KR850004511A - 2단 로우터 조립체 - Google Patents
2단 로우터 조립체 Download PDFInfo
- Publication number
- KR850004511A KR850004511A KR1019840008255A KR840008255A KR850004511A KR 850004511 A KR850004511 A KR 850004511A KR 1019840008255 A KR1019840008255 A KR 1019840008255A KR 840008255 A KR840008255 A KR 840008255A KR 850004511 A KR850004511 A KR 850004511A
- Authority
- KR
- South Korea
- Prior art keywords
- disk
- rotor
- cooling air
- slot
- section
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims 13
- 125000006850 spacer group Chemical group 0.000 claims 8
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
- F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56445483A | 1983-12-22 | 1983-12-22 | |
US564454 | 1983-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR850004511A true KR850004511A (ko) | 1985-07-15 |
Family
ID=24254543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840008255A KR850004511A (ko) | 1983-12-22 | 1984-12-22 | 2단 로우터 조립체 |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS60156903A (fr) |
KR (1) | KR850004511A (fr) |
BE (1) | BE901368A (fr) |
CA (1) | CA1209482A (fr) |
CH (1) | CH667896A5 (fr) |
DE (1) | DE3444586A1 (fr) |
DK (1) | DK599084A (fr) |
FR (1) | FR2557206B1 (fr) |
GB (1) | GB2151715B (fr) |
GR (1) | GR82527B (fr) |
IL (1) | IL73764A (fr) |
NL (1) | NL8403845A (fr) |
TR (1) | TR23227A (fr) |
YU (1) | YU217584A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2586061B1 (fr) * | 1985-08-08 | 1989-06-09 | Snecma | Disque porte labyrinthe multifonction pour rotor de turbomachine |
DE3627306A1 (de) * | 1986-02-28 | 1987-09-03 | Mtu Muenchen Gmbh | Einrichtung zur belueftung von rotorbauteilen fuer verdichter von gasturbinentriebwerken |
FR2600377B1 (fr) * | 1986-06-18 | 1988-09-02 | Snecma | Dispositif de controle des debits d'air de refroidissement d'une turbine de moteur |
DE19705442A1 (de) | 1997-02-13 | 1998-08-20 | Bmw Rolls Royce Gmbh | Turbinen-Laufradscheibe mit Kühlluftkanälen |
DE19705441A1 (de) | 1997-02-13 | 1998-08-20 | Bmw Rolls Royce Gmbh | Turbinen-Laufradscheibe |
DE19828817C2 (de) * | 1998-06-27 | 2000-07-13 | Mtu Muenchen Gmbh | Rotor für eine Turbomaschine |
DE19857554A1 (de) | 1998-12-14 | 2000-06-15 | Rolls Royce Deutschland | Verbindungsanordnung zweier Laufscheiben einer Axial-Strömungsmaschine |
JP4649763B2 (ja) * | 2001-04-05 | 2011-03-16 | 株式会社Ihi | タービン翼の冷却空気調整構造 |
FR2867223B1 (fr) * | 2004-03-03 | 2006-07-28 | Snecma Moteurs | Turbomachine comme par exemple un turboreacteur pour avion |
FR3026430B1 (fr) * | 2014-09-29 | 2020-07-10 | Safran Aircraft Engines | Roue de turbine dans une turbomachine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB612097A (en) * | 1946-10-09 | 1948-11-08 | English Electric Co Ltd | Improvements in and relating to the cooling of gas turbine rotors |
US2807434A (en) * | 1952-04-22 | 1957-09-24 | Gen Motors Corp | Turbine rotor assembly |
US2858103A (en) * | 1956-03-26 | 1958-10-28 | Westinghouse Electric Corp | Gas turbine apparatus |
GB851306A (en) * | 1958-02-04 | 1960-10-12 | Napier & Son Ltd | Improvements in or relating to turbine blades |
US3056579A (en) * | 1959-04-13 | 1962-10-02 | Gen Electric | Rotor construction |
US3343806A (en) * | 1965-05-27 | 1967-09-26 | Gen Electric | Rotor assembly for gas turbine engines |
CH495496A (de) * | 1969-02-26 | 1970-08-31 | Bbc Sulzer Turbomaschinen | Turbomaschine mit gekühltem Rotor |
CA939521A (en) * | 1970-04-28 | 1974-01-08 | Bruce R. Branstrom | Turbine coolant flow system |
US4021138A (en) * | 1975-11-03 | 1977-05-03 | Westinghouse Electric Corporation | Rotor disk, blade, and seal plate assembly for cooled turbine rotor blades |
GB2057573A (en) * | 1979-08-30 | 1981-04-01 | Rolls Royce | Turbine rotor assembly |
CA1187810A (fr) * | 1981-09-22 | 1985-05-28 | Leroy D. Mclaurin | Aube de turbine pour systeme de refroidissement avec etancheite amelioree |
-
1984
- 1984-11-05 CA CA000467057A patent/CA1209482A/fr not_active Expired
- 1984-12-06 DE DE19843444586 patent/DE3444586A1/de not_active Ceased
- 1984-12-07 IL IL73764A patent/IL73764A/xx unknown
- 1984-12-12 GB GB08431269A patent/GB2151715B/en not_active Expired
- 1984-12-14 DK DK599084A patent/DK599084A/da not_active Application Discontinuation
- 1984-12-14 CH CH5943/84A patent/CH667896A5/de not_active IP Right Cessation
- 1984-12-19 TR TR9657/84A patent/TR23227A/xx unknown
- 1984-12-19 NL NL8403845A patent/NL8403845A/nl not_active Application Discontinuation
- 1984-12-20 GR GR82527A patent/GR82527B/el unknown
- 1984-12-20 JP JP59269573A patent/JPS60156903A/ja active Pending
- 1984-12-21 YU YU02175/84A patent/YU217584A/xx unknown
- 1984-12-21 BE BE0/214228A patent/BE901368A/fr not_active IP Right Cessation
- 1984-12-22 KR KR1019840008255A patent/KR850004511A/ko not_active Application Discontinuation
- 1984-12-24 FR FR848419767A patent/FR2557206B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK599084D0 (da) | 1984-12-14 |
NL8403845A (nl) | 1985-07-16 |
GB2151715A (en) | 1985-07-24 |
YU217584A (en) | 1989-12-31 |
FR2557206A1 (fr) | 1985-06-28 |
CA1209482A (fr) | 1986-08-12 |
BE901368A (fr) | 1985-04-16 |
DE3444586A1 (de) | 1985-07-04 |
JPS60156903A (ja) | 1985-08-17 |
GB2151715B (en) | 1987-09-16 |
CH667896A5 (de) | 1988-11-15 |
FR2557206B1 (fr) | 1989-11-10 |
GB8431269D0 (en) | 1985-01-23 |
TR23227A (tr) | 1989-06-23 |
DK599084A (da) | 1985-06-23 |
IL73764A (en) | 1989-06-30 |
IL73764A0 (en) | 1985-03-31 |
GR82527B (en) | 1985-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |