ClassID:

145505

F05D2250/82 - CPC Classification

Classification description:

Geometry; Size or power range of the machines Micromachines

Recent Application in this class:
#1
20240301820
2024-09-12

MICRO GAS TURBINE DESIGNED TO LIMIT HEAT LOSSES THEREFROM

#2
20230392790
2023-12-07

Combustion device having a flameless combustion chamber, use of such a device and electricity production or energy cogeneration apparatus comprising such a device

#3
20230123766
2023-04-20

RECUPERATOR FOR A GAS TURBINE ENGINE

#4
20230042117
2023-02-09

Compositions and methods for disaggregation of biological tissue samples

#5
20210270143
2021-09-02

Electricity generating tiles using micro-turbines for air and water

#6
20210230523
2021-07-29

Compositions and methods for disaggregation of biological tissue samples

#7
20200340398
2020-10-29

Micro Gas Turbine Designed To Limit Heat Losses Therefrom

#8
20200303993
2020-09-24

ORC turbine and generator, and method of making a turbine

#9
20200032629
2020-01-30

Environmentally friendly, reliable, scalable, and efficient micro-turbine electric generator system

#10
20190384888
2019-12-19

METHODOLOGY FOR A MODELING STARTING PROCESS OF A MICRO GAS TURBINE ENGINE

#11
20190093511
2019-03-28

Turbine casing and turbine having such a turbine casing

#12
20190068027
2019-02-28

ORC turbine and generator, and method of making a turbine

#13
20190024511
2019-01-24

Gas turbine rotor and gas turbine generator

#14
20180156112
2018-06-07

Micro-CHP gas fired boiler with gas turbine assembly

#15
20180087015
2018-03-29

Compositions and methods for disaggregation of biological tissue samples

#16
20170226928
2017-08-10

Micro gas turbine system

#17
20160377088
2016-12-29

Small scale high speed turbomachinery

#18
20160258321
2016-09-08

Generator temperature management for throttle loss recovery systems

#19
20160102612
2016-04-14

Prime mover with recovered energy driven compression of the working fluid

#20
20160025005
2016-01-28

Bifurcated air inlet housing for a miniature gas turbine engine

#21
20150285146
2015-10-08

Cooling arrangement for a gas turbine

#22
20150275691
2015-10-01

Gas turbine generator with a pre-combustion power turbine

#23
20140353975
2014-12-04

Concentric three chamber heat exchanger

#24
20140319843
2014-10-30

Micro gas turbine engine for powering a generator

#25
20140102112
2014-04-17

One-piece fuel nozzle for a thrust engine

#26
20130327010
2013-12-12

Wave disc engine apparatus

#27
20130269344
2013-10-17

Indirectly heated gas turbine system

#28
20130199041
2013-08-08

Method for manufacturing micro gas turbine

#29
20130186095
2013-07-25

Gas turbine with motive fluid driven jet-compressor

#30
20120319408
2012-12-20

AIRFLOW BASED MICROTURBINE POWER SUPPLY

#31
20120210728
2012-08-23

Fluid flow devices with vertically simple geometry and methods of making the same

#32
20120180485
2012-07-19

Exhaust System

#33
20120093640
2012-04-19

MICRO TURBINE

#34
20110300464
2011-12-08

Apparatus and method of recovering vapors

#35
20110215268
2011-09-08

Micro-power generator for valve control applications

#36
20110211972
2011-09-01

Small scale high speed turbomachinery

#37
20110167795
2011-07-14

NANOTHERMITE THRUSTERS WITH A NANOTHERMITE PROPELLANT

#38
20110107763
2011-05-12

Micro-turbine combustor

#39
20110097189
2011-04-28

BOUNDARY LAYER EFFECT TURBINE

#40
20100295308
2010-11-25

Microturbine system, and method

#41
20100293962
2010-11-25

METHOD FOR CONFIGURING COMBINED HEAT AND POWER SYSTEM

#42
20100263853
2010-10-21

Periodic flow heat exchanger

#43
20100212323
2010-08-26

Micro-combustor for gas turbine engine

#44
20100176592
2010-07-15

MICROTURBINE ASSEMBLY

#45
20100139239
2010-06-10

Method of manufacturing a nozzle arrangement and method for in-situ repairing a nozzle arrangement

