NL176196C - Loopschoep voor een gasturbine. - Google Patents

Loopschoep voor een gasturbine.

Info

Publication number: NL176196C
Authority: NL; Netherlands
Prior art keywords: gas turbine; shovel; running; running shovel; turbine
Prior art date: 1978-08-09

Application number

NLAANVRAGE7905609,A

Other languages

English (en)

Dutch (nl)

Other versions

NL7905609A (nl

NL176196B (nl

Original Assignee

Mtu Muenchen Gmbh

Priority date (The priority date 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 date listed.)

1978-08-09

Filing date

1979-07-19

Publication date

1985-03-01

1979-07-19 Application filed by Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh

1980-02-12 Publication of NL7905609A publication Critical patent/NL7905609A/nl

1984-10-01 Publication of NL176196B publication Critical patent/NL176196B/xx

1985-03-01 Application granted granted Critical

1985-03-01 Publication of NL176196C publication Critical patent/NL176196C/xx

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
- F01D5/12—Blades
- F01D5/14—Form or construction
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Turbine Rotor Nozzle Sealing (AREA)

NLAANVRAGE7905609,A 1978-08-09 1979-07-19 Loopschoep voor een gasturbine. NL176196C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2834864		1978-08-09
DE2834864A DE2834864C3 (de)	1978-08-09	1978-08-09	Laufschaufel für eine Gasturbine

Publications (3)

Publication Number	Publication Date
NL7905609A NL7905609A (nl)	1980-02-12
NL176196B NL176196B (nl)	1984-10-01
NL176196C true NL176196C (nl)	1985-03-01

Family

ID=6046583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7905609,A NL176196C (nl)	1978-08-09	1979-07-19	Loopschoep voor een gasturbine.

Country Status (7)

