ClassID:

161848

F28D1/0426 - CPC Classification

Classification description:

Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits; Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element

Sub-classes:
Recent Application in this class:
#1
20250283667
2025-09-11

HEAT EXCHANGER

#2
20250283666
2025-09-11

MULTIPLE TUBE HEAT EXCHANGER

#3
20250102230
2025-03-27

MANIFOLD FLUID MODULE

#4
20240418450
2024-12-19

MULTIPLE TUBE HEAT EXCHANGER

#5
20240393054
2024-11-28

HEAT EXCHANGER AND MULTI-SYSTEM AIR CONDITIONING UNIT

#6
20240369304
2024-11-07

HEAT EXCHANGER FOR REFRIGERANT LOOP

#7
20240175636
2024-05-30

HEAT EXCHANGER AND AIR CONDITIONING SYSTEM

#8
20240044341
2024-02-08

COOLER MOUNT ARRANGEMENT FOR GAS COMPRESSORS

#9
20230332778
2023-10-19

Air conditioning system

#10
20230288079
2023-09-14

PLANAR ELEMENT FOR FORMING HEAT EXCHANGER

#11
20230280101
2023-09-07

PLATE FIN HEAT EXCHANGER FLEXIBLE MANIFOLD

#12
20230208246
2023-06-29

HEAT EXCHANGER AND ENERGY CONVERSATION DEVICE ASSEMBLY INCLUDING THE SAME

#13
20230137105
2023-05-04

Heat exchanger and air-conditioning system

#14
20230132926
2023-05-04

HEAT EXCHANGER AND AIR-CONDITIONING SYSTEM

#15
20220390186
2022-12-08

Energy Storage Systems

#16
20220205724
2022-06-30

Heat exchanger assembly having at least one multi-pass heat exchanger and method for operating a heat exchanger assembly

#17
20220169109
2022-06-02

Cooling module placed on side of vehicle

#18
20220136776
2022-05-05

Method of draining and filling multi-pass heat exchanger

#19
20220003502
2022-01-06

Heat exchanger device with adiabatic air cooler

#20
20210123638
2021-04-29

Heat exchanger having first and second heat exchange units with different refrigerant flow resistances and refrigeration apparatus

#21
20200378694
2020-12-03

Heat exchanger assembly

#22
20200378660
2020-12-03

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

#23
20200348031
2020-11-05

Heat exchanger and indoor unit having the same

#24
20200333090
2020-10-22

Distributor, heat exchanger, indoor unit, outdoor unit, and air-conditioning device

