ClassID:

162081

F28F1/126 - CPC Classification

Classification description:

Tubular elements; Assemblies of tubular elements; Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins

Sub-classes:
Recent Application in this class:
#1
20260016239
2026-01-15

Systems and Methods for Interlaced Microchannel Heat Exchanger Systems with Multiple Compressors of Different Sizes

#2
20250383156
2025-12-18

MICROCHANNEL HEAT EXCHANGER WITH VARYING FIN DENSITY

#3
20250305775
2025-10-02

Matrix for an Air-Oil Heat Exchanger of a Jet Engine

#4
20250244090
2025-07-31

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

#5
20250172349
2025-05-29

Modular Intercooler Block

#6
20250164195
2025-05-22

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS INCLUDING THE SAME

#7
20250123056
2025-04-17

VARIED FLOW STACKED RADIATORS

#8
20250035383
2025-01-30

Integrated liquid cooling heat dissipation device

#9
20240410655
2024-12-12

HYBRID HEAT EXCHANGER

#10
20240384943
2024-11-21

SYSTEMS AND METHODS FOR HEAT EXCHANGE

#11
20240318926
2024-09-26

LIQUID COOLING RADIATOR FOR LIQUID COOLERS

#12
20240271837
2024-08-15

REFRIGERATION CYCLE APPARATUS

#13
20240247881
2024-07-25

HEAT EXCHANGER

#14
20240200885
2024-06-20

HEAT EXCHANGER AND PREPARATION METHOD THEREOF, AND THERMAL MANAGEMENT SYSTEM

#15
20240110755
2024-04-04

HEAT EXCHANGER

#16
20240060727
2024-02-22

FIN DEVICE, HEAT EXCHANGER HAVING THE SAME AND METHOD FOR MANUFACTURING A FIN DEVICE

#17
20240015927
2024-01-11

WATER COOLING DEVICE

#18
20240011721
2024-01-11

HEAT EXCHANGER AND HEAT EXCHANGER MANUFACTURING METHOD

#19
20230391167
2023-12-07

HEAT EXCHANGER FOR VEHICULAR AIR CONDITIONING SYSTEM, VEHICULAR AIR CONDITIONING SYSTEM AND VEHICLE

#20
20230335461
2023-10-19

COOLING DEVICE

#21
20230321627
2023-10-12

Heat exchange module

#22
20230314080
2023-10-05

Microchannel heat exchanger having auxiliary headers and core

#23
20230288106
2023-09-14

Suction heat exchanger de-misting function

#24
20230272977
2023-08-31

HEAT EXCHANGER

#25
20230220520
2023-07-13

ALUMINIUM ALLOY SHEET MATERIAL AND HEAT EXCHANGER INCORPORATING SUCH AN ALUMINIUM ALLOY SHEET MATERIAL

#26
20230213289
2023-07-06

CORROSION RESISTANT MICROCHANNEL HEAT EXCHANGER

#27
20230168039
2023-06-01

Heat exchanger

#28
20230147134
2023-05-11

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

#29
20230141369
2023-05-11

PIPE CONNECTION ASSEMBLY OF HEAT EXCHANGER

#30
20230095279
2023-03-30

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS INCLUDING THE HEAT EXCHANGER

