JPH0582288B2 - - Google Patents
Info
- Publication number
- JPH0582288B2 JPH0582288B2 JP60225884A JP22588485A JPH0582288B2 JP H0582288 B2 JPH0582288 B2 JP H0582288B2 JP 60225884 A JP60225884 A JP 60225884A JP 22588485 A JP22588485 A JP 22588485A JP H0582288 B2 JPH0582288 B2 JP H0582288B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- exchange panel
- woven fabric
- press
- sealing material
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 24
- 239000003566 sealing material Substances 0.000 claims description 17
- 239000002759 woven fabric Substances 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000003475 lamination Methods 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims description 7
- 239000002648 laminated material Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 13
- 238000001816 cooling Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
（技術分野）
本考案は内部に温水あるいは冷水の如き流体か
らなる熱媒を通し、例えば床面の暖房あるいは冷
房に用いる熱交換パネルの製法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a method of manufacturing a heat exchange panel used for heating or cooling a floor surface, for example, by passing a heat medium made of a fluid such as hot water or cold water therein.
（背景技術）
第６図はこの種の熱交換パネル１の構造を示し
たものであり、波形に形成されたポリエステル樹
脂等のフイラメント２と、同じくポリエステル樹
脂等の直線状のフイラメント３とをクロスして織
つて２重構造の織布４を構成し、その両面に水密
性のPVC樹脂の如き熱可塑性樹脂からなる表面
シート５Ａ，５Ｂを融着して構成されている。そ
して、この熱交換パネル１内に温水あるいは冷水
の如き流体からなる熱媒を通し、暖房あるいは冷
房が行われるようになつている。(Background Art) Fig. 6 shows the structure of this type of heat exchange panel 1, in which a corrugated filament 2 of polyester resin or the like and a straight filament 3 of polyester resin or the like are crossed. The fabric is woven to form a double-structured woven fabric 4, and surface sheets 5A and 5B made of watertight thermoplastic resin such as PVC resin are fused to both sides of the woven fabric 4. A heating medium made of a fluid such as hot water or cold water is passed through the heat exchange panel 1 to perform heating or cooling.
ところで、この種の熱交換パネルの製造にあつ
ては、織布と表面シートとをラミネートして接着
するラミネート工程と、ラミネートして接着され
た熱交換パネルの周縁にシール材を取り付けるシ
ール付け工程とが必要であり、従来、ラミネート
工程は織布の両面に、内側にPVC樹脂の如き熱
可塑性樹脂からなるゾル状のペーストを付着した
表面シートをラミネートして外部から加熱し、ペ
ーストをゲル化して織布の端部と融合せしめ、そ
の後、冷却することによりペーストを固化し、接
着力を得るようにしていた。また、シール付け工
程はラミネート工程を経た熱交換パネルの周縁に
PVC樹脂の如き熱可塑性樹脂からなるシール材
を装着した後、ヒートプレスにより加熱加圧する
ことにより行われていた。 By the way, in manufacturing this type of heat exchange panel, there are two steps: a lamination process in which a woven fabric and a surface sheet are laminated and bonded together, and a sealing process in which a sealing material is attached to the periphery of the laminated and bonded heat exchange panel. Conventionally, the laminating process involves laminating a top sheet with a sol-like paste made of thermoplastic resin such as PVC resin adhered to the inside on both sides of a woven fabric, and heating it from the outside to gel the paste. The paste was then fused with the ends of the woven fabric, and then cooled to solidify the paste and obtain adhesive strength. In addition, the sealing process is applied to the periphery of the heat exchange panel that has undergone the lamination process.
This was done by attaching a sealing material made of thermoplastic resin such as PVC resin and then applying heat and pressure using a heat press.
しかして、従来のラミネート工程ではゲル化し
たペーストと織布との融合は熱による軟化による
自然な結合によつていたため結合が浅く、また、
仕上がりのパネル厚さが均一でないという欠点を
有していた。更に、冷却は自然な対流によつてい
たためペーストの固化に時間を要するという欠点
があつた。 However, in the conventional lamination process, the fusion of gelled paste and woven fabric was based on natural bonding due to softening due to heat, resulting in shallow bonding.
This had the disadvantage that the finished panel thickness was not uniform. Furthermore, since the cooling was based on natural convection, there was a drawback that it took time for the paste to solidify.
一方、シール付け工程では、ラミネート工程を
経て送られてくる熱交換パネルの厚さが不均一で
あることから、ヒートプレスによりシール材を表
面シートに対して加圧加熱する際に周縁部でない
表面シートに直接にヒートプレスが接してしまう
場合があり、その部分が加圧加熱されるために表
面シートが局部的に溶け、内部の織布のフイラメ
ントが飛び出てしまう等の不良が発生する欠点が
あつた。 On the other hand, in the sealing process, since the thickness of the heat exchange panel sent through the lamination process is uneven, when the sealing material is pressed and heated against the top sheet using a heat press, the surface that is not the periphery The disadvantage is that the heat press may come into direct contact with the sheet, and as that area is pressurized and heated, the top sheet melts locally, causing defects such as the filaments of the internal woven fabric popping out. It was hot.
（発明の目的）
本考案は上記の点に鑑みて提案されたものであ
り、その目的とするところは、工程に要する時間
が短縮でき、かつ品質を向上できる熱交換パネル
の製法を提供することにある。(Objective of the Invention) The present invention was proposed in view of the above points, and its purpose is to provide a method for manufacturing a heat exchange panel that can shorten the time required for the process and improve quality. It is in.
（発明の開示）
以下、実施例を示す図面に沿つて本考案を詳述
する。(Disclosure of the Invention) The present invention will be described in detail below with reference to drawings showing embodiments.
第１図は本発明の熱交換パネルの製法を具体化
した一実施例を示したものであり、主としてラミ
ネート工程を示している。図において、７は織布
４の供給装置、８Ａ，８Ｂは夫々表面シート５
Ａ，５Ｂの供給装置であり、表面シート５Ａ，５
Ｂはコーテイング装置９Ａ，９Ｂにより織布４と
接する内側に熱可塑性樹脂のペーストが付着され
た後に織布４とラミネートされ、加熱装置１０に
送られるようになつている。この加熱装置１０で
は加熱によりペーストのゲル化が行われ、その状
態で冷却プレス装置１１に送られるようになつて
いる。 FIG. 1 shows an example embodying the method of manufacturing a heat exchange panel of the present invention, mainly showing the lamination process. In the figure, 7 is a feeding device for the woven fabric 4, and 8A and 8B are top sheets 5, respectively.
A, 5B supply device, top sheet 5A, 5
B is laminated with the woven fabric 4 after a thermoplastic resin paste is applied to the inner side thereof in contact with the woven fabric 4 by coating devices 9A and 9B, and then sent to the heating device 10. In this heating device 10, the paste is gelled by heating, and in that state is sent to a cooling press device 11.
第２図は冷却プレス装置１１の構成の一例を示
したものであり、第１図におけるＡ−Ａ断面で示
している。すなわち、冷却された上下のプレス１
３Ａ，１３Ｂが相対的に接離するようになつてお
り、両プレス１３Ａ，１３Ｂは下側のプレス１３
Ｂに設けられたスペーサ１４と当接する位置まで
接近し、加熱工程を経てきた熱交換パネル１を加
圧冷却する。 FIG. 2 shows an example of the configuration of the cooling press device 11, and is shown in the AA cross section in FIG. 1. That is, the cooled upper and lower presses 1
3A, 13B are designed to be relatively close to each other, and both presses 13A, 13B are connected to the lower press 13.
The heat exchange panel 1 approaches the position where it comes into contact with the spacer 14 provided at B, and the heat exchange panel 1 that has undergone the heating process is cooled under pressure.
しかして、ゲル化したペーストが２重構造の織
布４に押し付けられることにより密着がよくなつ
て結合が強まると共に、プレス１３Ａ、１３Ｂに
よつて表面シート５Ａ，５Ｂを介し直接冷却が行
われるので固化が早まり、工程に要する時間が短
縮されることになる。また、スペーサ１４で設定
される厚みに仕上がりのパネル厚さが均一に成形
されるので、後述するシール付け工程における不
良の発生を大幅に軽減できると共に、表面の凹凸
がなく品質の向上が図れる。 By pressing the gelled paste against the double-structured woven fabric 4, the adhesion is improved and the bond is strengthened, and direct cooling is performed by the presses 13A and 13B via the topsheets 5A and 5B. Solidification is accelerated and the time required for the process is shortened. Further, since the finished panel thickness is uniformly formed to the thickness set by the spacer 14, the occurrence of defects in the sealing process described later can be greatly reduced, and the quality can be improved without surface irregularities.
再び第１図に戻り、冷却プレス装置１１を経て
ラミネート工程を完了した熱交換パネル１はカツ
タ１２により適当な寸法に切断され、その後、パ
ネル周縁に熱可塑性樹脂でできたシール材が装着
され、シール付け工程に送られることになる。 Returning to FIG. 1 again, the heat exchange panel 1 that has completed the lamination process through the cooling press device 11 is cut into appropriate dimensions by the cutter 12, and then a sealing material made of thermoplastic resin is attached to the panel periphery. It will be sent to the sealing process.
