JPS5923513U - fuel injection valve - Google Patents
fuel injection valveInfo
- Publication number
- JPS5923513U JPS5923513U JP11525382U JP11525382U JPS5923513U JP S5923513 U JPS5923513 U JP S5923513U JP 11525382 U JP11525382 U JP 11525382U JP 11525382 U JP11525382 U JP 11525382U JP S5923513 U JPS5923513 U JP S5923513U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection valve
- combustor
- fuel
- ignition
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray-Type Burners (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂはともに従来の燃料噴射弁の概略断面
図、第２図ａは本考案の１実施例を空気噴射弁を取付け
た燃焼器に組み込んだ場合の断面図、同じくｂはａのＢ
部詳細図、同じくＣはｂの噴霧断面Ａ−Ａ図、第３図は
本考案を二重噴口型噴射弁に適用した場合の断面図であ
る。
図において、１・・・・・・燃焼器、２・・・・・・燃
料噴射弁、３・・・・・・１次燃料噴射弁、４・・・・
・・２次燃料噴射弁、５・・・・・・圧縮機出口空気流
、６・・・・・・１次燃料噴霧、７・・・・・・２次燃
料噴霧、８・・・・・・着火栓、９・・・・・・旋回器
、１０・・・・・・ハウジング、１２・・・・・・燃料
噴出口、１３・・・・・・１次燃料噴射弁用燃料、１４
・・・・・・２次燃料噴射弁用燃料、１０１・・・・・
・燃料噴射弁、１０２・・・・・・着火栓、α・・・・
・・噴霧角。Figures 1a and b are both schematic cross-sectional views of a conventional fuel injection valve, Figure 2a is a cross-sectional view of an embodiment of the present invention incorporated into a combustor equipped with an air injection valve, and similarly, b is a schematic cross-sectional view of a conventional fuel injection valve. B of
Detailed views of the parts, C is a spray cross section taken along line A-A in b, and FIG. 3 is a sectional view when the present invention is applied to a double-nozzle type injection valve. In the figure, 1... combustor, 2... fuel injection valve, 3... primary fuel injection valve, 4...
...Secondary fuel injection valve, 5...Compressor outlet air flow, 6...Primary fuel spray, 7...Secondary fuel spray, 8... ... Ignition plug, 9 ... Swirl device, 10 ... Housing, 12 ... Fuel injection port, 13 ... Fuel for primary fuel injection valve, 14
...Fuel for secondary fuel injection valve, 101...
・Fuel injection valve, 102... Spark plug, α...
...Spray angle.
Claims (1)
て、燃料噴出口の周上の着火柱側でかつ着火栓位置方向
の角度をなして切欠き部を設けたことを特徴とする燃料
噴射弁。A fuel injection valve installed in a combustor of a gas turbine, characterized in that a notch is provided on the periphery of a fuel injection port on the ignition column side and at an angle in the direction of the ignition plug position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11525382U JPS5923513U (en) | 1982-07-29 | 1982-07-29 | fuel injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11525382U JPS5923513U (en) | 1982-07-29 | 1982-07-29 | fuel injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5923513U true JPS5923513U (en) | 1984-02-14 |
Family
ID=30266112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11525382U Pending JPS5923513U (en) | 1982-07-29 | 1982-07-29 | fuel injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0655049U (en) * | 1992-12-22 | 1994-07-26 | 工業技術院長 | Fuel injection valve |
-
1982
- 1982-07-29 JP JP11525382U patent/JPS5923513U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0655049U (en) * | 1992-12-22 | 1994-07-26 | 工業技術院長 | Fuel injection valve |
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