ClassID:

136864

F01D9/023 - page 3 - CPC Classification

Classification description:

Stators; Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings

Recent Application in this class:
#601
20110252804
2011-10-20

Method and system for providing a splitter to improve the recovery of compressor discharge casing

#602
20110250061
2011-10-13

Stationary vane assembly for a turbine engine having a reduced weight, and turbine engine comprising at least one such stationary vane assembly

#603
20110220433
2011-09-15

Combustor and gas turbine having the same

#604
20110217159
2011-09-08

Preferential cooling of gas turbine nozzles

#605
20110209482
2011-09-01

Tangential combustor with vaneless turbine for use on gas turbine engines

#606
20110203282
2011-08-25

Assembly for directing combustion gas

#607
20110192171
2011-08-11

TRANSITION SUPPORT SYSTEM FOR COMBUSTION TRANSITION DUCTS FOR TURBINE ENGINES

#608
20110179804
2011-07-28

Radial turbine engine floating ring seal

#609
20110179798
2011-07-28

Sealing between a combustion chamber and a turbine nozzle in a turbomachine

#610
20110173984
2011-07-21

GAS TURBINE TRANSITION PIECE AIR BYPASS BAND ASSEMBLY

#611
20110162378
2011-07-07

TUNABLE TRANSITION PIECE AFT FRAME

#612
20110162377
2011-07-07

TURBOMACHINE NOZZLE

#613
20110146284
2011-06-23

Plates having cooling channels, and method for welding the plates and increasing a dimension of the cooling channels adjacent the welded section

#614
20110140370
2011-06-16

Seal member for use in a seal system between a transition duct exit section and a turbine inlet in a gas turbine engine

#615
20110135451
2011-06-09

Gas turbine

#616
20110120135
2011-05-26

Turbulated aft-end liner assembly and cooling method

#617
20110116937
2011-05-19

One-stage stator vane cooling structure and gas turbine

#618
20110113790
2011-05-19

Impingement cooling plate for a hot gas duct of a thermal machine

#619
20110113785
2011-05-19

THERMAL MACHINE

#620
20110110761
2011-05-12

Gas turbine having an improved cooling architecture

#621
20110100020
2011-05-05

APPARATUS AND METHOD FOR TURBINE ENGINE COOLING

#622
20110072830
2011-03-31

Combustor interface sealing arrangement

#623
20110061397
2011-03-17

Circumferentially self expanding combustor support for a turbine engine

#624
20110061393
2011-03-17

Gas turbine transition duct profile

#625
20110058940
2011-03-10

Gas turbine

#626
20110057394
2011-03-10

SEAL

#627
20110052381
2011-03-03

Combustor turbine interface for a gas turbine engine

#628
20110049812
2011-03-03

Seal system between transition duct exit section and turbine inlet in a gas turbine engine

#629
20110048030
2011-03-03

Impingement cooled transition piece aft frame

#630
20110048021
2011-03-03

Acoustically stiffened gas turbine combustor supply

#631
20110031706
2011-02-10

SEAL PART

#632
20110023499
2011-02-03

Gas turbine combustor exit duct and hp vane interface

#633
20110014029
2011-01-20

Seals for a turbine engine, and methods of assembling a turbine engine

#634
20110000080
2011-01-06

Combustor-transition-piece guide jig and method of detaching and attaching combustor of gas turbine

#635
20100316492
2010-12-16

Cooling structure for gas turbine transition duct

#636
20100313571
2010-12-16

Turbine stator nozzle cooling structure

#637
20100313567
2010-12-16

GAS TURBINE

#638
20100307166
2010-12-09

Combustor-turbine seal interface for gas turbine engine

#639
20100300116
2010-12-02

Expansion hula seals

#640
20100293957
2010-11-25

System and method for cooling a wall of a gas turbine combustor

#641
20100251687
2010-10-07

Gas turbine: seal between adjacent can annular combustors

#642
20100247286
2010-09-30

Feeding film cooling holes from seal slots

#643
20100247005
2010-09-30

Sealing segment and sealing-segment arrangement

#644
20100242487
2010-09-30

Thermally decoupled can-annular transition piece

#645
20100236257
2010-09-23

Gas turbine combustor exit duct and HP vane interface

#646
20100232944
2010-09-16

Method and apparatus for gas turbine engine temperature management

#647
20100225902
2010-09-09

Methods and apparatus for robotically inspecting gas turbine combustion components

