JPH0188156U - - Google Patents
Info
- Publication number
- JPH0188156U JPH0188156U JP18371187U JP18371187U JPH0188156U JP H0188156 U JPH0188156 U JP H0188156U JP 18371187 U JP18371187 U JP 18371187U JP 18371187 U JP18371187 U JP 18371187U JP H0188156 U JPH0188156 U JP H0188156U
- Authority
- JP
- Japan
- Prior art keywords
- combustor
- gas turbine
- steam injection
- inner cylinder
- steam
- 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
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Description
第１図は本考案によるガスタービン用燃焼器の
一例を示す要部構造断面図である。第２図はＮＯ
ｘ比と燃料量に対する水蒸気量との関係を示す図
であり、第３図は内筒温度と燃料量に対する水蒸
気量との関係を示す図である。第４図は従来のガ
スタービン用燃焼器を示す概略構造断面図である
。
１……外筒、２……内筒、９……水蒸気噴射流
路、１０……水蒸気噴射ノズル、１１……側部水
蒸気噴射ノズル。
FIG. 1 is a cross-sectional view of the main part structure of an example of a gas turbine combustor according to the present invention. Figure 2 is NO
FIG. 3 is a diagram showing the relationship between the x ratio and the amount of water vapor relative to the amount of fuel, and FIG. 3 is a diagram showing the relationship between the inner cylinder temperature and the amount of water vapor relative to the amount of fuel. FIG. 4 is a schematic structural sectional view showing a conventional gas turbine combustor. DESCRIPTION OF SYMBOLS 1...Outer cylinder, 2...Inner cylinder, 9...Steam injection channel, 10...Steam injection nozzle, 11...Side steam injection nozzle.
Claims (1)
減するガスタービン用燃焼器において、水蒸気噴
射流路を内筒および燃焼器頭部の内筒・外筒間に
分割して形成する構造としたことを特徴とするガ
スタービン用燃焼器。 A gas turbine combustor that injects steam into the combustor to reduce NOx emissions has a structure in which the steam injection flow path is divided between the inner cylinder and the inner and outer cylinders of the combustor head. A combustor for a gas turbine characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18371187U JPH0639240Y2 (en) | 1987-12-03 | 1987-12-03 | Combustor for gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18371187U JPH0639240Y2 (en) | 1987-12-03 | 1987-12-03 | Combustor for gas turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0188156U true JPH0188156U (en) | 1989-06-09 |
| JPH0639240Y2 JPH0639240Y2 (en) | 1994-10-12 |
Family
ID=31475123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18371187U Expired - Lifetime JPH0639240Y2 (en) | 1987-12-03 | 1987-12-03 | Combustor for gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639240Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007064227A (en) * | 2005-09-01 | 2007-03-15 | General Electric Co <Ge> | Fuel nozzle of gas turbine engine and gas turbine engine assembly |
-
1987
- 1987-12-03 JP JP18371187U patent/JPH0639240Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007064227A (en) * | 2005-09-01 | 2007-03-15 | General Electric Co <Ge> | Fuel nozzle of gas turbine engine and gas turbine engine assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639240Y2 (en) | 1994-10-12 |