JPH0457066U - - Google Patents
Info
- Publication number
- JPH0457066U JPH0457066U JP9555990U JP9555990U JPH0457066U JP H0457066 U JPH0457066 U JP H0457066U JP 9555990 U JP9555990 U JP 9555990U JP 9555990 U JP9555990 U JP 9555990U JP H0457066 U JPH0457066 U JP H0457066U
- Authority
- JP
- Japan
- Prior art keywords
- bent
- bent piece
- piece
- passage
- heat transfer
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案に係る熱交換器用エレメントの
一実施例を示す通路構成体の概略斜視図、第２図
はこれを組み合わせてなる熱交換器用エレメント
の概略斜視図、第３図は通路構成体の折曲げ加工
を説明するための概略図、第４図は本考案を適用
する熱交換器の使用例を説明するための概略構成
図、第５図は本考案の変形例を説明するための概
略図である。
１……熱交換器、２……ケーシング、４……伝
熱プレート体（熱交換器用エレメント）、５，６
……通路溝、７……平板状金属プレート片、７ａ
……第１の側面部を構成する部分、７ｂ，７ｃ…
…第１の折曲げ片、７ｄ，７ｅ……第２の折曲げ
片、７ｆ，７ｇ……第３の折曲げ片、２０……通
路構成体、２１……接合部、２２……開口。
Fig. 1 is a schematic perspective view of a passage structure showing one embodiment of a heat exchanger element according to the present invention, Fig. 2 is a schematic perspective view of a heat exchanger element formed by combining the same, and Fig. 3 is a passage structure. 4 is a schematic diagram for explaining an example of the use of a heat exchanger to which the present invention is applied; FIG. 5 is a schematic diagram for explaining a modification of the present invention. FIG. 1...Heat exchanger, 2...Casing, 4...Heat transfer plate body (heat exchanger element), 5, 6
... Passage groove, 7 ... Flat metal plate piece, 7a
...Parts constituting the first side surface portion, 7b, 7c...
...First bent piece, 7d, 7e... Second bent piece, 7f, 7g... Third bent piece, 20... Passage structure, 21... Joint, 22... Opening.
Claims (1)
げることにより形成される多数の通路構成体を、
その側面部同士が接するように並設することによ
つて一体的に組み立てられるとともに交互に異な
る流体を流通させる通路溝を形成する伝熱プレー
ト体を備えてなり、前記各通路構成体は、金属プ
レート片の幅方向中央で第１の側面部を形成する
部分と、その両側縁から折曲げられ通路幅寸法を
有する第１の折曲げ片と、その先端からそれぞれ
折曲げられ第１の側面部に対向する第２の側面部
を協働して形成する第２の折曲げ片と、これら第
２の折曲げ片の少なくとも一方の先端から通路幅
方向に折曲げられて前記第１の側面部内壁面に当
接される第３の折曲げ片とによつて構成され、か
つ前記第２の折曲げ片の先端側部分を突き合わせ
て接合することにより形成されていることを特徴
とする熱交換器用エレメント。 A large number of passage structures are formed by bending flat metal plate pieces having a substantially rectangular shape.
The heat transfer plate body is integrally assembled by arranging the heat transfer plate bodies in parallel so that their side surfaces touch each other, and forms passage grooves through which different fluids alternately flow. A portion forming a first side surface portion at the center in the width direction of the plate piece, a first bent piece bent from both side edges thereof and having a passage width dimension, and a first side portion bent from each tip thereof. a second bent piece that cooperates to form a second side face portion facing the second side face portion; and a third bent piece that comes into contact with a wall surface, and is formed by butting and joining the front end portions of the second bent piece. element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555990U JPH0457066U (en) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555990U JPH0457066U (en) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457066U true JPH0457066U (en) | 1992-05-15 |
Family
ID=31834352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9555990U Pending JPH0457066U (en) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137621A (en) * | 2010-01-04 | 2011-07-14 | Kawasaki Thermal Engineering Co Ltd | Plate heat exchanger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177B2 (en) * | 1978-10-27 | 1983-01-05 | 株式会社日立製作所 | Manufacturing method for semiconductor devices |
| JPS61180885A (en) * | 1986-01-24 | 1986-08-13 | Toyohiro Nishikawa | Ceramic heat exchange body |
| JPS63242432A (en) * | 1987-03-30 | 1988-10-07 | Calsonic Corp | Welding tube for heat exchanger and its manufacture |
-
1990
- 1990-09-13 JP JP9555990U patent/JPH0457066U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177B2 (en) * | 1978-10-27 | 1983-01-05 | 株式会社日立製作所 | Manufacturing method for semiconductor devices |
| JPS61180885A (en) * | 1986-01-24 | 1986-08-13 | Toyohiro Nishikawa | Ceramic heat exchange body |
| JPS63242432A (en) * | 1987-03-30 | 1988-10-07 | Calsonic Corp | Welding tube for heat exchanger and its manufacture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137621A (en) * | 2010-01-04 | 2011-07-14 | Kawasaki Thermal Engineering Co Ltd | Plate heat exchanger |
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