ATE381522T1 - Verfahren zum verhindern von abnutzung von silizium-haltigen materialien in verbrennungseinrichtungen - Google Patents

Verfahren zum verhindern von abnutzung von silizium-haltigen materialien in verbrennungseinrichtungen

Info

Publication number
ATE381522T1
ATE381522T1 AT00300361T AT00300361T ATE381522T1 AT E381522 T1 ATE381522 T1 AT E381522T1 AT 00300361 T AT00300361 T AT 00300361T AT 00300361 T AT00300361 T AT 00300361T AT E381522 T1 ATE381522 T1 AT E381522T1
Authority
AT
Austria
Prior art keywords
silicon
containing materials
combustion devices
preventing wear
combustion
Prior art date
Application number
AT00300361T
Other languages
English (en)
Inventor
Milivoj Konstantin Brun
Krishan Lal Luthra
Original Assignee
Gen Electric
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.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE381522T1 publication Critical patent/ATE381522T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5035—Silica
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1291—Silicon and boron containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/28—Organic compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5244—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1216—Inorganic compounds metal compounds, e.g. hydrides, carbides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1266—Inorganic compounds nitrogen containing compounds, (e.g. NH3)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Products (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT00300361T 1999-02-26 2000-01-19 Verfahren zum verhindern von abnutzung von silizium-haltigen materialien in verbrennungseinrichtungen ATE381522T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/259,364 US6517341B1 (en) 1999-02-26 1999-02-26 Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments

Publications (1)

Publication Number Publication Date
ATE381522T1 true ATE381522T1 (de) 2008-01-15

Family

ID=22984638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00300361T ATE381522T1 (de) 1999-02-26 2000-01-19 Verfahren zum verhindern von abnutzung von silizium-haltigen materialien in verbrennungseinrichtungen

Country Status (7)

