JPS6252725U - - Google Patents
Info
- Publication number
- JPS6252725U JPS6252725U JP13894785U JP13894785U JPS6252725U JP S6252725 U JPS6252725 U JP S6252725U JP 13894785 U JP13894785 U JP 13894785U JP 13894785 U JP13894785 U JP 13894785U JP S6252725 U JPS6252725 U JP S6252725U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- gas generating
- generating burner
- gas
- reducing 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
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Description
第1図は本考案にかかる還元性ガス発生バーナ
の要部断面図である。
1…バーナチツプ、2,5…冷却室、3…ノズ
ル本体、6…旋回羽根、8…酸化剤通路、10…
LPG通路、11…連通口、12…混合スロート
。
FIG. 1 is a sectional view of a main part of a reducing gas generating burner according to the present invention. DESCRIPTION OF SYMBOLS 1... Burner chip, 2, 5... Cooling chamber, 3... Nozzle body, 6... Swirl vane, 8... Oxidizer passage, 10...
LPG passage, 11...communication port, 12...mixing throat.
Claims (1)
たノズルチツプを有する還元性ガス発生バーナに
おいて、ガス通路の外周に旋回手段を有する超音
速あるいは亜音速の酸化剤通路を配置し、酸化剤
通路にガス通路を連通させ、この連通点の下流側
に先端部に混合ガス噴出口を有する混合スロート
を形成したことを特徴とする還元性ガス発生バー
ナ。 (2) 前記混合スロートの通路断面積Aと長さL
と通路周壁長さlと等価直径d′との関係が、A
/l<3mm、かつ、L>6×d′であることを特
徴とする前記実用新案登録請求の範囲第1項記載
の還元性ガス発生バーナ。[Claims for Utility Model Registration] (1) In a reducing gas generating burner having a nozzle tip equipped with a gas passage, an oxidizer passage, and a cold water raising passage, a supersonic or subsonic gas generating burner having a turning means on the outer periphery of the gas passage. A reducing gas generating burner characterized in that an oxidizing agent passage is arranged, a gas passage is communicated with the oxidizing agent passage, and a mixing throat having a mixed gas ejection port at its tip is formed downstream of the communication point. (2) Passage cross-sectional area A and length L of the mixing throat
The relationship between the passage peripheral wall length l and the equivalent diameter d' is A
The reducing gas generating burner according to claim 1, characterized in that /l<3 mm and L>6×d'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985138947U JPH029238Y2 (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985138947U JPH029238Y2 (en) | 1985-09-10 | 1985-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6252725U true JPS6252725U (en) | 1987-04-02 |
JPH029238Y2 JPH029238Y2 (en) | 1990-03-07 |
Family
ID=31044393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985138947U Expired JPH029238Y2 (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH029238Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08233271A (en) * | 1995-02-23 | 1996-09-10 | Kawasaki Heavy Ind Ltd | Burner of combustor |
JP2011504997A (en) * | 2007-11-28 | 2011-02-17 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Burner with sprayer |
JP2011080753A (en) * | 2009-10-08 | 2011-04-21 | General Electric Co <Ge> | Device and method for cooling nozzle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496245A (en) * | 1972-05-09 | 1974-01-19 | ||
JPS49113238A (en) * | 1973-03-02 | 1974-10-29 | ||
JPS5332539A (en) * | 1976-09-02 | 1978-03-27 | Mitsubishi Electric Corp | D.c. elevator control apparatus |
-
1985
- 1985-09-10 JP JP1985138947U patent/JPH029238Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496245A (en) * | 1972-05-09 | 1974-01-19 | ||
JPS49113238A (en) * | 1973-03-02 | 1974-10-29 | ||
JPS5332539A (en) * | 1976-09-02 | 1978-03-27 | Mitsubishi Electric Corp | D.c. elevator control apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08233271A (en) * | 1995-02-23 | 1996-09-10 | Kawasaki Heavy Ind Ltd | Burner of combustor |
JP2011504997A (en) * | 2007-11-28 | 2011-02-17 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Burner with sprayer |
JP2011080753A (en) * | 2009-10-08 | 2011-04-21 | General Electric Co <Ge> | Device and method for cooling nozzle |
Also Published As
Publication number | Publication date |
---|---|
JPH029238Y2 (en) | 1990-03-07 |