ClassID:

162221

F28F13/02 - CPC Classification

Classification description:

Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary

Recent Application in this class:
#1
20250389464
2025-12-25

FLUID DISTRIBUTION UNIT FOR TWO-PHASE COOLING SYSTEM

#2
20250180301
2025-06-05

A heat exchanger and a method of producing a matrix for a recuperative heat exchanger

#3
20250085035
2025-03-13

REFRIGERANT MANAGEMENT IN HVAC SYSTEMS

#4
20240426563
2024-12-26

FRACTAL HEAT TRANSFER DEVICE

#5
20240397664
2024-11-28

LIQUID COOLING SYSTEM HAVING LIQUID COOLING BLOCK COORDINATING WITH BUBBLE COOLING LIQUID

#6
20240377058
2024-11-14

HEAT PUMP AND PHASE-CHANGE ENERGY STORAGE DEVICE

#7
20240359526
2024-10-31

Heat exchanger and method of operation

#8
20240280324
2024-08-22

TURBULATOR INSERT

#9
20240255241
2024-08-01

System and method for thermal emission control using segmented array

#10
20240175611
2024-05-30

REDUNDANT HEAT SINK MODULE

#11
20230332802
2023-10-19

SOLAR HEATING SYSTEM

#12
20230204308
2023-06-29

Fractal heat transfer device

#13
20230175793
2023-06-08

PASSIVE FLOW CONTROL FOR CAPTIVE VORTEX

#14
20230150237
2023-05-18

Radiative Cooling Device and Radiative Cooling Method

#15
20230043875
2023-02-09

HEAT EXCHANGER AND AIR CONDITIONER

#16
20230013985
2023-01-19

Eddy fluid heat exchange device

#17
20220375823
2022-11-24

System for cooling components in an electronic module

#18
20220333879
2022-10-20

System and method for thermal emission control using segmented array

#19
20220276010
2022-09-01

HEAT EXCHANGER APPARATUS FOR THE REMOVAL OF HEAT FROM ELECTRONIC COMPONENTS

#20
20210389061
2021-12-16

HEAT EXCHANGE APPARATUS AND METHOD

#21
20210239401
2021-08-05

Multi-branch furcating flow heat exchanger

#22
20210210218
2021-07-08

Jet impingement cooling apparatus and method

#23
20210207898
2021-07-08

Cycling heat dissipation module

#24
20210159148
2021-05-27

Power electronics unit

#25
20210114742
2021-04-22

Cooling system

#26
20210088262
2021-03-25

Refrigerant management in HVAC systems

#27
20210057306
2021-02-25

Heat dissipation module and electronic device

#28
20210033356
2021-02-04

HEAT DISSIPATING APPARATUS USED IN NON-FORCED CONVECTION

#29
20200318917
2020-10-08

HEAT EXCHANGER AND PRODUCTION METHOD FOR HEAT EXCHANGER

#30
20200284277
2020-09-10

Drag Reducing Agents and Methods of Using Thereof

#31
20200190408
2020-06-18

Pipe and device for thermally cleaving hydrocarbons

#32
20200187392
2020-06-11

Cooling devices including jet cooling with an intermediate mesh and methods for using the same

#33
20200149832
2020-05-14

Fractal heat transfer device

#34
20200116439
2020-04-16

Fluid heat exchanger and energy recycling device

#35
20200030711
2020-01-30

Multilayer thin film evaporator for steam heating

#36
20200003506
2020-01-02

Compositions containing nano-bubbles in a liquid carrier

#37
20190346219
2019-11-14

Heat exchanger with non-orthogonal perforations

#38
20190287878
2019-09-19

System for cooling components in an electronic module

#39
20190277584
2019-09-12

Cycling heat dissipation module

#40
20190277578
2019-09-12

Heat exchangers with integrated electrical heating elements and with multiple fluid flow passages

