ClassID:

139182

F02C7/052 - CPC Classification

Classification description:

Features, components parts, details or accessories, not provided for in, or of interest apart form groups  - ; Air intakes for jet-propulsion plants; Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with dust-separation devices

Recent Application in this class:
#1
20260110264
2026-04-23

SYSTEMS, ASSEMBLIES, AND METHODS TO ENHANCE INTAKE AIR FLOW TO A GAS TURBINE ENGINE OF A HYDRAULIC FRACTURING UNIT

#2
20260104008
2026-04-16

GAS TURBINE ENGINE WITH ENTRAINED PARTICLE SEPARATORS

#3
20260036083
2026-02-05

TURBINE ENGINE HAVING A PARTICLE DEFLECTOR ASSEMBLY

#4
20260018967
2026-01-15

Mobile Electric Power Generation for Hydraulic Fracturing of Subsurface Geological Formations

#5
20260009356
2026-01-08

TURBOPROP ENGINE WITH CLOSABLE CORE

#6
20250382862
2025-12-18

System and Method for a Frac System

#7
20250339801
2025-11-06

INDUCER ASSEMBLY FOR A TURBINE ENGINE

#8
20250334075
2025-10-30

SEPARATING AIRFLOWS WITHIN AN AIRCRAFT POWERPLANT

#9
20250270956
2025-08-28

PARTICLE SEPARATION SYSTEM UPSTREAM OF A HEAT EXCHANGER IN A GAS TURBINE ENGINE

#10
20250257691
2025-08-14

CYCLONIC SEPARATOR FOR GAS TURBINE ENGINE

#11
20250257690
2025-08-14

CYCLONIC SEPARATOR FOR GAS TURBINE ENGINE

#12
20250257689
2025-08-14

BLEED-OFF ASSEMBLY INTAKE DEVICE FOR AN AIRCRAFT PROPULSION SYSTEM

#13
20250154896
2025-05-15

AIRCRAFT ENGINE ENTRAINED PARTICLE SEPARATION SYSTEM AND METHOD

#14
20250129744
2025-04-24

CYCLONIC PARTICLE SEPARATOR

#15
20250116228
2025-04-10

GAS TURBINE ENGINE WITH ENTRAINED PARTICLE SEPARATION SYSTEM

#16
20250116227
2025-04-10

GAS TURBINE ENGINE WITH ENTRAINED PARTICLE SEPARATOR

#17
20250116226
2025-04-10

GAS TURBINE ENGINE WITH ENTRAINED PARTICLE AGGLOMERATORS AND METHOD

#18
20250116225
2025-04-10

PARTICULATE SEPARATOR ASSEMBLY FOR A GAS TURBINE ENGINE

#19
20250101914
2025-03-27

VORTEX TUBE PARTICLE SEPARATORS WITH COATINGS FOR REBOUND CONTROL

#20
20250075664
2025-03-06

AERO-ACOUSTICALLY DAMPENED BLEED VALVE

#21
20250059915
2025-02-20

GAS TURBINE ENGINE WITH CORE DEBRIS PROTECTION

#22
20250038618
2025-01-30

Mobile Electric Power Generation for Hydraulic Fracturing of Subsurface Geological Formations

#23
20250027447
2025-01-23

TURBINE ENGINE VANE ARRAY STRUCTURE WITH AIR PARTICLE SEPARATOR

#24
20250010231
2025-01-09

INDUCER ASSEMBLY FOR A TURBINE ENGINE

#25
20240384655
2024-11-21

COOLING-AIR INJECTION CASING FOR A TURBOMACHINE TURBINE

#26
20240375032
2024-11-14

FILTER ELEMENT, SYSTEMS, AND METHODS

#27
20240344482
2024-10-17

GAS TURBINE ENGINE

#28
20240301781
2024-09-12

System and Method for a Frac System

#29
20240295191
2024-09-05

SYSTEMS AND METHODS FOR HYDRAULIC FRACTURING

#30
20240271563
2024-08-15

AIR INTAKE PLENUM WITH STRUTS

#31
20240262523
2024-08-08

AFT AIR INLET PARTICLE SEPARATOR FOR TURBINE ENGINE

#32
20240247646
2024-07-25

MOBILE FRACTURING PUMP TRANSPORT FOR HYDRAULIC FRACTURING OF SUBSURFACE GEOLOGICAL FORMATIONS

#33
20240240589
2024-07-18

PARTICLE SEPARATORS FOR TURBOMACHINES AND METHOD OF OPERATING THE SAME

#34
20240141833
2024-05-02

Systems and methods for controlling an air flow rate for a propulsion system air intake

