JPS584276B2 - Physician's Physician's Body - Google Patents
Physician's Physician's BodyInfo
- Publication number
- JPS584276B2 JPS584276B2 JP49067402A JP6740274A JPS584276B2 JP S584276 B2 JPS584276 B2 JP S584276B2 JP 49067402 A JP49067402 A JP 49067402A JP 6740274 A JP6740274 A JP 6740274A JP S584276 B2 JPS584276 B2 JP S584276B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- heat exchanger
- sides
- protective member
- rotary heat
- 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
- Sealing With Elastic Sealing Lips (AREA)
Description
【発明の詳細な説明】
本発明は、アスベスト等の剛性の小さい基板により形成
される回転式熱交換器等の交換器及びその製造法に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an exchanger such as a rotary heat exchanger formed of a substrate with low rigidity such as asbestos, and a method for manufacturing the same.
一般に、第１図に示すように、回転式熱交換器Ｅは二つ
の流路にまたがるように配設し、これら流路において流
れる気流Ｓ１，Ｓ２間に熱交換が行なわれるよう使用さ
れる。Generally, as shown in FIG. 1, the rotary heat exchanger E is disposed so as to span two flow paths, and is used so that heat exchange is performed between the air flows S1 and S2 flowing in these flow paths.
そして、これら流路から気流Ｓ１，Ｓ２が漏れるのを防
止する目的で、枠体Ｆにはシール材Ｓｅを取付けられる
のが一般的であり、回転式熱交換器Ｅはこのシール材Ｓ
ｅに接触している接触部分（両端面）が、自身の回転に
伴ってシール材Ｓｅと摺動する。In order to prevent the airflows S1 and S2 from leaking from these channels, a sealing material Se is generally attached to the frame F, and the rotary heat exchanger E is equipped with a sealing material Se.
The contact portions (both end surfaces) in contact with e slide on the sealing material Se as it rotates.
従って、回転式熱交換器にはアスベスト等非金属材料で
形成されていると剛性、耐摩耗性が弱いため、上記接触
部分がシール材Ｓｅとの摺動によって摩耗し、粉塵発生
の原因となる上に、簡単に損傷し使用不能の状態になり
やすいという問題があった。Therefore, if the rotary heat exchanger is made of non-metallic materials such as asbestos, the rigidity and wear resistance will be low, and the contact parts will wear out due to sliding with the sealing material Se, causing dust generation. Another problem is that they are easily damaged and become unusable.
そこで、本発明はこの問題を解決した回転式熱交換器等
の交換器の提供を目的とする。Therefore, an object of the present invention is to provide an exchanger such as a rotary heat exchanger that solves this problem.
以下に、本発明を回転式熱交換器に実施した例について
、製造法とともに詳細に説明する。Below, an example in which the present invention is implemented in a rotary heat exchanger will be described in detail together with a manufacturing method.
第３図イ及びロは、本発明の実施例における製造法を実
施するための製造装置を模型的に示す正面図及び上面図
であり、第４図Ａ，Ｂ及びＣは同上の製造過程を設明す
る断面図、第５図イ及びロは保護用被覆を設けた基材及
びその他の実施例を示す断面図である。Figures 3A and 3B are a front view and a top view schematically showing a manufacturing apparatus for carrying out the manufacturing method in an embodiment of the present invention, and Figures 4A, B, and C show the same manufacturing process. 5A and 5B are cross-sectional views showing a base material provided with a protective coating and other embodiments.
ロール状に巻きつけられた帯状のアスベスト材からなる
基材１が巻き解かれてＤ方向に供給されると共に、この
巻き解かれた基材１の両側に、ロール状に巻きつけられ
た帯状のアルミニウム材からなる保護片２を巻き解きな
がらガイドＧ１ を介してＤ方向に供給される。A base material 1 made of a strip of asbestos material wound into a roll is unwound and fed in the direction D, and on both sides of the unwound base material 1, a strip of asbestos material wound in a roll is unrolled and fed in the direction D. The protection piece 2 made of aluminum is unwound and fed in the direction D via the guide G1.
このガイドＧ１ によって第４図Ａに示すように、保護
片２は基材の両側に直交するよう当接され、この当接状
態で、基材１と共にＤ方向に移動される。As shown in FIG. 4A, the guide G1 causes the protective piece 2 to abut perpendicularly on both sides of the base material, and in this abutting state, the protective piece 2 is moved together with the base material 1 in the direction D.
やがて保護片２は第１段成形ロール３に至り、そこで基
材１側に押圧力を受けて折曲された後ガイドＧ２に沿っ
て移動する。Eventually, the protective piece 2 reaches the first-stage forming roll 3, where it is bent by a pressing force against the base material 1, and then moves along the guide G2.
