JPH0356084U - - Google Patents
Info
- Publication number
- JPH0356084U JPH0356084U JP11723889U JP11723889U JPH0356084U JP H0356084 U JPH0356084 U JP H0356084U JP 11723889 U JP11723889 U JP 11723889U JP 11723889 U JP11723889 U JP 11723889U JP H0356084 U JPH0356084 U JP H0356084U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- holes
- axial direction
- exchanger tube
- retaining
- 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
- 238000003475 lamination Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図はこの考案の一実施例による熱交換器を
示す断面側面図、第２図は第１図の要部正面図、
第３図は従来の熱交換器の断面側面図、第４図は
第３図の保持板の積層正面図である。
１……胴体、２……伝熱管、７……保持板、８
……可撓穴部、９……切欠き溝、１０……屈曲部
。なお、図中、同一符号は同一または相当部分を
示す。
Fig. 1 is a cross-sectional side view showing a heat exchanger according to an embodiment of the invention, Fig. 2 is a front view of the main parts of Fig. 1,
FIG. 3 is a cross-sectional side view of a conventional heat exchanger, and FIG. 4 is a front view of the lamination of the retaining plates of FIG. 3. 1... Body, 2... Heat exchanger tube, 7... Holding plate, 8
... Flexible hole portion, 9 ... Notch groove, 10 ... Bent portion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
入保持する穴部が複数段配設された保持板を円筒
状の胴体内に軸方向に沿つて間隔をおいて複数個
配設した熱交換器において、上記保持板の穴部を
千鳥状に配置し、スリツトを入れて６片の可撓片
を形成するとともに、該可撓片が軸方向に開ける
ように構成し、上記穴部に上記伝熱管を挿入した
とき、上記可撓片が軸方向の一側方向に開いて、
該伝熱管の外周部を押圧しながら保持するように
したことを特徴とする熱交換器。 A heat exchanger in which a plurality of retaining plates are arranged in a cylindrical body at intervals along the axial direction, and are made of a circular plate shape with a circular cutout and have multiple stages of holes for inserting and retaining heat transfer tubes. In the exchanger, the holes of the holding plate are arranged in a staggered manner and slits are made to form six flexible pieces, and the flexible pieces are configured to open in the axial direction, and the holes are formed in the holes. When the heat exchanger tube is inserted, the flexible piece opens to one side in the axial direction,
A heat exchanger characterized in that the outer periphery of the heat exchanger tube is held while being pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11723889U JPH0356084U (en) | 1989-10-04 | 1989-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11723889U JPH0356084U (en) | 1989-10-04 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356084U true JPH0356084U (en) | 1991-05-29 |
Family
ID=31665463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11723889U Pending JPH0356084U (en) | 1989-10-04 | 1989-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07195919A (en) * | 1993-12-29 | 1995-08-01 | Gomme Chain:Kk | Tire nonskid tool having fastening band extension preventive cord |
| JP2014105944A (en) * | 2012-11-28 | 2014-06-09 | Mitsubishi Heavy Ind Ltd | Heat exchanger |
-
1989
- 1989-10-04 JP JP11723889U patent/JPH0356084U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07195919A (en) * | 1993-12-29 | 1995-08-01 | Gomme Chain:Kk | Tire nonskid tool having fastening band extension preventive cord |
| JP2014105944A (en) * | 2012-11-28 | 2014-06-09 | Mitsubishi Heavy Ind Ltd | Heat exchanger |