JPH01123072U - - Google Patents
Info
- Publication number
- JPH01123072U JPH01123072U JP1460288U JP1460288U JPH01123072U JP H01123072 U JPH01123072 U JP H01123072U JP 1460288 U JP1460288 U JP 1460288U JP 1460288 U JP1460288 U JP 1460288U JP H01123072 U JPH01123072 U JP H01123072U
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- inner cylinder
- fuel injection
- turbine combustor
- swirling
- 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 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例におけるガスタービ
ン燃焼器の要部縦断面図、第２図は第１図の内筒
の天蓋部の拡大平面図、第３図は第１図の本考案
、第４図の従来例、第５図の他の従来例の各燃焼
器におけるそれぞれのＮＯｘ排出量を比較する線
図、第４図は従来例の燃焼器の概略側面図、第５
図は他の従来例の燃焼器の概略側面図である。
１……外筒、２……内筒、２Ａ……天蓋部、３
……燃料噴射弁、５……スワーラ、１０……旋回
流案内筒。
Fig. 1 is a longitudinal cross-sectional view of a main part of a gas turbine combustor according to an embodiment of the present invention, Fig. 2 is an enlarged plan view of the canopy of the inner cylinder shown in Fig. 1, and Fig. 3 is a longitudinal sectional view of the main part of a gas turbine combustor according to an embodiment of the present invention. , a diagram comparing the NOx emissions in each combustor of the conventional example in FIG. 4 and another conventional example in FIG. 5, FIG. 4 is a schematic side view of the combustor of the conventional example,
The figure is a schematic side view of another conventional combustor. 1...Outer cylinder, 2...Inner cylinder, 2A...Canopy part, 3
...Fuel injection valve, 5...Swirler, 10...Swirling flow guide tube.
Claims (1)
及び燃料噴射弁を設けたガスタービン燃焼器の内
筒の天蓋部の周囲に、スワール流れ方向及び燃料
噴射方向と同一方向の空気旋回方向流れを形成可
能な旋回流案内筒を複数個配設したガスタービン
燃焼器。 A swirling direction flow of air in the same direction as the swirl flow direction and the fuel injection direction is generated around the canopy of the inner cylinder of a gas turbine combustor in which a swirler and a fuel injection valve are provided at the top of the inner cylinder provided inside the outer cylinder. A gas turbine combustor equipped with multiple swirling flow guide tubes that can form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460288U JPH01123072U (en) | 1988-02-08 | 1988-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1460288U JPH01123072U (en) | 1988-02-08 | 1988-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123072U true JPH01123072U (en) | 1989-08-22 |
Family
ID=31225948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1460288U Pending JPH01123072U (en) | 1988-02-08 | 1988-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123072U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332217A (en) * | 1976-09-08 | 1978-03-27 | Kawasaki Heavy Ind Ltd | Fuel supply means for gas turbine |
| JPS547009A (en) * | 1977-06-10 | 1979-01-19 | Rolls Royce | Fuel burner for gas turbine engine |
-
1988
- 1988-02-08 JP JP1460288U patent/JPH01123072U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332217A (en) * | 1976-09-08 | 1978-03-27 | Kawasaki Heavy Ind Ltd | Fuel supply means for gas turbine |
| JPS547009A (en) * | 1977-06-10 | 1979-01-19 | Rolls Royce | Fuel burner for gas turbine engine |