ClassID:

162231

F28F13/182 - CPC Classification

Classification description:

Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing especially adapted for evaporator or condenser surfaces

Recent Application in this class:
#1
20260139906
2026-05-21

ASPHALT TANK VAPOR CONDENSER

#2
20250155207
2025-05-15

COMPOSITE COATING FILM, HEAT EXCHANGER COMPRISING SAME, AND METHOD FOR MANUFACTURING HEAT EXCHANGER

#3
20250085035
2025-03-13

REFRIGERANT MANAGEMENT IN HVAC SYSTEMS

#4
20240318928
2024-09-26

VAPOR GENERATOR, VAPOR GENERATION DEVICE, AND VAPOR GENERATOR MANUFACTURING METHOD

#5
20240240885
2024-07-18

ROBUST, HIGH-THERMAL CONDUCTANCE, CAPILLARITY-ENABLED THIN-FILM DRY CONDENSING SURFACES

#6
20240133643
2024-04-25

Single and multi-layer mesh structures for enhanced thermal transport

#7
20230397368
2023-12-07

Method and apparatus for immersion boiler support

#8
20220221233
2022-07-14

Single and multi-layer mesh structures for enhanced thermal transport

#9
20220095484
2022-03-24

VAPOR CHAMBER WITH IONIZED FLUID

#10
20210348854
2021-11-11

Outer finned tube with mixed-wettability surface and manufacturing method thereof

#11
20210278144
2021-09-09

Shell and tube condenser and the heat exchange tube of a shell and tube condenser (variants)

#12
20210214562
2021-07-15

Antifungal/antibacterial hydrophilic coating

#13
20210131753
2021-05-06

Single and multi-layer mesh structures for enhanced thermal transport

#14
20210088262
2021-03-25

Refrigerant management in HVAC systems

#15
20210010765
2021-01-14

Paper for total heat exchange element and total heat exchange element

#16
20200157359
2020-05-21

Heat exchanger

#17
20200149831
2020-05-14

Heat transfer tube having rare-earth oxide superhydrophobic surface and method for manufacturing the same

#18
20200103185
2020-04-02

Heat transfer device and furnace using same

#19
20190178591
2019-06-13

HYDROPHILIC FILM, AND HEAT EXCHANGER FIN AND HEAT EXCHANGER USING THE HYDROPHILIC FILM

#20
20190072303
2019-03-07

Component and efficient plate and frame absorber

#21
20190032972
2019-01-31

FIN MATERIAL FOR HEAT EXCHANGER, AND HEAT EXCHANGER

#22
20180356156
2018-12-13

Devices, methods, and systems for thermal management

#23
20180244930
2018-08-30

Hydrophilic coating system

#24
20180100707
2018-04-12

Reduction of scale build-up in an evaporative cooling apparatus

#25
20180100108
2018-04-12

Gas conditioning process and system for extracting a condensable vapour from a supplied gas

#26
20170176115
2017-06-22

Functional coatings enhancing condenser performance

#27
20170108295
2017-04-20

Functional coatings enhancing condenser performance

#28
20170074604
2017-03-16

Multiply-clad brazing metal sheet

#29
20170043373
2017-02-16

Grafted Polymer Surfaces for Dropwise Condensation, and Associated Methods of Use and Manufacture

#30
20160159038
2016-06-09

Grafted polymer surfaces for dropwise condensation, and associated methods of use and manufacture

#31
20160138842
2016-05-19

Refrigerant management in HVAC systems

#32
20160046820
2016-02-18

Method and composite for preparing heat exchangers for corrosive environments

#33
20150192374
2015-07-09

Method of Increasing Efficiency and Reducing Thermal Loads in HVAC Systems

#34
20150176919
2015-06-25

Heat dissipation unit and thermal module thereof

#35
20140374067
2014-12-25

Reduction of scale build-up in an evaporative cooling apparatus

#36
20140314947
2014-10-23

Methods for promoting nucleate boiling

#37
20140223936
2014-08-14

REFRIGERANT MANAGEMENT IN HVAC SYSTEMS

#38
20140182790
2014-07-03

Method for fabricating super-hydrophobic surface and evaporator having the super-hydrophobic surface

