ClassID:

161853

F28D1/047 - 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 the conduits being bent, e.g. in a serpentine or zig-zag

Sub-classes:
Recent Application in this class:
#1
20260123635
2026-05-07

SPIRAL CONVEYOR THERMAL PROCESSING SYSTEM

#2
20260002547
2026-01-01

HEAT EXCHANGER WITH CURVED CORE AREA AND INTENDED FOR USE WITH AN AGRICULTURAL PUMPER TRUCK

#3
20250283667
2025-09-11

HEAT EXCHANGER

#4
20250146756
2025-05-08

HEAT EXCHANGER

#5
20250052523
2025-02-13

HEAT EXCHANGER

#6
20250052520
2025-02-13

MICROCHANNEL HEAT EXCHANGER GROUP AND AIR CONDITIONING SYSTEM HAVING SAME

#7
20250003697
2025-01-02

HEAT EXCHANGER AND AIR CONDITIONING SYSTEM HAVING SAME

#8
20240255003
2024-08-01

Heat Exchanger With Curved Core Area And Intended For Use With An Agricultural Pumper Truck

#9
20240151473
2024-05-09

HEAT EXCHANGE AND FLAME ARREST

#10
20240060634
2024-02-22

Heat sink as well as associated devices and methods

#11
20230228466
2023-07-20

CONDENSER, AIR CONDITIONER OUTDOOR UNIT, AND AIR-CONDITIONING SYSTEM

#12
20230184489
2023-06-15

Heat Exchanger

#13
20230107266
2023-04-06

Heat exchanger with curved core area and intended for use with an agricultural pumper truck

#14
20230024558
2023-01-26

Heat exchanger

#15
20220412613
2022-12-29

Condenser for water purifier, method for manufacturing condenser for water purifier, and water purifier having condenser

#16
20220325956
2022-10-13

HEAT EXCHANGER

#17
20220113069
2022-04-14

Heat exchanger and refrigeration cycle apparatus

#18
20220099343
2022-03-31

Heat exchanger and refrigeration cycle apparatus

#19
20210190440
2021-06-24

Heat exchange apparatus

#20
20210041103
2021-02-11

Portable liquid fuel vaporizer

#21
20200309459
2020-10-01

Heat exchanger fractal splitter

#22
20200284516
2020-09-10

Circular core for heat exchangers

#23
20200166278
2020-05-28

Heat exchanger

#24
20200088432
2020-03-19

Heat exchanger and air conditioner

#25
20190293355
2019-09-26

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

#26
20190257552
2019-08-22

Gas compression cooling system

#27
20190170451
2019-06-06

Air Conditioner

#28
20190168284
2019-06-06

Alignment apparatus for hairpin-shaped heat exchanger tubes

#29
20190145318
2019-05-16

Dendritic heat exchangers and methods of utilizing the same

#30
20190142352
2019-05-16

Method and apparatus for temperature control in a pet detector

#31
20190072335
2019-03-07

HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE

#32
20190049189
2019-02-14

COOLING APPARATUS FOR ELECTRONIC DEVICE WITH VAPOR-LIQUID PUMP

#33
20190049186
2019-02-14

Finless heat exchanger, outdoor unit of an air-conditioning apparatus including the finless heat exchanger, and indoor unit of an air-conditioning apparatus including the finless heat exchanger

#34
20190033017
2019-01-31

Heat exchanger and refrigeration cycle apparatus

#35
20190032929
2019-01-31

Outdoor unit

#36
20190011171
2019-01-10

Defroster and refrigerator having same

#37
20190003788
2019-01-03

Integral drain assembly for a heat exchanger and method of forming

#38
20180328670
2018-11-15

Staggered Core Cooler for a Vehicle

#39
20180320977
2018-11-08

Heat exchanger, air-conditioning apparatus including the same, and method of producing flat-tube U-bend

#40
20180320975
2018-11-08

Structure of heat exchanger core without header plate

#41
20180299204
2018-10-18

Heat exchanger and manufacturing method therefor, heat exchange module, heat exchange device, and heat source unit

#42
20180266739
2018-09-20

SYSTEMS AND METHODS FOR PROVIDING A PHASE CHANGE MATERIAL PANEL AND CHARGING UNIT FOR COOLING A CABINET OF A MERCHANDISER

#43
20180259265
2018-09-13

Heat exchanger

#44
20180249592
2018-08-30

Water-cooling radiator unit and water-cooling module using same

#45
20180231334
2018-08-16

Multiply-wound tube, method of manufacturing multiply-wound tube, and device for manufacturing multiply-wound tube

