JPH0277422U - - Google Patents
Info
- Publication number
- JPH0277422U JPH0277422U JP15177588U JP15177588U JPH0277422U JP H0277422 U JPH0277422 U JP H0277422U JP 15177588 U JP15177588 U JP 15177588U JP 15177588 U JP15177588 U JP 15177588U JP H0277422 U JPH0277422 U JP H0277422U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- supply pipe
- nozzle hole
- fuel injection
- fuel supply
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Description
第１図は本考案によるダクトバーナ装置の一例
を示すスタビライザを燃料供給管から引き離した
場合の要部構造及び使用状態図、第２図はその平
面図、第３図はスタビライザを燃料供給管に引き
寄せた場合の要部構造及び使用状態図、第４図は
その平面図、第５図はガスタービン出口及びボイ
ラ入口間に設置する排ガスダクト断面を示す模式
図、第６図は従来のダクトバーナ装置を示す要部
構造断面図である。
１……排ガスダクト、２……燃料供給管、３…
…燃料噴出ノズル穴、４……スタビライザ、５…
…予混合気噴出ノズル穴、６……排ガス案内羽根
、８……予混合気室、９……排ガス取入れ用スリ
ツト、１０ａ，１０ｂ……各セツテイングライナ
。
Fig. 1 shows an example of the duct burner device according to the present invention, and shows the main part structure and state of use when the stabilizer is separated from the fuel supply pipe, Fig. 2 is a plan view thereof, and Fig. 3 shows the stabilizer pulled towards the fuel supply pipe. Fig. 4 is a plan view of the main part structure and usage state in the case where the conventional duct burner device is used. FIG. 1... Exhaust gas duct, 2... Fuel supply pipe, 3...
...Fuel injection nozzle hole, 4...Stabilizer, 5...
... Premixture jet nozzle hole, 6 ... Exhaust gas guide vane, 8 ... Premixture chamber, 9 ... Exhaust gas intake slit, 10a, 10b ... Each setting liner.
Claims (1)
方向に配列し、長手方向に多数の燃料噴出ノズル
穴を設けた複数の燃料供給管と、該供給管の燃料
噴出ノズル穴側側面を囲繞して予混合気室を形成
し、前記噴出ノズル穴に対応する位置に予混合気
噴出ノズル穴を設けたスタビライザとを具備する
ダクトバーナ装置において、前記燃料供給管と、
スタビライザを形成する扇状に開いた一対の排ガ
ス案内羽根端部とで限定する排ガス取入れ用スリ
ツトの間隙、並びに前記予混合気室内の容積が変
化するように、燃料供給管及び排ガス案内羽根夫
々に互いに摺動自在な一組のセツテイングライナ
を取付けたことを特徴とするダクトバーナ装置。 A plurality of fuel supply pipes are arranged in the vertical direction perpendicular to the exhaust gas flow in the exhaust gas duct and are provided with a large number of fuel injection nozzle holes in the longitudinal direction, and a fuel injection pipe is provided that surrounds the side surface of the supply pipe on the fuel injection nozzle hole side. A duct burner device comprising a stabilizer forming a mixture chamber and having a premixture jet nozzle hole at a position corresponding to the jet nozzle hole, the fuel supply pipe;
The fuel supply pipe and the exhaust gas guide vanes are connected to each other so that the gap between the exhaust gas intake slit defined by the end portions of a pair of fan-shaped exhaust gas guide vanes forming the stabilizer and the volume inside the premixture chamber change. A duct burner device characterized by being equipped with a set of slidable setting liners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15177588U JPH0277422U (en) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15177588U JPH0277422U (en) | 1988-11-24 | 1988-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277422U true JPH0277422U (en) | 1990-06-14 |
Family
ID=31426120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15177588U Pending JPH0277422U (en) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012067953A (en) * | 2010-09-22 | 2012-04-05 | Asahi Breweries Ltd | Burner |
-
1988
- 1988-11-24 JP JP15177588U patent/JPH0277422U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012067953A (en) * | 2010-09-22 | 2012-04-05 | Asahi Breweries Ltd | Burner |