JPH0441925U - - Google Patents
Info
- Publication number
- JPH0441925U JPH0441925U JP4875490U JP4875490U JPH0441925U JP H0441925 U JPH0441925 U JP H0441925U JP 4875490 U JP4875490 U JP 4875490U JP 4875490 U JP4875490 U JP 4875490U JP H0441925 U JPH0441925 U JP H0441925U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- damper
- locking projection
- outer periphery
- air suction
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 1
Landscapes
- Air Supply (AREA)
- Gas Burners (AREA)
Description
第１図は従前の空気混合管とダンパーとノズル
との組み合わせでその構成を示す断面図、第２図
は本考案要部の断面図、第３図はダンパーの正面
図である。
１……空気混合管、２……開口部、３……ダン
パー、４……ノズル挿通孔、５……ノズル係止突
起片、６……ノズル、７……１次空気吸引孔、８
……空気調節機構を設けた空気吸引孔。
FIG. 1 is a sectional view showing the configuration of a conventional combination of an air mixing pipe, a damper, and a nozzle, FIG. 2 is a sectional view of the main parts of the present invention, and FIG. 3 is a front view of the damper. 1... Air mixing pipe, 2... Opening, 3... Damper, 4... Nozzle insertion hole, 5... Nozzle locking projection piece, 6... Nozzle, 7... Primary air suction hole, 8
...An air suction hole with an air conditioning mechanism.
Claims (1)
節可能な空気調節機構を設けた空気吸引孔と該ダ
ンパーの中央部に穿設するノズル挿通孔の内周に
複数個のノズル係止突起片を隆出し、該ノズル挿
通孔に挿入するノズルの外周に前記ノズル係止突
起片を当接してノズルを支持させるとともに、支
持されたノズル外周位置でノズル係止突起片で閉
鎖される以外部所で形成された通孔を１次空気吸
引孔として成ることを特徴とするガス燃焼器にお
けるノズルとダンパーとの関連構造。 A damper that contacts the opening of the air mixing pipe has an air suction hole equipped with an adjustable air adjustment mechanism, and a plurality of nozzle locking protrusions are provided on the inner periphery of the nozzle insertion hole drilled in the center of the damper. The nozzle locking projection pieces protrude and are inserted into the nozzle insertion hole, and the nozzle locking projection pieces come into contact with the outer periphery of the nozzle to support the nozzle, and the supported nozzle outer periphery is closed at a part other than the nozzle locking projection piece. A related structure between a nozzle and a damper in a gas combustor, characterized in that the formed through hole serves as a primary air suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875490U JPH0441925U (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4875490U JPH0441925U (en) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441925U true JPH0441925U (en) | 1992-04-09 |
Family
ID=31565853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4875490U Pending JPH0441925U (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003269719A (en) * | 2002-03-18 | 2003-09-25 | Rinnai Corp | Air adjuster |
-
1990
- 1990-05-10 JP JP4875490U patent/JPH0441925U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003269719A (en) * | 2002-03-18 | 2003-09-25 | Rinnai Corp | Air adjuster |