JPS6252794U - - Google Patents
Info
- Publication number
- JPS6252794U JPS6252794U JP14376685U JP14376685U JPS6252794U JP S6252794 U JPS6252794 U JP S6252794U JP 14376685 U JP14376685 U JP 14376685U JP 14376685 U JP14376685 U JP 14376685U JP S6252794 U JPS6252794 U JP S6252794U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- header
- flat tube
- closing body
- header body
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 238000005219 brazing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図〜第４図はこの考案の実施例を示し、第
１図は熱交換器を示す斜視図、第２図はヘツダの
分解斜視図、第３図はヘツダの横断面図、第４図
は中央部を省略したヘツダの縦断面図、第５図は
蓋の変形例を示す一部切欠斜視図である。
１……蛇行状偏平管、３……ヘツダ、６……ス
リツト、７……ヘツダ胴本体、８……スリツト閉
鎖体、９……ヘツダ胴、１０……蓋、１１……嵌
入部材、１２ａ，１２ｂ……段部、１４……偏平
管接続口、１６……蓋、１０ａ，１１ａ，１６ａ
……閉鎖体押付部。
Figures 1 to 4 show an embodiment of this invention, with Figure 1 being a perspective view of the heat exchanger, Figure 2 being an exploded perspective view of the header, Figure 3 being a cross-sectional view of the header, and Figure 4 being a cross-sectional view of the header. The figure is a longitudinal sectional view of the header with the central portion omitted, and FIG. 5 is a partially cutaway perspective view showing a modification of the lid. DESCRIPTION OF SYMBOLS 1...Meandering flat tube, 3...Header, 6...Slit, 7...Header body, 8...Slit closing body, 9...Header body, 10...Lid, 11...Inset member, 12a , 12b...Step part, 14...Flat tube connection port, 16...Lid, 10a, 11a, 16a
...Closing body pressing part.
Claims (1)
管１と、周壁に長さ方向の全長にわたつてスリツ
ト６が形成されたアルミニウム押出型材製ヘツダ
胴本体７と、アルミニウム・ブレージング・シー
ト製スリツト閉鎖体８と、ヘツダ胴本体７とスリ
ツト閉鎖体８とによつて構成されるヘツダ胴９の
一端部を閉鎖するアルミニウム・ブレージング・
シート製蓋１０，１６と、ヘツダ胴９の他端部に
一端部が嵌入される嵌入部材１１とを備え、スリ
ツト閉鎖体８には偏平管接続口１４が形成され、
ヘツダ胴本体７の両側縁部にはスリツト６に嵌め
込まれたスリツト閉鎖体８の両側部外面をそれぞ
れ受ける段部１２ａ，１２ｂがヘツダ胴本体７の
長さ方向の全長にわたつて形成され、蓋１０，１
６および嵌入部材１１には、段部１２ａ，１２ｂ
との間でスリツト閉鎖体８を挾持する閉鎖体押付
部１０ａ，１１ａ，１６ａが形成され、偏平管接
続口１４に偏平管１の端部が挿入された状態でス
リツト閉鎖体８が偏平管１にろう付されており、
スリツト閉鎖体８がスリツト６に嵌め込まれかつ
蓋１０，１６および嵌入部材１１の閉鎖体押付部
１０ａ，１１ａ，１６ａと段部１２ａ，１２ｂと
によつて挟持されている状態で、ヘツダ胴本体７
がスリツト閉鎖体８にろう付されているとともに
蓋１０，１６がヘツダ胴９にろう付されている熱
交換器。 A meandering flat tube 1 with a plurality of refrigerant passages formed inside, a header body body 7 made of an extruded aluminum material and having a slit 6 formed in the peripheral wall over the entire length in the longitudinal direction, and a slit made of an aluminum brazing sheet. Aluminum brazing that closes one end of the header body 9 constituted by the closure body 8, the header body body 7, and the slit closure body 8.
It is equipped with sheet lids 10 and 16 and a fitting member 11 whose one end is fitted into the other end of the header body 9, and a flat tube connection port 14 is formed in the slit closing body 8.
Step portions 12a and 12b are formed on both side edges of the header body 7, extending over the entire length of the header body 7, and receiving the outer surfaces of both sides of the slit closing body 8 fitted into the slit 6, respectively. 10,1
6 and the fitting member 11 have stepped portions 12a, 12b.
Closing body pressing parts 10a, 11a, 16a are formed to sandwich the slit closing body 8 between the slit closing body 8 and the flat tube 1 when the end of the flat tube 1 is inserted into the flat tube connection port 14. It is soldered to
With the slit closing body 8 fitted into the slit 6 and being held between the lids 10, 16 and the closing body pressing portions 10a, 11a, 16a and step portions 12a, 12b of the fitting member 11, the header body body 7
is brazed to the slit closure 8, and the lids 10, 16 are brazed to the header body 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14376685U JPS6252794U (en) | 1985-09-19 | 1985-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14376685U JPS6252794U (en) | 1985-09-19 | 1985-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252794U true JPS6252794U (en) | 1987-04-02 |
Family
ID=31053747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14376685U Pending JPS6252794U (en) | 1985-09-19 | 1985-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0387080U (en) * | 1989-12-07 | 1991-09-04 |
-
1985
- 1985-09-19 JP JP14376685U patent/JPS6252794U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0387080U (en) * | 1989-12-07 | 1991-09-04 |