JPH0433874U - - Google Patents
Info
- Publication number
- JPH0433874U JPH0433874U JP7354690U JP7354690U JPH0433874U JP H0433874 U JPH0433874 U JP H0433874U JP 7354690 U JP7354690 U JP 7354690U JP 7354690 U JP7354690 U JP 7354690U JP H0433874 U JPH0433874 U JP H0433874U
- Authority
- JP
- Japan
- Prior art keywords
- heat absorbing
- endothermic
- brazing material
- fin group
- fin
- 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.)
- Granted
Links
- 238000005219 brazing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図はこの考案の熱交換器の実施例を示した
一部切欠全体斜視図、第２図は要部の拡大断面図
、第３図は第２図のＸ−Ｘ断面図、第４図は同Ｙ
−Ｙ断面図である。
１……吸熱管、２……フインカラー、３……ロ
ー材支持孔、４……吸熱フイン、Ａ……吸熱フイ
ン群、５……カラー、６……管板、Ｂ……スカー
ト、７……ロー材、４′，４″……両端の吸熱フ
イン、８……カーリング部。
Fig. 1 is a partially cutaway overall perspective view showing an embodiment of the heat exchanger of this invention, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a sectional view taken along line XX in Fig. 2, and Fig. 4 is an enlarged sectional view of the main part. The figure is the same Y
-Y sectional view. 1... Endothermic tube, 2... Fin collar, 3... Brazing material support hole, 4... Endothermic fin, A... Endothermic fin group, 5... Collar, 6... Tube sheet, B... Skirt, 7 ...Raw material, 4', 4''...Heat absorbing fins at both ends, 8...Curling part.
Claims (1)
にロー材支持孔３を穿つた多数の吸熱フイン４を
並設してなる吸熱フイン群Ａを吸熱管１を挿通す
るカラー５を有する管板６を両端に備えたスカー
トＢ内に挿入し、該吸熱フイン群ＡとスカートＢ
のカラー２，５に吸熱管１を挿通配管するととも
に、吸熱フイン群Ａのロー材支持孔３にはロー材
７を挿通支持して吸熱フイン群Ａと吸熱管１をロ
ー材７で一体に溶着固定する熱交換器において、
前記吸熱フイン群Ａにおける両端の吸熱フイン４
′，４″を上下に反転して配設するとともに、吸
熱フイン４のフインカラー２の端部にスペーサ用
カーリング部８をロー材支持孔３と偏位させて設
けたことを特徴とする熱交換器。 A tube plate 6 having a collar 5 through which the endothermic tube 1 is inserted, and an endothermic fin group A consisting of a large number of endothermic fins 4 arranged in parallel with brazing material support holes 3 directly above the fin collar 2 through which the endothermic tube 1 is inserted. into the skirt B provided at both ends, and the heat absorbing fin group A and the skirt B
The heat absorbing tubes 1 are inserted and piped through the collars 2 and 5 of the heat absorbing fin group A, and the brazing material 7 is inserted and supported through the brazing material support hole 3 of the heat absorbing fin group A, so that the heat absorbing fin group A and the heat absorbing tube 1 are integrated with the brazing material 7. In heat exchangers that are fixed by welding,
Endothermic fins 4 at both ends of the endothermic fin group A
', 4'' are arranged upside down, and a spacer curling part 8 is provided at the end of the fin collar 2 of the heat absorbing fin 4 so as to be offset from the brazing material support hole 3. exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7354690U JPH0749248Y2 (en) | 1990-07-10 | 1990-07-10 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7354690U JPH0749248Y2 (en) | 1990-07-10 | 1990-07-10 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433874U true JPH0433874U (en) | 1992-03-19 |
| JPH0749248Y2 JPH0749248Y2 (en) | 1995-11-13 |
Family
ID=31612455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7354690U Expired - Lifetime JPH0749248Y2 (en) | 1990-07-10 | 1990-07-10 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749248Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019066116A (en) * | 2017-10-02 | 2019-04-25 | 株式会社パロマ | Heat exchanger and water heater |
-
1990
- 1990-07-10 JP JP7354690U patent/JPH0749248Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019066116A (en) * | 2017-10-02 | 2019-04-25 | 株式会社パロマ | Heat exchanger and water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749248Y2 (en) | 1995-11-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |