DE68915779D1 - Turbinenkonstruktion für höhere temperaturen. - Google Patents
Turbinenkonstruktion für höhere temperaturen.Info
- Publication number
- DE68915779D1 DE68915779D1 DE68915779T DE68915779T DE68915779D1 DE 68915779 D1 DE68915779 D1 DE 68915779D1 DE 68915779 T DE68915779 T DE 68915779T DE 68915779 T DE68915779 T DE 68915779T DE 68915779 D1 DE68915779 D1 DE 68915779D1
- Authority
- DE
- Germany
- Prior art keywords
- higher temperatures
- turbine design
- turbine
- design
- temperatures
- 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.)
- Expired - Fee Related
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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/025—Fixing blade carrying members on shafts
-
- 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
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/284—Selection of ceramic materials
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/280,761 US4934138A (en) | 1988-12-06 | 1988-12-06 | High temperature turbine engine structure |
PCT/US1989/004228 WO1990006420A1 (en) | 1988-12-06 | 1989-09-27 | High temperature turbine engine structure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68915779D1 true DE68915779D1 (de) | 1994-07-07 |
DE68915779T2 DE68915779T2 (de) | 1994-11-03 |
Family
ID=23074522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68915779T Expired - Fee Related DE68915779T2 (de) | 1988-12-06 | 1989-09-27 | Turbinenkonstruktion für höhere temperaturen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4934138A (de) |
EP (1) | EP0447404B1 (de) |
JP (1) | JP2606745B2 (de) |
AU (1) | AU4337589A (de) |
CA (1) | CA1333126C (de) |
DE (1) | DE68915779T2 (de) |
WO (1) | WO1990006420A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5134842A (en) * | 1988-12-06 | 1992-08-04 | Allied-Signal Inc. | High temperature turbine engine structure |
DE4220127C1 (de) * | 1992-06-17 | 1993-09-16 | Mannesmann Ag, 40213 Duesseldorf, De | |
US5226807A (en) * | 1992-07-20 | 1993-07-13 | General Motors Corporation | Plastic molded torque converter turbine |
US5697848A (en) * | 1995-05-12 | 1997-12-16 | Capstone Turbine Corporation | Compound shaft with flexible disk coupling |
DE19627346C1 (de) * | 1996-07-01 | 1997-11-20 | Mannesmann Ag | Vorrichtung zur lösbaren Befestigung eines Laufrades an einer Turbomaschine |
US5964663A (en) * | 1997-09-19 | 1999-10-12 | Capstone Turbine Corp. | Double diaphragm compound shaft |
EP1341576A2 (de) * | 2000-12-14 | 2003-09-10 | Control Delivery Systems, Inc. | Implantierbare, nachfüllbare und durchflusskontrollierte arzneimittelverabreichungsvorrichtung |
US20060083584A1 (en) * | 2004-10-18 | 2006-04-20 | Cooper Cameron Corporation | Replaceable hirth coupling component |
US7527479B2 (en) * | 2005-09-08 | 2009-05-05 | Hamilton Sundstrand Corporation | Mechanical coupling for a rotor shaft assembly of dissimilar materials |
GB2447232B (en) * | 2007-03-05 | 2009-03-04 | Siemens Ag | A mechanical coupling |
US8215919B2 (en) * | 2008-02-22 | 2012-07-10 | Hamilton Sundstrand Corporation | Curved tooth coupling for a miniature gas turbine engine |
US8627669B2 (en) * | 2008-07-18 | 2014-01-14 | Siemens Energy, Inc. | Elimination of plate fins in combustion baskets by CMC insulation installed by shrink fit |
CA2814543C (en) * | 2010-10-13 | 2018-03-27 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Thermally insulating turbine coupling |
US10267335B1 (en) * | 2015-09-23 | 2019-04-23 | Anthony Freakes | Methods and apparatus for mounting an impeller with positional repeatability |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1551402A (en) * | 1925-08-25 | Botob fob elastic-pi | ||
US1721060A (en) * | 1925-12-10 | 1929-07-16 | Helen M Swartz | Floating coupling |
US2297508A (en) * | 1940-02-29 | 1942-09-29 | Schutte Alfred | Rotor for turbines |
DE735504C (de) * | 1940-03-01 | 1943-05-17 | Maschf Augsburg Nuernberg Ag | Turbinenlaeufer, insbesondere fuer Gasturbinen, bei dem die Laeuferscheibe aus keramischen Massen besteht |