#648
20100224353
2010-09-09

METHODS AND APPARATUS INVOLVING COOLING FINS

#649
20100201080
2010-08-12

Seal structure for gas turbine combustor

#650
20100199677
2010-08-12

Transition duct assemblies and gas turbine engine systems involving such assemblies

#651
20100186415
2010-07-29

TURBULATED AFT-END LINER ASSEMBLY AND RELATED COOLING METHOD

#652
20100186411
2010-07-29

Gas turbine having a combustion oscillation suppressing device

#653
20100180605
2010-07-22

Structural attachment system for transition duct outlet

#654
20100175387
2010-07-15

Cooling of turbine components using combustor shell air

#655
20100172746
2010-07-08

Method and apparatus for cooling a transition piece

#656
20100170259
2010-07-08

Method and apparatus to enhance transition duct cooling in a gas turbine engine

#657
20100170258
2010-07-08

COOLING APPARATUS FOR COMBUSTOR TRANSITION PIECE

#658
20100154436
2010-06-24

Forward sleeve retainer plate and method

#659
20100150705
2010-06-17

Gas turbine engine

#660
20100146985
2010-06-17

High temperature-resistant sealing assembly, especially for gas turbines

#661
20100129199
2010-05-27

Platform cooling of turbine vane

#662
20100126013
2010-05-27

Maintenance method of a gas turbine unit and gas turbine unit

#663
20100122538
2010-05-20

Methods, apparatus and systems concerning the circumferential clocking of turbine airfoils in relation to combustor cans and the flow of cooling air through the turbine hot gas flowpath

#664
20100115953
2010-05-13

Integrated combustor and stage 1 nozzle in a gas turbine and method

#665
20100095678
2010-04-22

Heat shield sealing for gas turbine engine combustor

#666
20100077719
2010-04-01

Modular transvane assembly

#667
20100071382
2010-03-25

Gas turbine transition duct

#668
20100064693
2010-03-18

Combustor assembly comprising a combustor device, a transition duct and a flow conditioner

#669
20100061837
2010-03-11

Turbine transition duct apparatus

#670
20100058768
2010-03-11

Axial diffusor for a turbine engine

#671
20100054928
2010-03-04

Gas turbine transition duct apparatus

#672
20100043449
2010-02-25

Device for attaching a combustion chamber

#673
20100043441
2010-02-25

Flow device for turbine engine and method of assembling same

#674
20100040462
2010-02-18

Separation-resistant inlet duct for mid-turbine frames

#675
20100038835
2010-02-18

Jig

#676
20100037622
2010-02-18

Contoured Impingement Sleeve Holes

#677
20100037619
2010-02-18

Canted outlet for transition in a gas turbine engine

#678
20100037618
2010-02-18

Transition with a linear flow path for use in a gas turbine engine

#679
20100037617
2010-02-18

Transition with a linear flow path with exhaust mouths for use in a gas turbine engine

#680
20100034643
2010-02-11

Transition duct aft end frame cooling and related method

#681
20100018211
2010-01-28

Gas turbine transition piece having dilution holes

#682
20100011774
2010-01-21

Method of refurbishing a seal land on a turbomachine transition piece and a refurbished transition piece

#683
20100011576
2010-01-21

Gas turbine transition duct coupling apparatus

#684
20100005804
2010-01-14

COMBUSTOR STRUCTURE

#685
20100005803
2010-01-14

Combustion liner for a gas turbine engine including heat transfer columns to increase cooling of a hula seal at the transition duct region

