CH317252A - Laufrad für axial durchströmte Kreiselradmaschinen - Google Patents
Laufrad für axial durchströmte KreiselradmaschinenInfo
- Publication number
- CH317252A CH317252A CH317252DA CH317252A CH 317252 A CH317252 A CH 317252A CH 317252D A CH317252D A CH 317252DA CH 317252 A CH317252 A CH 317252A
- Authority
- CH
- Switzerland
- Prior art keywords
- impeller
- axial flow
- centrifugal machines
- centrifugal
- machines
- Prior art date
Links
Classifications
-
- 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
- F01D5/3084—Fixing blades to rotors; Blade roots ; Blade spacers the blades being made of ceramics
-
- 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
-
- 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
- F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/50—Bearings
- F05D2240/54—Radial bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE317252X | 1952-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH317252A true CH317252A (de) | 1956-11-15 |
Family
ID=6150718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH317252D CH317252A (de) | 1952-09-06 | 1953-07-10 | Laufrad für axial durchströmte Kreiselradmaschinen |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH317252A (de) |
GB (1) | GB753229A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0421596A2 (de) * | 1989-10-04 | 1991-04-10 | ROLLS-ROYCE plc | Labyrinthdichtungsträger |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE635976A (de) * | 1962-08-10 | |||
DE2108176A1 (de) * | 1971-02-20 | 1972-08-31 | Motoren Turbinen Union | Befestigung von keramischen Turbinenschaufeln |
US3752600A (en) * | 1971-12-09 | 1973-08-14 | United Aircraft Corp | Root pads for composite blades |
US4022545A (en) * | 1974-09-11 | 1977-05-10 | Avco Corporation | Rooted aerodynamic blade and elastic roll pin damper construction |
US4051585A (en) * | 1976-07-26 | 1977-10-04 | United Technologies Corporation | Method of forming a turbine rotor |
DE2639200A1 (de) * | 1976-08-31 | 1978-03-09 | Volkswagenwerk Ag | Laufrad fuer axialturbinen, insbesondere fuer gasturbinen |
US4169694A (en) * | 1977-07-20 | 1979-10-02 | Electric Power Research Institute, Inc. | Ceramic rotor blade having root with double curvature |
GB2119026B (en) * | 1981-03-25 | 1984-06-20 | Rolls Royce | Aerofoil blade mounting |
CN102588003B (zh) * | 2012-03-15 | 2014-12-24 | 北京航空航天大学 | 一种低应力双圆弧面直榫连接结构 |
US9932831B2 (en) | 2014-05-09 | 2018-04-03 | United Technologies Corporation | High temperature compliant metallic elements for low contact stress ceramic support |
-
1953
- 1953-07-10 CH CH317252D patent/CH317252A/de unknown
- 1953-08-21 GB GB23170/53A patent/GB753229A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0421596A2 (de) * | 1989-10-04 | 1991-04-10 | ROLLS-ROYCE plc | Labyrinthdichtungsträger |
EP0421596A3 (en) * | 1989-10-04 | 1991-07-03 | Rolls-Royce Plc | Labyrinth seal support |
Also Published As
Publication number | Publication date |
---|---|
GB753229A (en) | 1956-07-18 |
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