ClassID:

161911

F28D7/163 - CPC Classification

Classification description:

Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing

Sub-classes:
Recent Application in this class:
#1
20260043617
2026-02-12

FLAT HEAT EXCHANGE TUBE, HEAT EXCHANGER, AND CONSTRUCTION MACHINE

#2
20250389488
2025-12-25

In-Row Heat Exchangers, and Related Systems and Methods

#3
20250341367
2025-11-06

HEAT EXCHANGER

#4
20250290699
2025-09-18

HEAT EXCHANGER

#5
20250290698
2025-09-18

GROOVED FLOW CHANNEL WITH POROUS INSERT FOR SPACE RADIATOR CONDENSING

#6
20250189235
2025-06-12

THERMAL MANAGEMENT SYSTEM

#7
20250189234
2025-06-12

HEAT EXCHANGER

#8
20250085060
2025-03-13

GRID ARRAYED MICROTUBE HEAT EXCHANGER WITH MIDSPAN SUPPORT COMPONENTS

#9
20250027721
2025-01-23

Thermal management system

#10
20240318919
2024-09-26

MICROCHANNEL HEAT EXCHANGER

#11
20240271881
2024-08-15

TUBE HEAT EXCHANGER WITH VARYING DIAMETERS

#12
20240271876
2024-08-15

HEAT EXCHANGER FOR GAS PHASE POLYMERIZATION

#13
20240240869
2024-07-18

Heat exchanger and air-conditioning apparatus

#14
20240200876
2024-06-20

TUBE SHEET BUILT-IN TYPE STRUCTURE AND SPIRAL-FLOW TYPE WOUND TUBE HEAT EXCHANGER

#15
20240183619
2024-06-06

HEAT EXCHANGER AND AIR CONDITIONING SYSTEM HAVING SAME

#16
20240133586
2024-04-25

COMPACT FLUID HEATING SYSTEM WITH HIGH BULK HEAT FLUX USING ELEVATED HEAT EXCHANGER PRESSURE DROP

#17
20240060693
2024-02-22

CONDENSER SUBCOOLER FOR A CHILLER

#18
20230323813
2023-10-12

HEAT EXCHANGER WITH COOLING ARCHITECTURE

#19
20230314085
2023-10-05

HEAT EXCHANGER AND METHOD FOR PROCESSING HEAT EXCHANGER

#20
20230141836
2023-05-11

Tube bank heat exchanger

#21
20230108485
2023-04-06

Monocoque shell and tube heat exchanger

#22
20230081562
2023-03-16

HEAT EXCHANGER

#23
20220404067
2022-12-22

ELECTRIC HEATER SYSTEM

#24
20220333834
2022-10-20

CHILLER SYSTEM WITH MULTIPLE COMPRESSORS

#25
20220275740
2022-09-01

Heat exchange member, heat exchanger and heat conductive member

#26
20220268486
2022-08-25

BAFFLES FOR THERMAL TRANSFER DEVICES

#27
20220178618
2022-06-09

Tube stay installation assembly

#28
20220128310
2022-04-28

Tube bank heat exchanger

#29
20220099335
2022-03-31

Diffuser plates and diffuser plate assemblies

#30
20220057110
2022-02-24

Baffles for thermal transfer devices

#31
20220011051
2022-01-13

Thermal management system and method

#32
20210404746
2021-12-30

Tube stay installation assembly

#33
20210222925
2021-07-22

Condenser with external subcooler

#34
20210215431
2021-07-15

Combined core microchannel heat exchanger

#35
20210215392
2021-07-15

Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure drop

#36
20210190376
2021-06-24

Baffles for thermal transfer devices

#37
20210190375
2021-06-24

Baffles for thermal transfer devices

#38
20210156339
2021-05-27

Cooling system for an engine assembly

#39
20210140715
2021-05-13

HEAT EXCHANGING APPARATUS AND METHOD OF SUPPORTING TUBE BUNDLE WITHIN HEAT EXCHANGER

#40
20210108858
2021-04-15

Monocoque shell and tube heat exchanger

#41
20210048221
2021-02-18

HEAT EXCHANGER REFRIGERANT DRAIN

#42
20200033026
2020-01-30

Diffuser plates and diffuser plate assemblies

#43
20190383560
2019-12-19

Heat exchanger with interspersed arrangement of cross-flow structures

#44
20190339014
2019-11-07

Heat exchanger tubes and tube assembly configurations

#45
20190204031
2019-07-04

Heat exchanging member and heat exchanger

#46
20190120562
2019-04-25

Heat exchanger

#47
20190093954
2019-03-28

Heat exchanger with interspersed arrangement of cross-flow structures

#48
20190011188
2019-01-10

Method of manufacturing actively cooled accelerator grid with full penetration weld configuration