Country	Link
US (1)	US4285634A (it)
DE (1)	DE2834864C3 (it)
FR (1)	FR2433099A1 (it)
GB (1)	GB2027495B (it)
IT (1)	IT1122733B (it)
NL (1)	NL176196C (it)
SE (1)	SE432461B (it)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2490721B1 (fr) *	1980-09-19	1987-10-09	Rockwell International Corp	Turbomachine dont les aubages mobile et fixe sont proteges par une carapace en ceramique
DE3110098C2 (de) *	1981-03-16	1983-03-17	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Turbinenleitschaufel für Gasturbinentriebwerke
DE3110096C2 (de) *	1981-03-16	1983-05-19	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Turbinenlaufschaufel für Gasturbinentriebwerke
DE3129304A1 (de) *	1981-07-24	1983-02-10	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	"von heissgas beaufschlagte turbinenschaufel"
GB2106995B (en) *	1981-09-26	1984-10-03	Rolls Royce	Turbine blades
DE3203869C2 (de) *	1982-02-05	1984-05-10	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Turbinenlaufschaufel für Strömungsmaschinen, insbesondere Gasturbinentriebwerke
FR2538029A1 (fr) *	1982-12-15	1984-06-22	Onera (Off Nat Aerospatiale)	Perfectionnements apportes aux aubes ceramiques, tournantes ou fixes de turbomachines
DE3306896A1 (de) *	1983-02-26	1984-08-30	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Heissgasbeaufschlagte turbinenschaufel mit metallenem stuetzkern und umgebendem keramischen schaufelblatt
DE3327218A1 (de) *	1983-07-28	1985-02-07	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Thermisch hochbeanspruchtes, gekuehltes bauteil, insbesondere turbinenschaufel
DE3521782A1 (de) *	1985-06-19	1987-01-02	Mtu Muenchen Gmbh	Hybridschaufel aus metall und keramik zusammengesetzt
DE3539903A1 (de) *	1985-11-11	1987-05-14	Kloeckner Humboldt Deutz Ag	Gasturbine mit einem keramischen laufrad
US5662160A (en) *	1995-10-12	1997-09-02	General Electric Co.	Turbine nozzle and related casting method for optimal fillet wall thickness control
US6544003B1 (en) *	2000-11-08	2003-04-08	General Electric Co.	Gas turbine blisk with ceramic foam blades and its preparation
GB2378733A (en) *	2001-08-16	2003-02-19	Rolls Royce Plc	Blade tips for turbines
EP1329592A1 (de) *	2002-01-18	2003-07-23	Siemens Aktiengesellschaft	Turbine mit mindestens vier Stufen und Verwendung einer Turbinenschaufel mit verringerter Masse
US7080971B2 (en)	2003-03-12	2006-07-25	Florida Turbine Technologies, Inc.	Cooled turbine spar shell blade construction
US7410342B2 (en) *	2005-05-05	2008-08-12	Florida Turbine Technologies, Inc.	Airfoil support
DE102007027465A1 (de) *	2007-06-14	2008-12-18	Rolls-Royce Deutschland Ltd & Co Kg	Gasturbinenschaufel mit modularem Aufbau
US8007242B1 (en)	2009-03-16	2011-08-30	Florida Turbine Technologies, Inc.	High temperature turbine rotor blade
US8475132B2 (en) *	2011-03-16	2013-07-02	General Electric Company	Turbine blade assembly
US9663404B2 (en)	2012-01-03	2017-05-30	General Electric Company	Method of forming a ceramic matrix composite and a ceramic matrix component
US9752441B2 (en)	2012-01-31	2017-09-05	United Technologies Corporation	Gas turbine rotary blade with tip insert
US9689265B2 (en)	2012-04-09	2017-06-27	General Electric Company	Thin-walled reinforcement lattice structure for hollow CMC buckets
US10605086B2 (en)	2012-11-20	2020-03-31	Honeywell International Inc.	Turbine engines with ceramic vanes and methods for manufacturing the same
EP2959110B1 (en) *	2013-02-23	2017-06-28	Rolls-Royce Corporation	Gas turbine engine component
EP2961941B1 (en) *	2013-02-26	2020-02-19	Rolls-Royce Corporation	Apparatuses comprising a pivotable turbine vane
WO2014163679A1 (en) *	2013-03-12	2014-10-09	Uskert Richard C	Ceramic matrix composite airfoil, corresponding apparatus and method
US9482108B2 (en)	2013-04-03	2016-11-01	General Electric Company	Turbomachine blade assembly
US10137499B2 (en)	2015-12-17	2018-11-27	General Electric Company	Method and assembly for forming components having an internal passage defined therein
US9987677B2 (en)	2015-12-17	2018-06-05	General Electric Company	Method and assembly for forming components having internal passages using a jacketed core
US10099284B2 (en)	2015-12-17	2018-10-16	General Electric Company	Method and assembly for forming components having a catalyzed internal passage defined therein
US9579714B1 (en)	2015-12-17	2017-02-28	General Electric Company	Method and assembly for forming components having internal passages using a lattice structure
US10150158B2 (en)	2015-12-17	2018-12-11	General Electric Company	Method and assembly for forming components having internal passages using a jacketed core
US10118217B2 (en)	2015-12-17	2018-11-06	General Electric Company	Method and assembly for forming components having internal passages using a jacketed core
US10099283B2 (en)	2015-12-17	2018-10-16	General Electric Company	Method and assembly for forming components having an internal passage defined therein
US9968991B2 (en)	2015-12-17	2018-05-15	General Electric Company	Method and assembly for forming components having internal passages using a lattice structure
US10099276B2 (en)	2015-12-17	2018-10-16	General Electric Company	Method and assembly for forming components having an internal passage defined therein
US10046389B2 (en)	2015-12-17	2018-08-14	General Electric Company	Method and assembly for forming components having internal passages using a jacketed core
US10286450B2 (en)	2016-04-27	2019-05-14	General Electric Company	Method and assembly for forming components using a jacketed core
US10335853B2 (en)	2016-04-27	2019-07-02	General Electric Company	Method and assembly for forming components using a jacketed core
US10612399B2 (en)	2018-06-01	2020-04-07	Rolls-Royce North American Technologies Inc.	Turbine vane assembly with ceramic matrix composite components
US10808560B2 (en) *	2018-06-20	2020-10-20	Rolls-Royce Corporation	Turbine vane assembly with ceramic matrix composite components
US10605103B2 (en)	2018-08-24	2020-03-31	Rolls-Royce Corporation	CMC airfoil assembly
WO2020046359A1 (en) *	2018-08-31	2020-03-05	Siemens Aktiengesellschaft	Radiatively cooled hybrid components
US10767497B2 (en)	2018-09-07	2020-09-08	Rolls-Royce Corporation	Turbine vane assembly with ceramic matrix composite components
US10815795B2 (en)	2018-12-20	2020-10-27	General Electric Company	Pre-tension and retention structure for composite fan blade
EP3751098A1 (en) *	2019-06-13	2020-12-16	Siemens Aktiengesellschaft	Improved blade
US11834956B2 (en)	2021-12-20	2023-12-05	Rolls-Royce Plc	Gas turbine engine components with metallic and ceramic foam for improved cooling
US11746660B2 (en)	2021-12-20	2023-09-05	Rolls-Royce Plc	Gas turbine engine components with foam filler for impact resistance
US12018586B2 (en)	2022-09-06	2024-06-25	General Electric Company	Airfoil assembly with tensioned blade segments

