JPS6428748U - - Google Patents
Info
- Publication number
- JPS6428748U JPS6428748U JP12286687U JP12286687U JPS6428748U JP S6428748 U JPS6428748 U JP S6428748U JP 12286687 U JP12286687 U JP 12286687U JP 12286687 U JP12286687 U JP 12286687U JP S6428748 U JPS6428748 U JP S6428748U
- Authority
- JP
- Japan
- Prior art keywords
- passage forming
- forming portion
- downstream
- cylindrical member
- plate part
- 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
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Details Of Fluid Heaters (AREA)
Description
図面は本考案に係る湯沸器の熱交換部の実施例
を示し、第１図は縦断側面図、第２図は縦断正面
図、第３図は要部の拡大断面図である。
Ａ……燃焼ガス通路、１７……筒状部材、３…
…熱交換器、１７Ａ……上流側通路形成部分、１
７Ｂ……下流側通路形成部分、６……給水管、１
７ａ，１７ｂ……板部、１７ｃ……繋ぎ板部、６
Ａ……給水管部。
The drawings show an embodiment of the heat exchange section of a water heater according to the present invention, with FIG. 1 being a longitudinal side view, FIG. 2 being a longitudinal front view, and FIG. 3 being an enlarged sectional view of the main parts. A... Combustion gas passage, 17... Cylindrical member, 3...
... Heat exchanger, 17A ... Upstream passage forming part, 1
7B... Downstream passage forming part, 6... Water supply pipe, 1
7a, 17b...Plate part, 17c...Connecting plate part, 6
A... Water supply pipe section.
Claims (1)
筒状部材１７のうち下流側通路形成部分１７Ｂ内
に水加熱用の熱交換器３を設置し、前記筒状部材
１７の上流側通路形成部分１７Ａの外周に、前記
熱交換器３への給水管６を巻回固着し、前記筒状
部材１７における上流側通路形成部分１７Ａの通
路厚さ方向で対向する一対の板部１７ａの少なく
とも一方を、それに連なる下流側通路形成部分１
７Ｂの板部１７ｂよりも内方に入り込み配置して
ある湯沸器の熱交換部であつて、前記上流側通路
形成部分１７Ａの前記板部１７ａに固着する給水
管部６Ａのうち、最も下流側通路形成部分１７Ｂ
に近く位置するものを、前記上流側通路形成部分
１７Ａの板部１７ａと下流側通路形成部分１７Ｂ
の板部１７ｂとの繋ぎ板部１７ｃに当接させてあ
る湯沸器の熱交換部。 A water heating heat exchanger 3 is installed in the downstream passage forming portion 17B of the cylindrical member 17 forming the combustion gas passage A having a flat cross-sectional shape, and the upstream passage forming portion of the cylindrical member 17 is A water supply pipe 6 to the heat exchanger 3 is wound and fixed around the outer periphery of the cylindrical member 17. , downstream passage forming portion 1 connected thereto
7B is a heat exchange part of the water heater that is arranged inwardly from the plate part 17b, and is the most downstream part of the water supply pipe part 6A fixed to the plate part 17a of the upstream passage forming part 17A. Side passage forming part 17B
The plate portion 17a of the upstream passage forming portion 17A and the downstream passage forming portion 17B are located close to each other.
The heat exchange part of the water heater is brought into contact with the connecting plate part 17c with the plate part 17b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12286687U JPS6428748U (en) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12286687U JPS6428748U (en) | 1987-08-10 | 1987-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428748U true JPS6428748U (en) | 1989-02-20 |
Family
ID=31371195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12286687U Pending JPS6428748U (en) | 1987-08-10 | 1987-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428748U (en) |
-
1987
- 1987-08-10 JP JP12286687U patent/JPS6428748U/ja active Pending