ClassID:

144791

F05B2260/221 - CPC Classification

Classification description:

Function; Heat transfer, e.g. cooling Improvement of heat transfer

Sub-classes:
Recent Application in this class:
#1
20230313782
2023-10-05

Multisiphon passive cooling system with liquid bridge

#2
20210246882
2021-08-12

De-icing system for a wind turbine blade

#3
20210102528
2021-04-08

Wind turbine drivetrain component with low friction radial shaft seal

#4
20210099046
2021-04-01

Wind power generation unit, electric motor, and airflow delivery device for electric motor air gap

#5
20210079897
2021-03-18

Enclosure and dynamic heat dissipation method for heat source inside the enclosure and dynamic heat dissipation system inside the enclosure

#6
20200263698
2020-08-20

Turbo fluid machine

#7
20200224635
2020-07-16

Power Generator

#8
20200173458
2020-06-04

Contoured fan blades and associated systems and methods

#9
20190242386
2019-08-08

Vacuum pump with control device in relation to outer cylinder

#10
20190145384
2019-05-16

Busbars in a stacking arrangement

#11
20190120237
2019-04-25

Vacuum pump with heat generation element in relation to housing

#12
20180306532
2018-10-25

Heat dissipation retaining structure for heat production device, installation method thereof, and wind turbine generator set

#13
20180266398
2018-09-20

Wind power generation group cooling system design method and cooling system for harsh environment

#14
20180048135
2018-02-15

Retaining structure-based heat transfer and dissipation system and wind generator set

#15
20170074272
2017-03-16

MOTOR STRUCTURE OF UNMANNED AERIAL VEHICLE

#16
20150252788
2015-09-10

Radiator and duct configuration on an airborne wind turbine for maximum effectiveness

#17
20140112767
2014-04-24

Cooling-air guidance in a housing structure of a turbomachine

#18
20140053559
2014-02-27

Near-wall roughness for damping devices reducing pressure oscillations in combustion systems

#19
20140030093
2014-01-30

Wind turbine blade comprising resistive heating means