17 |
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