JPS6330790U - - Google Patents
Info
- Publication number
- JPS6330790U JPS6330790U JP12176986U JP12176986U JPS6330790U JP S6330790 U JPS6330790 U JP S6330790U JP 12176986 U JP12176986 U JP 12176986U JP 12176986 U JP12176986 U JP 12176986U JP S6330790 U JPS6330790 U JP S6330790U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- insertion hole
- heat exchanger
- long axis
- axis
- 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 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本チユーブプレートの一実施例を示す
要部横断面斜視図、第２図ないし第５図は本チユ
ーブプレートとチユーブ３との組立状態を示すも
のである。第２図はその第１工程を示す横断面図
、第３図は同平面図、第４図は第２工程を示す横
断面図、第５図は同平面図、第６図は本チユーブ
プレートを有する熱交換器の全体的略図。
１…チユーブプレート、２…チユーブ挿通孔、
３…チユーブ、４…溝部、５…ろう材、６…タン
ク、７…フイン、８…小隙。
FIG. 1 is a cross-sectional perspective view of a main part of an embodiment of the tube plate, and FIGS. 2 to 5 show the assembled state of the tube plate and the tube 3. Fig. 2 is a cross-sectional view showing the first step, Fig. 3 is a plan view of the same, Fig. 4 is a cross-sectional view showing the second step, Fig. 5 is a plan view of the same, and Fig. 6 is the main tube plate. 1 is a general schematic diagram of a heat exchanger with a 1...Tube plate, 2...Tube insertion hole,
3...Tube, 4...Groove, 5...Brazing material, 6...Tank, 7...Fin, 8...Small gap.
Claims (1)
部が挿通され、該挿通部が液密にろう付け接合さ
れた熱交換器のチユーブプレートにおいて、前記
チユーブ挿通孔２の長軸の内径を、前記チユーブ
３の横断面における長軸の外形よりも長く形成し
、前記チユーブ挿通孔２の開口面が前記チユーブ
３の軸線に対して、直交しないように位置して両
者をろう付け固定したことを特徴とする熱交換器
のチユーブプレート。 In a tube plate of a heat exchanger in which the end of a flat tube 3 is inserted into a flat tube insertion hole 2 and the insertion portion is liquid-tightly brazed, the inner diameter of the long axis of the tube insertion hole 2 is defined as It is characterized by being longer than the outer shape of the long axis in the cross section of the tube 3, and positioned so that the opening surface of the tube insertion hole 2 is not orthogonal to the axis of the tube 3, and both are fixed by brazing. tube plate of a heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12176986U JPS6330790U (en) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12176986U JPS6330790U (en) | 1986-08-07 | 1986-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330790U true JPS6330790U (en) | 1988-02-29 |
Family
ID=31011342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12176986U Pending JPS6330790U (en) | 1986-08-07 | 1986-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330790U (en) |
-
1986
- 1986-08-07 JP JP12176986U patent/JPS6330790U/ja active Pending