#31
20220299275
2022-09-22

Microchannel heat exchanger for appliance condenser

#32
20220282937
2022-09-08

Systems and methods for heat exchange

#33
20220243989
2022-08-04

Heat exchanger and air conditioning unit with multiple refrigeration systems

#34
20220243986
2022-08-04

CCF HEATER CORE ASSEMBLY

#35
20220196344
2022-06-23

Flat tube and heat exchanger provided with same

#36
20220196330
2022-06-23

Hybrid heat exchanger

#37
20220155015
2022-05-19

Curved heat exchanger and method of manufacturing

#38
20220134845
2022-05-05

Heat exchanger and vehicle air conditioning system

#39
20220074678
2022-03-10

Matrix for an Air/Oil Heat Exchanger of a Jet Engine

#40
20220042749
2022-02-10

POLYMER TUBE DRY COOLING TOWER

#41
20220026154
2022-01-27

MICROCHANNEL HEAT EXCHANGER WITH VARYING FIN DENSITY

#42
20220018613
2022-01-20

Corrugated fin type heat exchanger

#43
20210356209
2021-11-18

Heat exchanger, tank for heat exchanger, and method of making the same

#44
20210331579
2021-10-28

HEAT EXCHANGER

#45
20210310754
2021-10-07

ALUMINIUM ALLOY FIN STOCK MATERIAL

#46
20210278148
2021-09-09

Heat exchanger

#47
20210270547
2021-09-02

Heat exchanger

#48
20210254904
2021-08-19

ADDITIVELY MANUFACTURED HEAT EXCHANGER

#49
20210199395
2021-07-01

Aluminum alloy heat exchanger

#50
20210140725
2021-05-13

Vehicle heat exchanger and vehicle front structure having the same

#51
20210140713
2021-05-13

Microchannel heat exchanger having auxiliary headers and core

#52
20210116189
2021-04-22

Heat exchanger, method for making heat exchanger, and heat exchange system

#53
20210116187
2021-04-22

Arrowhead fin for heat exchange tubing

#54
20210102759
2021-04-08

Heat exchanger and air-conditioning system

#55
20210102743
2021-04-08

Enhanced heat exchanger performance under frosting conditions

#56
20210095926
2021-04-01

HEAT TRANSFER SYSTEM

#57
20210063089
2021-03-04

CURVED HEAT EXCHANGER AND METHOD OF MANUFACTURING

#58
20210033345
2021-02-04

High pressure capable liquid to refrigerant heat exchanger

#59
20200391153
2020-12-17

Low-pressure drop structure of particle adsorbent bed for adsorption gas separation process

#60
20200378692
2020-12-03

Bent heat exchanger

#61
20200378660
2020-12-03

Multistage, microchannel condensers with displaced manifolds for use in HVAC systems

#62
20200278154
2020-09-03

Air-cooled condenser apparatus and method

#63
20200271331
2020-08-27

Removable fin heat exchanger systems and methods

#64
20200268064
2020-08-27

Thermostatic garment being heated and cooled by power supply

#65
20200256627
2020-08-13

Reverse header design for thermal cycle

#66
20200236807
2020-07-23

Integrated radiator provided with water chamber, control panel and water pump

#67
20200158441
2020-05-21

Fin enhancements for low Reynolds number airflow

#68
20200149818
2020-05-14

Heat exchanger and refrigeration cycle apparatus

#69
20200141670
2020-05-07

Heat exchanger and household appliance

#70
20200088474
2020-03-19

IMPACT RESISTANT STRUCTURAL RADIATOR TUBE

#71
20200018559
2020-01-16

Heat exchanger with integral anti-icing

#72
20200018552
2020-01-16

High pressure capable liquid to refrigerant heat exchanger

#73
20200018528
2020-01-16

Distributor and heat exchanger

#74
20200011606
2020-01-09

Notched coolant tubes for a heat exchanger

#75
20190337072
2019-11-07

METHOD OF FABRICATING HEAT EXCHANGER WITH MICRO TUBES AND FINS

#76
20190337043
2019-11-07

Fin, heat exchanger with fin, and method of manufacturing fin

#77
20190293355
2019-09-26

Microchannel-type aluminum heat exchanger and method of manufacturing the same

#78
20190284973
2019-09-19

Vehicle oil warmer and heat exchange system

#79
20190271512
2019-09-05

Heat exchanger, outdoor unit, refrigeration cycle device, and heat exchanger manufacturing method

#80
20190257592
2019-08-22

Modular intercooler block

#81
20190219345
2019-07-18

Tank for heat exchanger and method for manufacturing the tank

#82
20190195572
2019-06-27

Heat exchanger

#83
20190186849
2019-06-20

Parallel Flow Type Heat Exchanger

#84
20190186848
2019-06-20

Integrated heat exchanger

#85
20190170450
2019-06-06

Matrix for an air/oil heat exchanger of a jet engine

#86
20190162455
2019-05-30

MICROCHANNEL HEAT EXCHANGER

#87
20190154300
2019-05-23

Heat exchanger and hot water apparatus

#88
20190128623
2019-05-02

Heat exchanger and refrigeration cycle apparatus having heat exchanger

#89
20190086160
2019-03-21

Fin assembly for heat exchanger and heat exchanger having the fin assembly

#90
20190078848
2019-03-14

Heat exchanger

#91
20190075681
2019-03-07

Integrated liquid-cooled heat dissipation system

#92
20190063802
2019-02-28

Condenser with liquid receiver

#93
20190016190
2019-01-17

Storage evaporator having phase change material for use in vehicle air conditioning system

