JPS61110976U - - Google Patents
Info
- Publication number
- JPS61110976U JPS61110976U JP19429684U JP19429684U JPS61110976U JP S61110976 U JPS61110976 U JP S61110976U JP 19429684 U JP19429684 U JP 19429684U JP 19429684 U JP19429684 U JP 19429684U JP S61110976 U JPS61110976 U JP S61110976U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- combustion
- premixing
- air
- fuel
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Gas Burners (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は本考案の他の実施例を示す断面図、第３図は従
来例の断面図である。
１…燃焼筒、２…燃料噴射ノズル、１１……予
混合管、１２…管壁、１３…小孔、１６…予混合
管。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view showing another embodiment of the invention, and FIG. 3 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Combustion tube, 2... Fuel injection nozzle, 11... Premixing tube, 12... Pipe wall, 13... Small hole, 16... Premixing tube.
Claims (1)
ノズルの周囲から予混合管内に流入する空気に燃
料を噴霧し、この混合気を燃焼筒に供給し燃焼さ
せるようにしたガスタービン用の燃焼器において
、前記予混合管の管壁に管外から空気を流入させ
る多数の小孔を設けたことを特徴とするガスター
ビン用の燃焼器。 For gas turbines, a premixing tube is installed upstream of the combustion tube, fuel is sprayed into the air flowing into the premixing tube from around the fuel injection nozzle, and this air-fuel mixture is supplied to the combustion tube for combustion. A combustor for a gas turbine, characterized in that a large number of small holes are provided in the wall of the premixing tube to allow air to flow in from outside the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19429684U JPH037738Y2 (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19429684U JPH037738Y2 (en) | 1984-12-21 | 1984-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61110976U true JPS61110976U (en) | 1986-07-14 |
| JPH037738Y2 JPH037738Y2 (en) | 1991-02-26 |
Family
ID=30751745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19429684U Expired JPH037738Y2 (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037738Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63285231A (en) * | 1987-05-04 | 1988-11-22 | ユナイテッド・テクノロジーズ・コーポレイション | Sheet made of metal for cooling thin-film |
| JP2002130675A (en) * | 2000-10-25 | 2002-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | Low NOx combustor with premixed fuel injection valve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4937158B2 (en) * | 2008-02-20 | 2012-05-23 | 新潟原動機株式会社 | Gas turbine combustor |
-
1984
- 1984-12-21 JP JP19429684U patent/JPH037738Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63285231A (en) * | 1987-05-04 | 1988-11-22 | ユナイテッド・テクノロジーズ・コーポレイション | Sheet made of metal for cooling thin-film |
| JP2002130675A (en) * | 2000-10-25 | 2002-05-09 | Ishikawajima Harima Heavy Ind Co Ltd | Low NOx combustor with premixed fuel injection valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037738Y2 (en) | 1991-02-26 |
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