JPS60143271U - Combustor wall cooling system for internal combustion engines - Google Patents
Combustor wall cooling system for internal combustion enginesInfo
- Publication number
- JPS60143271U JPS60143271U JP2824684U JP2824684U JPS60143271U JP S60143271 U JPS60143271 U JP S60143271U JP 2824684 U JP2824684 U JP 2824684U JP 2824684 U JP2824684 U JP 2824684U JP S60143271 U JPS60143271 U JP S60143271U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustor wall
- cooling system
- combustion engines
- wall cooling
- 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
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図は従来のガスタービンの燃焼器を示
し、第１図はその概略断面図、第２図はそのプレートフ
ィン冷却部の断面図、第３図は第２図のＡ−Ａ線断面図
である。第４図及び第５図は本考案の実施例を示し、第
４図はプレートフィン冷却部の断面図１．第５図は第４
図のＢ−Ｂ、線断１・・・燃料ノズル、２・・・燃焼器
壁、３・・・燃焼用字 ゛気供給孔、４・・・冷
却空気、５．５’、５″・・・燃焼器外壁部、６．６’
、６″・・・燃焼器内壁部、７゜７′、７“・・・プレ
ートフィン、８，８′・・・プレート 。
フイレ先端出口部、９．９’、９“・・・クリアランス
１，１０・・・冷却空気供給孔、１１・・・火炎。1 to 3 show a conventional gas turbine combustor, FIG. 1 is a schematic sectional view thereof, FIG. 2 is a sectional view of its plate fin cooling section, and FIG. 3 is a line A--A in FIG. It is an A-line sectional view. 4 and 5 show an embodiment of the present invention, and FIG. 4 is a cross-sectional view of the plate fin cooling section 1. Figure 5 is the 4th
B-B in the diagram, line break 1...Fuel nozzle, 2...Combustor wall, 3...Combustion letter ゛Air supply hole, 4...Cooling air, 5.5', 5''. ...Combustor outer wall, 6.6'
, 6''...Inner wall of the combustor, 7゜7', 7''...Plate fin, 8,8'...Plate. Fillet tip outlet, 9.9', 9"... Clearance 1, 10... Cooling air supply hole, 11... Flame.
Claims (1)
トフィン冷却装置で、プに一トフィン上端部と燃焼器外
壁面の間に一定のクリアランスを設け、両者を分離する
ことによって熱応力の発生を抑制することを特徴とする
内燃機関の燃焼器壁冷却装置。This is a plate fin cooling device for reducing cooling air on the combustor wall of an internal combustion engine.A certain clearance is provided between the upper end of the fin and the outer wall of the combustor to separate the two, thereby reducing the generation of thermal stress. A combustor wall cooling device for an internal combustion engine, characterized by suppressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824684U JPS60143271U (en) | 1984-03-01 | 1984-03-01 | Combustor wall cooling system for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2824684U JPS60143271U (en) | 1984-03-01 | 1984-03-01 | Combustor wall cooling system for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60143271U true JPS60143271U (en) | 1985-09-21 |
Family
ID=30525948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2824684U Pending JPS60143271U (en) | 1984-03-01 | 1984-03-01 | Combustor wall cooling system for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60143271U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168038A (en) * | 1980-04-02 | 1981-12-24 | United Technologies Corp | Combustor liner for gas turbine engine |
-
1984
- 1984-03-01 JP JP2824684U patent/JPS60143271U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168038A (en) * | 1980-04-02 | 1981-12-24 | United Technologies Corp | Combustor liner for gas turbine engine |
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