JPH0167479U - - Google Patents
Info
- Publication number
- JPH0167479U JPH0167479U JP1987161110U JP16111087U JPH0167479U JP H0167479 U JPH0167479 U JP H0167479U JP 1987161110 U JP1987161110 U JP 1987161110U JP 16111087 U JP16111087 U JP 16111087U JP H0167479 U JPH0167479 U JP H0167479U
- Authority
- JP
- Japan
- Prior art keywords
- fin
- heat exchanger
- fluid
- fins
- bypass
- 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
- 239000012530 fluid Substances 0.000 claims description 6
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図および第２図はこの考案の伝熱面積可変
型プレートフイン熱交換器の一実施例にかかり、
第１図は一部分を切欠いた概略斜視図、第２図ａ
，ｂはそれぞれの流体流路の水平断面図、第３図
は従来のプレートフイン熱交換器の概略斜視図で
ある。
１０……伝熱面積可変型プレートフイン熱交換
器、１１……プレート、１２，１３……フイン、
１２ａ，１３ａ……斜流部、１２ｂ，１３ｂ……
平行部、１２ｃ……切欠部、１４，１５……流体
流路、１６……ケーシング、１７，１８，１９，
２０……ヘツダ、２１……バイパスヘツダ。
Figures 1 and 2 show an embodiment of the variable heat transfer area type plate-fin heat exchanger of this invention.
Figure 1 is a partially cutaway schematic perspective view, Figure 2a
, b are horizontal sectional views of respective fluid flow paths, and FIG. 3 is a schematic perspective view of a conventional plate-fin heat exchanger. 10... Variable heat transfer area type plate-fin heat exchanger, 11... Plate, 12, 13... Fin,
12a, 13a...diagonal flow section, 12b, 13b...
Parallel part, 12c... Notch, 14, 15... Fluid flow path, 16... Casing, 17, 18, 19,
20...header, 21...bypass header.
Claims (1)
流体流路が形成されたプレートフイン熱交換器に
おいて、少なくとも一方の流体流路を形成するフ
インの流体流れ方向の途中にフインの切欠部を形
成し、これらフインの切欠部に連通させて流体の
一部をバイパスし得るバイパスヘツダを設けたこ
とを特徴とする伝熱面積可変型プレートフイン熱
交換器。 In a plate-fin heat exchanger in which two fluid passages are formed by alternately stacking plates and fins, a notch in the fin is formed in the middle of the fin in the fluid flow direction forming at least one of the fluid passages. A variable heat transfer area type plate-fin heat exchanger, characterized in that a bypass header is provided that communicates with the cutout portions of these fins and can bypass a portion of the fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161110U JPH0167479U (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161110U JPH0167479U (en) | 1987-10-21 | 1987-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167479U true JPH0167479U (en) | 1989-04-28 |
Family
ID=31443770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161110U Pending JPH0167479U (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153752A (en) * | 2010-01-27 | 2011-08-11 | Sumitomo Precision Prod Co Ltd | Laminated heat exchanger |
| US8454327B2 (en) | 2006-03-22 | 2013-06-04 | Murata Manufacturing Co., Ltd. | Piezoelectric micropump |
-
1987
- 1987-10-21 JP JP1987161110U patent/JPH0167479U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8454327B2 (en) | 2006-03-22 | 2013-06-04 | Murata Manufacturing Co., Ltd. | Piezoelectric micropump |
| JP2011153752A (en) * | 2010-01-27 | 2011-08-11 | Sumitomo Precision Prod Co Ltd | Laminated heat exchanger |
| EP2357329A2 (en) | 2010-01-27 | 2011-08-17 | Sumitomo Precision Products Company Limited | U-type stack type heat exchanger with mixing header |