JPS6270240U - - Google Patents
Info
- Publication number
- JPS6270240U JPS6270240U JP16314285U JP16314285U JPS6270240U JP S6270240 U JPS6270240 U JP S6270240U JP 16314285 U JP16314285 U JP 16314285U JP 16314285 U JP16314285 U JP 16314285U JP S6270240 U JPS6270240 U JP S6270240U
- Authority
- JP
- Japan
- Prior art keywords
- tongue
- burner
- fan
- forming
- mouth edge
- 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
- 238000002485 combustion reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Air Supply (AREA)
Description
第１図は貫流フアン装着部の縦断側面図、第２
図は湯沸器の縦断側面図、第３図は同縦断正面図
、第４図は同概略構成図である。第５図は従来例
の縦断側面図である。
２……バーナ、３……貫流フアン、２４……ダ
クト、２４Ａ……側壁、２５……吐出口、２５Ａ
……舌部形成側口縁、２５Ｂ……口縁、Ｕ……空
気案内面。
Figure 1 is a longitudinal cross-sectional side view of the once-through fan mounting section, Figure 2
The figure is a vertical side view of the water heater, FIG. 3 is a vertical front view thereof, and FIG. 4 is a schematic configuration diagram thereof. FIG. 5 is a longitudinal sectional side view of a conventional example. 2... Burner, 3... Once-through fan, 24... Duct, 24A... Side wall, 25... Discharge port, 25A
... Mouth rim on the tongue forming side, 25B... Mouth rim, U... Air guide surface.
Claims (1)
空気を出口側のバーナ２に供給する流路形成用の
ダクト２４と、前記貫流フアン３の回転軸芯方向
視にて、出口側ほど流路幅を拡げるように末拡が
り状に形成した燃焼装置であつて、前記貫流フア
ン３の回転軸芯方向視において、前記貫流フアン
３における吐出口２５の舌部形成側口縁２５Ａと
は反対側の口縁２５Ｂを前記バーナ２の端部側に
位置させるように、前記吐出口２５がバーナ端部
側に片寄る状態で前記貫流フアン３を配置すると
ともに、前記ダクト２４を、前記吐出口２５の舌
部形成側口縁２５Ａの横方向にのみ流路を拡げる
ようにすべく、舌部形成側口縁２５Ａに連なる側
壁２４Ａのみが傾斜姿勢となるように形成し、前
記吐出口２５の前記舌部形成側口縁２５Ａから延
出される空気案内面Ｕを、前記吐出口２５が片寄
る側とは反対側のバーナ端部側に傾斜させた状態
で設けてある燃焼装置。 A duct 24 for forming a flow path that supplies combustion air from the once-through fan 3 connected to the inlet side to the burner 2 on the outlet side; The combustion device is formed in a shape that expands toward the end so as to increase the width, and when viewed in the direction of the rotation axis of the once-through fan 3, the side opposite to the mouth edge 25A on the tongue-forming side of the discharge port 25 in the once-through fan 3 is The through-flow fan 3 is arranged with the outlet 25 biased towards the end of the burner so that the mouth rim 25B is located at the end of the burner 2, and the duct 24 is positioned at the tongue of the outlet 25. In order to expand the flow path only in the lateral direction of the mouth edge 25A on the tongue forming side, only the side wall 24A continuous to the mouth edge 25A on the tongue forming side is formed in an inclined posture, and the tongue of the discharge port 25 is A combustion device in which an air guide surface U extending from a forming side mouth edge 25A is inclined toward the burner end side opposite to the side where the discharge port 25 is biased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163142U JPH0216131Y2 (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163142U JPH0216131Y2 (en) | 1985-10-24 | 1985-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270240U true JPS6270240U (en) | 1987-05-02 |
| JPH0216131Y2 JPH0216131Y2 (en) | 1990-05-01 |
Family
ID=31091066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985163142U Expired JPH0216131Y2 (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216131Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6179745U (en) * | 1984-10-30 | 1986-05-28 | ||
| JPS61101236U (en) * | 1984-12-10 | 1986-06-27 |
-
1985
- 1985-10-24 JP JP1985163142U patent/JPH0216131Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6179745U (en) * | 1984-10-30 | 1986-05-28 | ||
| JPS61101236U (en) * | 1984-12-10 | 1986-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216131Y2 (en) | 1990-05-01 |