#46
20100126140
2010-05-27

Millimetre-scale engine

#47
20100111681
2010-05-06

Bearing device of gas turbine power generation equipment and gas turbine power generation equipment

#48
20100018764
2010-01-28

Substrate-penetrating electrical connections

#49
20090301091
2009-12-10

Compressor-less micro gas turbine power generating system

#50
20090252604
2009-10-08

Thermal management system for a gas turbine engine

#51
20090214331
2009-08-27

Curved tooth coupling for a miniature gas turbine engine

#52
20090152367
2009-06-18

Device for heating, generating electric power, and cooling enclosed spaces

#53
20090120056
2009-05-14

Microthruster

#54
20080256923
2008-10-23

Micro reaction turbine with integrated combustion chamber and rotor

#55
20080216461
2008-09-11

Micro Gas Turbine System

#56
20080185219
2008-08-07

Exhaust silencer for microturbines

#57
20080173006
2008-07-24

Gas turbine apparatus

#58
20080155957
2008-07-03

Rotary, continuous, combustion turbine

#59
20080136190
2008-06-12

Micro power generating device

#60
20080135336
2008-06-12

Under race bearing lubrication system for gas turbine engines

#61
20080134684
2008-06-12

Apparatus and method for gas turbine active combustion control system

#62
20080041065
2008-02-21

Ultra-micro gas turbine

#63
20080034730
2008-02-14

Small scale hybrid engine

#64
20080016876
2008-01-24

METHOD AND APPARATUS FOR REDUCING GAS TURBINE ENGINE EMISSIONS

#65
20080000238
2008-01-03

High efficiency thermal engine

#66
20070251239
2007-11-01

High performance method for throttling of closed gas turbine cycles

#67
20070243059
2007-10-18

Techniques for movement through gas or liquid or liquid without a velocity boundary layer

#68
20070092369
2007-04-26

Bracket/spacer optimization in bladeless turbines, compressors and pumps

#69
20070084205
2007-04-19

Microturbine with CHP system having a distillation apparatus

#70
20070079470
2007-04-12

Micro powered floor cleaning device

#71
20070056290
2007-03-15

Rotary ramjet turbo-generator

#72
20070009346
2007-01-11

Single-molecule systems

#73
20060230742
2006-10-19

Micro reaction turbine with integrated combustion chamber and rotor

#74
20060220388
2006-10-05

Rankine—microturbine for generating electricity

#75
20060216149
2006-09-28

Fluid Flow Channels in Bladeless Compressors, Turbines and Pumps

#76
20060087294
2006-04-27

Gas turbine apparatus

#77
20060066113
2006-03-30

Microturbine engine system

#78
20060054739
2006-03-16

Turbofan or turbojet arrangement for vehicles, craft, aircraft and the like

#79
20060010871
2006-01-19

Microfabricated rankine cycle steam turbine for power generation and methods of making the same

#80
20060010866
2006-01-19

Pressurized near-isothermal fuel cell - gas turbine hybrid system

#81
20050214110
2005-09-29

Method of driving and drive mechanism utilizing surface tension difference convection generated in two fluids having an interface

#82
20050144931
2005-07-07

INTEGRAL HEAT RECOVERY DEVICE

#83
20050135919
2005-06-23

Molecular speed and direction selection

#84
20050126175
2005-06-16

Integrated microturbine system

#85
20050121916
2005-06-09

Integrated microturbine gearbox generator assembly

#86
20050120719
2005-06-09

Internally insulated turbine assembly

#87
20050120701
2005-06-09

Nozzle bolting arrangement for a turbine

#88
20050115246
2005-06-02

Outdoor microturbine engine having water and oil separator

#89
20050099075
2005-05-12

Hermetic motor and gas booster

#90
20050087330
2005-04-28

Recuperator construction for a gas turbine engine

#91
20050022974
2005-02-03

Heat exchange technique

#92
20050002776
2005-01-06

Heteroscopic turbine

#93
17667413
2023-04-04

Environmentally friendly, reliable, scalable, and efficient micro-turbine electric generator system

#94
17019689
2022-03-22

Environmentally friendly, reliable, scalable, and efficient micro-turbine electric generator system