Country Link
US (1) US6517341B1 (de)
EP (1) EP1031546B1 (de)
JP (1) JP2000248961A (de)
KR (1) KR100742440B1 (de)
AT (1) ATE381522T1 (de)
CZ (1) CZ298649B6 (de)
DE (1) DE60037473T2 (de)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517341B1 (en) * 1999-02-26 2003-02-11 General Electric Company Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments
EP1152189A1 (de) * 2000-05-05 2001-11-07 Siemens Aktiengesellschaft Verfahren zum Schutz einer SiO2-Beschichtung und Verbrennungsvorrichtung mit einem derartigen Schutz
DE10029912A1 (de) * 2000-06-17 2001-12-20 Kunkel Klaus Verfahren zur Energieerzeugung
WO2002044534A1 (de) * 2000-11-30 2002-06-06 Peter Plichta Verfahren zum antrieb einer kraftmaschine durch verbrennung von siliciumwasserstoffen und siliciumpulver mit selbsterzeugender siliciumnitridschmierung
DE102004029029B4 (de) 2004-06-09 2018-12-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Einspritzkopf
US9120705B2 (en) * 2006-06-16 2015-09-01 United Technologies Corporation Refractoryceramic composites and methods of making
US8667688B2 (en) 2006-07-05 2014-03-11 United Technologies Corporation Method of assembly for gas turbine fan drive gear system
US7704178B2 (en) 2006-07-05 2010-04-27 United Technologies Corporation Oil baffle for gas turbine fan drive gear system
US8753243B2 (en) 2006-08-15 2014-06-17 United Technologies Corporation Ring gear mounting arrangement with oil scavenge scheme
US9976437B2 (en) 2006-08-15 2018-05-22 United Technologies Corporation Epicyclic gear train
US10107231B2 (en) 2006-08-15 2018-10-23 United Technologies Corporation Gas turbine engine with geared architecture
US8858388B2 (en) 2006-08-15 2014-10-14 United Technologies Corporation Gas turbine engine gear train
WO2008045072A1 (en) 2006-10-12 2008-04-17 United Technologies Corporation Dual function cascade integrated variable area fan nozzle and thrust reverser
KR100855703B1 (ko) * 2006-11-03 2008-09-03 한국전력공사 연료첨가제에 의한 가스터빈 고온부품의 내식, 내산화코팅층 형성 방법
US20080273961A1 (en) 2007-03-05 2008-11-06 Rosenkrans William E Flutter sensing and control system for a gas turbine engine
US11149650B2 (en) 2007-08-01 2021-10-19 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US11346289B2 (en) 2007-08-01 2022-05-31 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US11242805B2 (en) 2007-08-01 2022-02-08 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US20150377123A1 (en) 2007-08-01 2015-12-31 United Technologies Corporation Turbine section of high bypass turbofan
US11486311B2 (en) 2007-08-01 2022-11-01 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US9701415B2 (en) 2007-08-23 2017-07-11 United Technologies Corporation Gas turbine engine with axial movable fan variable area nozzle
US9957918B2 (en) 2007-08-28 2018-05-01 United Technologies Corporation Gas turbine engine front architecture
US20140157754A1 (en) 2007-09-21 2014-06-12 United Technologies Corporation Gas turbine engine compressor arrangement
US20140174056A1 (en) 2008-06-02 2014-06-26 United Technologies Corporation Gas turbine engine with low stage count low pressure turbine
US9885313B2 (en) 2009-03-17 2018-02-06 United Technologes Corporation Gas turbine engine bifurcation located fan variable area nozzle
KR101125329B1 (ko) 2009-06-29 2012-03-27 한국전력공사 가스터빈의 운전 중 열차폐 코팅층 형성방법
US9995174B2 (en) 2010-10-12 2018-06-12 United Technologies Corporation Planetary gear system arrangement with auxiliary oil system
US10605167B2 (en) 2011-04-15 2020-03-31 United Technologies Corporation Gas turbine engine front center body architecture
US9631558B2 (en) 2012-01-03 2017-04-25 United Technologies Corporation Geared architecture for high speed and small volume fan drive turbine
US9410608B2 (en) 2011-06-08 2016-08-09 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9239012B2 (en) 2011-06-08 2016-01-19 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9506422B2 (en) 2011-07-05 2016-11-29 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US9909505B2 (en) 2011-07-05 2018-03-06 United Technologies Corporation Efficient, low pressure ratio propulsor for gas turbine engines
US9938898B2 (en) 2011-07-29 2018-04-10 United Technologies Corporation Geared turbofan bearing arrangement
US20130025291A1 (en) 2011-07-29 2013-01-31 General Electric Company System and method for protection of high temperature machinery components
US9416677B2 (en) 2012-01-10 2016-08-16 United Technologies Corporation Gas turbine engine forward bearing compartment architecture
US20130186058A1 (en) 2012-01-24 2013-07-25 William G. Sheridan Geared turbomachine fan and compressor rotation