第３図はシール付け工程における加熱プレス装
置１５の構成の一例を示したものであり、周縁に
シール材６が装着された熱交換パネル１を加熱し
たプレス１６Ａ，１６Ｂで加圧加熱するようにな
つている。なお、両プレス１６Ａ，１６Ｂの間に
はスペーサ１７が設けられており、このスペーサ
１７はラミネート工程における仕上がりのパネル
厚さ（第２図におけるスペーサ１４の厚みに対
応）よりも厚く、かつパネル厚さとシール材６の
厚さの和よりも小さく選ばれている。 FIG. 3 shows an example of the configuration of the heating press device 15 in the sealing process, in which the heat exchange panel 1 with the sealing material 6 attached to the periphery is pressurized and heated by heated presses 16A and 16B. It's summery. Note that a spacer 17 is provided between both presses 16A and 16B, and this spacer 17 is thicker than the finished panel thickness in the lamination process (corresponding to the thickness of the spacer 14 in FIG. 2), and is thicker than the panel thickness. and the thickness of the sealing material 6.
しかして、熱交換パネル１は前工程のラミネー
ト工程で均一の厚さに形成されているので、プレ
ス１６Ａ，１６Ｂの周縁のシール材６とのみ接す
ることとなり、表面シート５Ａ，５Ｂとは触れ
ず、よつて局部的に表面シート５Ａ，５Ｂが溶け
て内部の織布４のフイラメントが飛び出してしま
うといつた不良が発生することもなくなる。 Since the heat exchange panel 1 is formed to have a uniform thickness in the previous lamination process, it comes into contact only with the sealing material 6 at the periphery of the presses 16A and 16B, and does not come into contact with the topsheets 5A and 5B. Therefore, defects such as those caused when the topsheets 5A and 5B melt locally and the filaments of the internal woven fabric 4 fly out can be avoided.
次に第４図はシール材６の形状の一例を示した
ものであり、長さ方向に直角に切つた断面図で示
している。しかして、開口側端部ａを他の部分ｂ
に比べて薄く形成し、かつ外側に向かつて開いた
形にすることにより、シール材の装着時に第５図
にｃで示すようにスポツト溶着等により仮固定が
可能となつており、シール付け工程に送る間およ
び加熱プレス装置１５内においてシール材６が外
れたり位置がズレたりするのを防止できる利点が
ある。 Next, FIG. 4 shows an example of the shape of the sealing material 6, and is shown in a sectional view taken at right angles to the length direction. Thus, the opening side end a is separated from the other part b.
By forming the seal thinner than the previous one and opening it toward the outside, it is possible to temporarily fix the sealing material by spot welding, etc., as shown in Fig. 5 (c) when installing the sealing material. There is an advantage that the sealing material 6 can be prevented from coming off or being displaced while being sent to the heating press device 15 and inside the hot press device 15.
（発明の効果）
叙上のように本発明によれば、内部に流体を通
して熱交換し得るようにした薄型の熱交換パネル
の製法において、内側にそれぞれベスートが付着
された水密性の熱可塑性樹脂製の表面シートに織
布を挟んでラミネートするラミネート工程と、つ
いで前記のラミネート材の両側にスペーサを配置
してプレスにより加熱し、ついで加圧冷却する工
程と、ついでプレス装置より取り外しプレスされ
たラミネート材の両側に、薄く形成されかつ外側
に向かつて開いた形状の樹脂製のシール材をはめ
合わせ、加熱加圧して前記シール材をラミネート
材に結合するシール付け工程とを含むことによつ
て、
(1) ラミネートされたシートを加熱し、ついで加
圧冷却する２段の作業を行うことによつて、均
一の厚さのシートを短時間に製造することがで
きる。(Effects of the Invention) As described above, according to the present invention, in the manufacturing method of a thin heat exchange panel in which heat exchange can be performed by passing a fluid inside, watertight thermoplastic resin is coated with Besuto on the inside. A laminating process in which the woven fabric is sandwiched and laminated between the top sheets made of plastic, followed by a process in which spacers are placed on both sides of the laminated material, heated by a press, and then cooled under pressure, and then removed from a press machine and pressed. A sealing step of fitting thin resin sealing materials that are open toward the outside on both sides of the laminate material and bonding the sealing materials to the laminate material by applying heat and pressure. (1) A sheet of uniform thickness can be produced in a short time by performing a two-step process of heating the laminated sheet and then cooling it under pressure.
