JPS61162359U - - Google Patents
Info
- Publication number
- JPS61162359U JPS61162359U JP4318385U JP4318385U JPS61162359U JP S61162359 U JPS61162359 U JP S61162359U JP 4318385 U JP4318385 U JP 4318385U JP 4318385 U JP4318385 U JP 4318385U JP S61162359 U JPS61162359 U JP S61162359U
- Authority
- JP
- Japan
- Prior art keywords
- brazing material
- metal
- affinity
- view
- tube
- 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 6
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 1
Landscapes
- Coating By Spraying Or Casting (AREA)
Description
第１図はチユーブの壁の積層構造を示すチユー
ブ壁の一部拡大断面図、第２図は針状小片の拡大
側面図、第３図は針状小片とチユーブとの結合状
態を略示する拡大断面図、第４図は針状小片を円
板状材料から造る状態を略示する斜視図、第５図
は針状小片を多量に造るために連結した材料円板
の正面図、第６図は同側面図、第７図は熱交換器
の１例を示す正面図である。
１……上タンク、２……下タンク、３……チユ
ーブ、３ａ……芯材、３ｂ……ろう材、４……フ
イン、５……針状小片、６……ろう材と親和性の
金属、７……ろう材と非親和性の金属、８……カ
ツタ、９……ボルト。
Fig. 1 is a partially enlarged sectional view of the tube wall showing the laminated structure of the tube wall, Fig. 2 is an enlarged side view of the needle-like piece, and Fig. 3 is a schematic illustration of the state of connection between the needle-like piece and the tube. 4 is a perspective view schematically illustrating the state in which needle-like pieces are made from disk-shaped materials; FIG. 5 is a front view of the material disks connected to make needle-like pieces in large quantities; FIG. 6 is an enlarged sectional view; The figure is a side view of the same, and FIG. 7 is a front view showing one example of the heat exchanger. 1... Upper tank, 2... Lower tank, 3... Tube, 3a... Core material, 3b... Brazing metal, 4... Fin, 5... Acicular piece, 6... Affinity with brazing metal Metal, 7...Metal incompatible with the brazing material, 8...Katsuta, 9...Bolt.
Claims (1)
し、他端部をろう材に対して非親和性の金属７と
した針状小片５を、ろう材を積層しこれを溶融さ
せたチユーブ３に散布し植立して成る熱交換器用
チユーブ。 A tube in which a small needle-shaped piece 5 is made of a metal 6 having an affinity for the brazing material at one end and a metal 7 having no affinity for the brazing material at the other end, and the brazing material is laminated and melted. Heat exchanger tubes made by spraying and planting 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4318385U JPS61162359U (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4318385U JPS61162359U (en) | 1985-03-27 | 1985-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162359U true JPS61162359U (en) | 1986-10-08 |
Family
ID=30554617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4318385U Pending JPS61162359U (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162359U (en) |
-
1985
- 1985-03-27 JP JP4318385U patent/JPS61162359U/ja active Pending
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