JPH01101084U - - Google Patents
Info
- Publication number
- JPH01101084U JPH01101084U JP19576287U JP19576287U JPH01101084U JP H01101084 U JPH01101084 U JP H01101084U JP 19576287 U JP19576287 U JP 19576287U JP 19576287 U JP19576287 U JP 19576287U JP H01101084 U JPH01101084 U JP H01101084U
- Authority
- JP
- Japan
- Prior art keywords
- plates
- stacked
- transfer surface
- plate
- heat exchanger
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例の外観図、第２図〜
第６図は上記実施例の説明図、第７図は従来技術
の外観図、第８図〜第１０図は上記従来技術の説
明図である。
Ａ……成形された凹凸、１……矩形状プレート
、２……長手側端部、３……伝熱面、４……細幅
平板部、５……長手側溶接部、６……短手側端部
、７……熱交換プレート群、８……仕切板、９…
…ケーシング、１１……矩形状平板、１２……端
部、１３……端部、１４……熱交換要素、１５…
…流体通路、１６……流体通路、１７……仕切板
、１８……端部１２の先端の辺、１９……端部１
３の先端の辺。
Figure 1 is an external view of an embodiment of the present invention, Figures 2-
FIG. 6 is an explanatory diagram of the above embodiment, FIG. 7 is an external view of the prior art, and FIGS. 8 to 10 are explanatory diagrams of the prior art. A... Molded unevenness, 1... Rectangular plate, 2... Longitudinal end, 3... Heat transfer surface, 4... Narrow flat plate part, 5... Longitudinal side welded part, 6... Short Hand side end, 7... Heat exchange plate group, 8... Partition plate, 9...
...Casing, 11... Rectangular flat plate, 12... End, 13... End, 14... Heat exchange element, 15...
...Fluid passage, 16...Fluid passage, 17...Partition plate, 18...Tip side of end 12, 19...End 1
The edge of the tip of 3.
Claims (1)
面となし、各プレートの隙間を流路として交互に
別の流体が直交して流れる熱交換器において、成
形された凹凸を有する矩形プレート、同プレート
の長手側両端部において直角に異る方向に２回折
り曲げて形成した伝熱面に平行な細幅平板部、各
２枚の同プレートを向い合わせて同細幅平板部を
重ねて溶接した固着部、および上記固着部によつ
て各２枚が組になつたプレートを積み重ねた熱交
換プレート群の４個所の隅部にあるプレート長手
側端部に溶接固着されたプレートの重ねピツチで
切り込みを入れた細幅の帯状の仕切板を具備した
ことを特徴とするプレート式熱交換器。 In a heat exchanger in which rectangular plates are alternately turned over and stacked to form a heat transfer surface, and different fluids alternately flow orthogonally through the gaps between the plates, the rectangular plates have formed irregularities. A narrow flat plate part parallel to the heat transfer surface formed by bending twice in different directions at right angles at both longitudinal ends, and fixing by welding two identical plates facing each other and stacking the same narrow flat plate parts. The notches are made at the stacked pitches of the plates that are welded and fixed to the longitudinal side ends of the plates at the four corners of the heat exchange plate group, which is a stack of two plates each set by the above-mentioned fixing parts. A plate heat exchanger characterized by being equipped with a narrow band-shaped partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19576287U JPH01101084U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19576287U JPH01101084U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101084U true JPH01101084U (en) | 1989-07-06 |
Family
ID=31486420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19576287U Pending JPH01101084U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006078091A (en) * | 2004-09-09 | 2006-03-23 | Xenesys Inc | Heat exchange unit |
| JP2006250373A (en) * | 2005-03-08 | 2006-09-21 | Xenesys Inc | Heat exchanger outer shell structure |
-
1987
- 1987-12-25 JP JP19576287U patent/JPH01101084U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006078091A (en) * | 2004-09-09 | 2006-03-23 | Xenesys Inc | Heat exchange unit |
| JP2006250373A (en) * | 2005-03-08 | 2006-09-21 | Xenesys Inc | Heat exchanger outer shell structure |
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