JPS62131262U - - Google Patents
Info
- Publication number
- JPS62131262U JPS62131262U JP1515686U JP1515686U JPS62131262U JP S62131262 U JPS62131262 U JP S62131262U JP 1515686 U JP1515686 U JP 1515686U JP 1515686 U JP1515686 U JP 1515686U JP S62131262 U JPS62131262 U JP S62131262U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- fuel
- outer cylinder
- combustor
- combustion air
- 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 10
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Description
第１図は本考案による低カロリー燃焼器の一実
施例を第２図―線で截断して示す断面図、第
２図は第１図―線の断面図、第３図は第１図
―線で截断した外筒の断面図、第４図は本考
案に使用する内筒を示す側面図、第５図は第４図
の―線の断面図、第６図および第７図は本考
案の外筒および内筒のそれぞれ異なるシール構造
を示す断面図、第８図は従来の低カロリー燃焼器
を示す断面図である。
１……外筒、２……内筒、３……燃料、３ａ…
…燃料供給管、４……補助燃料、５……スワーラ
、６……燃焼空気、７……隔壁、８……燃料通路
、９……燃焼空気通路、１１ａ，１１ｂ……空気
噴出孔、１２……シール材、１３……シール部材
。
FIG. 1 is a sectional view taken along the line in FIG. 2, showing an embodiment of the low-calorie combustor according to the present invention, FIG. 2 is a sectional view taken along the line in FIG. 1, and FIG. 3 is a sectional view along the line in FIG. 4 is a side view showing the inner cylinder used in the present invention, FIG. 5 is a sectional view taken along the line - in FIG. 4, and FIGS. 6 and 7 are cross-sectional views of the present invention. FIG. 8 is a sectional view showing a conventional low-calorie combustor. 1... Outer cylinder, 2... Inner cylinder, 3... Fuel, 3a...
... Fuel supply pipe, 4 ... Auxiliary fuel, 5 ... Swirler, 6 ... Combustion air, 7 ... Partition wall, 8 ... Fuel passage, 9 ... Combustion air passage, 11a, 11b ... Air jet hole, 12 ...Sealing material, 13...Sealing member.
Claims (1)
配置し、その外筒および内筒の閉塞端に補助燃料
供給口およびスワラーを設けた燃焼器において、
前記外筒および内筒の間の環状空間のうち内筒希
釈域より上流側に軸方向に延びる複数板の隔壁を
円周方向に間隔を置いて配列して複数条の燃料通
路と燃焼空気通路とを形成し、その各燃料通路端
を燃料供給管に連通し、その各燃焼空気通路端を
空気源に連通したことを特徴とする低カロリー燃
焼器。 (2) 外筒に配列した隔壁の端部と内筒の外周壁
との間に燃料通路の燃料と燃焼空気通路の空気と
が混合するのを防ぐためのシール材を設けたこと
を特徴とする実用新案登録請求の範囲第１項記載
の低カロリー燃焼器。[Claims for Utility Model Registration] (1) A combustor in which an outer cylinder and an inner cylinder are arranged concentrically with an annular space interposed therebetween, and an auxiliary fuel supply port and a swirler are provided at the closed ends of the outer cylinder and the inner cylinder. In,
In the annular space between the outer cylinder and the inner cylinder, a plurality of partition walls extending in the axial direction from the inner cylinder dilution area are arranged at intervals in the circumferential direction to form a plurality of fuel passages and combustion air passages. 1. A low calorie combustor, characterized in that each end of the fuel passage is connected to a fuel supply pipe, and each end of the combustion air passage is connected to an air source. (2) A sealing material is provided between the ends of the partition walls arranged in the outer cylinder and the outer peripheral wall of the inner cylinder to prevent the fuel in the fuel passage and the air in the combustion air passage from mixing. A low calorie combustor according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515686U JPS62131262U (en) | 1986-02-06 | 1986-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515686U JPS62131262U (en) | 1986-02-06 | 1986-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62131262U true JPS62131262U (en) | 1987-08-19 |
Family
ID=30805826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1515686U Pending JPS62131262U (en) | 1986-02-06 | 1986-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240417A (en) * | 1988-07-29 | 1990-02-09 | Central Res Inst Of Electric Power Ind | Low calorie gas fuel combustion and gas turbine burner used therefor |
| JP2010203439A (en) * | 2009-03-02 | 2010-09-16 | General Electric Co <Ge> | Effusion cooled one-piece can combustor |
-
1986
- 1986-02-06 JP JP1515686U patent/JPS62131262U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240417A (en) * | 1988-07-29 | 1990-02-09 | Central Res Inst Of Electric Power Ind | Low calorie gas fuel combustion and gas turbine burner used therefor |
| JP2010203439A (en) * | 2009-03-02 | 2010-09-16 | General Electric Co <Ge> | Effusion cooled one-piece can combustor |