#41
20190264992
2019-08-29

Device and method for a two phase heat transfer

#42
20190141861
2019-05-09

Redundant heat sink module

#43
20190063848
2019-02-28

Laminated microchannel heat exchangers

#44
20180374778
2018-12-27

Flow path member and semiconductor module

#45
20180358278
2018-12-13

Thermal management devices and systems without a separate wicking structure and methods of manufacture and use

#46
20180347919
2018-12-06

PRESSURE EQUALIZING ORIFICE FOR BAFFLES IN VANES

#47
20180295709
2018-10-11

Motor driving device

#48
20180283793
2018-10-04

Marine heat exchanger

#49
20180252433
2018-09-06

Reduced drag combustion pass in a tubular heat exchanger

#50
20180160565
2018-06-07

Cold plate with combined inclined impingement and ribbed channels

#51
20170328639
2017-11-16

Evaporative cooling device

#52
20170321969
2017-11-09

Fin for a finned pack for heat exchangers, as well as heat exchanger

#53
20170297079
2017-10-19

AERODYNAMICALLY ACTIVE STIFFENING FEATURE FOR GAS TURBINE RECUPERATOR

#54
20170284749
2017-10-05

Heat exchanger coil with offset fins

#55
20170276440
2017-09-28

Heat exchanger with non-orthogonal perforations

#56
20170276383
2017-09-28

COMPACT INDIRECT EVAPORATIVE COOLER

#57
20170259219
2017-09-14

Compositions containing nano-bubbles in a liquid carrier

#58
20170248372
2017-08-31

Multi-branch furcating flow heat exchanger

#59
20170191765
2017-07-06

DEVICE AND METHOD FOR A TWO PHASE HEAT TRANSFER

#60
20170167989
2017-06-15

Thermal control apparatus

#61
20170051757
2017-02-23

Convectors

#62
20170023313
2017-01-26

Thermal management system

#63
20160370128
2016-12-22

Method for improving fluid flow characteristics, heat exchanger, distillation apparatus and deodorizing apparatus with the same applied thereto, and expanded metal used for the same

#64
20160346835
2016-12-01

THERMAL SINK SYSTEMS FOR COOLING A MOLD ASSEMBLY

#65
20160320147
2016-11-03

Streamlined wavy fin for finned tube heat exchanger

#66
20160313390
2016-10-27

Systems and methods for conforming test tooling to integrated circuit device with whirlwind cold plate

#67
20160313071
2016-10-27

Heat exchanger with improved flow

#68
20160230990
2016-08-11

Method for cooling solid residues of a combustion process

#69
20160223273
2016-08-04

Heat Exchanger with Improved Configuration

#70
20160202003
2016-07-14

Heat exchanger including furcating unit cells

#71
20160138842
2016-05-19

Refrigerant management in HVAC systems

#72
20160120064
2016-04-28

Redundant heat sink module

#73
20160120058
2016-04-28

Fluid distribution unit for two-phase cooling system

#74
20160118317
2016-04-28

Microprocessor assembly adapted for fluid cooling

#75
20160116232
2016-04-28

Axial flow heat exchanger devices and methods for heat transfer using axial flow devices

#76
20160033212
2016-02-04

Enhanced flow boiling heat transfer in microchannels with structured surfaces

#77
20160014930
2016-01-14

Cold plate with combined inclined impingement and ribbed channels

#78
20150362174
2015-12-17

Transfer pipe for furnace

#79
20150354908
2015-12-10

Engineered packing for heat exchange and systems and methods constructing the same

#80
20150345305
2015-12-03

Fastback vorticor pin

#81
20150342093
2015-11-26

Fractal heat transfer device

#82
20150258645
2015-09-17

Cold plate with combined inclined impingement and ribbed channels

#83
20150208549
2015-07-23

Heat sink module

#84
20150176927
2015-06-25

Heat exchanging apparatus and method for transferring heat

#85
20150137442
2015-05-21

Flow path member, and heat exchanger and semiconductor manufacturing apparatus using same