#35
20240117765
2024-04-11

SYSTEMS, ASSEMBLIES, AND METHODS FOR TREATMENT/FILTRATION OF INTAKE AIR FLOWS TO A GAS TURBINE ENGINE OF A HYDRAULIC FRACTURING UNIT

#36
20240030782
2024-01-25

Mobile electric power generation for hydraulic fracturing of subsurface geological formations

#37
20230417183
2023-12-28

AIRCRAFT FUEL CELL AIR SUPPLY ANTI CONTANIMATION SYSTEM

#38
20230407789
2023-12-21

Gas turbine engine inlet particle separators with coatings for rebound control

#39
20230407788
2023-12-21

Turbine engine inertial particle separator with particle rebound suppression

#40
20230390685
2023-12-07

Filter element, systems, and methods

#41
20230358181
2023-11-09

Aero-acoustically dampened bleed valve

#42
20230358171
2023-11-09

Apparatus for removing particulate matter from bleed gas and gas turbine engine including same

#43
20230332542
2023-10-19

Gas turbine engine core debris cleaner

#44
20230332540
2023-10-19

Air intake plenum with struts

#45
20230323812
2023-10-12

MOBILE GAS TURBINE INLET AIR CONDITIONING SYSTEM AND ASSOCIATED METHODS

#46
20230296050
2023-09-21

Systems and methods for hydraulic fracturing

#47
20230264828
2023-08-24

System and method for air filtration with self-cleaning filter medium for an aircraft engine

#48
20230258064
2023-08-17

System and method for a frac system

#49
20230235698
2023-07-27

Mobile gas turbine inlet air conditioning system and associated methods

#50
20230228220
2023-07-20

Aero-acoustically dampened bleed valve

#51
20230226476
2023-07-20

Inducer assembly for a turbine engine

#52
20230203990
2023-06-29

System and method for preventing icing in the combustion inlet air path of a gas turbine system

#53
20230184139
2023-06-15

HIGH PRESSURE TURBINE DIRT BLOCKER

#54
20230141133
2023-05-11

Mobile gas turbine inlet air conditioning system and associated methods

#55
20230108653
2023-04-06

System and method for mitigating particulate intrusion to an air intake system of a gas turbine system with intrusion protective coatings tailored to locale of operation

#56
20230095938
2023-03-30

Mobile gas turbine inlet air conditioning system and associated methods

#57
20230086680
2023-03-23

SYSTEMS, ASSEMBLIES, AND METHODS TO ENHANCE INTAKE AIR FLOW TO A GAS TURBINE ENGINE OF A HYDRAULIC FRACTURING UNIT

#58
20230052673
2023-02-16

Multi-stage inlet particle separator for rotary engines

#59
20230026530
2023-01-26

Mobile gas turbine inlet air conditioning system and associated methods

#60
20220389867
2022-12-08

Soundproof Cabin of Turbine Engine

#61
20220356840
2022-11-10

Turbofan gas turbine engine with combusted compressor bleed flow

#62
20220307427
2022-09-29

Adaptive bleed schedule in a gas turbine engine

#63
20220275733
2022-09-01

EJECTOR DRIVEN SCAVENGE SYSTEM FOR PARTICLE SEPARATOR ASSOCIATED WITH GAS TURBINE ENGINE

#64
20220260014
2022-08-18

Inertial particle separator for a turbine section of a gas turbine engine

#65
20220154641
2022-05-19

Asymmetric inlet particle separator for gas turbine engine

#66
20220127944
2022-04-28

System and method for a frac system

#67
20220099024
2022-03-31

Turbine engine component and method of cooling

#68
20220056845
2022-02-24

Gas turbine engine with inertial particle separator

#69
20220056844
2022-02-24

Compressor particle separator for gas turbine engine

#70
20220041294
2022-02-10

VEHICLE PROVIDED, AT THE INTAKE, WITH AN AIR FILTER AND CORRESPONDING AIR FILTER

#71
20220034211
2022-02-03

Mobile fracturing pump transport for hydraulic fracturing of subsurface geological formations

