JPH01144665U - - Google Patents
Info
- Publication number
- JPH01144665U JPH01144665U JP4114388U JP4114388U JPH01144665U JP H01144665 U JPH01144665 U JP H01144665U JP 4114388 U JP4114388 U JP 4114388U JP 4114388 U JP4114388 U JP 4114388U JP H01144665 U JPH01144665 U JP H01144665U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- outer edge
- stacked
- plates
- plate
- 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
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000005219 brazing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図および第２図は本考案の一実施例を示し
たものであつて、第１図は積層型熱交換器の平面
図、第２図はプレートの部分斜視図である。また
第３図〜第５図は従来例を示したものであつて、
第３図は積層型熱交換器の平面図、第４図は同熱
交換器の一部切欠斜視図、第５図はロー付不良を
生じたプレートの断面斜視図である。
１１……プレート、１１ａ……突出部、１１ｂ
……円形外縁部、１１ｃ……円弧部、１７……連
通路。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a plan view of a laminated heat exchanger, and FIG. 2 is a partial perspective view of a plate. Moreover, FIGS. 3 to 5 show conventional examples, and
FIG. 3 is a plan view of the laminated heat exchanger, FIG. 4 is a partially cutaway perspective view of the same heat exchanger, and FIG. 5 is a cross-sectional perspective view of a plate in which brazing failure has occurred. 11...Plate, 11a...Protrusion, 11b
...Circular outer edge portion, 11c...Circular arc portion, 17...Communication path.
Claims (1)
数枚積層し、前記プレート間に形成された層状空
間に温度の異なる二流体を交互に流通させるよう
にした積層型熱交換器において、前記プレートの
菱形の外縁の各辺を外側に膨らんだ円弧部とした
ことを特徴とする積層熱交換器。 In a stacked heat exchanger in which a plurality of plate-shaped plates each having an outer edge shape of approximately a rhombus are stacked and two fluids having different temperatures are caused to alternately flow through the layered space formed between the plates, A laminated heat exchanger characterized in that each side of the outer edge of a diamond shape is an arcuate portion that bulges outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4114388U JPH01144665U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4114388U JPH01144665U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144665U true JPH01144665U (en) | 1989-10-04 |
Family
ID=31267593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4114388U Pending JPH01144665U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144665U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61223492A (en) * | 1985-03-29 | 1986-10-04 | Tsuchiya Mfg Co Ltd | Heat exchanger |
-
1988
- 1988-03-30 JP JP4114388U patent/JPH01144665U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61223492A (en) * | 1985-03-29 | 1986-10-04 | Tsuchiya Mfg Co Ltd | Heat exchanger |