#86
20140260178
2014-09-18

Aerodynamically active stiffening feature for gas turbine recuperator

#87
20140223936
2014-08-14

REFRIGERANT MANAGEMENT IN HVAC SYSTEMS

#88
20140127091
2014-05-08

Heat transfer tube and cracking furnace using the heat transfer tube

#89
20130309422
2013-11-21

Method and device for enhancing a process involving a solid object and a gas

#90
20130233523
2013-09-12

Cold plate with combined inclined impingement and ribbed channels

#91
20130194751
2013-08-01

CONTROLLING HEAT TRANSFER USING AIRFLOW-INDUCED FLUTTER OF CANTILEVERED ELASTIC PLATES

#92
20130160485
2013-06-27

Cooler and refrigerating apparatus including the same

#93
20130081795
2013-04-04

Heat exchanger with improved tank and tube construction

#94
20130000286
2013-01-03

Engine exhaust gas heat exchanger and energy supplying device using the same

#95
20120285660
2012-11-15

Fractal heat transfer device

#96
20120180992
2012-07-19

Axial flow heat exchanger devices and methods for heat transfer using axial flow devices

#97
20120180991
2012-07-19

Heat exchange tube and method of using the same

#98
20120152508
2012-06-21

Heat exchange apparatus

#99
20120152501
2012-06-21

HEAT EXCHANGER AND METHOD OF MANUFACTURING SAME

#100
20120138266
2012-06-07

Heat exchanger

#101
20120125576
2012-05-24

Entrainment heat sink devices

#102
20120077055
2012-03-29

Metal plate for heat exchange and method for manufacturing metal plate for heat exchange

#103
20120067557
2012-03-22

FLOW CHANNEL FOR A HEAT EXCHANGER, AND HEAT EXCHANGER COMPRISING SUCH FLOW CHANNELS

#104
20120024511
2012-02-02

Intercooler

#105
20120014678
2012-01-19

Convection heater assembly providing laminar flow

#106
20110240274
2011-10-06

Internal jet impingement type shell and tube heat exchanger

#107
20110220339
2011-09-15

Method and apparatus for reducing acoustic noise in a synthetic jet

#108
20110211999
2011-09-01

Reactor with jet impingment heat transfer

#109
20110088600
2011-04-21

Eddy-free high velocity cooler

#110
20110063800
2011-03-17

Heat dissipating device

#111
20100263838
2010-10-21

Synthetic Jet Ejector for Augmentation of Pumped Liquid Loop Cooling and Enhancement of Pool and Flow Boiling

#112
20100212876
2010-08-26

Heat Exchanger

#113
20100205946
2010-08-19

Engine exhaust heat recovery device, and energy supply apparatus using the same

#114
20100186443
2010-07-29

Heat transfer tubes having dimples arranged between adjacent fins

#115
20100170666
2010-07-08

Heat Exchanger and Method of Making and Using the Same

#116
20100139631
2010-06-10

Heat exchanger

#117
20100096111
2010-04-22

Heat dissipation system with boundary layer disruption

#118
20100091459
2010-04-15

STREAMING-BASED MICRO/MINI CHANNEL ELECTRONIC COOLING TECHNIQUES

#119
20100051242
2010-03-04

Method and apparatus for reducing acoustic noise in a synthetic jet

#120
20100044019
2010-02-25

Exhaust gas heat exchanger

#121
20090321056
2009-12-31

MULTI-STAGE ELECTROHYDRODYNAMIC FLUID ACCELERATOR APPARATUS

#122
20090321046
2009-12-31

FLOW DIVERTERS TO ENHANCE HEAT SINK PERFORMANCE

#123
20090314467
2009-12-24

Cooling apparatus and method of fabrication thereof with jet impingement structure integrally formed on thermally conductive pin fins

#124
20090266516
2009-10-29

Electrospray Evaporative Cooling (ESC)

#125
20090218074
2009-09-03

System and method for active cooling utilizing a resonant shear technique

#126
20090194261
2009-08-06

Internal jet inpingement type shell and tube heat exchanger

#127
20090117218
2009-05-07

Apparatus for producing dope

#128
20090090423
2009-04-09

Method of forming a current that generates Tornado Like Jets (TLJ) embedded into the flow, and the surface for its implementation