#72
20210403172
2021-12-30

System and method for air filtration with self-cleaning filter medium for an aircraft engine

#73
20210388763
2021-12-16

Particle separators for turbomachines and method of operating the same

#74
20210372326
2021-12-02

Mobile gas turbine inlet air conditioning system and associated methods

#75
20210372325
2021-12-02

Mobile gas turbine inlet air conditioning system and associated methods

#76
20210351661
2021-11-11

MOBILE ELECTRIC POWER GENERATION FOR HYDRAULIC FRACTURING OF SUBSURFACE GEOLOGICAL FORMATIONS

#77
20210351660
2021-11-11

Mobile electric power generation for hydraulic fracturing of subsurface geological formations

#78
20210348568
2021-11-11

Gas turbine engine compressor particulate offtake

#79
20210324797
2021-10-21

Inertial particle separator for turbine engine

#80
20210324796
2021-10-21

Mobile gas turbine inlet air conditioning system and associated methods

#81
20210324795
2021-10-21

Axial inertial particle separator for turbine engine

#82
20210275951
2021-09-09

Inducer assembly for a turbine engine

#83
20210231053
2021-07-29

Air filtration assemblies for gas turbine systems and methods for filtering intake air in gas turbine systems

#84
20210222880
2021-07-22

Combustion chamber with particle separator

#85
20210215099
2021-07-15

Mobile gas turbine inlet air conditioning system and associated methods

#86
20210199050
2021-07-01

Particle separators for turbomachines and method of operating the same

#87
20210108567
2021-04-15

Self refreshing particle separator

#88
20210079841
2021-03-18

Mobile gas turbine inlet air conditioning system and associated methods

#89
20210079840
2021-03-18

Inertial particle separator for aircraft engine

#90
20210078716
2021-03-18

Air intake unit for an aircraft engine

#91
20210071579
2021-03-11

Soundproof cabin of turbine engine

#92
20210069624
2021-03-11

Filter unit quality management system and filter unit quality management method

#93
20210047965
2021-02-18

Removal of contaminants from air for use in aircraft engines

#94
20210047964
2021-02-18

Pusher turboprop powerplant installation

#95
20210046415
2021-02-18

Filter element, systems, and methods

#96
20210003075
2021-01-07

Particulate ingestion sensor for gas turbine engines

#97
20200376501
2020-12-03

Variable inertial particle separator

#98
20200370475
2020-11-26

Inlet particle separator

#99
20200332711
2020-10-22

Particle separator

#100
20200318542
2020-10-08

Engine inlet with deployable particle separator

#101
20200316508
2020-10-08

Multi-station debris separation system

#102
20200300163
2020-09-24

Turbine engine component and method of cooling

#103
20200291855
2020-09-17

Systems and methods for dry fog inlet particle separator

#104
20200291814
2020-09-17

Dead leg debris extractor for continuous on-line operation

#105
20200131997
2020-04-30

Adaptive bleed schedule in a gas turbine engine

#106
20200131996
2020-04-30

Dirt mitigation in a gas turbine engine

#107
20200116076
2020-04-16

Engine intake assembly with selector valve

#108
20200079519
2020-03-12

Aircraft comprising an air intake

#109
20200049069
2020-02-13

Scavenge methodologies for turbine engine particle separation concepts

#110
20200032818
2020-01-30

Systems and methods for turbine engine particle separation

#111
20200025079
2020-01-23

Particle separator

#112
20190356199
2019-11-21

Mobile electric power generation for hydraulic fracturing of subsurface geological formations

