JPH0188117U - - Google Patents
Info
- Publication number
- JPH0188117U JPH0188117U JP18197587U JP18197587U JPH0188117U JP H0188117 U JPH0188117 U JP H0188117U JP 18197587 U JP18197587 U JP 18197587U JP 18197587 U JP18197587 U JP 18197587U JP H0188117 U JPH0188117 U JP H0188117U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- motor
- small
- burner
- combustion
- 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
- 238000002485 combustion reaction Methods 0.000 claims 4
- 239000007789 gas Substances 0.000 claims 3
- 239000000567 combustion gas Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Air Supply (AREA)
- Gas Burners (AREA)
Description
第１図は本考案による予混合バーナ装置の一実
施例の全体構造を示す図であり、第２図は第１図
のモータフアン部２０の詳細構造を示す図である
。
１：モータ、２：モータ軸、３：小フアン、４
：大フアン、５：仕切板、６及び７：ベルマウス
、８：フアンケース、１０：バーナボツクス、１
１及び２３：均圧体、１２及び１３：点火プラグ
、１４及び１５：フレームロツド、１７及び２５
：金網、１８及び１９：切換弁、２０：モータフ
アン部、２１及び２２：パンチングプレート。
FIG. 1 is a diagram showing the overall structure of an embodiment of a premix burner device according to the present invention, and FIG. 2 is a diagram showing the detailed structure of the motor fan portion 20 of FIG. 1. As shown in FIG. 1: Motor, 2: Motor shaft, 3: Small fan, 4
: Large fan, 5: Partition plate, 6 and 7: Bell mouth, 8: Fan case, 10: Burner box, 1
1 and 23: pressure equalizer, 12 and 13: spark plug, 14 and 15: flame rod, 17 and 25
: wire mesh, 18 and 19: switching valve, 20: motor fan section, 21 and 22: punching plate.
Claims (1)
び該小バーナヘツドに比べてガス燃焼面積が大き
い大バーナヘツドを含むバーナボツクスと、該大
及び小バーナヘツドに独立して空気と混合された
予混合ガスを供給するフアンモータ部とを備える
予混合燃焼バーナ装置において、前記フアンモー
タ部は、回転軸を回転駆動するモータと、該回転
軸にモータと向い合うように結合され、回転駆動
により外部空気をモータとの間の空間から吸入し
て燃焼ガスと混合後に前記小バーナヘツドに供給
する小フアンと、前記小フアンよりモータから遠
い位置の回転軸に結合され、回転駆動によりモー
タと反対側の面から外部空気を吸入して燃焼ガス
と混合後に前記大バーナに供給する大フアンと、
該大フアン及び小フアンを区分して周囲を覆うと
共に、前記モータと向い合う小フアンを囲む面及
び該面と反対側の大フアンを囲む面に外部空気を
吸入する開口が設けられたフアンケースとを備え
ることを特徴とする予混合燃焼バーナ装置。 A burner box including a small burner head with a relatively small gas combustion area and a large burner head with a large gas combustion area compared to the small burner head, and a fan that independently supplies premixed gas mixed with air to the large and small burner heads. In the premix combustion burner device, the fan motor section includes a motor that rotationally drives a rotating shaft, and is coupled to the rotating shaft so as to face the motor, and the fan motor section is configured to rotate external air between the motor and the motor. a small fan that sucks in air from the space, mixes it with combustion gas, and then supplies it to the small burner head; and a small fan that is connected to a rotating shaft located farther from the motor than the small fan, and sucks in external air from the side opposite to the motor by rotational drive. a large fan that mixes the combustion gas and supplies it to the large burner;
A fan case that separates and covers the large fan and the small fan, and is provided with openings for sucking in external air on a surface surrounding the small fan facing the motor and a surface surrounding the large fan on the opposite side. A premix combustion burner device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18197587U JPH0188117U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18197587U JPH0188117U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188117U true JPH0188117U (en) | 1989-06-09 |
Family
ID=31473435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18197587U Pending JPH0188117U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4792112B2 (en) * | 2006-12-01 | 2011-10-12 | キョントン ナビエン カンパニー リミテッド | Combustion equipment for gas boiler |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158547B2 (en) * | 1978-04-12 | 1986-12-12 | Daido Steel Co Ltd |
-
1987
- 1987-12-01 JP JP18197587U patent/JPH0188117U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6158547B2 (en) * | 1978-04-12 | 1986-12-12 | Daido Steel Co Ltd |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4792112B2 (en) * | 2006-12-01 | 2011-10-12 | キョントン ナビエン カンパニー リミテッド | Combustion equipment for gas boiler |
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