#686
20100005798
2010-01-14

Exhaust system

#687
20100003128
2010-01-07

Combustor transition piece aft end cooling and related method

#688
20100000200
2010-01-07

Impingement cooling device

#689
20090324387
2009-12-31

Aft frame with oval-shaped cooling slots and related method

#690
20090321608
2009-12-31

Transition piece mounting bracket and related method

#691
20090317286
2009-12-24

High-temperature member for use in gas turbine

#692
20090266080
2009-10-29

Optimizing the angular positioning of a turbine nozzle at the outlet from a turbomachine combustion chamber

#693
20090260364
2009-10-22

Apparatus comprising a CMC-comprising body and compliant porous element preloaded within an outer metal shell

#694
20090255267
2009-10-15

Combustor seal having multiple cooling fluid pathways

#695
20090255230
2009-10-15

GAS TURBINE

#696
20090252593
2009-10-08

Cooling apparatus for combustor transition piece

#697
20090249791
2009-10-08

TRANSITION PIECE IMPINGEMENT SLEEVE AND METHOD OF ASSEMBLY

#698
20090241553
2009-10-01

Replaceable orifice for combustion tuning and related method

#699
20090235668
2009-09-24

Insulator bushing for combustion liner

#700
20090212504
2009-08-27

High temperature seal for a turbine engine

#701
20090199568
2009-08-13

Transition scrolls for use in turbine engine assemblies

#702
20090188258
2009-07-30

Altering a natural frequency of a gas turbine transition duct

#703
20090188255
2009-07-30

Combustor end cap assembly

#704
20090175721
2009-07-09

COMBUSTOR SPRING CLIP SEAL SYSTEM

#705
20090169369
2009-07-02

TURBINE NOZZLE SEGMENT AND ASSEMBLY

#706
20090166988
2009-07-02

Gas turbine with a gap blocking device

#707
20090145137
2009-06-11

Transition duct assembly

#708
20090145099
2009-06-11

Transition duct cooling feed tubes

#709
20090142548
2009-06-04

AIR COOLED GAS TURBINE COMPONENTS AND METHODS OF MANUFACTURING AND REPAIRING THE SAME

#710
20090139238
2009-06-04

Airflow distribution to a low emissions combustor

#711
20090133404
2009-05-28

Systems and methods for cooling gas turbine engine transition liners

#712
20090133403
2009-05-28

Internal manifold air extraction system for IGCC combustor and method

#713
20090123267
2009-05-14

INLET FILM COOLING OF TURBINE END WALL OF A GAS TURBINE ENGINE

#714
20090120096
2009-05-14

Gas turbine engine systems involving cooling of combustion section liners

#715
20090120093
2009-05-14

Turbulated aft-end liner assembly and cooling method

#716
20090115141
2009-05-07

Stage one nozzle to transition piece seal

#717
20090084082
2009-04-02

Apparatus and method for controlling the secondary injection of fuel

#718
20090072497
2009-03-19

Seal structure for gas turbine combustor

#719
20090071167
2009-03-19

Turbomachine, especially gas turbine

#720
20090071160
2009-03-19

Wavy CMC wall hybrid ceramic apparatus

#721
20090068004
2009-03-12

Brazed joint between a titanium-based metal part and a ceramic part based on silicon carbide (SIC) and/or carbon

#722
20090026713
2009-01-29

Sealing apparatus and gas turbine having same

#723
20080307793
2008-12-18

Brazed joint between a metal part and a ceramic part

#724
20080304959
2008-12-11

Joint between a metal part and a ceramic part based SiC and/or C

#725
20080286090
2008-11-20

Turbine component

#726
20080282667
2008-11-20

Method and apparatus to facilitate cooling turbine engines

#727
20080276619
2008-11-13

Impingement jets coupled to cooling channels for transition cooling

#728
20080236170
2008-10-02

Transition-to-turbine seal apparatus and transition-to-turbine seal junction of a gas turbine engine