(2) 熱交換パネルとして製造が容易であること (3) 連続量産が可能であること (4) 構造的に安定したものが得られること などの効果を有するものである。(2) Easy to manufacture as a heat exchange panel (3) Continuous mass production is possible. (4) A structurally stable product can be obtained. It has the following effects.
第１図は本発明の熱交換パネルの製法を具体化
した装置構成図、第２図は冷却プレス装置の構成
図、第３図は加熱プレス装置の構成図、第４図は
シール材の構成図、第５図はシール材の仮固定の
状態を示す説明図、第６図は熱交換パネルの内部
構造図である。
１……熱交換パネル、２，３……フイラメン
ト、４……織布、５Ａ，５Ｂ……表面シート、６
……シール材、７，８Ａ，８Ｂ……供給装置、９
Ａ，９Ｂ……コーテイング装置、１０……加熱装
置、１１……冷却プレス装置、１２……カツタ、
１３Ａ，１３Ｂ……プレス、１４……スペーサ、
１５……加熱プレス装置、１６Ａ，１６Ｂ……プ
レス、１７……スペーサ。
Fig. 1 is a configuration diagram of an apparatus embodying the method of manufacturing a heat exchange panel of the present invention, Fig. 2 is a configuration diagram of a cooling press device, Fig. 3 is a configuration diagram of a heating press device, and Fig. 4 is a configuration diagram of a sealing material. FIG. 5 is an explanatory diagram showing a state in which the sealing material is temporarily fixed, and FIG. 6 is a diagram of the internal structure of the heat exchange panel. 1... Heat exchange panel, 2, 3... Filament, 4... Woven fabric, 5A, 5B... Surface sheet, 6
... Sealing material, 7, 8A, 8B ... Supply device, 9
A, 9B...Coating device, 10...Heating device, 11...Cooling press device, 12...Katsuta,
13A, 13B...Press, 14...Spacer,
15... Heat press device, 16A, 16B... Press, 17... Spacer.
Claims (1)
薄型の熱交換パネルの製法において、内側にそれ
ぞれベスートが付着された水密性の熱可塑性樹脂
製の表面シートに織布を挟んでラミネートするラ
ミネート工程と、ついで前記のラミネート材の両
側にスペーサを配置してプレスにより加熱し、つ
いで加圧冷却する工程と、ついでプレス装置より
取り外しプレスされたラミネート材の両側に、薄
く形成されかつ外側に向かつて開いた形状の樹脂
製のシール材をはめ合わせ、加熱加圧して前記シ
ート材をラミネート材に結合するシール付け工程
とを含むことを特徴とする熱交換パネルの製法。1. A method for manufacturing a thin heat exchange panel that allows heat exchange by passing fluid through the interior, which includes a lamination process in which a woven fabric is sandwiched between watertight thermoplastic resin surface sheets to which Vesuto is attached on the inside, and Next, spacers are placed on both sides of the laminate material, heated by a press, and then cooled under pressure.Then, spacers are removed from the press device and spacers are formed thinly and open outwards on both sides of the pressed laminate material. 1. A method for manufacturing a heat exchange panel, comprising the steps of: fitting a resin sealing material in a shaped shape, and applying heat and pressure to bond the sheet material to a laminate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60225884A JPS6283130A (en) | 1985-10-08 | 1985-10-08 | Preparation of heat-exchange panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60225884A JPS6283130A (en) | 1985-10-08 | 1985-10-08 | Preparation of heat-exchange panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6283130A JPS6283130A (en) | 1987-04-16 |
| JPH0582288B2 true JPH0582288B2 (en) | 1993-11-18 |
Family
ID=16836372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60225884A Granted JPS6283130A (en) | 1985-10-08 | 1985-10-08 | Preparation of heat-exchange panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283130A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007255728A (en) * | 2006-03-20 | 2007-10-04 | Toyox Co Ltd | Heat exchange panel and manufacturing method thereof |
| EP2189283A1 (en) | 2008-11-21 | 2010-05-26 | komax Holding AG | Apparatus for laminating a solar cell modul |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5464575A (en) * | 1977-11-01 | 1979-05-24 | Kinebuchi Hiromizu | Method of producing laminated synthetic high polymer film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6060577U (en) * | 1983-09-30 | 1985-04-26 | 松下電工株式会社 | heat exchange panel |
-
1985
- 1985-10-08 JP JP60225884A patent/JPS6283130A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5464575A (en) * | 1977-11-01 | 1979-05-24 | Kinebuchi Hiromizu | Method of producing laminated synthetic high polymer film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6283130A (en) | 1987-04-16 |
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