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE718939C (de) *	1936-08-09	1942-03-25	Rheinmetall Borsig Ag	Gas- oder Dampfturbine
FR869427A (fr) *	1938-11-04	1942-02-02	Bmw Flugmotorenbau Gmbh	Aube de rotor pour turbines à gaz d'échappement
DE735668C (de) *	1940-04-26	1943-05-21	Maschf Augsburg Nuernberg Ag	Gasturbinenrad aus keramischem Werkstoff
US2479057A (en) *	1945-03-27	1949-08-16	United Aircraft Corp	Turbine rotor
FR999820A (fr) *	1946-01-11	1952-02-05		Perfectionnements aux turbines à gaz
FR907059A (fr) *	1946-09-20	1946-02-28		Turbine à gaz à haute température
US2896907A (en) *	1955-09-28	1959-07-28	John C Freche	Air-cooled blade
US2958505A (en) *	1958-11-20	1960-11-01	Robert G Frank	Turbine bucket blades
FR1281033A (fr) *	1961-02-15	1962-01-08	Daimler Benz Ag	Montage d'aubes mobiles en céramique sur des machines à rotors centrifuges traversés axialement par des courants, en particulier sur des turbines à gaz
US3301526A (en) *	1964-12-22	1967-01-31	United Aircraft Corp	Stacked-wafer turbine vane or blade
US3619077A (en) *	1966-09-30	1971-11-09	Gen Electric	High-temperature airfoil
GB1187978A (en) *	1966-10-01	1970-04-15	Plessey Co Ltd	Improvements in or relating to Gas-Turbine Rotors.
US3658439A (en) *	1970-11-27	1972-04-25	Gen Electric	Metering of liquid coolant in open-circuit liquid-cooled gas turbines
US3967353A (en) *	1974-07-18	1976-07-06	General Electric Company	Gas turbine bucket-root sidewall piece seals
GB1528356A (en) *	1974-12-03	1978-10-11	Nat Res Dev	Fixation and/or support means
US4093399A (en) *	1976-12-01	1978-06-06	Electric Power Research Institute, Inc.	Turbine rotor with ceramic blades
US4084922A (en) *	1976-12-27	1978-04-18	Electric Power Research Institute, Inc.	Turbine rotor with pin mounted ceramic turbine blades
FR2381662A1 (fr) *	1977-02-28	1978-09-22	Aerospatiale	Pale, notamment pour un rotor d'helicoptere, et son procede de fabrication

