JPH0393360U - - Google Patents
Info
- Publication number
- JPH0393360U JPH0393360U JP217690U JP217690U JPH0393360U JP H0393360 U JPH0393360 U JP H0393360U JP 217690 U JP217690 U JP 217690U JP 217690 U JP217690 U JP 217690U JP H0393360 U JPH0393360 U JP H0393360U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- burring
- water
- water pipe
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Details Of Fluid Heaters (AREA)
Description
第１図はこの考案の熱交換器を備えた給湯機の
断面図、第２図は同熱交換器の断面図、第３図の
イは第２図Ａ−Ａ線より断面図であり、又ロは第
２図Ｂ−Ｂ線よりの断面図、第４図は従来の熱交
換器の断面図、第５図は同Ａ′−Ａ′線よりの断
面図。
２，３……水管、４……フイン、５……バーリ
ング。
Fig. 1 is a sectional view of a water heater equipped with a heat exchanger of this invention, Fig. 2 is a sectional view of the same heat exchanger, and A in Fig. 3 is a sectional view taken along line A-A in Fig. 2. B is a cross-sectional view taken along the line B--B in FIG. 2, FIG. 4 is a cross-sectional view of a conventional heat exchanger, and FIG. 5 is a cross-sectional view taken along the line A'-A' in the same. 2, 3...water pipe, 4...fin, 5...burring.
Claims (1)
して一体と成した給湯機の熱交換器に於いて、前
記下方の水管上方のフインにバーリングを形成し
該バーリングの位置は下方の水管と上方の隣接し
合う水管とのほぼ中間に設定した事を特徴とする
給湯機の熱交換器。 In a heat exchanger for a water heater that is formed by integrally forming water pipes arranged vertically and alternately through a common fin, a burring is formed on the fin above the lower water pipe, and the position of the burring is the same as that of the lower water pipe. A heat exchanger for a water heater characterized by being set approximately midway between upper and adjacent water pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP217690U JPH0393360U (en) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP217690U JPH0393360U (en) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0393360U true JPH0393360U (en) | 1991-09-24 |
Family
ID=31506055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP217690U Pending JPH0393360U (en) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0393360U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438595A (en) * | 1987-07-31 | 1989-02-08 | Kawasaki Steel Co | Heat exchanger |
-
1990
- 1990-01-12 JP JP217690U patent/JPH0393360U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6438595A (en) * | 1987-07-31 | 1989-02-08 | Kawasaki Steel Co | Heat exchanger |