JPS5758005A - Gas turbine combustor - Google Patents
Gas turbine combustorInfo
- Publication number
- JPS5758005A JPS5758005A JP13160280A JP13160280A JPS5758005A JP S5758005 A JPS5758005 A JP S5758005A JP 13160280 A JP13160280 A JP 13160280A JP 13160280 A JP13160280 A JP 13160280A JP S5758005 A JPS5758005 A JP S5758005A
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- main combustion
- air
- main
- 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
Abstract
PURPOSE: To reduce the ignition lag of flame within a main combustion chamber and enable to ignite with less fuel by a method wherein ignition plugs are provided in the main combustion chamber as well as within an auxiliary combustion chamber at the head of the combustor and the instant ignition within the main combustion chamber is accomplished by means of both the flame of the auxiliary combustion chamber and the ignition plug in the main combustion chamber.
CONSTITUTION: A part of a discharge air 100 flowing through the annular part between the outer casing 1 and the combustion liner 2 of the combustor flows into the main combustion chamber 10 through diluting air openings 4 of the combustion liner 2 as the diluting air 101. Another part of the discharge air 100 flows into a premixer 13 and is mixed with primary fuel 105 to be jetted into the auxiliary combustion chamber 15 through a swirler 11. The remaining discharge air 100 is jeted into the main combustion chamber 10 through a swirler 12 as the combustion air 102 in the main combustion chamber 10. Also, the fuel 106 for combustion at the main combustion chamber 10 is jetted through nozzles 104 from the swirler 12 together with the combustion air 102 into the main combustion chamber 10. The ignition plugs 8 and 9 are respectively provided in the auxiliary combustion chamber 15 and the main combustion chamber 10.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13160280A JPS5758005A (en) | 1980-09-24 | 1980-09-24 | Gas turbine combustor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13160280A JPS5758005A (en) | 1980-09-24 | 1980-09-24 | Gas turbine combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5758005A true JPS5758005A (en) | 1982-04-07 |
Family
ID=15061891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13160280A Pending JPS5758005A (en) | 1980-09-24 | 1980-09-24 | Gas turbine combustor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5758005A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149915A (en) * | 1984-08-16 | 1986-03-12 | Showa Senpu Kk | Burner device for granular solid fuel |
-
1980
- 1980-09-24 JP JP13160280A patent/JPS5758005A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149915A (en) * | 1984-08-16 | 1986-03-12 | Showa Senpu Kk | Burner device for granular solid fuel |
JPH0229924B2 (en) * | 1984-08-16 | 1990-07-03 | Showa Senpu Kk |
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