#94
20190011192
2019-01-10

Double-row bent heat exchanger

#95
20180356169
2018-12-13

Hybrid metal-polymer heat exchanger

#96
20180345353
2018-12-06

3D printed heat exchanger

#97
20180306525
2018-10-25

Evaporator

#98
20180283748
2018-10-04

Evaporator

#99
20180274482
2018-09-27

STIRLING CYCLE MACHINE

#100
20180266775
2018-09-20

Reinforcing clip and heat exchanger

#101
20180252481
2018-09-06

Heat exchanger

#102
20180224210
2018-08-09

Heat exchanger and method of manufacturing the same

#103
20180200779
2018-07-19

Corrugated fin element

#104
20180132386
2018-05-10

RADIATOR AND SERVER COOLING SYSTEM INCLUDING THE SAME

#105
20180120040
2018-05-03

Heat exchanger comprising a protective device

#106
20180120032
2018-05-03

Integrated fan heat exchanger

#107
20180112934
2018-04-26

Heat exchanger with integral anti-icing

#108
20180106549
2018-04-19

Fin and micro-channel heat exchanger

#109
20180058772
2018-03-01

Fin enhancements for low Reynolds number airflow

#110
20180031274
2018-02-01

Enhanced heat transfer surfaces for heat exchangers

#111
20180023901
2018-01-25

Arrowhead fin for heat exchange tubing

#112
20180023806
2018-01-25

Waste heat boiler

#113
20180003450
2018-01-04

Aluminum alloy finned heat exchanger

#114
20170349980
2017-12-07

Aluminum alloy fin material and heat exchanger

#115
20170328638
2017-11-16

Micro-channel heat exchanger

#116
20170328637
2017-11-16

Heat exchanger with dummy tubes

#117
20170326494
2017-11-16

Low-pressure drop structure of particle adsorbent bed for adsorption gas separation process

#118
20170299284
2017-10-19

Refrigerant diverter

#119
20170284749
2017-10-05

Heat exchanger coil with offset fins

#120
20170284748
2017-10-05

Corrugated fins for heat exchanger

#121
20170276437
2017-09-28

COMBINED PLATE-AND-TUBE HEAT EXCHANGE EVAPORATIVE CONDENSER

#122
20170261266
2017-09-14

HEAT EXCHANGER AND METHOD FOR PRODUCING A HEAT EXCHANGER

#123
20170260612
2017-09-14

Heat Exchanger, Use of an Aluminium Alloy and of an Aluminium Strip as well as a Method for the Production of an Aluminium Strip

#124
20170241716
2017-08-24

Brazed heat exchanger and production method

#125
20170227264
2017-08-10

Micro-channel evaporator having compartmentalized distribution

#126
20170219291
2017-08-03

Heat exchanger with improved plugging resistance

#127
20170211899
2017-07-27

HEAT EXCHANGERS CONTAINING CARBON NANOTUBES AND METHODS FOR THE MANUFACTURE THEREOF

#128
20170198984
2017-07-13

Fin for heat exchanger and heat exchanger having fin

#129
20170191761
2017-07-06

Heat exchanger

#130
20170181319
2017-06-22

COOLING APPARATUS

#131
20170160023
2017-06-08

METHOD FOR PRODUCING A HEAT EXCHANGER

#132
20170137919
2017-05-18

Aluminum alloy material, aluminum alloy structure, and manufacturing method for same

