JPS635280U - - Google Patents
Info
- Publication number
- JPS635280U JPS635280U JP9805086U JP9805086U JPS635280U JP S635280 U JPS635280 U JP S635280U JP 9805086 U JP9805086 U JP 9805086U JP 9805086 U JP9805086 U JP 9805086U JP S635280 U JPS635280 U JP S635280U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- fins
- heat exchanger
- leading edge
- type heat
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の熱交換器の要部斜視略図、第
２図は同横断立面図、第３図は同熱交換器に用い
られるプレートフイン１の縦断面図。
１……プレートフイン、２……チユーブ挿通孔
、３……チユーブ、４……前縁立上げ部、５……
側部立上げ部、６……後縁立上げ部、７……空気
流れ、８……低縁部。
FIG. 1 is a schematic perspective view of the main parts of the heat exchanger of the present invention, FIG. 2 is a cross-sectional elevational view of the same, and FIG. 3 is a longitudinal sectional view of a plate fin 1 used in the heat exchanger. 1... Plate fin, 2... Tube insertion hole, 3... Tube, 4... Leading edge rising part, 5...
Side raised part, 6... Trailing edge raised part, 7... Air flow, 8... Low edge part.
Claims (1)
１と、夫々のプレートフイン１のチユーブ挿通孔
２に挿通される複数のチユーブ３と、を有するプ
レートフイン型熱交換器において、前記チユーブ
挿通孔２の孔縁部に、前記空気流れの上流側端部
で、該端部以外の部分よりも高く立ち上げられた
前縁立上げ部４を形成すると共に、該前縁立上げ
部４の先端に隣接するフイン１がほぼ接するよう
にし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 having a large number of plate fins 1 arranged parallel to each other and a plurality of tubes 3 inserted into tube insertion holes 2 of the respective plate fins 1, A leading edge raised portion 4 is formed at the edge of the hole at the upstream end of the air flow and is raised higher than the other portion, and is adjacent to the tip of the leading edge raised portion 4. A plate-fin type heat exchanger characterized in that the fins 1 of the plate and fins are almost in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9805086U JPS635280U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9805086U JPS635280U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635280U true JPS635280U (en) | 1988-01-14 |
Family
ID=30965622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9805086U Pending JPS635280U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018087687A (en) * | 2018-02-15 | 2018-06-07 | 三菱電機株式会社 | Heat exchanger |
| JP2018155433A (en) * | 2017-03-16 | 2018-10-04 | 三菱電機株式会社 | HEAT EXCHANGER AND HEAT EXCHANGER MANUFACTURING METHOD |
-
1986
- 1986-06-26 JP JP9805086U patent/JPS635280U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018155433A (en) * | 2017-03-16 | 2018-10-04 | 三菱電機株式会社 | HEAT EXCHANGER AND HEAT EXCHANGER MANUFACTURING METHOD |
| JP2018087687A (en) * | 2018-02-15 | 2018-06-07 | 三菱電機株式会社 | Heat exchanger |
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