JPH0161550U - - Google Patents
Info
- Publication number
- JPH0161550U JPH0161550U JP15491387U JP15491387U JPH0161550U JP H0161550 U JPH0161550 U JP H0161550U JP 15491387 U JP15491387 U JP 15491387U JP 15491387 U JP15491387 U JP 15491387U JP H0161550 U JPH0161550 U JP H0161550U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- blowing
- fan
- pipe
- detection
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
図面は何れも本考案の実施例を示し、第１図は
本考案送風圧力検知装置の一実施例であるガス湯
沸器の概略構成を示す断面図、第２図は第１図の
Ａ―Ａ′線に沿う部分の拡大断面図、第３図は同
要部の一部を切欠した拡大側面図、第４図は圧力
検知パイプの先端部の縦断面図である。
３……バーナ、１０……排気路、１３……排気
フアン、１５……フアンケース、１９……風圧ス
イツチ、２０……圧力検知パイプ、２７……検知
孔。
Each of the drawings shows an embodiment of the present invention, and FIG. 1 is a cross-sectional view showing the schematic configuration of a gas water heater which is an embodiment of the blast pressure detection device of the present invention, and FIG. FIG. 3 is an enlarged sectional view of a portion taken along line A', FIG. 3 is an enlarged side view with a part of the essential part cut away, and FIG. 4 is a longitudinal sectional view of the tip of the pressure detection pipe. 3...Burner, 10...Exhaust path, 13...Exhaust fan, 15...Fan case, 19...Wind pressure switch, 20...Pressure detection pipe, 27...Detection hole.
Claims (1)
圧力を、この排気フアンとフアンケースとの間に
介在させた圧力検知パイプを介して風圧スイツチ
に導びくようにしたものにおいて、前記圧力検知
パイプの先端に斜めに開口した検知孔を設けたこ
とを特徴とする送風圧力検知装置。 (2) 前記圧力検知パイプの検知孔を送風フアン
の風下側に開口させたことを特徴とする実用新案
登録請求の範囲第１項記載の送風圧力検知装置。[Scope of Claim for Utility Model Registration] (1) The air blowing pressure from an exhaust fan installed in the exhaust path of the burner is guided to a wind pressure switch via a pressure detection pipe interposed between the exhaust fan and the fan case. 2. A blowing pressure detection device characterized in that a detection hole opening diagonally is provided at the tip of the pressure detection pipe. (2) The blowing pressure detecting device according to claim 1, wherein the detection hole of the pressure detecting pipe is opened on the leeward side of the blowing fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15491387U JPH0161550U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15491387U JPH0161550U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161550U true JPH0161550U (en) | 1989-04-19 |
Family
ID=31432071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15491387U Pending JPH0161550U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161550U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146349B2 (en) * | 1972-11-15 | 1976-12-08 |
-
1987
- 1987-10-09 JP JP15491387U patent/JPH0161550U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146349B2 (en) * | 1972-11-15 | 1976-12-08 |