#129
20090040716
2009-02-12

Fluid-to-fluid spot-to-spreader heat management devices and systems and methods of managing heat

#130
20090014562
2009-01-15

Spray nozzle apparatus and method of use

#131
20090007583
2009-01-08

Evaporative Cooling Device

#132
20090000495
2009-01-01

Method for rapid cooling of a hot isostatic press and a hot isostatic press

#133
20080314558
2008-12-25

SYSTEM AND METHOD FOR USING A FLEXIBLE COMPOSITE SURFACE FOR PRESSURE-DROP FREE HEAT TRANSFER ENHANCEMENT AND FLOW DRAG REDUCTION

#134
20080302510
2008-12-11

Plasma-driven cooling heat sink

#135
20080282720
2008-11-20

High power microjet cooler

#136
20080245520
2008-10-09

System for changing the convective heat transfer coefficient for a surface

#137
20080210406
2008-09-04

Method and apparatus for high heat flux heat transfer

#138
20080159931
2008-07-03

Reactor with jet impingment heat transfer

#139
20080104970
2008-05-08

Boil cooling method, boil cooling apparatus, flow channel structure, and applied technology field thereof

#140
20080067074
2008-03-20

Device and method for increasing mass transport at liquid-solid diffusion boundary layer

#141
20080048052
2008-02-28

Spray nozzle apparatus and method of use

#142
20080023189
2008-01-31

Heat exchanger

#143
20080014342
2008-01-17

COMPOSITE TUBE, METHOD OF PRODUCING FOR A COMPOSITE TUBE, AND USE OF A COMPOSITE TUBE

#144
20070254380
2007-11-01

Method and Device for Enhancing a Process Involving a Solid Object and a Gas

#145
20070251249
2007-11-01

Heat exchanger and a charge air cooling method

#146
20070243059
2007-10-18

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

#147
20070227173
2007-10-04

High power microjet cooler

#148
20070193726
2007-08-23

Three-dimensional surface structure for reduced friction resistance and improved heat exchange

#149
20070144711
2007-06-28

Heat exchanger plate and plate heat exchanger comprising such plates

#150
20070119573
2007-05-31

Synthetic jet ejector for the thermal management of PCI cards

#151
20070107882
2007-05-17

Flow channel for a heat exchanger, and heat exchanger comprising such flow channels

#152
20070062679
2007-03-22

Heat exchanger with modified diffuser surface

#153
20070039721
2007-02-22

System and method for convective heat transfer utilizing a particulate solution in a time varying field

#154
20070023169
2007-02-01

Synthetic jet ejector for augmentation of pumped liquid loop cooling and enhancement of pool and flow boiling

#155
20060254751
2006-11-16

System and method for using a flexible composite surface for pressure-drop free heat transfer enhancement and flow drag reduction

#156
20060210390
2006-09-21

Film cooling for microcircuits

#157
20060130506
2006-06-22

Ultrasonic atomizing cooling apparatus

#158
20060117782
2006-06-08

Method and apparatus for high heat flux heat transfer

#159
20060102319
2006-05-18

Heat dissipation enhancing device

#160
20060060338
2006-03-23

Heat exchanger of ventilating system

#161
20050225416
2005-10-13

System for cooling a power transformer

#162
20050180106
2005-08-18

Liquid cooling system and electronic apparatus having the same therein

#163
20050173243
2005-08-11

Device and method for increasing mass transport at liquid-solid diffusion boundary layer

#164
20050143000
2005-06-30

Cooling device

#165
20050135919
2005-06-23

Molecular speed and direction selection

#166
20050072177
2005-04-07

Slot jet cooler and method of cooling

#167
20050022974
2005-02-03

Heat exchange technique

#168
20050016170
2005-01-27

Impingement heat exchanger for stirling cycle machines

#169
20050002776
2005-01-06

Heteroscopic turbine

#170
17717323
2025-05-13

Latent energy transfer laminate for plate pack core