SU1373045A1 - Cooled housing - Google Patents
Cooled housingInfo
- Publication number
- SU1373045A1 SU1373045A1 SU4097909/06A SU4097909A SU1373045A1 SU 1373045 A1 SU1373045 A1 SU 1373045A1 SU 4097909/06 A SU4097909/06 A SU 4097909/06A SU 4097909 A SU4097909 A SU 4097909A SU 1373045 A1 SU1373045 A1 SU 1373045A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- holes
- equal
- slit
- wall
- area
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
FIELD: manufacture of cooled housings. SUBSTANCE: clearance between walls 2 and 4 is equal to 2-3 diameters of holes 3 which are located on wall section 2 adjoining partition 5 and having length equal to 0.4-0.5 of distance between partitions 5. Holes 3 are located at pitch equal to 2.8-3.3 of their diameter. Ratio of total area of holes 3 to area of outlet slit 6 ranges from 2.2 to 2.4. Air escaping from slit 6 in form of jet provides for curtain cooling of wall 4 protecting it against hot gas flow. EFFECT: enhanced efficiency and reduced consumption of labour. 3 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4097909/06A SU1373045A1 (en) | 1986-05-26 | 1986-05-26 | Cooled housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4097909/06A SU1373045A1 (en) | 1986-05-26 | 1986-05-26 | Cooled housing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1373045A1 true SU1373045A1 (en) | 1996-12-20 |
Family
ID=60535345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4097909/06A SU1373045A1 (en) | 1986-05-26 | 1986-05-26 | Cooled housing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1373045A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2449219C2 (en) * | 2006-09-12 | 2012-04-27 | Дженерал Электрик Компани | Structure with mixing holes and method to improve homogeneity of fuel and air mixture in combustion chamber (versions) |
RU2450211C2 (en) * | 2007-11-13 | 2012-05-10 | Опра Текнолоджиз Би. Ви. | Tubular combustion chamber with impact cooling |
RU2582378C1 (en) * | 2012-03-27 | 2016-04-27 | Сименс Акциенгезелльшафт | Improved group of holes of combustion chamber linings of gas turbine engine with low dynamic of combustion and emissions |
-
1986
- 1986-05-26 SU SU4097909/06A patent/SU1373045A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2449219C2 (en) * | 2006-09-12 | 2012-04-27 | Дженерал Электрик Компани | Structure with mixing holes and method to improve homogeneity of fuel and air mixture in combustion chamber (versions) |
RU2450211C2 (en) * | 2007-11-13 | 2012-05-10 | Опра Текнолоджиз Би. Ви. | Tubular combustion chamber with impact cooling |
RU2582378C1 (en) * | 2012-03-27 | 2016-04-27 | Сименс Акциенгезелльшафт | Improved group of holes of combustion chamber linings of gas turbine engine with low dynamic of combustion and emissions |
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