#133
20170108281
2017-04-20

Heat exchanger and method of making the same

#134
20170097194
2017-04-06

Heat exchanger and method of making the same

#135
20170096043
2017-04-06

Cold-storage heat exchanger

#136
20170089642
2017-03-30

Microchanel heat exchanger evaporator

#137
20170082372
2017-03-23

Integrated multi-chamber heat exchanger

#138
20170059252
2017-03-02

BENT HEAT EXCHANGER

#139
20170059230
2017-03-02

Heat exchanger having partition

#140
20170028814
2017-02-02

Vehicular air-conditioning system with a switching heat exchanger

#141
20170003085
2017-01-05

ALUMINUM ALLOY FIN MATERIAL FOR HEAT EXCHANGERS, AND METHOD OF PRODUCING THE SAME, AND HEAT EXCHANGER

#142
20160370127
2016-12-22

Heat exchanger

#143
20160347146
2016-12-01

Storage evaporator having phase change material for use in vehicle air conditioning system

#144
20160341488
2016-11-24

Refrigerant heat dissipating apparatus

#145
20160341481
2016-11-24

SUBMERSIBLE HEAT EXCHANGER AND METHODS OF OPERATING AND ASSEMBLING SAME

#146
20160334156
2016-11-17

Vending machine

#147
20160327348
2016-11-10

CORRUGATED FIN AND HEAT EXCHANGER INCLUDING THE SAME

#148
20160327343
2016-11-10

HEAT EXCHANGER OF AIR CONDITIONER

#149
20160325367
2016-11-10

Flux-free joining of aluminium composite materials

#150
20160305720
2016-10-20

Wavy fin, heat exchanger having the same, apparatus for manufacturing the same, method for manufacturing the same and computer recordable medium storing the method

#151
20160290736
2016-10-06

Bent heat exchanger and method for manufacturing the same

#152
20160290730
2016-10-06

Dual duty microchannel heat exchanger

#153
20160290729
2016-10-06

Heat exchanger unit

#154
20160273817
2016-09-22

Air conditioning apparatus

#155
20160252281
2016-09-01

Cold storage heat exchanger

#156
20160238329
2016-08-18

HEAT EXCHANGER

#157
20160238262
2016-08-18

Forced convection heat exchanger for a refrigeration appliance

#158
20160216047
2016-07-28

Heat exchanger

#159
20160214216
2016-07-28

Method of manufacturing air conditioning condenser

#160
20160209091
2016-07-21

Refrigerant distributing component, header assembly, and heat exchanger

#161
20160209078
2016-07-21

Heating device

#162
20160153671
2016-06-02

HVAC system and zone control unit

#163
20160138872
2016-05-19

MANIFOLD AND HEAT EXCHANGER HAVING SAME

#164
20160123608
2016-05-05

HVAC system and zone control unit

#165
20160116236
2016-04-28

Aluminum alloy fin material for heat exchangers, and method of producing the same

#166
20160116235
2016-04-28

Aluminum alloy fin material for heat exchangers, and method of producing the same

#167
20160108815
2016-04-21

Heat exchanger assembly

#168
20160097601
2016-04-07

Heat transfer fins

#169
20160061475
2016-03-03

Dehumidifier

#170
20160054067
2016-02-25

Heat exchanger, tank for heat exchanger, and method of making the same

#171
20150338173
2015-11-26

Heat exchanger

#172
20150323229
2015-11-12

Condenser for refrigerator

#173
20150252461
2015-09-10

High-strength aluminum alloy fin material and production method thereof

#174
20150241129
2015-08-27

Heat exchanger

#175
20150239071
2015-08-27

Brazing composition, heat exchanger tube, and heat exchanger

#176
20150192371
2015-07-09

Charge Tolerant Microchannel Heat Exchanger

#177
20150184908
2015-07-02

Condenser

#178
20150184614
2015-07-02

Linear cross-head bearing for stirling engine

#179
20150167137
2015-06-18

Aluminum alloy for microporous hollow material which has excellent extrudability and grain boundary corrosion resistance, and method for producing same

#180
20150152809
2015-06-04

Annular venturi burner for stirling engine

#181
20150096728
2015-04-09

Corrugated fin and method for producing it

#182
20150096724
2015-04-09

Aluminum alloy heat exchanger

#183
20150075204
2015-03-19

Vehicular air-conditioning system with a switching heat exchanger

#184
20150060027
2015-03-05

Radiator and method for manufacturing radiator

#185
20150050520
2015-02-19

Aluminum alloy material, aluminum alloy structure, and manufacturing method for same