#113
20190331025
2019-10-31

Gas turbine engine with inertial particle separator

#114
20190329899
2019-10-31

Passive particle separation system

#115
20190301367
2019-10-03

Adaptive-area inertial particle separators

#116
20190277198
2019-09-12

Adaptive-curvature inertial particle separators

#117
20190263531
2019-08-29

Tiltrotor aircraft inlet-barrier filter method and apparatus

#118
20190234307
2019-08-01

Filtration system and method for cleaning the intake air of a gas turbine

#119
20190226403
2019-07-25

Air-inlet particle separator having a bleed surface

#120
20190226362
2019-07-25

Driven cavity particle separator

#121
20190224607
2019-07-25

Vehicle provided, at the intake, with an air filter provided with a heating device

#122
20190218970
2019-07-18

Filtration system and method for cleaning the intake air of a gas turbine

#123
20190217959
2019-07-18

Foldable RAM air inlet filter

#124
20190217234
2019-07-18

Inertial particle separator for engine inlet

#125
20190203572
2019-07-04

Mobile fracturing pump transport for hydraulic fracturing of subsurface geological formations

#126
20190186381
2019-06-20

INTERGRATED ENVIRONMENTAL CONTROL SYSTEM MANIFOLD

#127
20190153944
2019-05-23

Adaptable inertial particle separator

#128
20190112981
2019-04-18

Control method for controlling an air intake system which supplies air to an engine of a vehicle

#129
20190112973
2019-04-18

Compound engine assembly with offset turbine shaft, engine shaft and inlet duct

#130
20190093558
2019-03-28

Integrated inlet particle separator (IPS) blower/engine starter

#131
20190078515
2019-03-14

Particle separators for turbomachines and method of operating the same

#132
20190078514
2019-03-14

Gas turbine engine active clearance control system using inlet particle separator

#133
20190078472
2019-03-14

Device and method for removing particles from air flow

#134
20190073619
2019-03-07

Methods and systems for optimizing filter change interval

#135
20190072033
2019-03-07

Dirt collector system

#136
20190041079
2019-02-07

System, method and computer program product for air filter management

#137
20190024587
2019-01-24

FAN INTEGRATED INERTIAL PARTICLE SEPARATOR

#138
20190003388
2019-01-03

Systems and methods for particle separator in a gas turbine engine

#139
20180363553
2018-12-20

Debris filter apparatus for preventing clogging of turbine vane cooling holes

#140
20180354638
2018-12-13

Turbomachine comprising a trap for foreign objects circulating in an air flow

#141
20180347464
2018-12-06

Inlet particle separator systems and methods

#142
20180347395
2018-12-06

Turbine cooling air metering arrangement

#143
20180328284
2018-11-15

LOW NOISE AEROENGINE INLET SYSTEM

#144
20180328283
2018-11-15

Air intake for gas turbine engine

#145
20180320592
2018-11-08

Method of running an air inlet system

#146
20180312270
2018-11-01

Aircraft filter system with airspeed compensation

#147
20180291809
2018-10-11

Particle removal device for gas turbine and gas turbine including the same

#148
20180266317
2018-09-20

EVAPORATIVE COOLING MEDIUM WITH MICRO-CHANNELS

#149
20180266278
2018-09-20

Particle-trapping device for a turbomachine and turbomachine with such a device

#150
20180238237
2018-08-23

Modular gas turbine inlet cooling systems

#151
20180230854
2018-08-16

Turbine engine lubrication system with wash flow filter

#152
20180229167
2018-08-16

Particle separator assembly for a turbine engine

#153
20180221801
2018-08-09

Devices and methods for aligning filters in a holding frame

#154
20180216901
2018-08-02

Heat exchanger for a gas turbine engine

#155
20180216530
2018-08-02

Bypass valve system state indication

#156
20180209340
2018-07-26

Asymmetric inlet particle separator system

#157
20180193782
2018-07-12

Inertial particle separator for engine inlet

#158
20180187591
2018-07-05

Engine intake assembly with selector valve

#159
20180172294
2018-06-21

System for reducing inlet air temperature of a device

#160
20180135516
2018-05-17

SCAVENGE METHODOLOGIES FOR TURBINE ENGINE PARTICLE SEPARATION CONCEPTS

#161
20180080381
2018-03-22

Inlet filter for gas turbine engines using disposable surface adhesive

#162
20180058323
2018-03-01

Particle separator

#163
20180030895
2018-02-01

Compact gas turbine air inlet system

#164
20180023595
2018-01-25

High pressure cyclonic separator for turbomachinery

#165
20180023473
2018-01-25

Fine debris multi-stage separation system

#166
20180021711
2018-01-25

Multi-station debris separation system

#167
20170370326
2017-12-28

Particle extraction system for a gas turbine engine

#168
20170370287
2017-12-28

INLET PARTICLE SEPARATOR SYSTEM WITH PRE-CLEANER FLOW PASSAGE

#169
20170363000
2017-12-21

Inlet particle separator for a turbine engine

#170
20170320004
2017-11-09

Method and system for predicting residual useful life of an air filter

#171
20170306788
2017-10-26

System and method for condition based monitoring of a gas turbine filter house

#172
20170234221
2017-08-17

FILTER ASSEMBLY INCLUDING PLEAT TIP SHAPES

#173
20170211475
2017-07-27

Inlet particle separator for a turbine engine

#174
20170204786
2017-07-20

SYSTEM AND METHOD FOR INJECTING TEMPERING AIR FOR HOT SCR CATALYST

#175
20170191503
2017-07-06

Inlet particle separator system with high curvature hub

#176
20170167496
2017-06-15

Inlet bleed heat control system

#177
20170138263
2017-05-18

Air-inlet duct having a particle separator and an agglomerator for a gas turbine engine

#178
20170138262
2017-05-18

Particle separators for turbomachines and method of operating the same

#179
20170137134
2017-05-18

Propulsion assembly for an aircraft, comprising a gas generator, two offset fans and an air inlet sleeve

#180
20170122209
2017-05-04

Gas turbine engine having a flow control surface with a cooling conduit

#181
20170114720
2017-04-27

Turbine engine and particle separators therefore

#182
20170104389
2017-04-13

Mobile electric power generation for hydraulic fracturing of subsurface geological formations

#183
20170101896
2017-04-13

Turbine engine, components, and methods of cooling same

#184
20170096912
2017-04-06

Foreign substance removal apparatus for gas turbine

#185
20170082025
2017-03-23

Apparatus and method for air particle separation in a gas turbine engine

#186
20170051669
2017-02-23

Apparatus and method for air particle separator in gas turbine engine

#187
20170050135
2017-02-23

Intake air filter device, filter replacement method of intake air filter device, and gas turbine

#188
20170044991
2017-02-16

Integrated environmental control system manifold

#189
20170009654
2017-01-12

Motive air conditioning system for gas turbines

#190
20170002739
2017-01-05

Air supply and conditioning system for a gas turbine

#191
20160369609
2016-12-22

Mobile fracturing pump transport for hydraulic fracturing of subsurface geological formations

#192
20160363052
2016-12-15

Hot gas path component cooling system having a particle collection chamber

#193
20160363051
2016-12-15

Particle separator

#194
20160326957
2016-11-10

Combined stability and customer bleed with dirt, water and ice rejection

#195
20160312698
2016-10-27

Inlet particle separator systems and methods

#196
20160273381
2016-09-22

Integrated washing system for gas turbine engine

#197
20160265436
2016-09-15

Filter assembly including pleat tip shapes

#198
20160265435
2016-09-15

Adaptable inertial particle separator

#199
20160265434
2016-09-15

Inertial particle separator flow and particle bounce control

#200
20160245177
2016-08-25

Particle separating fluid intake

#201
20160245176
2016-08-25

Multi-channel particle separator

#202
20160245174
2016-08-25

Compound engine assembly with inlet lip anti-icing

#203
20160245166
2016-08-25

Compound engine assembly with coaxial compressor and offset turbine section

#204
20160245152
2016-08-25

Engine intake assembly with selector valve

#205
20160195017
2016-07-07

Recuperated gas turbine engine

#206
20160177824
2016-06-23

GAS TURBINE ENGINE INTAKE DUCT

#207
20160177823
2016-06-23

SYSTEM AND METHOD WITH INLET PARTICLE SEPARATOR

#208
20160177678
2016-06-23

Mobile electric power generation for hydraulic fracturing of subsurface geological formations

#209
20160177675
2016-06-23

Mobile electric power generation for hydraulic fracturing of subsurface geological formations