なおＧ３は、成形ロール３により保護片を基材１側に押
圧した時基材１が上下に変形しないように役立つガイド
用ローラーである。Note that G3 is a guide roller that serves to prevent the base material 1 from deforming up and down when the protective piece is pressed against the base material 1 side by the forming roll 3.
こうして、保護片２は、第４図Ｂに示すように、基材１
に両側において鋭角をなす状態で当接したままで、基材
１と共に移動する。In this way, the protective piece 2 is attached to the base material 1 as shown in FIG. 4B.
The base material 1 moves together with the base material 1 while remaining in contact with the base material 1 at an acute angle on both sides.
このようにして移動して保護片２及び基材１は、押圧用
ロール４により上下から押圧されて保護片２が基材１の
両側に押圧密着し、第４図Ｃ及び第５図イに示すように
、基材１の両側を保護片２によって被覆する保護用被覆
部２′が設けられる。Moving in this way, the protective piece 2 and the base material 1 are pressed from above and below by the pressing roll 4, and the protective piece 2 is pressed tightly against both sides of the base material 1, as shown in FIGS. 4C and 5A. As shown, a protective covering part 2' is provided to cover both sides of the base material 1 with protective pieces 2.
なおこの保護用被覆部２′が基材の両側を被覆する状態
は、上記に限定されるものではなく、第５図口の状態、
更には種々の態様にできるのは言うまでもない。Note that the state in which the protective covering portion 2' covers both sides of the base material is not limited to the above, but includes the state shown in FIG.
Furthermore, it goes without saying that it can be made into various forms.
このように保護用被覆部２′を設けられた基材１は以下
のような成形加工工程を通して回転式熱交換器となる。The base material 1 provided with the protective covering portion 2' in this manner becomes a rotary heat exchanger through the following molding process.
即ち、外周面を波状に形成した成形ロール間を通って波
状に成形された後、ロール状に巻き付けられている帯状
のアスベスト紙よりなる条片６の供給を受けながら、そ
の条片６に重ね全体として螺旋状となるよう巻き付けら
れて、ハニカウ形状をなす回転式熱交換器７となる。That is, after being formed into a wavy shape by passing between forming rolls whose outer circumferential surfaces are formed into a wavy shape, the strip 6 made of a strip of asbestos paper wound around the roll is fed and overlapped with the strip 6. The rotary heat exchanger 7 is wound in a spiral shape as a whole to form a honeycomb shape.
この回転式熱交換器７はその両端面には、上記保護用被
覆部２′が形成されている。This rotary heat exchanger 7 has the above-mentioned protective covering portions 2' formed on both end faces thereof.
なお、上記条片６の両側にも、アルミニウム等よりなる
保護用被覆部を設けることは上記基材１と同様にして実
現できるのは勿論であり、そして接着手段により基材１
の保護用被覆部２′と条片６のアルミニウム等とを接着
することも可能である。Note that it is of course possible to provide a protective coating made of aluminum or the like on both sides of the strip 6 in the same manner as the base material 1, and the base material 1 can be attached to the base material 1 by adhesive means.
It is also possible to bond the protective covering 2' to the aluminum or the like of the strip 6.
従って、この回転式熱交換器７を、一般的に用いられる
態様例えば第１図乃至第２図の態様で使用した場合、シ
ール材Ｓｅと接触する接触部分となる回転式熱交換器７
の両端面は保護用被覆部２´が施こされているため、回
転式熱交換器７は回転に伴ってシール材Ｓｅと摺動する
が、摩耗及び損傷を殆んど受げない。Therefore, when this rotary heat exchanger 7 is used in a generally used manner, for example, the manner shown in FIGS.
Since both end faces of the rotary heat exchanger 7 are coated with protective coatings 2', the rotary heat exchanger 7 slides on the sealing material Se as it rotates, but is hardly subject to wear or damage.
本発明について、実施例として、以上では熱交換のため
の交換器を挙げて説明したが、これに限定されるもので
はなく湿気交換作用を有する交換器等に基材、条片等に
応じて実施できる。The present invention has been described above using an exchanger for heat exchange as an example, but is not limited to this, and may be applied to an exchanger having a moisture exchange function depending on the base material, strip, etc. Can be implemented.
本発明によれば、回転式熱交換器等の交換器は、基材の
両側に保護部材を被覆しているのでシール材等と摺動し
ても摩耗や損傷が殆んどなく、基材としてアスベストの
ような剛性の小さいものを使用できて構成が簡単となり
、しかしその場合に使用中に粉塵の発生も殆んどなくア
スベスト公害の防止に役立ち、そして損傷による使用不
能に陥いる事もない等の利点があり、しかも製造面では
保護用被覆部を設けた基材が成形加工のための工程を施
こされるので、成形加工時における不測の変形、強度不
足による破壊等に対する対策、管理が容易となる等多く
の実用上の利点がある。According to the present invention, since an exchanger such as a rotary heat exchanger is coated with a protective member on both sides of the base material, there is almost no wear or damage even when sliding on a sealing material, etc., and the base material As a material with low rigidity, such as asbestos, can be used, which simplifies the construction.However, in this case, it generates almost no dust during use, which helps prevent asbestos pollution, and prevents it from becoming unusable due to damage. Moreover, in terms of manufacturing, since the base material provided with the protective coating is subjected to the process for molding, there are no countermeasures against unexpected deformation during molding, destruction due to insufficient strength, etc. It has many practical advantages, such as ease of management.