US20130192191A1 (en) 2012-01-31 2013-08-01 Frederick M. Schwarz Gas turbine engine with high speed low pressure turbine section and bearing support features
US20130192240A1 (en) 2012-01-31 2013-08-01 Peter M. Munsell Buffer system for a gas turbine engine
US10113434B2 (en) 2012-01-31 2018-10-30 United Technologies Corporation Turbine blade damper seal
US8869508B2 (en) 2012-01-31 2014-10-28 United Technologies Corporation Gas turbine engine variable area fan nozzle control
US10724431B2 (en) 2012-01-31 2020-07-28 Raytheon Technologies Corporation Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine
US10415468B2 (en) 2012-01-31 2019-09-17 United Technologies Corporation Gas turbine engine buffer system
US9394852B2 (en) 2012-01-31 2016-07-19 United Technologies Corporation Variable area fan nozzle with wall thickness distribution
US10400629B2 (en) 2012-01-31 2019-09-03 United Technologies Corporation Gas turbine engine shaft bearing configuration
US8935913B2 (en) 2012-01-31 2015-01-20 United Technologies Corporation Geared turbofan gas turbine engine architecture
US20130192251A1 (en) 2012-01-31 2013-08-01 Peter M. Munsell Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine
US10287914B2 (en) 2012-01-31 2019-05-14 United Technologies Corporation Gas turbine engine with high speed low pressure turbine section and bearing support features
US20150345426A1 (en) 2012-01-31 2015-12-03 United Technologies Corporation Geared turbofan gas turbine engine architecture
US9835052B2 (en) 2012-01-31 2017-12-05 United Technologies Corporation Gas turbine engine with high speed low pressure turbine section and bearing support features
US8863491B2 (en) 2012-01-31 2014-10-21 United Technologies Corporation Gas turbine engine shaft bearing configuration
US20130192198A1 (en) 2012-01-31 2013-08-01 Lisa I. Brilliant Compressor flowpath
US20150192070A1 (en) 2012-01-31 2015-07-09 United Technologies Corporation Geared turbofan gas turbine engine architecture
US9169781B2 (en) 2012-01-31 2015-10-27 United Technologies Corporation Turbine engine gearbox
US10107191B2 (en) 2012-02-29 2018-10-23 United Technologies Corporation Geared gas turbine engine with reduced fan noise
US8790075B2 (en) 2012-03-30 2014-07-29 United Technologies Corporation Gas turbine engine geared architecture axial retention arrangement
US10138809B2 (en) 2012-04-02 2018-11-27 United Technologies Corporation Geared turbofan engine with a high ratio of thrust to turbine volume
US10125693B2 (en) 2012-04-02 2018-11-13 United Technologies Corporation Geared turbofan engine with power density range
US20150308351A1 (en) 2012-05-31 2015-10-29 United Technologies Corporation Fundamental gear system architecture
US8572943B1 (en) 2012-05-31 2013-11-05 United Technologies Corporation Fundamental gear system architecture
US9175402B2 (en) 2012-07-30 2015-11-03 General Electric Company Turbine repair process, repaired coating, and repaired turbine component
EP3456943B1 (de) 2012-09-28 2021-08-04 Raytheon Technologies Corporation Strömungsmessendes t-rohr mit geteilter zone
BR112015007733B1 (pt) 2012-10-08 2022-05-03 United Technologies Corporation Motores de turbina a gás, e, método para distribuir peso entre um conjunto de propulsor e um conjunto de gerador de gás de um motor de turbina a gás
US11280271B2 (en) 2012-10-09 2022-03-22 Raytheon Technologies Corporation Operability geared turbofan engine including compressor section variable guide vanes
US9341412B2 (en) * 2012-12-18 2016-05-17 General Electric Company Methods and systems for reducing silica recession in silicon-containing materials
US20140170318A1 (en) 2012-12-18 2014-06-19 General Electric Company Methods and systems for reducing silica recession in silicon-containing materials
US9920653B2 (en) 2012-12-20 2018-03-20 United Technologies Corporation Low pressure ratio fan engine having a dimensional relationship between inlet and fan size
US9932933B2 (en) 2012-12-20 2018-04-03 United Technologies Corporation Low pressure ratio fan engine having a dimensional relationship between inlet and fan size
US10436120B2 (en) 2013-02-06 2019-10-08 United Technologies Corporation Exhaust nozzle for an elongated gear turbofan with high bypass ratio
WO2014158439A1 (en) 2013-03-12 2014-10-02 United Technologies Corporation Flexible coupling for geared turbine engine
US10605172B2 (en) 2013-03-14 2020-03-31 United Technologies Corporation Low noise turbine for geared gas turbine engine
US11719161B2 (en) 2013-03-14 2023-08-08 Raytheon Technologies Corporation Low noise turbine for geared gas turbine engine