#210
20160160757
2016-06-09

Air intake arrangement

#211
20160153314
2016-06-02

Hub of an intermediate casing for an aircraft turbojet engine comprising doors with contoured geometry

#212
20160131033
2016-05-12

Filtration system and method for cleaning the intake air of a gas turbine

#213
20160123227
2016-05-05

Separator assembly for a gas turbine engine

#214
20160123154
2016-05-05

Engine component for a turbine engine

#215
20160097324
2016-04-07

Filtration system for use in a gas turbine engine assembly and method of assembling thereof

#216
20160096134
2016-04-07

Filtering chamber for gas turbines and method of maintenance thereof

#217
20160090912
2016-03-31

INLET PARTICLE SEPARATOR SYSTEM

#218
20160090190
2016-03-31

Aircraft hail screen

#219
20160075439
2016-03-17

Aircraft with an air intake for an air breathing propulsion engine

#220
20160053686
2016-02-25

Low noise aeroengine inlet system

#221
20160032836
2016-02-04

FILTRATION SYSTEM FOR A GAS TURBINE AIR INTAKE AND METHODS

#222
20150367260
2015-12-24

Double-action pusher centrifuge and pusher base device

#223
20150354461
2015-12-10

Engine systems and methods for removing particles from turbine air

#224
20150322906
2015-11-12

Blower for use with air particle separator

#225
20150322858
2015-11-12

Airplane engine bird strike protection guard

#226
20150300265
2015-10-22

Gas turbine engine with cooling scheme for drive gear system and pitch control

#227
20150300208
2015-10-22

Turbine engine having an element for deflecting foreign objects

#228
20150292408
2015-10-15

Dual filtration particle separator

#229
20150240720
2015-08-27

Inlet air filter arrangement, inlet air filter cartridge, and equipment for supporting inlet air filter cartridges for a gas turbine or a combustion turbine

#230
20150198090
2015-07-16

Electrostatic charge control inlet particle separator system

#231
20150159603
2015-06-11

Method and system for testing filter element performance

#232
20150152785
2015-06-04

AIR INTAKE HOOD FOR TURBINE INLET FILTER HOUSE

#233
20150135948
2015-05-21

Systems and methods for managing turbine intake filters

#234
20150040535
2015-02-12

Inlet particle separator system with flow passage through hub and/or shroud

#235
20150030435
2015-01-29

Plasma flow control inlet particle separator system

#236
20140356125
2014-12-04

Gas turbine engine heat exchanger system

#237
20140345294
2014-11-27

Gas turbine engine with bleed duct for minimum reduction of bleed flow and minimum rejection of hail during hail ingestion events

#238
20140290254
2014-10-02

Cyclonic dirt separating turbine accelerator

#239
20140260183
2014-09-18

Variable cycle intake for reverse core engine

#240
20140260182
2014-09-18

Free stream intake with particle separator for reverse core engine

#241
20140245747
2014-09-04

Gas turbine engine two degree of freedom variable bleed valve for ice extraction

#242
20140241850
2014-08-28

Air particle separator

#243
20140196437
2014-07-17

Method for operating a static gas turbine, and intake duct for intake air of a gas turbine