1978
- 1978-08-09 DE DE2834864A patent/DE2834864C3/de not_active Expired
1979
- 1979-07-06 SE SE7905911A patent/SE432461B/xx not_active IP Right Cessation
- 1979-07-19 NL NLAANVRAGE7905609,A patent/NL176196C/xx not_active IP Right Cessation
- 1979-08-06 FR FR7920092A patent/FR2433099A1/fr active Granted
- 1979-08-06 GB GB7927343A patent/GB2027495B/en not_active Expired
- 1979-08-08 IT IT24988/79A patent/IT1122733B/it active
- 1979-08-09 US US06/065,062 patent/US4285634A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4285634A (en)	1981-08-25
SE432461B (sv)	1984-04-02
IT7924988A0 (it)	1979-08-08
NL7905609A (nl)	1980-02-12
IT1122733B (it)	1986-04-23
DE2834864B2 (de)	1981-04-09
SE7905911L (sv)	1980-02-10
DE2834864A1 (de)	1980-02-14
GB2027495A (en)	1980-02-20
FR2433099B1 (it)	1985-03-22
DE2834864C3 (de)	1981-11-19
FR2433099A1 (fr)	1980-03-07
NL176196B (nl)	1984-10-01
GB2027495B (en)	1982-08-11

Legal Events

Date	Code	Title
1980-02-25	A1A	A request for search or an international-type search has been filed
1981-04-27	BB	A search report has been drawn up
1981-10-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-03-16	V1	Lapsed because of non-payment of the annual fee

Publication	Publication Date	Title
NL176196C (nl)	1985-03-01	Loopschoep voor een gasturbine.
NL7901172A (nl)	1979-09-04	Verbrandingskamer voor een gasturbine.
NL7803381A (nl)	1978-10-10	Rotor voor een turbine.
NL7613312A (nl)	1977-06-07	Spelingsbesturing voor een gasturbinemotor.
NL7703500A (nl)	1977-11-21	Keramisch rotorbladsamenstel voor een gasturbine- motor.
IT7921628A0 (it)	1979-04-05	Motore a turbina a gas.
NL7502167A (nl)	1975-09-01	Koelsysteem voor een gasturbine.
NL7811660A (nl)	1979-06-19	Starttemperatuurregelaar voor een stoomturbine.
NL7709907A (nl)	1978-05-02	Brandstofverstuiver voor gasturbines.
NL187923C (nl)	1992-02-17	Rotor voor een stromingsmachine.
IT7919025A0 (it)	1979-01-03	Impianto a turbina a gas.
NL189149C (nl)	1993-01-18	Met keramisch materiaal beklede luchtafdichting voor een gasturbinemotor.
NL192223B (nl)	1996-11-01	Waterafscheider voor een gasanalyse-inrichting.
IT8319558A0 (it)	1983-02-14	Combustore a fumo ridotto, perfezionato, per turbine acombustione fisse.
NL7811200A (nl)	1979-08-28	Bescherminrichting voor een benzinepomp.
NL182901C (nl)	1988-06-01	Turbine voor een samendrukbaar medium.
NL7902800A (nl)	1979-11-21	Draagsamenstel voor een camara.
IT8025620A0 (it)	1980-10-28	Motore a turbina a gas modulare.
NO772442L (no)	1978-01-13	Skovlkonstruksjon for gassturbin.
NL7802151A (nl)	1979-08-29	Graafwiel voor een baggerwerktuig.
IT7927522A0 (it)	1979-11-23	Carcassa di turbina a gas.
IT8219859A0 (it)	1982-02-25	Combustore di turbina a gas.
ES247141Y (es)	1982-04-16	Un difusor de gas .
NL7901646A (nl)	1979-09-04	Doorstroomkanaal voor een vloeistof.
NL7702494A (nl)	1977-09-12	Gasturbineverbrandingsuitvoering.