JPS63121290U - - Google Patents
Info
- Publication number
- JPS63121290U JPS63121290U JP1011387U JP1011387U JPS63121290U JP S63121290 U JPS63121290 U JP S63121290U JP 1011387 U JP1011387 U JP 1011387U JP 1011387 U JP1011387 U JP 1011387U JP S63121290 U JPS63121290 U JP S63121290U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- header
- exchange tube
- connection hole
- tube connection
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図および第２図はこの考案の実施例を示し
、第１図は蒸発器の正面図、第２図は第１図の
―線に沿う拡大断面図、第３図は従来例を示す
断面図である。
１…偏平管、３，４…ヘツダ、１１…偏平管接
続用孔、１２…筒部。
Fig. 1 and Fig. 2 show an embodiment of this invention, Fig. 1 is a front view of the evaporator, Fig. 2 is an enlarged sectional view taken along the line - in Fig. 1, and Fig. 3 shows a conventional example. FIG. DESCRIPTION OF SYMBOLS 1... Flat tube, 3, 4... Header, 11... Flat tube connection hole, 12... Cylindrical part.
Claims (1)
ツダ外面における熱交換管接続用孔の周囲に、外
方突出状の筒部が形成され、熱交換管の先端が、
ヘツダ内面における熱交換管接続用孔の周縁と同
位置かまたはそれより外方に位置するように、熱
交換管の端部が筒部内に嵌入されてヘツダに固定
されている熱交換器。 A heat exchange tube connection hole is formed in the header peripheral wall, an outwardly projecting cylindrical portion is formed around the heat exchange tube connection hole on the outer surface of the header, and the tip of the heat exchange tube is
A heat exchanger in which the ends of the heat exchange tubes are fitted into the cylindrical portion and fixed to the header so as to be located at the same position as the periphery of the heat exchange tube connection hole on the inner surface of the header or outside of it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1011387U JPS63121290U (en) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1011387U JPS63121290U (en) | 1987-01-26 | 1987-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121290U true JPS63121290U (en) | 1988-08-05 |
Family
ID=30796110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1011387U Pending JPS63121290U (en) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314590U (en) * | 1989-03-18 | 1991-02-14 |
-
1987
- 1987-01-26 JP JP1011387U patent/JPS63121290U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314590U (en) * | 1989-03-18 | 1991-02-14 |