US10724479B2 (en) 2013-03-15 2020-07-28 United Technologies Corporation Thrust efficient turbofan engine
US9885282B2 (en) 2013-03-15 2018-02-06 United Technologies Corporation Turbofan engine bearing and gearbox arrangement
US10287917B2 (en) 2013-05-09 2019-05-14 United Technologies Corporation Turbofan engine front section
US10316758B2 (en) 2013-05-09 2019-06-11 United Technologies Corporation Turbofan engine front section
WO2015088619A2 (en) 2013-10-16 2015-06-18 United Technologies Corporation Geared turbofan engine with targeted modular efficiency
EP3063385A4 (de) 2013-11-01 2017-07-12 United Technologies Corporation Getriebeturbolüfteranordnung mit geteilter kernleistung
US10502163B2 (en) 2013-11-01 2019-12-10 United Technologies Corporation Geared turbofan arrangement with core split power ratio
US8869504B1 (en) 2013-11-22 2014-10-28 United Technologies Corporation Geared turbofan engine gearbox arrangement
WO2015175052A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
EP3108107B1 (de) 2014-02-19 2023-10-11 Raytheon Technologies Corporation Turboluftstrahltriebwerk mit getriebefan und niederdruckverdichterschaufeln
EP3108119B1 (de) 2014-02-19 2023-10-04 RTX Corporation Turboluftstrahltriebwerk mit getriebefan und niederdruckverdichterlaufschaufeln
WO2015175056A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
EP3108118B1 (de) 2014-02-19 2019-09-18 United Technologies Corporation Gasturbinenmotor-tragfläche
EP3108104B1 (de) 2014-02-19 2019-06-12 United Technologies Corporation Gasturbinenmotor-tragfläche
EP3108106B1 (de) 2014-02-19 2022-05-04 Raytheon Technologies Corporation Schaufelblatt eines gasturbinenmotors
WO2015175051A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
US10605259B2 (en) 2014-02-19 2020-03-31 United Technologies Corporation Gas turbine engine airfoil
WO2015175058A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
US10570915B2 (en) 2014-02-19 2020-02-25 United Technologies Corporation Gas turbine engine airfoil
US10280843B2 (en) 2014-03-07 2019-05-07 United Technologies Corporation Geared turbofan with integral front support and carrier
US9879608B2 (en) 2014-03-17 2018-01-30 United Technologies Corporation Oil loss protection for a fan drive gear system
US9435268B2 (en) 2014-03-24 2016-09-06 General Electric Company Methods of Si based ceramic components volatilization control in a gas turbine engine
US9976490B2 (en) 2014-07-01 2018-05-22 United Technologies Corporation Geared gas turbine engine with oil deaerator
US10060289B2 (en) 2014-07-29 2018-08-28 United Technologies Corporation Geared gas turbine engine with oil deaerator and air removal
US9915225B2 (en) 2015-02-06 2018-03-13 United Technologies Corporation Propulsion system arrangement for turbofan gas turbine engine
US9470093B2 (en) 2015-03-18 2016-10-18 United Technologies Corporation Turbofan arrangement with blade channel variations
US10371168B2 (en) 2015-04-07 2019-08-06 United Technologies Corporation Modal noise reduction for gas turbine engine
US9874145B2 (en) 2015-04-27 2018-01-23 United Technologies Corporation Lubrication system for gas turbine engines
US10458270B2 (en) 2015-06-23 2019-10-29 United Technologies Corporation Roller bearings for high ratio geared turbofan engine
US10233773B2 (en) 2015-11-17 2019-03-19 United Technologies Corporation Monitoring system for non-ferrous metal particles
US10508562B2 (en) 2015-12-01 2019-12-17 United Technologies Corporation Geared turbofan with four star/planetary gear reduction
KR20180019353A (ko) * 2016-08-16 2018-02-26 정래옥 가스 완전 연소를 위한 세라믹 제품 및 그 제조방법
US10669948B2 (en) 2017-01-03 2020-06-02 Raytheon Technologies Corporation Geared turbofan with non-epicyclic gear reduction system
US10738646B2 (en) 2017-06-12 2020-08-11 Raytheon Technologies Corporation Geared turbine engine with gear driving low pressure compressor and fan at common speed, and failsafe overspeed protection and shear section
US10724445B2 (en) 2018-01-03 2020-07-28 Raytheon Technologies Corporation Method of assembly for fan drive gear system with rotating carrier
US11092020B2 (en) 2018-10-18 2021-08-17 Raytheon Technologies Corporation Rotor assembly for gas turbine engines
US11781506B2 (en) 2020-06-03 2023-10-10 Rtx Corporation Splitter and guide vane arrangement for gas turbine engines
US11719245B2 (en) 2021-07-19 2023-08-08 Raytheon Technologies Corporation Compressor arrangement for a gas turbine engine
US11814968B2 (en) 2021-07-19 2023-11-14 Rtx Corporation Gas turbine engine with idle thrust ratio
US11754000B2 (en) 2021-07-19 2023-09-12 Rtx Corporation High and low spool configuration for a gas turbine engine

