JPS56912A - Combustor - Google Patents
CombustorInfo
- Publication number
- JPS56912A JPS56912A JP7523679A JP7523679A JPS56912A JP S56912 A JPS56912 A JP S56912A JP 7523679 A JP7523679 A JP 7523679A JP 7523679 A JP7523679 A JP 7523679A JP S56912 A JPS56912 A JP S56912A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- red
- cylinder
- flame
- lower portion
- 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 smooth the ignition, attain red heat rapidly, prevent irregularity of red heat and reduce the generation of CO by a method wherein a red heat cylinder has a smaller diameter at its lower portion than at its upper portion, and the lower portion is provided with large-diametered air holes in the same manner as the upper portion.
CONSTITUTION: Only a fuel gas is fed from a nozzle 2 to a burner 1, without any mixing-in of air. Therefore, the combustion of the gas is effected as follows: air flows in from small holes provided at the lower portion of an inner flame tube 4 and outer-tube air holes 18, mixes with the fuel gas to form a gaseous mixture, which is ignited by a pilot flame (not shown) at an evaporation portion of the lower portion 5-1 of a red-heat cylinder 5. With this construction, secondary air flows upward from the clearance between the outer tube 6 and a heat-insulating cylinder 7, to promote the combustion of the combustion flame flowing out of the air holes of the upper portion 5-2 of the red-heat cylinder 5, form a flame also on the outside wall surface of the cylinder 5 and heat the cylinder 5 to red-heat. Accordingly, ignition by the pilot flame is conducted more rapidly, the red-heat cylinder 5 is made red-heat rapidly after ignition, and irregularity of red-heat is restricted.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7523679A JPS56912A (en) | 1979-06-14 | 1979-06-14 | Combustor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7523679A JPS56912A (en) | 1979-06-14 | 1979-06-14 | Combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56912A true JPS56912A (en) | 1981-01-08 |
Family
ID=13570373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7523679A Pending JPS56912A (en) | 1979-06-14 | 1979-06-14 | Combustor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56912A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145109U (en) * | 1981-03-06 | 1982-09-11 | ||
JPS58130347U (en) * | 1982-02-26 | 1983-09-03 | 株式会社東芝 | Image tube |
CN109737411A (en) * | 2018-03-27 | 2019-05-10 | 山东交通学院 | A kind of optimum design method of the burner air outlet regularity of distribution |
-
1979
- 1979-06-14 JP JP7523679A patent/JPS56912A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145109U (en) * | 1981-03-06 | 1982-09-11 | ||
JPS58130347U (en) * | 1982-02-26 | 1983-09-03 | 株式会社東芝 | Image tube |
CN109737411A (en) * | 2018-03-27 | 2019-05-10 | 山东交通学院 | A kind of optimum design method of the burner air outlet regularity of distribution |
CN109737411B (en) * | 2018-03-27 | 2021-01-26 | 山东交通学院 | Optimization design method for air outlet distribution rule of combustor |
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