Patents-Review.com
ClassID:

144835 ⎘

F05B2260/64 - CPC Classification

Classification description:

Function; Fluid transfer Aeration, ventilation, dehumidification or moisture removal of closed spaces

Recent Application in this class:
#1
20260049590
2026-02-19

AIR-FILLED KAPLAN RUNNER

 #2
20250151169
2025-05-08

METHOD AND DEVICE FOR OPERATING A WIND TURBINE GENERATOR IN A HEATING PLANT

 #3
20250137429
2025-05-01

DEVICE FOR CONVERSION OF WAVE ENERGY INTO ELECTRICAL ENERGY

 #4
20250101952
2025-03-27

METHOD OF CONTROLLING A WIND TURBINE

 #5
20250043762
2025-02-06

UNDERWATER FLOW TURBINE

 #6
20250003383
2025-01-02

METHOD OF CONTROLLING A WIND TURBINE

 #7
20230296075
2023-09-21

Fastener assembly, wind turbine hub assembly and related methods

 #8
20230089008
2023-03-23

Device for conversion of wave energy into electrical energy

 #9
20220341401
2022-10-27

Nacelle housing with service hatch

 #10
20220128041
2022-04-28

Method and system for cooling a wind turbine gearbox oil heat-exchanger

 #11
20220018332
2022-01-20

Device for controlling humidity in wind turbines

 #12
20210115906
2021-04-22

Gearbox system for a wind turbine, wind turbine with a gearbox system, and method for operating a gearbox system

 #13
20210088023
2021-03-25

Hydropower electric generator

 #14
20210010455
2021-01-14

WIND FLOW OPERATED VENTILATION AND ENERGY HARNESSING DEVICE

 #15
20200318620
2020-10-08

Cooling arrangement for a wind turbine

 #16
20200308940
2020-10-01

Self-orienting gas evading intake for submersible pumps

 #17
20200078622
2020-03-12

Wind turbine and method for suctioning smoke in a wind turbine

 #18
20190285059
2019-09-19

Cooling system for shafting and control method thereof, and wind turbine

 #19
20190277263
2019-09-12

Wind turbine cooling arrangement

 #20
20190195235
2019-06-27

CENTRIFUGAL FAN

 #21
20190186494
2019-06-20

Turbo pump vent assembly and method

 #22
20190120211
2019-04-25

Wind turbine with a nacelle including a water draining device

 #23
20180347588
2018-12-06

Centrifugal compressor

 #24
20180340519
2018-11-29

Heating a wind turbine facility

 #25
20180283361
2018-10-04

Tower bottom cooling device for wind power generator unit, and control method

 #26
20180224063
2018-08-09

Wind turbine and method for controlling an access point in a closed area of a wind turbine

 #27
20180199564
2018-07-19

Cooling panel assembly for a wind turbine tower and a wind turbine tower

 #28
20180187656
2018-07-05

Wind turbine and cooling device for a wind turbine

 #29
20180094620
2018-04-05

DAMAGE DETECTION OF A ROTOR BLADE OF A WIND TURBINE

 #30
20170298908
2017-10-19

Method to determine a dry-out period of a converter of a wind turbine

 #31
20170074251
2017-03-16

Wind turbine with a brake dust collector

 #32
20170030338
2017-02-02

Wind power plant air duct and method of manufacturing the same

 #33
20170009746
2017-01-12

Multi-sided ventilation assembly for wind turbine tower access door

 #34
20160312832
2016-10-27

Bearing with minimized leakage of lubricant

 #35
20160296885
2016-10-13

Method and arrangement for dehumidifying interior air in off-shore installations

 #36
20150361961
2015-12-17

Ventilation arrangement

 #37
20150308414
2015-10-29

Wind turbine

 #38
20150251763
2015-09-10

Radiator configuration for a flying wind turbine that passively controls airflow

 #39
20150125309
2015-05-07

Wind turbine blade

 #40
20150023621
2015-01-22

Bearing for a wind turbine

 #41
20140346781
2014-11-27

Airflow control arrangement

 #42
20140237937
2014-08-28

Wind power installation and a tower or tower segment and a door frame for it

 #43
20140216680
2014-08-07

Wind turbine with tower climatisation system using outside air

 #44
20140116042
2014-05-01

Wave power generation system and hydraulic component thereof

 #45
20140010665
2014-01-09

Wind turbine

 #46
20130323035
2013-12-05

Method and system to prevent equipment corrosion from humid ambient air entry into an offshore wind turbine

 #47
20130302150
2013-11-14

Off-shore wind turbine with a thermal conditioning system

 #48
20130277983
2013-10-24

Wind energy installation having a synchronous generator, and slowly rotating synchronous generator

 #49
20130056989
2013-03-07

Energy efficient climate control system for an offshore wind turbine

 #50
20130056173
2013-03-07

WIND POWER PLANT

 #51
20130049373
2013-02-28

Vertical wind turbine generator with ventilator

 #52
20130045100
2013-02-21

Rotor blade drain

 #53
20130009405
2013-01-10

WIND TURBINE GENERATOR

 #54
20120299307
2012-11-29

Wind turbine generator

 #55
20120280514
2012-11-08

VENTILATION SYSTEMS FOR A WIND TURBINE GENERATOR SYSTEM

 #56
20120243980
2012-09-27

Rotatable Dry Air Supply

 #57
20120235419
2012-09-20

COOLING DEVICE USED FOR COOLING WIND TURBINE GENERATOR SYSTEM AS WELL AS WIND TURBINE GENERATOR SYSTEM

 #58
20120211991
2012-08-23

Wind Turbine Power Generating Facilities

 #59
20120156053
2012-06-21

Wind turbine, method of control of a wind turbine and air-conditioning system

 #60
20120134846
2012-05-31

WIND TURBINE GENERATOR

 #61
20120134818
2012-05-31

WIND TURBINE GENERATOR

 #62
20120128496
2012-05-24

WIND ENERGY USE

 #63
20120086215
2012-04-12

Wind turbine nacelle with cooler top

 #64
20120063890
2012-03-15

Wind turbine nacelle with cooler top

 #65
20120061047
2012-03-15

Wind turbine nacelle with cooler top

 #66
20120032448
2012-02-09

WIND TURBINE GENERATOR

 #67
20120025541
2012-02-02

Wind turbine generating apparatus

 #68
20120025537
2012-02-02

WIND TURBINE NACELLE WITH COOLER TOP

 #69
20120001438
2012-01-05

Wind power generator

 #70
20110304149
2011-12-15

Wind turbine comprising a cooling circuit

 #71
20110298218
2011-12-08

Wind generator having an outside air-circulation flow path in a tower thereof

 #72
20110293419
2011-12-01

System and methods for wind energy recapture from a non natural wind source

 #73
20110254280
2011-10-20

WIND TURBINE GENERATOR

 #74
20110221554
2011-09-15

Transformer system

 #75
20110221289
2011-09-15

Radiator for power generator coil

 #76
20110211958
2011-09-01

WIND-POWER-GENERATOR FAN UNIT AND WIND POWER GENERATOR

 #77
20110204652
2011-08-25

WIND POWER GENERATOR

 #78
20110204648
2011-08-25

WINDMILL WITH BLADES WITH PASSAGEWAYS FROM HUB TO TIP

 #79
20110182731
2011-07-28

Wind turbine blade and wind turbine generator having the same

 #80
20110163545
2011-07-07

Wind turbine for wind power generation

 #81
20110142633
2011-06-16

Systems and methods for assembling an air distribution system for use in a rotor blade of a wind turbine

 #82
20110142623
2011-06-16

System and method of distributing air within a wind turbine

 #83
20110140445
2011-06-16

Offshore wind turbine

 #84
20110133483
2011-06-09

WIND POWER GENERATOR

 #85
20110103963
2011-05-05

Rotor blade with drainage bore hole

 #86
20110037270
2011-02-17

Wind power plant with improved cooling air conduction

 #87
20110012362
2011-01-20

Wind turbine generator

 #88
20110001371
2011-01-06

SYSTEM FOR THE CIRCULATION OF FILTERED AIR INSIDE THE WIND TURBINE

 #89
20100319308
2010-12-23

Ecologically clean method and apparatus for water harvesting from air

 #90
20100308596
2010-12-09

Wind turbine and tower or tower segment and door frame therefor

 #91
20100259049
2010-10-14

Wind turbine generator

 #92
20100253079
2010-10-07

Wind energy installation with a heating device

 #93
20100164228
2010-07-01

Wind turbine generator

 #94
20100148514
2010-06-17

WIND TURBINE GENERATING APPARATUS

 #95
20100140952
2010-06-10

Cooling system and wind turbine incorporating same

 #96
20100118492
2010-05-13

System for Recirculation of Air in a Component of a Wind Turbine

 #97
20100066088
2010-03-18

Temperate control for wind turbine generator

 #98
20100034653
2010-02-11

Wind turbine, a method for controlling the temperature of fluid flowing in a first temperature control system of a wind turbine and use thereof

 #99
20100007153
2010-01-14

Wind power installation pylon interior

 #100
20090289461
2009-11-26

Wind energy converter with dehumidifier

 #101
20090108690
2009-04-30

Apparatus for the ventilaton of a rotor hub of a wind energy plant

 #102
20090060748
2009-03-05

Ventilation arrangement

 #103
20080247875
2008-10-09

Horizontal axis wind turbine including a rotating exhaust duct

 #104
20080143118
2008-06-19

Wind energy plant with drainage

 #105
20080124213
2008-05-29

Wind power installation

 #106
20080124212
2008-05-29

Wind power installation

 #107
20080025847
2008-01-31

Ventilation assembly for wind turbine rotor hub

 #108
20070187956
2007-08-16

Method for the erection of a wind energy plant, and wind energy plant

 #109
20070152449
2007-07-05

Method for the erection of a wind energy plant, and wind energy plant

 #110
20070085346
2007-04-19

Method and apparatus for gravity induced thermal energy dissipation

 #111
20060220386
2006-10-05

Wind energy plant and method for use in erection of a wind energy plant

 #112
20060120862
2006-06-08

Equipment for the aeration of a rotor hub of a wind energy plant

 #113
20050002787
2005-01-06

Wind energy installation

 #114
17880953
2023-04-25

Vertical water pumping system