#49
20180372413
2018-12-27

Heat Exchanger Tubes And Tube Assembly Configurations

#50
20180320991
2018-11-08

Diffuser plates and diffuser plates assemblies

#51
20180292106
2018-10-11

Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure drop

#52
20180224172
2018-08-09

Condenser

#53
20180023902
2018-01-25

Condenser

#54
20170350662
2017-12-07

Fibonacci optimized radial heat transfer

#55
20170336096
2017-11-23

HEAT EXCHANGER REFRIGERANT DRAIN

#56
20170335689
2017-11-23

Heat exchanger with precision manufactured flow passages

#57
20170321970
2017-11-09

U-bend pipe type heat exchanger

#58
20170198979
2017-07-13

HEAT EXCHANGERS

#59
20170176064
2017-06-22

Heat exchanger with water box

#60
20170176063
2017-06-22

Heat exchanger for a vapor compression system

#61
20170153049
2017-06-01

Evaporator and refrigerator

#62
20170115069
2017-04-27

Indirect charge-air cooler

#63
20160303533
2016-10-20

Shell and tube heat exchanger with a shell having a polygonal section

#64
20160265850
2016-09-15

Tube in cross-flow conduit heat exchanger

#65
20160238333
2016-08-18

Method of cleaning a heat exchanger

#66
20160231016
2016-08-11

Air-to-air heat exchanger

#67
20160169589
2016-06-16

Quench-cooling system

#68
20160084582
2016-03-24

Heat exchanger

#69
20150308387
2015-10-29

GAS HEAT EXCHANGER, IN PARTICULAR FOR EXHAUST GASES OF AN ENGINE

#70
20150241130
2015-08-27

Condensation heat exchanger having dummy pipe

#71
20150107810
2015-04-23

Heat exchanger for controlling the temperature of a first fluid using a second fluid

#72
20150053378
2015-02-26

Heat exchanger

#73
20150013950
2015-01-15

Heat exchanger

#74
20140318120
2014-10-30

Air handling system having cooling assembly

#75
20140311721
2014-10-23

Shell and tube heat exchanger with a vapor port

#76
20140123965
2014-05-08

Exhaust gas cooler

#77
20140034273
2014-02-06

Evaporative condenser radiating module for steam exhaust of a steam turbine

#78
20140000850
2014-01-02

Heat exchanger for cooling a fluid of an internal combustion engine, assembly with at least one heat exchanger and method for manufacturing a heat exchanger

#79
20130168041
2013-07-04

Forced air radiant heating utilicore and module and building incorporating same

#80
20130146264
2013-06-13

HEAT EXCHANGER FOR VEHICLE

#81
20120305227
2012-12-06

FIN AND TUBE HEAT EXCHANGER

#82
20120067549
2012-03-22

HEAT RECOVERY APPARATUS

#83
20120012293
2012-01-19

Compact, high-effectiveness, gas-to-gas compound recuperator with liquid intermediary

#84
20110301253
2011-12-08

Method of operating a fluid bed reactor

#85
20110270147
2011-11-03

Rolled mat heat exchanger and method of manufacture

#86
20110268631
2011-11-03

Multi-tube chemical reactor with tessellated heat transfer fins

#87
20110226005
2011-09-22

DISTRIBUTOR, AND EVAPORATOR AND REFRIGERATING MACHINE WITH THE SAME

#88
20110186278
2011-08-04

Heat exchanger with radially arranged elements for isothermal chemical reactors

#89
20110185714
2011-08-04

Exhaust gas recirculation cooling element for an internal combustion engine

#90
20110132586
2011-06-09

HEAT EXCHANGER WITH TUBE BUNDLE

#91
20100303684
2010-12-02

REACTOR COMPRISING COOLING MODULES

#92
20100303683
2010-12-02

COOLING MODULE AND REACTOR COMPRISING THE SAME

#93
20100276119
2010-11-04

Compact, high-effectiveness, gas-to-gas compound recuperator with liquid intermediary

#94
20100065253
2010-03-18

Condenser

#95
20100012296
2010-01-21

Plastic heat exchanger with extruded shell

#96
20090218081
2009-09-03

Composite heat exchanger end structure

#97
20090165497
2009-07-02

HEAT EXCHANGER

#98
20090049861
2009-02-26

Heat Exchanger with Sloped Baffles

#99
20090010821
2009-01-08

Tube bundle reactors with pressure fluid cooling

#100
20080216995
2008-09-11

Arrangement in a heat exchanger

#101
20080149311
2008-06-26

Spray type heat exchange device

#102
20080146683
2008-06-19

Method of operating a fluid bed reactor

#103
20070297959
2007-12-27

Multitubular reaction apparatus for contact gas-phase reaction

#104
20070144157
2007-06-28

Heat exchanger, particularly exhaust heat exchanger

#105
20070119577
2007-05-31

Radiant syngas cooler

#106
20060231242
2006-10-19

Axial heat exchanger

#107
20050235926
2005-10-27

Waste-heat boiler for a Clause plant

#108
20050217835
2005-10-06

Efficient heat exchanger and engine using same

#109
17507284
2024-05-07

Heat exchange arrangement for use with a vessel

#110
15630742
2018-02-13

Modular intercooler system