#729
20080222874
2008-09-18

Hot gas duct and duct splitter arrangement

#730
20080213092
2008-09-04

Repaired vane assemblies and methods of repairing vane assemblies

#731
20080202124
2008-08-28

Transition support system for combustion transition ducts for turbine engines

#732
20080179837
2008-07-31

Low leakage spring clip/ring combinations for gas turbine engine

#733
20080166233
2008-07-10

Turbine component with repaired seal land and related method

#734
20080166220
2008-07-10

Airfoil, sleeve, and method for assembling a combustor assembly

#735
20080155959
2008-07-03

DETONATION COMBUSTOR TO TURBINE TRANSITION PIECE FOR HYBRID ENGINE

#736
20080138197
2008-06-12

Transition duct for a gas turbine engine

#737
20080098739
2008-05-01

Method and apparatus for reducing stresses induced to combustor assemblies

#738
20080087020
2008-04-17

Transition duct for gas turbine engine

#739
20080063514
2008-03-13

Seal system for an interturbine duct within a gas turbine engine

#740
20080053107
2008-03-06

Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine

#741
20080010989
2008-01-17

Gas turbine combustor

#742
20070284832
2007-12-13

Door seal for a turbomachine

#743
20070284828
2007-12-13

Seal part

#744
20070271923
2007-11-29

Fluid flow distributor apparatus for gas turbine engine mid-frame section

#745
20070258808
2007-11-08

Combustor spring clip seal system

#746
20070257440
2007-11-08

Convex sealing bottom for a twin-shaft turbine

#747
20070251240
2007-11-01

Forward sleeve retainer plate and method

#748
20070245741
2007-10-25

Methods and system for reducing pressure losses in gas turbine engines

#749
20070240422
2007-10-18

Gas turbine transition duct

#750
20070232327
2007-10-04

Wireless terminal location using apparatus and methods employing carrier diversity

#751
20070227119
2007-10-04

HPT aerodynamic trip to improve acoustic transmission loss and reduce noise level for auxiliary power unit

#752
20070214792
2007-09-20

Axial diffusor for a turbine engine

#753
20070193274
2007-08-23

Methods and apparatus for assembling gas turbine engines

#754
20070180827
2007-08-09

Gas turbine engine transitions comprising closed cooled transition cooling channels

#755
20070175220
2007-08-02

Gas turbine engine curved diffuser with partial impingement cooling apparatus for transitions

#756
20070144177
2007-06-28

Combustor turbine interface

#757
20070134090
2007-06-14

METHODS AND APPARATUS FOR ASSEMBLING TURBINE ENGINES

#758
20070134087
2007-06-14

Methods and apparatus for assembling turbine engines

#759
20070095067
2007-05-03

Aerodynamic trip to improve acoustic transmission loss and reduce noise level for gas turbine engine

#760
20070033941
2007-02-15

Transition piece for gas turbine

#761
20070025854
2007-02-01

Gas turbine engine with purge air pump and guide

#762
20070017225
2007-01-25

Combustion transition duct providing stage 1 tangential turning for turbine engines

#763
20070012046
2007-01-18

GAS TURBINE INTERMEDIATE STRUCTURE AND A GAS TURBINE ENGINE COMPRISING THE INTERMEDIATE STRUCTURE

#764
20060288707
2006-12-28

Support system for transition ducts

#765
20060271311
2006-11-30

On-line system and method for processing information relating to the wear of turbine components

#766
20060251518
2006-11-09

Turbine, fixing device for blades and working method for dismantling the blades of a turbine

