F01D13/02 - CPC Classification Index

#1

20240271548

2024-08-15

STEAM TURBINE BYPASS FOR INCREASED WATER HEAT ABSORPTION CAPACITY STEAM INJECTED TURBINE ENGINE

#2

20240010348

2024-01-11

Emergency power unit for electric aircraft

#3

20230400032

2023-12-14

Energy-saving device for rapidly and infinitely compressing air

#4

20230075494

2023-03-09

Turboshaft gas turbine engine

#5

20230013543

2023-01-19

Emergency power unit for electric aircraft

#6

20220397057

2022-12-15

Hybrid power plant with C02 capture

#7

20220154638

2022-05-19

MULTISTAGE COMPRESSOR-EXPANDER TURBOMACHINE CONFIGURATION

#8

20220018262

2022-01-20

MECHANICALLY DRIVEN AIR VEHICLE THERMAL MANAGEMENT DEVICE

#9

20210270230

2021-09-02

Toroidal lift force engine

#10

20210180465

2021-06-17

ROTARY ENGINE SYSTEM WITH WORK DONE IN MULTIPLE CAVITIES

#11

20210017878

2021-01-21

Compressor operability control for hybrid electric propulsion

#12

20200291808

2020-09-17

Method for making a twin-vaned nozzle ring assembly for a turbocharger with twin-scroll turbine housing for directing exhaust gases from each scroll onto turbine wheel in interleaved fashion

#13

20200263568

2020-08-20

Turbine for use with at least two working fluids

#14

20200224589

2020-07-16

Work recovery system for a gas turbine engine utilizing an overexpanded, recuperated supercritical CO2 bottoming cycle

#15

20200224588

2020-07-16

WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING A RECUPERATED SUPERCRITICAL CO2 BOTTOMING CYCLE

#16

20200200086

2020-06-25

HIGH SPEED PROPULSION SYSTEM WITH INLET COOLING

#17

20200173364

2020-06-04

Combined cycle heat engine comprising a first and second gas turbine engine

#18

20200173301

2020-06-04

Gas turbine engine

#19

20200123975

2020-04-23

ENGINE, ROTARY DEVICE, POWER GENERATOR, POWER GENERATION SYSTEM, AND METHODS OF MAKING AND USING THE SAME

#20

20200049025

2020-02-13

Multi-engine system and method

#21

20200047876

2020-02-13

Turboshaft gas turbine engine

#22

20200011192

2020-01-09

APPARATUS FOR CONNECTING TWO TURBINE HOUSINGS OF A TWO-STAGE TURBOCHARGER SYSTEM

#23

20190277163

2019-09-12

Steam turbine exhaust chamber and steam turbine system

#24

20190153938

2019-05-23

Gas turbine blower/pump

#25

20190145273

2019-05-16

Drive system for an aircraft

#26

20180209378

2018-07-26

Aircraft propulsion assembly comprising a thrust reverser

#27

20180194480

2018-07-12

Jet engine cold air cooling system

#28

20180194479

2018-07-12

Jet engine cold air cooling system

#29

20180171814

2018-06-21

Oscillating unites buoyancy hydro electric loop pistons

#30

20180058244

2018-03-01

Ring turbine arrangements for electricity generation and other applications

#31

20180045068

2018-02-15

Mechanically driven air vehicle thermal management device

#32

20180030902

2018-02-01

Gas turbine energy supplementing systems and heating systems, and methods of making and using the same

#33

20180023410

2018-01-25

Engine, rotary device, power generator, power generation system, and methods of making and using the same

#34

20170306786

2017-10-26

Environmental control system utilizing a motor assist and an enhanced compressor

#35

20170234227

2017-08-17

Backup system for supplying compressed air to a gas turbine component

#36

20160377084

2016-12-29

CENTRIFUGAL COMPRESSOR

#37

20160252076

2016-09-01

Electric power generation system

#38

20160245112

2016-08-25

Method for operating a gas turbine arrangement

#39

20160153359

2016-06-02

Jet engine cold air cooling system

#40

20150308410

2015-10-29

AIRBORNE WIND ENERGY SYSTEM FOR ELECTRICITY GENERATION, ENERGY STORAGE, AND OTHER USES

#41

20150291285

2015-10-15

Aircraft propelled by a turbojet engine with contrarotating fans

#42

20150275762

2015-10-01

High speed propulsion system with inlet cooling

#43

20150226079

2015-08-13

Hydro-Electrenergy

#44

20150218960

2015-08-06

Apparatus and method for co-generation of electrical energy from an external source of forced air

#45

20150137521

2015-05-21

AIR POWERED ELECTRICITY GENERATING SYSTEM

#46

20150107245

2015-04-23

Coupling of a turbopump for molten salts

#47

20150013307

2015-01-15

Turbofan jet engine with low pressure shaft passing outside of core engine

#48

20140208751

2014-07-31

Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle

#49

20130330175

2013-12-12

Reheat steam bypass system

#50

20130259639

2013-10-03

Turbomachine thermal management

#51

20130219893

2013-08-29

Centrifugal compressor

#52

20120255173

2012-10-11

METHOD FOR RETROFITTING A FOSSIL-FUELED POWER STATION WITH A CARBON DIOXIDE SEPARATION DEVICE

#53

20120193924

2012-08-02

Electric power generation system

#54

20120137687

2012-06-07

Steam turbine, power plant and method for operating steam turbine

#55

20120134797

2012-05-31

MULTI-STAGE RADIAL TURBINE

#56

20120091710

2012-04-19

Apparatus and method for co-generation of electricity

#57

20120023966

2012-02-02

Power plant start-up method and method of venting the power plant

#58

20120023959

2012-02-02

Power plant and method of use

#59

20120023958

2012-02-02

Control method for stoichiometric exhaust gas recirculation power plant

#60

20110030374

2011-02-10

STEAM TURBINE FACILITY

#61

20100013242

2010-01-21

Aircraft combination engines plural airflow conveyances system

#62

20090226311

2009-09-10

Interface member for a power plant

#63

20080314573

2008-12-25

Aircraft combination engines thermal management system

#64

20070234731

2007-10-11

System and method for providing air to a compressor of an aircraft auxiliary gas turbine engine

#65

20070022739

2007-02-01

Methods and apparatus for operating gas turbine engines

#66

17482278

2022-10-18

Re-circulating heat pump turbine

#67

14676279

2018-04-24

Working fluid turbo

#68

14072995

2015-02-24

Method and apparatus for extended operation of steam turbines in islanding mode