JPH0473714U - - Google Patents
Info
- Publication number
- JPH0473714U JPH0473714U JP11353490U JP11353490U JPH0473714U JP H0473714 U JPH0473714 U JP H0473714U JP 11353490 U JP11353490 U JP 11353490U JP 11353490 U JP11353490 U JP 11353490U JP H0473714 U JPH0473714 U JP H0473714U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- auxiliary
- main
- burners
- gas
- 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
- 239000007789 gas Substances 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 3
- 239000002737 fuel gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Burners (AREA)
Description
第１図は本考案のガスバーナを使用したガス給
湯器の一部断面図、第２図は第１図のＡ−Ｂ断面
図、第３図は他の実施例を示す第２図と同様の断
面図である。第４図は従来例を示す説明図である
。
１……主バーナ、１ａ……主バーナの炎口面、
２……副バーナ、２ａ……副バーナの炎口面、３
……二次空気導入口、３ａ……二次空気導入開口
部、４……リフレクタ、５……ノズル、６……空
気室、７ａ……主バーナの開口部、７ｂ……副バ
ーナの開口部。
Fig. 1 is a partial sectional view of a gas water heater using the gas burner of the present invention, Fig. 2 is a sectional view taken along line A-B in Fig. 1, and Fig. 3 is a similar diagram to Fig. 2 showing another embodiment. FIG. FIG. 4 is an explanatory diagram showing a conventional example. 1... Main burner, 1a... Flame opening side of the main burner,
2... Sub-burner, 2a... Sub-burner flame opening surface, 3
...Secondary air inlet, 3a...Secondary air introduction opening, 4...Reflector, 5...Nozzle, 6...Air chamber, 7a...Main burner opening, 7b...Sub burner opening Department.
Claims (1)
構造の単独バーナを過濃混合気を供給する主バー
ナと希薄混合気を供給する副バーナとの２種類に
より構成し、その２種類のバーナを混在させて任
意所要数並列に配設し、かつ、前記副バーナの炎
口面を主バーナの炎口面より上部位に設け、さら
に、前記主バーナ間または副バーナ間に副バーナ
の炎口面以外の上部位に開口する二次空気導入口
を設けたことを特徴とするセミブンゼン式ガスバ
ーナ。 ２ 二次空気導入口の上部にリフレクターを設け
たことを特徴とする請求項１に記載のセミブンゼ
ン式ガスバーナ。 ３ 使用ガス圧、空気圧の下で主バーナと副バー
ナへの燃料ガスの供給量を７０〜８０％：３０〜
２０％とし、副バーナと主バーナに供給される混
合気の空気比はそれぞれ１．４〜２．０と０．６
７〜０．５であつてバーナ全体の平均空気比が１
．２〜１．７の範囲になるように調整したことを
特徴とする請求項１に記載のセミブンゼン式ガス
バーナ。[Claims for Utility Model Registration] 1. An independent burner with a structure that can independently adjust the air ratio at a constant differential pressure is composed of two types: a main burner that supplies a rich mixture and a sub-burner that supplies a lean mixture. , the two types of burners are mixed and arranged in any required number in parallel, and the burner face of the auxiliary burner is provided above the burner face of the main burner, and further, the burner is arranged between the main burners or between the auxiliary burners. A semi-Bunsen type gas burner characterized in that a secondary air inlet opening is provided between the auxiliary burners at an upper part other than the flame opening surface of the auxiliary burner. 2. The semi-Bunsen gas burner according to claim 1, characterized in that a reflector is provided above the secondary air inlet. 3. Reduce the amount of fuel gas supplied to the main burner and sub-burner under the gas pressure and air pressure to 70-80%: 30-80%.
20%, and the air ratio of the mixture supplied to the auxiliary burner and main burner is 1.4 to 2.0 and 0.6, respectively.
7 to 0.5 and the average air ratio of the entire burner is 1
．． 2. The semi-Bunsen gas burner according to claim 1, wherein the burner is adjusted to fall within a range of 2 to 1.7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113534U JP2533260Y2 (en) | 1990-10-31 | 1990-10-31 | Semi Bunsen gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113534U JP2533260Y2 (en) | 1990-10-31 | 1990-10-31 | Semi Bunsen gas burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473714U true JPH0473714U (en) | 1992-06-29 |
| JP2533260Y2 JP2533260Y2 (en) | 1997-04-23 |
Family
ID=31861133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990113534U Expired - Lifetime JP2533260Y2 (en) | 1990-10-31 | 1990-10-31 | Semi Bunsen gas burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533260Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527646A (en) * | 1978-08-18 | 1980-02-27 | Kenkichi Tsukamoto | Wiring article |
| JPH01106723U (en) * | 1987-12-28 | 1989-07-18 | ||
| JPH02115627U (en) * | 1989-02-23 | 1990-09-17 |
-
1990
- 1990-10-31 JP JP1990113534U patent/JP2533260Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527646A (en) * | 1978-08-18 | 1980-02-27 | Kenkichi Tsukamoto | Wiring article |
| JPH01106723U (en) * | 1987-12-28 | 1989-07-18 | ||
| JPH02115627U (en) * | 1989-02-23 | 1990-09-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2533260Y2 (en) | 1997-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |