JPH01111960U - - Google Patents
Info
- Publication number
- JPH01111960U JPH01111960U JP490188U JP490188U JPH01111960U JP H01111960 U JPH01111960 U JP H01111960U JP 490188 U JP490188 U JP 490188U JP 490188 U JP490188 U JP 490188U JP H01111960 U JPH01111960 U JP H01111960U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- type heat
- flow rate
- side plates
- fin type
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案のプレートフイン型熱交換器の
一実施例における低温流体の入口付近を示す要部
の正面図、第２図は本考案の他の実施例を示す第
１図と同様な要部の正面図、第３図は従来例を示
す全体正面図、第４図は第３図の―線に沿う
断面図、第５図は従来例における側板の温度分布
を示すモデル図、第６図は従来例における熱交換
部の温度分布を示すモデル図である。
１……側板、２……隔離板、３……フイン、４
……熱交換部、５〜８……出入り口、９〜１２…
…ヘツダ、１３Ａ……低温流路、１３Ｂ……高温
流路、３０，３１，３２……ヘツダスペーサ、３
１ａ……孔、３２ａ……流量調整孔。
Fig. 1 is a front view of the main parts of an embodiment of the plate-fin type heat exchanger of the present invention showing the vicinity of the inlet of the low temperature fluid, and Fig. 2 is similar to Fig. 1 showing another embodiment of the present invention. 3 is an overall front view showing the conventional example; FIG. 4 is a sectional view taken along the line - in FIG. 3; FIG. 5 is a model diagram showing the temperature distribution of the side plate in the conventional example; FIG. 6 is a model diagram showing the temperature distribution of the heat exchange section in the conventional example. 1... Side plate, 2... Separation plate, 3... Fin, 4
... Heat exchange section, 5 to 8 ... Doorway, 9 to 12 ...
...Header, 13A...Low temperature flow path, 13B...High temperature flow path, 30, 31, 32...Header spacer, 3
1a... hole, 32a... flow rate adjustment hole.
Claims (1)
インとを複数積層して、多数の流路を形成してな
るプレートフイン型熱交換器において、側板と接
触している最外層の流路の端部に、その流量を他
の層の流路と比べて少なくするための流量調整孔
を有するヘツダスペーサを設けたことを特徴とす
るプレートフイン型熱交換器。 In a plate-fin type heat exchanger in which a plurality of flat separators and corrugated fins are laminated between a pair of side plates to form a large number of flow paths, the flow in the outermost layer in contact with the side plates is A plate fin type heat exchanger characterized in that a header spacer having a flow rate adjustment hole is provided at the end of the channel to reduce the flow rate compared to channels in other layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP490188U JPH01111960U (en) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP490188U JPH01111960U (en) | 1988-01-19 | 1988-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111960U true JPH01111960U (en) | 1989-07-27 |
Family
ID=31207818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP490188U Pending JPH01111960U (en) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111960U (en) |
-
1988
- 1988-01-19 JP JP490188U patent/JPH01111960U/ja active Pending
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