#244
20140190347
2014-07-10

Liquid injection inlet particle separator systems and methods

#245
20140144123
2014-05-29

INLET PARTICLE SEPARATOR SYSTEM WITH AIR INJECTION

#246
20140109589
2014-04-24

Gas turbine engine variable bleed valve for ice extraction

#247
20140096493
2014-04-10

V-panel filters

#248
20140076159
2014-03-20

Inlet particle separator systems and methods

#249
20140060774
2014-03-06

Inlet air chilling system with humidity control and energy recovery

#250
20140044517
2014-02-13

AIR SUPPLY AND CONDITIONING SYSTEM FOR A TURBINE SYSTEM AND METHOD OF SUPPLYING AIR

#251
20140033663
2014-02-06

Filter media and filter device comprised thereof

#252
20130333567
2013-12-19

Air treatment apparatus and systems comprised thereof

#253
20130305684
2013-11-21

Rotational debris discourager for gas turbine engine bearing

#254
20130193127
2013-08-01

COMBUSTION TURBINE INLET ANTI-ICING RESISTIVE HEATING SYSTEM

#255
20130189081
2013-07-25

Filter assembly including pleat tip shapes

#256
20130160411
2013-06-27

Gas turbine engine particle separator

#257
20130092798
2013-04-18

Filter systems for air intakes of aircraft engines and related methods

#258
20130047622
2013-02-28

PULSE FILTRATION APPARATUS

#259
20120324987
2012-12-27

IDMS signal processing to distinguish inlet particulates

#260
20120288359
2012-11-15

Gas-turbine engine with bleed-air tapping device

#261
20120234020
2012-09-20

SYSTEMS AND METHODS FOR ASSEMBLING AN EVAPORATIVE COOLER

#262
20120210685
2012-08-23

APPARATUS OF CENTRIFUGAL FAN AND A DUST-COLLECTING MODULE USING THE SAME

#263
20120207594
2012-08-16

Gas turbine engine air intake in a nacelle

#264
20120204568
2012-08-16

Turbine inlet air system

#265
20120204525
2012-08-16

Turbine inlet air filter system

#266
20120192533
2012-08-02

Device for filtering the intake air of an internal combustion engine having ventilation means

#267
20120159961
2012-06-28

Gas turbine engine heat exchanger

#268
20120124950
2012-05-24

Systems and methods for air intake filter assemblies

#269
20120117930
2012-05-17

Plasma treated filter

#270
20120090468
2012-04-19

Clustered inlet particle separator

#271
20120070271
2012-03-22

GAS TURBINE ENGINE WITH BLEED DUCT FOR MINIMUM REDUCTION OF BLEED FLOW AND MINIMUM REJECTION OF HAIL DURING HAIL INGESTION EVENTS

#272
20120020773
2012-01-26

Filter cassette, filter arrangement, and gas turbine with such filter cassette

#273
20120000168
2012-01-05

Inlet air filtration system

#274
20110277442
2011-11-17

Seal for Gas Turbine Filter

#275
20110277430
2011-11-17

Filter media pleat pack retention

#276
20110265650
2011-11-03

Engine air particle separator

#277
20110179763
2011-07-28

Particle separator and debris control system

#278
20110173986
2011-07-21

Adaptive gas turbine vane separator system and method

#279
20110154991
2011-06-30

Intake air filter system

#280
20110139000
2011-06-16

Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached chamber/manifold particle collector

#281
20110108676
2011-05-12

Air inlet for an aircraft turbine engine, an aircraft provided with such an air inlet, and a method of optimizing the operation of an aircraft turbine engine with the help of an air inlet

#282
20110081235
2011-04-07

Turbine engine alloys and crystalline orientations

#283
20110067409
2011-03-24

Air cooled turbine component having an internal filtration system

#284
20110047959
2011-03-03

Air particle separator for a gas turbine engine

#285
20110016838
2011-01-27

High performance gas turbine inlet filter (HEPA) using membrane media

#286
20100313639
2010-12-16

Gas turbine engine debris monitoring arrangement

#287
20100288034
2010-11-18

System and method of assessing thermal energy levels of a gas turbine engine component

#288
20100287907
2010-11-18

SYSTEM AND METHOD OF ESTIMATING A GAS TURBINE ENGINE SURGE MARGIN

#289
20100263964
2010-10-21

Intake silencer for gas turbine

#290
20100263541
2010-10-21

Filter washing system for gas turbine engines

#291
20100263387
2010-10-21

Air filtration sampling point adaptor

#292
20100251678
2010-10-07

Filter retention systems and devices

#293
20100236200
2010-09-23

System for inertial particles separation

#294
20100221100
2010-09-02

Clustered inlet particle separator

#295
20100175389
2010-07-15

Apparatus for filtering gas turbine inlet air

#296
20100162682
2010-07-01

Inlet particle separator system for a gas turbine engine

#297
20100154631
2010-06-24

System and method for removing a foreign object from an airstream entering a turbomachine

#298
20100104422
2010-04-29

Particle separator and separating method for gas turbine engine

#299
20100065139
2010-03-18

Device for feeding combustion air to an engine of an aircraft

#300
20100050873
2010-03-04

Filtration system for gas turbines