JPS56165810A - Swirler - Google Patents
SwirlerInfo
- Publication number
- JPS56165810A JPS56165810A JP6987780A JP6987780A JPS56165810A JP S56165810 A JPS56165810 A JP S56165810A JP 6987780 A JP6987780 A JP 6987780A JP 6987780 A JP6987780 A JP 6987780A JP S56165810 A JPS56165810 A JP S56165810A
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- cylinder
- divergent angle
- inner cylinder
- conical
- 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
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
PURPOSE: To prevent a conical outer cylinder from being burnt out and from being adhered with incombustible material by a method wherein there is provided a conical inner cylinder having a smaller divergent angle than that of the outer cylinder between a protective tube and the conical outer cylinder of the swirler equipped at the tip of a fuel supplier.
CONSTITUTION: There is provided the inner cylinder 6 having a half size divergent angle of the outer cylinder 5 at the small diametrical end side of the outer cylinder 5 between the protective tube 3 and the outer cylinder 5. By means of the provision of the inner cylinder 6, the divergent angle within the space difined between the outer cylinder 5 and the inner cylinder 6 is reduced to the half value of the divergent angle of the cylinder 5 without the inner cylinder 6. As a result, the separation of flow, which had conventionally been produced due to the large divergent angle, is prevented. Furthermore, no back flows are generated, the high temperature gas does not strike against the tip of the outer cylinder 5 and the burnout and the adhesion of incombustible material to the cylinder 5 can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987780A JPS56165810A (en) | 1980-05-26 | 1980-05-26 | Swirler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987780A JPS56165810A (en) | 1980-05-26 | 1980-05-26 | Swirler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56165810A true JPS56165810A (en) | 1981-12-19 |
Family
ID=13415441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6987780A Pending JPS56165810A (en) | 1980-05-26 | 1980-05-26 | Swirler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56165810A (en) |
-
1980
- 1980-05-26 JP JP6987780A patent/JPS56165810A/en active Pending
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