#186
20150040751
2015-02-12

Stirling cycle machine

#187
20140360712
2014-12-11

Aluminum alloy material for heat exchanger fin, manufacturing method for same, and heat exchanger using the aluminum alloy material

#188
20140360707
2014-12-11

Wave fins

#189
20140360705
2014-12-11

Radiator for vehicle

#190
20140352302
2014-12-04

Apparatus for generating superheated vapor using wave fin

#191
20140305158
2014-10-16

In-Chamber Condenser

#192
20140262187
2014-09-18

Heat exchanger with header contact regions for tubes support

#193
20140262182
2014-09-18

MICRO CHANNEL HEAT EXCHANGER ALLOY SYSTEM

#194
20140245768
2014-09-04

Co-fired absorption system generator

#195
20140216385
2014-08-07

Fresh air supply device of an international combustion engine

#196
20140202674
2014-07-24

Fin structure for heat exchanger for automotive applications, in particular for agricultural and on-site machines

#197
20140182282
2014-07-03

Floating rod seal for a stirling cycle machine

#198
20140069136
2014-03-13

Cold-storage heat exchanger

#199
20140055949
2014-02-27

Dehumidifying cooling apparatus and method for an electronics rack

#200
20140049917
2014-02-20

Dehumidifying cooling apparatus and method for an electronics rack

#201
20140049914
2014-02-20

Dehumidifying cooling apparatus and method for an electronics rack

#202
20140041843
2014-02-13

Heat Exchanger Tube, Heat Exchanger Tube Assembly, And Methods Of Making The Same

#203
20140041841
2014-02-13

Micro-channel heat exchanger

#204
20140041228
2014-02-13

Heat exchanger tube, heat exchanger tube assembly, and methods of making the same

#205
20140041227
2014-02-13

Heat exchanger tube, heat exchanger tube assembly, and methods of making the same

#206
20140033534
2014-02-06

Method of making a heat exchanger with an enhanced material system

#207
20140000235
2014-01-02

Stirling cycle machine with airlock pressure regulator and burner controls

#208
20130306285
2013-11-21

Heat exchanger and air conditioner

#209
20130306272
2013-11-21

Heat exchanger, and method for transferring heat

#210
20130263829
2013-10-10

Gas-to-liquid heat exchanger

#211
20130240192
2013-09-19

Manifold fluid communication plate

#212
20130240191
2013-09-19

Manifold fluid communication plate

#213
20130213624
2013-08-22

Heat exchanger with variable tube length

#214
20130213073
2013-08-22

Microchannel heat exchanger

#215
20130206377
2013-08-15

REINFORCEMENT STRUCTURE OF HEAT EXCHANGER

#216
20130186610
2013-07-25

RING-SHAPED HEAT DISSIPATING DEVICE AND A MANUFACTURING METHOD THEREOF, AND A HEAT DISSIPATING APPARATUS INCLUDING SAID RING-SHAPED HEAT DISSIPATING DEVICE

#217
20130168072
2013-07-04

Heat exchanger construction using low temperature sinter techniques

#218
20130118013
2013-05-16

Method for producing aluminum alloy heat exchanger

#219
20130087318
2013-04-11

Folded heat exchanger with V-shaped convex portions

#220
20130087315
2013-04-11

Heat exchanger and air conditioner equipped therewith with water guiding condensate notches and a linear member

#221
20130043014
2013-02-21

HEAT EXCHANGER AND VEHICLE AIR CONDITIONER EQUIPPED WITH THE SAME

#222
20130020060
2013-01-24

HEAT EXCHANGER

#223
20130000875
2013-01-03

HEAT EXCHANGER FOR AN AIR CONDITIONER OF A MOTOR VEHICLE AND METHOD FOR PRODUCING THE SAME

#224
20120318488
2012-12-20

Aluminum alloy heat exchanger

#225
20120318485
2012-12-20

CORRUGATED FIN AND HEAT EXCHANGER INCLUDING THE SAME

#226
20120273182
2012-11-01

Method of producing a heat exchanger

#227
20120273161
2012-11-01

Heat Exchanger

#228
20120255716
2012-10-11

HEAT DISSIPATION DEVICE AND MANUFACTURING METHOD THEREOF

#229
20120222818
2012-09-06

Substrate supporting table, substrate processing apparatus, and manufacture method for semiconductor device