第１図乃至第２図イ及びロは回転式熱交換器の一般的な
使用状態を説明する斜視図、正面図及び断面図であり、
第３図イ及びロは本発明の製造法を実施するための装置
における製造過程を模型的に示す正面図及び上面図、第
４図Ａ，Ｂ及びＣは同上の製造過程を説明する断面図、
第５図イ及びロは保護用被覆を設けた基材及びその他の
実施例を示す断面図である。
１は基材、２は保護片、２は保護用被覆部、３及び５は
成形用ローラ、４は押圧用ローラ、７は回転式熱交換器
である。FIGS. 1 to 2 A and B are a perspective view, a front view, and a sectional view illustrating the general usage condition of a rotary heat exchanger,
Figures 3A and 3B are front and top views schematically showing the manufacturing process in an apparatus for implementing the manufacturing method of the present invention, and Figures 4A, B, and C are sectional views illustrating the same manufacturing process. ,
FIGS. 5A and 5B are cross-sectional views showing a base material provided with a protective coating and other embodiments. 1 is a base material, 2 is a protective piece, 2 is a protective covering part, 3 and 5 are forming rollers, 4 is a pressing roller, and 7 is a rotary heat exchanger.
Claims (1)
基材の両側にアルミニウム等の剛性の大きいものから成
る保護部材を被覆すると共に波形状に成型し、これとア
スベスト等の剛性の小さいものから成る平帯状の基材と
を重ねて巻回して成り、上記保護部材にシール材が摺接
するように成したことを特徴とする回転式熱交換器等の
交換器。 ２ アスベスト等の剛性の小さいものから成る平帯状の
基材を直線状に供給する過程において、この基材の両側
に接するようにアルミニウム等の剛性の大きいものから
成る平帯状の保護部材をそれぞれに沿って移動させてこ
の保護部材を上記基材の両側に被覆固定する工程を設け
、この保護部材を設けた上記基材を波形状に成型するよ
うになした回転式熱交換器等の熱交換器の製造法。[Scope of Claims] 1. A flat strip-shaped base material made of a material with low rigidity such as asbestos is coated with a protective member made of a material with high rigidity such as aluminum on both sides and molded into a wave shape, and this and a material made of asbestos etc. are coated on both sides. 1. An exchanger, such as a rotary heat exchanger, characterized in that it is formed by overlapping and winding a flat band-shaped base material made of a material with low rigidity, and a sealing material is in sliding contact with the protection member. 2. In the process of linearly feeding a flat strip-shaped base material made of a material with low rigidity such as asbestos, a flat strip-shaped protective member made of a material with high rigidity such as aluminum is attached to each side of the base material in contact with both sides of the base material. A heat exchanger such as a rotary heat exchanger, which includes a step of covering and fixing the protective member on both sides of the base material by moving the protective member along the base material, and molding the base material provided with the protective member into a wave shape. How to make the utensils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49067402A JPS584276B2 (en) | 1974-06-12 | 1974-06-12 | Physician's Physician's Body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49067402A JPS584276B2 (en) | 1974-06-12 | 1974-06-12 | Physician's Physician's Body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50157947A JPS50157947A (en) | 1975-12-20 |
| JPS584276B2 true JPS584276B2 (en) | 1983-01-25 |
Family
ID=13343907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49067402A Expired JPS584276B2 (en) | 1974-06-12 | 1974-06-12 | Physician's Physician's Body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584276B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59191572A (en) * | 1983-04-15 | 1984-10-30 | Hitachi Ltd | Speed controlling system in automatic welding device |
| CN1087222C (en) * | 1997-07-18 | 2002-07-10 | 阿斯特拉公司 | Barrier material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE423143B (en) * | 1978-02-16 | 1982-04-13 | Munters Ab Carl | ROTOR OR SIMILAR BODY FOR MOISTURE AND / OR HEAT EXCHANGERS AND SET FOR ITS MANUFACTURING |
-
1974
- 1974-06-12 JP JP49067402A patent/JPS584276B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59191572A (en) * | 1983-04-15 | 1984-10-30 | Hitachi Ltd | Speed controlling system in automatic welding device |
| CN1087222C (en) * | 1997-07-18 | 2002-07-10 | 阿斯特拉公司 | Barrier material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50157947A (en) | 1975-12-20 |
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