#767
20060242964
2006-11-02

Gas turbine combustor barrier structures for spring clips

#768
20060242830
2006-11-02

Method of manufacturing a duct for a gas turbine engine

#769
20060185345
2006-08-24

Cooled transition duct for a gas turbine engine

#770
20060162314
2006-07-27

Cooling system for a transition bracket of a transition in a turbine engine

#771
20060130484
2006-06-22

Cooled gas turbine transition duct

#772
20060127219
2006-06-15

Seal usable between a transition and a turbine vane assembly in a turbine engine

#773
20060127215
2006-06-15

Integrated turbine vane support

#774
20060089154
2006-04-27

Wireless terminal location using apparatus and methods employing carrier diversity

#775
20060078417
2006-04-13

Platform cooling arrangement for the nozzle guide vane stator of a gas turbine

#776
20060069533
2006-03-30

Coupled parametric design of flow control and duct shape

#777
20060045732
2006-03-02

Duct with integrated baffle

#778
20060032237
2006-02-16

Assembly comprising a gas turbine combustion chamber integrated with a high pressure turbine nozzle

#779
20060032236
2006-02-16

Mounting a high pressure turbine nozzle in leaktight manner to one end of a combustion chamber in a gas turbine

#780
20060032233
2006-02-16

Inlet film cooling of turbine end wall of a gas turbine engine

#781
20060010879
2006-01-19

Mounting a turbine nozzle on a combustion chamber having CMC walls in a gas turbine

#782
20050279099
2005-12-22

Multi-zone tubing assembly for a transition piece of a gas turbine

#783
20050262845
2005-12-01

Combustion liner having improved cooling and sealing

#784
20050262844
2005-12-01

Combustion liner seal with heat transfer augmentation

#785
20050262690
2005-12-01

Gas turbine engine transition liner assembly and repair

#786
20050244267
2005-11-03

System for sealing an inner retainer segment and support ring in a gas turbine and methods therefor

#787
20050241321
2005-11-03

Transition duct apparatus having reduced pressure loss

#788
20050241317
2005-11-03

Apparatus and method for reducing the heat rate of a gas turbine powerplant

#789
20050241314
2005-11-03

Cooling structure of gas turbine tail pipe

#790
20050223556
2005-10-13

Manufacturing method for frame body and frame body

#791
20050211674
2005-09-29

Method of refurbishing a transition duct for a gas turbine system

#792
20050204741
2005-09-22

Turbine combustor transition piece having dilution holes

#793
20050194747
2005-09-08

Sealing arrangement

#794
20050132708
2005-06-23

Cooling and sealing design for a gas turbine combustion system

#795
20050132573
2005-06-23

Forming gas turbine transition duct bodies without longitudinal welds

#796
20050120718
2005-06-09

Gas turbine combustor sliding joint

#797
20050091987
2005-05-05

Combustion chamber intermediate part for a gas turbine

#798
20050076642
2005-04-14

Seal element for sealing a gap and combustion turbine having a seal element

#799
20050063816
2005-03-24

Transition duct honeycomb seal

#800
20050047907
2005-03-03

Transition duct cooling system

#801
20050028340
2005-02-10

Instrumented transition alignment fixture and method

#802
20050015980
2005-01-27

Repair of combustion turbine components

#803
20050008486
2005-01-13

Exit stator mounting

#804
20050000225
2005-01-06

Transition duct support bracket wear cover

#805
19020211
2026-04-07

Combustor with additively manufactured combustor body having aft frame with heat transfer augmentation

#806
19013516
2026-02-17

Additively manufactured combustor liner v-band cooling ring

#807
18399838
2025-01-21

Additively manufactured combustor with adaptive cooling passage

#808
17880276
2024-01-09

Gas turbine engine with combustor section mounted modulated compressor air cooling system

#809
17136140
2021-11-30

Magnetic aft frame side seals

#810
17136125
2021-11-30

Magnetic sealing arrangement for a turbomachine

#811
15002429
2017-05-16

Transition duct system with straight ceramic liner for delivering hot-temperature gases in a combustion turbine engine

#812
12772398
2015-11-10

Can-annular combustor with premixed tangential fuel-air nozzles for use on gas turbine engines