#230
20120204597
2012-08-16

Heat exchange device containing heat storage material

#231
20120111547
2012-05-10

CONDENSER

#232
20120071082
2012-03-22

MODULAR BUILDING UTILITIES SYSTEMS AND METHODS

#233
20120055657
2012-03-08

COMPACT HEAT EXCHANGER

#234
20120024511
2012-02-02

Intercooler

#235
20120024510
2012-02-02

HEAT EXCHANGER, IN PARTICULAR A HEATING ELEMENT FOR MOTOR VEHICLES

#236
20120024509
2012-02-02

Heat exchanger and air conditioner having the heat exchanger mounted therein

#237
20110290448
2011-12-01

Dehumidifying cooling apparatus and method for an electronics rack

#238
20110240280
2011-10-06

ALUMINUM ALLOY BRAZING SHEET AND HEAT EXCHANGER

#239
20110240271
2011-10-06

Heat exchanger

#240
20110226454
2011-09-22

HEAT EXCHANGER

#241
20110168470
2011-07-14

Double heat exchanger radiator assembly

#242
20110168367
2011-07-14

Heat exchanger with recessed fins

#243
20110167637
2011-07-14

HEAT EXCHANGER CORE METHOD AND APPARATUS

#244
20110164384
2011-07-07

Tandem fan assembly with airflow-straightening heat exchanger

#245
20110155354
2011-06-30

HVAC SYSTEM AND ZONE CONTROL UNIT

#246
20110139425
2011-06-16

TWO ROW BENT EVAPORATOR

#247
20110139398
2011-06-16

Cooling Device for a Vehicle

#248
20110120688
2011-05-26

Aluminum tube-aluminum fin baseboard radiator

#249
20110117410
2011-05-19

Battery pack and heatsink frame including heatsink walls and heatsink fins

#250
20110088885
2011-04-21

Manifold fluid communication plate

#251
20110088880
2011-04-21

Heat exchanger for vehicular air conditioning apparatus

#252
20110079371
2011-04-07

Heat exchanger block and a method for wetting a heat exchanger block

#253
20110073290
2011-03-31

Heat exchanger for dehumidifier using liquid desiccant and dehumidifier using liquid desiccant having the same

#254
20110056668
2011-03-10

MODULAR HEAT EXCHANGER

#255
20110024093
2011-02-03

Heat exchanger and heat exchanging system

#256
20110024088
2011-02-03

Method for manufacturing a heat sink

#257
20110014494
2011-01-20

Multi-layered sheet of aluminum alloys

#258
20110011078
2011-01-20

Stirling cycle machine

#259
20110005227
2011-01-13

EXHAUST GAS HEAT RECOVERY UNIT AND EXHAUST GAS HEAT RECOVERY METHOD

#260
20100307733
2010-12-09

HVAC SYSTEM AND ZONE CONTROL UNIT

#261
20100263847
2010-10-21

MICROCHANNEL HEAT EXCHANGER

#262
20100263840
2010-10-21

TURBINE EXHAUST CONDENSER

#263
20100258286
2010-10-14

Fin, heat exchanger and heat exchanger assembly

#264
20100230084
2010-09-16

TUBE-FIN TYPE HEAT EXCHANGE UNIT WITH HIGH PRESSURE RESISTANCE

#265
20100224351
2010-09-09

HEAT EXCHANGER

#266
20100200195
2010-08-12

HIGH-PERFORMANCE HEAT EXCHANGER FOR AUTOMOTIVE VEHICLES, AND HEATING/AIR-CONDITIONING DEVICE INCLUDING A HIGH-PERFORMANCE HEAT EXCHANGER

#267
20100181058
2010-07-22

MICRO-CHANNEL HEAT EXCHANGER

#268
20100172104
2010-07-08

Heat dissipation device and power module

#269
20100170664
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