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529496A (en) * 1947-02-21 1950-11-14 Standard Oil Co Fuel having improved knock qualities
US2811467A (en) 1952-01-21 1957-10-29 Edwin H Hull Preliminary coating for combustion chamber wall
GB748478A (en) * 1954-01-25 1956-05-02 Jack Farnsworth Govan Improvements in or relating to lining furnaces
US2867516A (en) * 1954-08-18 1959-01-06 Du Pont Process for burning gaseous fuels
US3843306A (en) 1971-02-09 1974-10-22 Gaf Corp Oil absorbent foamed silicate for oil pollution control
US3994699A (en) 1972-08-17 1976-11-30 The Perolin Company, Inc. Fuel compositions useful for gas turbines and process for the combustion of such fuel compositions
US4061473A (en) 1975-08-21 1977-12-06 Norris Robert S Process to embody waste automotive lubricating oils into a fuel additive to reduce corrosion and deposits and augment energy availability
US4047875A (en) 1975-11-24 1977-09-13 Petrolite Corporation Inhibition of corrosion in fuels with Mg/Si/Mn combinations
US4131433A (en) 1977-07-27 1978-12-26 The Perolin Company, Inc. Fuel additives, additive compositions and methods of employing same to prevent corrosion of metal surfaces in contact with hot gaseous combustion products
US4466997A (en) 1980-09-29 1984-08-21 Great Lakes Carbon Corporation Method of maintaining and repairing protective coatings for the high temperature zones of engines
ATE14593T1 (de) 1980-09-29 1985-08-15 Great Lakes Carbon Corp Schutzueberzuege fuer die hochtemperaturzonen von motoren.
US4489022A (en) * 1981-11-25 1984-12-18 Glaverbel Forming coherent refractory masses
US4478602A (en) * 1982-02-12 1984-10-23 Diamond Shamrock Chemicals Company Carbonaceous oil slurries stabilized by binary surfactant mixtures
US4471738A (en) * 1982-09-13 1984-09-18 Emission Control Systems, Inc. Method and apparatus for minimizing the fuel usage in an internal combustion engine
GB2138927B (en) * 1983-02-18 1986-09-03 Glaverbel Adding to silica refractory structures
US4541838A (en) 1984-12-24 1985-09-17 Ethyl Corporation Fuel compositions
JPS62107075A (ja) * 1985-11-06 1987-05-18 Hitachi Metals Ltd 排気系機器の内面コ−テイング法
US5015540A (en) 1987-06-01 1991-05-14 General Electric Company Fiber-containing composite
US5330854A (en) 1987-09-24 1994-07-19 General Electric Company Filament-containing composite
DE68924539T2 (de) 1988-07-08 1996-04-18 Nippon Chem Plant Consultant Verbrennungsvorrichtung.
US5176893A (en) 1989-10-02 1993-01-05 Phillips Petroleum Company Silicon nitride products and method for their production
US5336350A (en) 1989-10-31 1994-08-09 General Electric Company Process for making composite containing fibrous material
US5094901A (en) * 1990-07-19 1992-03-10 E. I. Du Pont De Nemours And Company Oxidation resistant ceramic matrix composites
US5944858A (en) 1990-09-20 1999-08-31 Ethyl Petroleum Additives, Ltd. Hydrocarbonaceous fuel compositions and additives therefor
US5686028A (en) * 1991-07-03 1997-11-11 Glaverbel Process for forming a coherent refractory mass on a surface
GB2269223B (en) * 1992-07-31 1996-03-06 Fosbel Int Ltd Surface treatment of refractories
US5298587A (en) * 1992-12-21 1994-03-29 The Dow Chemical Company Protective film for articles and method
DE4343235C1 (de) 1993-12-17 1994-12-22 Goldschmidt Ag Th Verwendung von organofunktionell modifizierten Polysiloxanen zum Entschäumen von Dieselkraftstoff
RU2082824C1 (ru) * 1994-03-10 1997-06-27 Московский государственный авиационный институт (технический университет) Способ защиты жаропрочных материалов от воздействия агрессивных сред высокоскоростных газовых потоков (варианты)
US5871820A (en) * 1995-04-06 1999-02-16 General Electric Company Protection of thermal barrier coating with an impermeable barrier coating
CH690582A5 (de) * 1995-06-26 2000-10-31 Gen Electric Verbundmaterial mit durch mehrere Ueberzüge geschütztem Wärmesperren-Ueberzug.
US5620485A (en) 1995-12-15 1997-04-15 Dow Corning Corporation Silicone foam control agents for hydrocarbon liquids
US5767192A (en) 1996-01-11 1998-06-16 Dow Corning Corporation Silicone foam control agents for hydrocarbon liquids
US5955182A (en) * 1996-02-05 1999-09-21 Kabushiki Kaisha Toshiba Heat resisting member and its production method
US5955391A (en) * 1996-03-29 1999-09-21 Kabushiki Kaisha Toshiba Ceramic matrix composite and method of manufacturing the same
US5931977A (en) 1996-05-08 1999-08-03 Yang; Chung-Hsien Diesel fuel additive
US5688295A (en) 1996-05-08 1997-11-18 H. E. W. D. Enterprises-America, Inc. Gasoline fuel additive
US5952100A (en) * 1997-05-21 1999-09-14 General Electric Company Silicon-doped boron nitride coated fibers in silicon melt infiltrated composites
US6045877A (en) * 1997-07-28 2000-04-04 Massachusetts Institute Of Technology Pyrolytic chemical vapor deposition of silicone films
US6517341B1 (en) * 1999-02-26 2003-02-11 General Electric Company Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments

Also Published As

Publication number Publication date
JP2000248961A (ja) 2000-09-12
US6517341B1 (en) 2003-02-11
KR20000076520A (ko) 2000-12-26
EP1031546A1 (de) 2000-08-30
DE60037473D1 (de) 2008-01-31
DE60037473T2 (de) 2008-12-04
CZ298649B6 (cs) 2007-12-05
KR100742440B1 (ko) 2007-07-25
CZ2000177A3 (cs) 2000-10-11
EP1031546B1 (de) 2007-12-19

Similar Documents

Publication Publication Date Title
ATE381522T1 (de) Verfahren zum verhindern von abnutzung von silizium-haltigen materialien in verbrennungseinrichtungen
ATE394453T1 (de) Verfahren zum schutz eines bodenbelag- oder auskleidungsmaterials vor befleckenden substanzen
EA200000186A1 (ru) Способ изготовления композиционного материала алмаз-карбит кремния-кремний и композиционный материал, изготовленный этим способом
ATE248153T1 (de) Neue benzoxazole
DE59800697D1 (de) Feuerfester werkstoff auf basis chromkorund, chromkorund-stein sowie verwendung des steins
RS20050002A (en) Substituted heterocyclic derivatives useful as antidiabetic and antiobesity agents and method
ATE495873T1 (de) Verfahren und vorrichtung zum extrudieren eines keramischen materials
ATE217607T1 (de) Poröses material und daraus hergestellte zementzusammensetzungen
DK1428807T4 (da) Ildfast materialesystem til glasovne
DE602006014548D1 (de) Brennunterstützung für keramikartikel und verfahren zu deren herstellung
DE69106780D1 (de) Festigkeit verbessernder Zusatz und diesen enthaltender wasserabweisender Mörtel.
IT8823004A0 (it) Procedimento per la protezione di materiali lapidei, marmo, laterizi e cemento dagli agenti e dagli inquinanti atmosferici
DE60103563D1 (de) Tonzusammensetzung
DE50101253D1 (de) Vorrichtung zum Fördern eines Stranges der tabakverarbeitenden Industrie
ATA161394A (de) Verwendung eines feuerfesten, keramischen steins zur auskleidung von zement-drehrohröfen
EP1148151A3 (de) Keramische Heizvorrichtung sowie ihre Verwendung in einer Filmbildungsanlage
ATE418055T1 (de) Brennofen
IS5963A (is) Steinn úr eldföstu efni
EA200501351A1 (ru) Продувочный элемент и соответствующее продувочное устройство
SI1560827T1 (sl) Antiinfekcijska sredstva
WO2002061808A3 (en) Heat treatment apparatus and wafer support ring
DK1691913T3 (da) Fremgangsmåde og anordning til behandling af röggasser, der indeholder siliciumorganiske forbindelser
BG101854A (en) Ceramic material composition for making sanitary wall tiles
ATE315538T1 (de) Keramik-molybdän-verbundmaterialien für den glaskontakt
IT8721468A0 (it) Procedimento per la protezione dimateriali lapidei, marmo, laterizi e cemento dagli agenti e dagli inquinanti atmosferici.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties