ClassID:

162180

F28F2009/0287 - CPC Classification

Classification description:

Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings; Header boxes; End plates; Other particular headers or end plates having passages for different heat exchange media

Recent Application in this class:
#1
20250347475
2025-11-13

IMPROVED HEAT EXCHANGER DEVICE FOR AN AIRCRAFT TURBOMACHINE

#2
20250334339
2025-10-30

ADDITIVELY MANUFACTURED HEAT EXCHANGER

#3
20240271837
2024-08-15

REFRIGERATION CYCLE APPARATUS

#4
20230358486
2023-11-09

HEAT EXCHANGER AND AIR CONDITIONING UNIT HAVING MULTIPLE REFRIGERATION SYSTEMS

#5
20230258407
2023-08-17

Heat exchanger having curved fluid passages for a gas turbine engine

#6
20230228494
2023-07-20

Contoured wall heat exchanger

#7
20230116443
2023-04-13

Header for high-pressure heat exchanger

#8
20230077459
2023-03-16

Spiral tube heat exchanger

#9
20220249975
2022-08-11

High pressure carbamate condenser

#10
20220178621
2022-06-09

Subfreezing heat exchanger with separate melt fluid

#11
20220049904
2022-02-17

Heat exchanger having curved fluid passages for a gas turbine engine

#12
20220034592
2022-02-03

Annular heat exchanger

#13
20210187412
2021-06-24

Heat exchanger

#14
20210180869
2021-06-17

Intensified cassette-type heat dissipation module

#15
20210116188
2021-04-22

Hierarchical heat exchanger manifold and heat exchanger including the same

#16
20210102492
2021-04-08

Heat exchanger with active buffer layer

#17
20200386483
2020-12-10

Double-pipe heat exchanger including integrated connector

#18
20200378660
2020-12-03

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

#19
20200306663
2020-10-01

High pressure carbamate condenser

#20
20200263932
2020-08-20

Heat exchanger

#21
20200224580
2020-07-16

Heat exchanger

#22
20200173738
2020-06-04

Heat exchanger

#23
20200103178
2020-04-02

Counter-flow heat exchanger

#24
20190154366
2019-05-23

Heat exchanger flange plate with supercooling function

#25
20190154345
2019-05-23

Contoured wall heat exchanger

#26
20190093606
2019-03-28

Exhaust gas cooler and exhaust gas recirculation system with an exhaust gas cooler

#27
20190056178
2019-02-21

Heat exchanger assembly

#28
20190033016
2019-01-31

Heat Exchanger

#29
20190011190
2019-01-10

Counterflow helical heat exchanger

#30
20190011189
2019-01-10

Counterflow helical heat exchanger

#31
20180363987
2018-12-20

Heat exchanger

#32
20180347916
2018-12-06

HEADER PIPE FOR HEAT EXCHANGER, AND HEAT EXCHANGER

#33
20180347468
2018-12-06

Additively manufactured heat exchanger

#34
20180328669
2018-11-15

Multifluid heat exchanger

#35
20180274820
2018-09-27

Refrigeration cycle apparatus

#36
20180164039
2018-06-14

Heat exchanger for vehicle having housing with heat exchange core installed therein

#37
20180162327
2018-06-14

Washer fluid heating system and apparatus

#38
20180100704
2018-04-12

Heat exchanger with heilical flights and tubes

#39
20170363361
2017-12-21

HEADER FOR A HEAT EXCHANGER

#40
20170350660
2017-12-07

Heat exchanger

#41
20170307262
2017-10-26

METHOD FOR MOUNTING A HEAT EXCHANGER DEVICE AND A HEAT EXCHANGER DEVICE

#42
20170292791
2017-10-12

Spiral tube heat exchanger

#43
20170059203
2017-03-02

Heat exchanger

#44
20160282053
2016-09-29

Heat exchanger with integrated co-axial inlet/outlet tube

#45
20160131441
2016-05-12

Alternating channel heat exchanger

#46
20150241131
2015-08-27

Heat exchanger

#47
20140290296
2014-10-02

Heat exchange system

#48
20130264031
2013-10-10

HEAT EXCHANGER WITH HEADERING SYSTEM AND METHOD FOR MANUFACTURING SAME

#49
20130105126
2013-05-02

Heat exchanger with phase change material manifolds

#50
20110180241
2011-07-28

Multifluid heat exchanger

#51
20110030935
2011-02-10

Multi-Circuit Heat Exchanger

#52
20100263854
2010-10-21

HEAT EXCHANGER FOR A COOLING SYSTEM OF A COMBUSTION ENGINE

#53
20100212874
2010-08-26

Cooling system for a vehicle

#54
20090229800
2009-09-17

High performance three-fluid vehicle heater

#55
20080282730
2008-11-20

Heat exchanger module

#56
20080163644
2008-07-10

Internal heat exchanger integrated with gas cooler

#57
20080148746
2008-06-26

Multi-Function Multichannel Heat Exchanger

#58
20080115528
2008-05-22

COOLING MODULE

#59
20080078537
2008-04-03

Multi-zone heat exchangers with separated manifolds

#60
20080006390
2008-01-10

Thermal relief mechanism for combination-type heat exchangers

#61
20070277956
2007-12-06

Collecting tank for a multiple-row heat exchanger

#62
20070267186
2007-11-22

Heat exchanger assembly

#63
20070261400
2007-11-15

Air-cooled exhaust gas heat exchanger, in particular exhaust gas cooler for motor vehicles

#64
20070240861
2007-10-18

Heat exchanger for vehicle

#65
20070187077
2007-08-16

Integral-type heat exchanger

#66
20070137839
2007-06-21

Heat exchanger

#67
20070089855
2007-04-26

Arrangement for securing a heat exchanger to another heat exchanger

#68
20070056718
2007-03-15

Heat exchanger and duplex type heat exchanger

#69
20060278366
2006-12-14

Integral-type heat exchanger

#70
20060266501
2006-11-30

Multifluid heat exchanger

#71
20060207754
2006-09-21

Variable oil cooler tube size for combo cooler

#72
20060137385
2006-06-29

Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device

#73
20060113068
2006-06-01

Multi fluid heat exchanger assembly

#74
20060108101
2006-05-25

Thermal relief mechanism for combination-type heat exchangers

#75
20060076125
2006-04-13

Heat exchanger

#76
20050279127
2005-12-22

Integrated heat exchanger for use in a refrigeration system

#77
20050269062
2005-12-08

Heat exchange unit for a motor vehicle and system comprising said unit

#78
20050263276
2005-12-01

Heat exchanger and heating or air conditioning unit of a motor vehicle containing said heat exchanger

#79
20050257921
2005-11-24

Multi-type fins for multi-exchangers

#80
20050241308
2005-11-03

Integral radiator and charge air cooler

#81
20050217839
2005-10-06

Integral primary and secondary heat exchanger

#82
20050217837
2005-10-06

Compact counterflow heat exchanger

#83
20050217831
2005-10-06

Unit-type heat exchanger

#84
20050161203
2005-07-28

Heat exchanger

#85
20050133207
2005-06-23

Multi-fluid heat exchanger and method of making same

#86
20050092462
2005-05-05

Integral-type heat exchanger

#87
20050061489
2005-03-24

Integrated multi-function return tube for combo heat exchangers

#88
20050061488
2005-03-24

Automotive heat exchanger

#89
20050056049
2005-03-17

Vehicular heat exchanger module

#90
20050016716
2005-01-27

Heat exchanger

#91
20050006081
2005-01-13

Compound type heat exchanger

#92
20050006080
2005-01-13

Compound type heat exchanger

#93
20050006070
2005-01-13

Heat exchanger

#94
20050006069
2005-01-13

Multi-function heat exchanger

#95
20050006068
2005-01-13

Heat exchanger

#96
20050006067
2005-01-13

Heat exchanger

#97
17499352
2022-11-08

Header for high-pressure heat exchanger