#39
20140096939
2014-04-10

Heat Spreader with Thermal Conductivity Inversely Proportional to Increasing Heat

#40
20140083657
2014-03-27

Fin of heat exchanger, heat exchanger, and air conditioning apparatus

#41
20140075978
2014-03-20

Device and method for an efficient surface evaporation and for an efficient condensation

#42
20130034743
2013-02-07

Aluminum or aluminum alloy material having surface treatment coating film, and method for treating a surface thereof

#43
20130008634
2013-01-10

HEAT DISSIPATION UNIT AND MANUFACTURING METHOD THEREOF AND THERMAL MODULE THEREOF

#44
20120276822
2012-11-01

Apparatus for grinding heated plane of cooler

#45
20120251774
2012-10-04

Wetting resistant materials and articles made therewith

#46
20120180978
2012-07-19

HEAT EXCHANGE DEVICE WITH CONFINED CONVECTIVE BOILING AND IMPROVED EFFICIENCY

#47
20120168131
2012-07-05

HEAT EXCHANGE DEVICE WITH IMPROVED EFFICIENCY

#48
20120160458
2012-06-28

COOLER HAVING GROUND HEATED PLANE FOR COOLING HEATING ELECTRONIC COMPONENT

#49
20120125030
2012-05-24

OUTDOOR HEAT EXCHANGER AND HEAT PUMP HAVING THE SAME

#50
20120051489
2012-03-01

Superwetting surfaces for diminishing leidenfrost effect, methods of making and devices incorporating the same

#51
20110252799
2011-10-20

CONDENSER TUBE HAVING INCREASED HYDROPHOBICITY, PRODUCTION METHOD AND USE THEREOF

#52
20110226154
2011-09-22

Wetting resistant materials and articles made therewith

#53
20110146316
2011-06-23

Device and Method for an Efficient Surface Evaporation and for an Efficient Condensation

#54
20110086754
2011-04-14

Wetting resistant materials and articles made therewith

#55
20110083583
2011-04-14

Wetting resistant materials and articles made therewith

#56
20110064265
2011-03-17

Signature based registration method and method for signature calculation

#57
20100314078
2010-12-16

Cooler with ground heated plane and grinding method and apparatus thereof

#58
20100206531
2010-08-19

Rear Wall Condenser For Domestic Refrigerators and Freezers

#59
20100151264
2010-06-17

Wetting resistant materials and articles made therewith

#60
20100151197
2010-06-17

Wetting resistant materials and articles made therewith

#61
20100147185
2010-06-17

Wetting resistant materials and articles made therewith

#62
20100129645
2010-05-27

COATING FOR VAPOR CONDENSERS

#63
20100115950
2010-05-13

Hydrophobic coating of condensers in the fitted state

#64
20100029465
2010-02-04

Wetting resistant materials and articles made therewith

#65
20090314477
2009-12-24

Microgravity condensing heat exchanger

#66
20090314469
2009-12-24

Condensing heat exchanger with hydrophilic antimicrobial coating

#67
20090155609
2009-06-18

Wetting resistant materials and articles made therewith

#68
20080078186
2008-04-03

HEAT EXCHANGER AND AN AIR CONDITIONER CONTAINING THE HEAT EXCHANGER

#69
20070256824
2007-11-08

Heat exchanger for refrigerator and method for manufacturing a tube thereof

#70
20060086121
2006-04-27

Capillary tube/plate refrigerant/air heat exchanger for use in conjunction with a method and apparatus for inhibiting ice accumulation in HVAC systems

#71
20050072560
2005-04-07

Method of making a condensing heat exchanger by direct extrusion coating of afilm

#72
15795889
2020-05-19

Special cooling coating design for fossil fuel, nuclear, geothermal, and solar heat driven power plants; for HVAC cooling applications; and for heat rejection systems