GB559668A (en) * | 1942-11-28 | 1944-02-29 | Shanks & Company Ltd | Improvements in or relating to centrifugal pumps for use in pumping corrosive and other liquids |
GB578533A (en) * | 1944-05-19 | 1946-07-02 | Doulton & Company Ltd | Improved method and means for securing a non-metallic rotary element to a metallic driving element |
US2660399A (en) * | 1951-07-11 | 1953-11-24 | Gen Electric | Composite multistage turbomachine rotor |
US3304052A (en) * | 1965-03-30 | 1967-02-14 | Westinghouse Electric Corp | Rotor structure for an elastic fluid utilizing machine |
US3335580A (en) * | 1965-10-22 | 1967-08-15 | Gen Motors Corp | Arcuately indexable rotary drive connector |
US3356339A (en) * | 1966-12-12 | 1967-12-05 | Gen Motors Corp | Turbine rotor |
US3604819A (en) * | 1969-10-14 | 1971-09-14 | United States Steel Corp | Impeller shaft assembly |
GB1349170A (en) * | 1970-07-09 | 1974-03-27 | Kraftwerk Union Ag | Rotor for a gas turbine engine |
GB1312339A (en) * | 1970-09-02 | 1973-04-04 | Nat Res Dev | Anchoring cermaic components |
US3680979A (en) * | 1970-10-07 | 1972-08-01 | Carrier Corp | Rotor structure for turbo machines |
US3872691A (en) * | 1973-03-29 | 1975-03-25 | Emerson Electric Co | Rotating metal shaft and plastic sleeve mounting |
SE375583B (de) * | 1973-05-22 | 1975-04-21 | United Turbine Ab & Co | |
US4176519A (en) * | 1973-05-22 | 1979-12-04 | United Turbine Ab & Co., Kommanditbolag | Gas turbine having a ceramic rotor |
US3941506A (en) * | 1974-09-05 | 1976-03-02 | Carrier Corporation | Rotor assembly |
GB1510138A (en) * | 1974-12-21 | 1978-05-10 | Motoren Turbinen Union | Coupling for transmitting torque |
US4147468A (en) * | 1975-08-21 | 1979-04-03 | Mitsui Mining & Smelting Co., Ltd. | Impeller type pump having seal means and protective means |
JPS5924242B2 (ja) * | 1976-03-31 | 1984-06-08 | 株式会社東芝 | タ−ビンロ−タ−構体 |
DE2643886C2 (de) * | 1976-09-29 | 1978-02-09 | Kraftwerk Union AG, 4330 Mülheim | Gasturbinentäufer in Scheibenbauart |
DE2848355C2 (de) * | 1978-11-08 | 1983-08-25 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Wellen-Naben-Verbindung |
US4245954A (en) * | 1978-12-01 | 1981-01-20 | Westinghouse Electric Corp. | Ceramic turbine stator vane and shroud support |
JPS57168004A (en) * | 1981-04-10 | 1982-10-16 | Nissan Motor Co Ltd | Installation structure of ceramic turbine rotor |
JPS5920503A (ja) * | 1982-07-26 | 1984-02-02 | Nissan Motor Co Ltd | 金属改質剤の製造方法 |
US4537560A (en) * | 1984-05-29 | 1985-08-27 | General Electric Company | Radial key for steam turbine wheels |
JPS618410A (ja) * | 1984-06-25 | 1986-01-16 | Toyota Central Res & Dev Lab Inc | タ−ボチヤ−ジヤロ−タ |
US4682934A (en) * | 1985-12-06 | 1987-07-28 | General Electric Company | Wheel anti-rotation means |
DE3625996A1 (de) * | 1986-07-31 | 1988-02-04 | Kuehnle Kopp Kausch Ag | Laufzeug fuer einen abgasturbolader |
US4832574A (en) * | 1988-02-12 | 1989-05-23 | United Technologies Corporation | Turbine disk securing and removal apparatus |
-
1988
- 1988-12-06 US US07/280,761 patent/US4934138A/en not_active Expired - Lifetime
-
1989
- 1989-08-31 CA CA000610087A patent/CA1333126C/en not_active Expired - Fee Related
- 1989-09-27 AU AU43375/89A patent/AU4337589A/en not_active Abandoned
- 1989-09-27 DE DE68915779T patent/DE68915779T2/de not_active Expired - Fee Related
- 1989-09-27 JP JP1510392A patent/JP2606745B2/ja not_active Expired - Fee Related
- 1989-09-27 WO PCT/US1989/004228 patent/WO1990006420A1/en active IP Right Grant
- 1989-09-27 EP EP89911153A patent/EP0447404B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68915779T2 (de) | 1994-11-03 |
AU4337589A (en) | 1990-06-26 |
JP2606745B2 (ja) | 1997-05-07 |
EP0447404B1 (de) | 1994-06-01 |
JPH03505246A (ja) | 1991-11-14 |
WO1990006420A1 (en) | 1990-06-14 |
EP0447404A1 (de) | 1991-09-25 |
CA1333126C (en) | 1994-11-22 |
US4934138A (en) | 1990-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |