JPH02100061U - - Google Patents
Info
- Publication number
- JPH02100061U JPH02100061U JP740889U JP740889U JPH02100061U JP H02100061 U JPH02100061 U JP H02100061U JP 740889 U JP740889 U JP 740889U JP 740889 U JP740889 U JP 740889U JP H02100061 U JPH02100061 U JP H02100061U
- Authority
- JP
- Japan
- Prior art keywords
- liner
- air introduction
- dividing
- boss portion
- introduction hole
- 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
- 239000000567 combustion gas Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
Landscapes
- Air Supply (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図の―方向から見た概略を示す断面図で
ある。
図中１は燃焼器、４はケーシング、５は燃料及
び空気入口、６は燃焼ガス出口、７はライナ、７
ａは上流側ライナ、７ｂは下流側ライナ、８は二
次空気導入孔、９は帯状部、１０はボス部、１１
は貫通孔、１２は分割部材、１３はばね部材を示
す。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view schematically showing the same as viewed from the - direction of FIG. In the figure, 1 is the combustor, 4 is the casing, 5 is the fuel and air inlet, 6 is the combustion gas outlet, 7 is the liner, 7
a is an upstream liner, 7b is a downstream liner, 8 is a secondary air introduction hole, 9 is a strip portion, 10 is a boss portion, 11
12 represents a through hole, 12 represents a dividing member, and 13 represents a spring member.
Claims (1)
有し、他端に燃焼ガス出口を有し、周方向壁部に
複数の空気導入孔を穿設した略円筒状のライナを
同心状に設けて成る燃焼器において、前記ライナ
を、前記空気導入孔の略中心を周方向に結ぶ線で
上流側ライナと下流側ライナとに分割し、前記空
気導入孔に嵌合し得るボス部と前記ライナの外周
に沿い密接し得る帯状部とを備え、且つ前記ボス
部を貫通する貫通孔を有した複数の分割部材を設
け、該分割部材の前記ボス部を前記空気導入孔に
嵌合させた状態で分割部材をライナ外周面に付勢
して支持し得るばね部材を、前記ケーシング内面
と前記分割部材外面との間に設けたことを特徴と
する燃焼器。 A substantially cylindrical liner having a fuel and air inlet at one end, a combustion gas outlet at the other end, and a plurality of air introduction holes in the circumferential wall is provided concentrically inside the casing. In the combustor, the liner is divided into an upstream liner and a downstream liner by a line connecting approximately the center of the air introduction hole in the circumferential direction, and a boss portion that can fit into the air introduction hole and an outer periphery of the liner. a plurality of dividing members each having a band-shaped portion that can be brought into close contact with each other along the same direction and having a through hole passing through the boss portion, and dividing the dividing member with the boss portion of the dividing member fitting into the air introduction hole; A combustor characterized in that a spring member capable of biasing and supporting a member against an outer circumferential surface of the liner is provided between the inner surface of the casing and the outer surface of the divided member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740889U JPH02100061U (en) | 1989-01-25 | 1989-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740889U JPH02100061U (en) | 1989-01-25 | 1989-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100061U true JPH02100061U (en) | 1990-08-09 |
Family
ID=31212391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP740889U Pending JPH02100061U (en) | 1989-01-25 | 1989-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009293915A (en) * | 2008-04-03 | 2009-12-17 | Snecma Propulsion Solide | Gas turbine combustion chamber having inner and outer walls subdivided into sectors |
| JP2012013076A (en) * | 2010-06-29 | 2012-01-19 | Nuovo Pignone Spa | Liner aft end support mechanisms and spring loaded liner stop mechanisms |
| JP2013104595A (en) * | 2011-11-11 | 2013-05-30 | Ihi Corp | LOW NOx COMBUSTOR OF RQL SYSTEM |
-
1989
- 1989-01-25 JP JP740889U patent/JPH02100061U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009293915A (en) * | 2008-04-03 | 2009-12-17 | Snecma Propulsion Solide | Gas turbine combustion chamber having inner and outer walls subdivided into sectors |
| JP2012013076A (en) * | 2010-06-29 | 2012-01-19 | Nuovo Pignone Spa | Liner aft end support mechanisms and spring loaded liner stop mechanisms |
| JP2013104595A (en) * | 2011-11-11 | 2013-05-30 | Ihi Corp | LOW NOx COMBUSTOR OF RQL SYSTEM |
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