#25
20200263345
2020-08-20

Planar element for forming heat exchanger

#26
20200248625
2020-08-06

Staggered heat exchanger array with side curtains

#27
20200247215
2020-08-06

Vehicular heat management system

#28
20200191501
2020-06-18

Heat exchanger and air-conditioning system

#29
20200064076
2020-02-27

HYBRID PIN-FIN-PLATE HEAT EXCHANGER

#30
20190285349
2019-09-19

Plate fin heat exchanger flexible manifold

#31
20190226772
2019-07-25

Cooling module supporting structure

#32
20190162477
2019-05-30

Heat exchanger and absorption refrigerator

#33
20190154343
2019-05-23

MULTIPLE PASS OR MULTIPLE FLUID HEAT EXCHANGE APPARATUS AND METHOD FOR USING SAME

#34
20190154342
2019-05-23

Heat exchanger and heat exchange module

#35
20190137182
2019-05-09

Mini-tube air cooled industrial steam condenser

#36
20190128614
2019-05-02

Cooling unit, installation and process

#37
20180306529
2018-10-25

Fin-tube type of heat exchanger

#38
20180283803
2018-10-04

Closed cycle condenser dryer with heat regeneration

#39
20180238630
2018-08-23

Heat transfer segment

#40
20180172366
2018-06-21

Heat exchanger and hot water apparatus

#41
20180164046
2018-06-14

Heat exchanger, hot water apparatus, and method of manufacturing heat exchanger

#42
20180094860
2018-04-05

Heat exchange unit

#43
20180058759
2018-03-01

Multi-stage separation heat-exchange type drying system

#44
20180045434
2018-02-15

REFRIGERATION DEVICE

#45
20170363357
2017-12-21

Mini-tube air cooled industrial steam condenser

#46
20170356208
2017-12-14

Composting water heater and method of heating water compost

#47
20170261244
2017-09-14

Fin and tube-evaporator with mini-slab circuit extenders

#48
20170248377
2017-08-31

REFRIGERATION, OR THERMAL, ENERGY STORAGE SYSTEM BY PHASE CHANGE MATERIALS

#49
20170211890
2017-07-27

Heat exchanger system

#50
20170204787
2017-07-20

Heat exchanger array

#51
20170150653
2017-05-25

Harvesting facility water for pumping secondary fluid flow

#52
20170072766
2017-03-16

Air conditioning system having cylindrical heat exchangers

#53
20160370118
2016-12-22

CONDENSER, METHOD FOR FABRICATING A CONDENSER AND COOLING APPLIANCE HAVING THE CONDENSER

#54
20160245596
2016-08-25

Heat exchanger and air-conditioning apparatus

#55
20160146476
2016-05-26

Air-conditioning-apparatus outdoor unit and method of manufacturing air-conditioning-apparatus outdoor unit

#56
20150377559
2015-12-31

Cooling Delta For A Dry Cooling System

#57
20150233649
2015-08-20

Heat exchanger

#58
20150176924
2015-06-25

Combo-cooler

#59
20140360705
2014-12-11

Radiator for vehicle

#60
20140360704
2014-12-11

RADIATOR FOR VEHICLE

#61
20140360703
2014-12-11

Cooling module for vehicle

#62
20140352936
2014-12-04

Heat exchanger

#63
20140333187
2014-11-13

Cooling systems and heat exchangers for cooling computer components

#64
20140262147
2014-09-18

V-shaped heat exchanger apparatus

#65
20140251574
2014-09-11

Cooling systems and heat exchangers for cooling computer components

#66
20140182327
2014-07-03

Refrigerating apparatus

#67
20130186604
2013-07-25

MICRO-CHANNEL HEAT EXCHANGER INCLUDING INDEPENDENT HEAT EXCHANGE CIRCUITS AND METHOD

#68
20130061631
2013-03-14

Heat exchanger

#69
20120279689
2012-11-08

Heat exchange device

#70
20120241139
2012-09-27

Heat exchange system and vehicle refrigeration cycle system

#71
20120067713
2012-03-22

Heat exchanger unit and thermotechnical system

#72
20110272120
2011-11-10

COMPACT MODULAR LIQUID COOLING SYSTEMS FOR ELECTRONICS

#73
20110240275
2011-10-06

Low thermal strain multi-cooler

#74
20110232884
2011-09-29

HEAT EXCHANGER

#75
20110226780
2011-09-22

ENERGY STORAGE VESSEL, SYSTEMS, AND METHODS

#76
20110209484
2011-09-01

CONDENSER DRYER HAVING A HEAT PUMP, AND METHOD FOR OPERATING THE SAME

#77
20110168362
2011-07-14

COOLING SYSTEM WITH MICROCHANNEL HEAT EXCHANGER

#78
20110168354
2011-07-14

MODULAR COOLING SYSTEM

#79
20110073291
2011-03-31

COOLING MODULE FOR A VEHICLE

#80
20110056667
2011-03-10

INTEGRATED MULTI-CIRCUIT MICROCHANNEL HEAT EXCHANGER

#81
20110023532
2011-02-03

REFRIGERATING APPARATUS

#82
20100317279
2010-12-16

Cooling systems and heat exchangers for cooling computer components

#83
20090314020
2009-12-24

Indoor unit for air conditioner

#84
20090236435
2009-09-24

WARMING-UP SYSTEM FOR VEHICLE

#85
20090229800
2009-09-17

High performance three-fluid vehicle heater

#86
20090211743
2009-08-27

Laminated sheet manifold for microchannel heat exchanger

#87
20090178779
2009-07-16

HEAT EXCHANGER

#88
20090159246
2009-06-25

Heat Exchange System In A Turbomachine

#89
20090154091
2009-06-18

COOLING SYSTEMS AND HEAT EXCHANGERS FOR COOLING COMPUTER COMPONENTS

#90
20090014165
2009-01-15

FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME

#91
20070227182
2007-10-04

Manufacturing method of transition critical refrigerating cycle device

#92
20070000658
2007-01-04

Assembly arrangement for an air conditioning unit

#93
20050263276
2005-12-01

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

#94
20050223730
2005-10-13

Electronic component cooling system for an air-cooled chiller

#95
20050133209
2005-06-23

End plate for heat exchangers, heat exchanger having the same, and manufacturing method thereof

#96
20050115704
2005-06-02

Vehicular air conditioner