JPS6275392U - - Google Patents
Info
- Publication number
- JPS6275392U JPS6275392U JP16818285U JP16818285U JPS6275392U JP S6275392 U JPS6275392 U JP S6275392U JP 16818285 U JP16818285 U JP 16818285U JP 16818285 U JP16818285 U JP 16818285U JP S6275392 U JPS6275392 U JP S6275392U
- Authority
- JP
- Japan
- Prior art keywords
- header
- heat exchanger
- exchanger core
- tubes
- surface side
- 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
- 238000005219 brazing Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の第１実施例の熱交換器コアを
示す要部縦断面図、第２図及び第３図は同第２及
び第３実施例の要部縦断面図、第４図は従来型熱
交換器コアの要部縦断面図。
１……チユーブ、２……鍔部、３……ヘツダー
、４……フイン、５……ろう材、６……バーリン
グ加工孔、７……溶着部、８……上部タンク、９
……下部タンク。
FIG. 1 is a longitudinal cross-sectional view of a main part showing a heat exchanger core according to a first embodiment of the present invention, FIGS. 2 and 3 are longitudinal cross-sectional views of main parts of a second and third embodiment of the same, and FIG. is a vertical cross-sectional view of the main parts of a conventional heat exchanger core. 1... Tube, 2... Flam part, 3... Header, 4... Fin, 5... Brazing metal, 6... Burring hole, 7... Welding part, 8... Upper tank, 9
...lower tank.
Claims (1)
ユーブ１の上端に夫々鍔部２を一体的に形成し、
該鍔部２を上側のヘツダー３のチユーブ挿通孔の
上面側孔縁に夫々溶接により溶着固定し、前記チ
ユーブ１と前記ヘツダー３とを同種の材料により
構成した熱交換器コア。 (2) 前記上側のヘツダー３の下面側の前記孔縁
と前記チユーブ１とをろう付け固定した実用新案
登録請求の範囲第１項記載の熱交換器コア。[Claims for Utility Model Registration] (1) Flange portions 2 are integrally formed at the upper ends of a plurality of tubes 1 located substantially parallel to the direction of gravity,
A heat exchanger core in which the flanges 2 are welded and fixed to the upper surface side edges of the tube insertion holes of the upper header 3, and the tubes 1 and the header 3 are made of the same material. (2) The heat exchanger core according to claim 1, wherein the hole edge on the lower surface side of the upper header 3 and the tube 1 are fixed by brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16818285U JPS6275392U (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16818285U JPS6275392U (en) | 1985-10-31 | 1985-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6275392U true JPS6275392U (en) | 1987-05-14 |
Family
ID=31100821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16818285U Pending JPS6275392U (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275392U (en) |
-
1985
- 1985-10-31 JP JP16818285U patent/JPS6275392U/ja active Pending
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