JPH0356081U - - Google Patents
Info
- Publication number
- JPH0356081U JPH0356081U JP11177789U JP11177789U JPH0356081U JP H0356081 U JPH0356081 U JP H0356081U JP 11177789 U JP11177789 U JP 11177789U JP 11177789 U JP11177789 U JP 11177789U JP H0356081 U JPH0356081 U JP H0356081U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- holding
- hole portion
- shape
- holding plate
- 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
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図の可撓穴部の展
開図、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……小端開
口部。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 developed view of the flexible hole portion of Fig. 1, and Fig. 3 is a cross-sectional side view of a conventional heat exchanger. FIG. 4 is a stacked front view of the holding plate shown in FIG. 3. 1... Body, 2... Heat exchanger tube, 7... Holding plate, 8
... Flexible hole, 9 ... Notch groove, 10 ... Small end opening. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
入保持する複数の穴部を設け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切欠
き溝によつて星状に形成し、じようご状に一側に
突出させて小端開口部を有する可撓穴部で設けた
ことを特徴とする熱交換器。 A heat exchanger in which a plurality of holding plates are arranged in a cylindrical body at intervals along the axial direction, and are made of a circular plate shape with a missing circular part and have a plurality of holes for inserting and holding heat exchanger tubes. The holding plate is characterized in that the hole portion of the holding plate is formed into a star shape by a notched groove, and is provided with a flexible hole portion that protrudes to one side in a funnel shape and has an opening at the small end. Heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11177789U JPH0356081U (en) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11177789U JPH0356081U (en) | 1989-09-25 | 1989-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356081U true JPH0356081U (en) | 1991-05-29 |
Family
ID=31660241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11177789U Pending JPH0356081U (en) | 1989-09-25 | 1989-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356081U (en) |
-
1989
- 1989-09-25 JP JP11177789U patent/JPH0356081U/ja active Pending