#46
20180216895
2018-08-02

Pipe member, heat pipe, and cooling device

#47
20180214963
2018-08-02

Heat exchanger and method for producing same

#48
20180213801
2018-08-02

SPIRAL CONVEYOR THERMAL PROCESSING SYSTEM

#49
20180164005
2018-06-14

Heat exchanger and air-conditioning apparatus

#50
20180156523
2018-06-07

Defrosting device and refrigerator having the same

#51
20180135900
2018-05-17

HEAT EXCHANGER AND AIR CONDITIONER

#52
20180100701
2018-04-12

Indirect heat exchanger

#53
20180100700
2018-04-12

Indirect heat exchanger

#54
20180058779
2018-03-01

Integral drain assembly for a heat exchanger and method of forming

#55
20170336145
2017-11-23

Heat exchanger and refrigeration cycle device

#56
20170328614
2017-11-16

Heat exchange apparatus and air conditioner using same

#57
20170314862
2017-11-02

Multi port extrusion tubing design

#58
20170299284
2017-10-19

Refrigerant diverter

#59
20170292741
2017-10-12

Heat exchanger and air conditioning apparatus

#60
20170276433
2017-09-28

Multiport extruded heat exchanger

#61
20170268790
2017-09-21

Air-conditioning device

#62
20170219292
2017-08-03

Heat exchanger fixing structure of air conditioner

#63
20170198974
2017-07-13

Heat exchanger for embedded engine applications

#64
20170108252
2017-04-20

Heat exchanging device using thermoelectric element

#65
20170082332
2017-03-23

Air-conditioning apparatus

#66
20170072766
2017-03-16

Air conditioning system having cylindrical heat exchangers

#67
20170059252
2017-03-02

BENT HEAT EXCHANGER

#68
20170051246
2017-02-23

Temperature controlled support surfaces for single use flexible wall systems

#69
20170010045
2017-01-12

Heat exchanger apparatus and heat source unit

#70
20160363388
2016-12-15

Heat exchange apparatus

#71
20160341456
2016-11-24

EVAPORATOR AND A METHOD FOR FORMING AN EVAPORATOR

#72
20160238262
2016-08-18

Forced convection heat exchanger for a refrigeration appliance

#73
20160161189
2016-06-09

Plate-fin tubular hybrid heat exchanger design for an air and fuel cooled air cooler

#74
20160131035
2016-05-12

Variable geometry heat exchanger apparatus

#75
20160025415
2016-01-28

Heat exchanger, refrigeration cycle apparatus, and method of manufacturing heat exchanger

#76
20150354321
2015-12-10

Subwater heat exchanger

#77
20150345328
2015-12-03

Holding device of a cooling tube for a turbojet casing

#78
20150323229
2015-11-12

Condenser for refrigerator

#79
20150316296
2015-11-05

Thermal conductive cylinder installed with U-type core piping and loop piping

#80
20150299641
2015-10-22

Temperature controlled support surfaces for single use flexible wall systems

#81
20150292816
2015-10-15

Coil support pad having condensate drainage functionality

#82
20150211802
2015-07-30

Aft conditioner

#83
20150053379
2015-02-26

HEAT EXCHANGER, METHOD FOR ITS PRODUCTION AS WELL AS SEVERAL DEVICES COMPRISING SUCH A HEAT EXCHANGER

#84
20150033776
2015-02-05

HVAC system subcooler

#85
20140250888
2014-09-11

Heat exchangers, boilers, and systems incorporating the same

#86
20140150769
2014-06-05

Heat exchanger for oven

#87
20140008048
2014-01-09

Radiant tubular element for industrial plants and similar

#88
20140007610
2014-01-09

Refrigerator

#89
20130341395
2013-12-26

METHOD AND SYSTEM FOR CHILLING AND DISPENSING BEVERAGE

#90
20130089925
2013-04-11

Temperature controlling surfaces and support structures

#91
20120279689
2012-11-08

Heat exchange device

#92
20120227944
2012-09-13

BENT TUBE HEAT EXCHANGER ASSEMBLY

#93
20120145364
2012-06-14

Heat exchanger and indoor unit provided with the same

#94
20120055654
2012-03-08

Radiator and electronic apparatus having coolant pathway

#95
20110247791
2011-10-13

Heat exchanger

#96
20110232884
2011-09-29

HEAT EXCHANGER

#97
20110180227
2011-07-28

Method and apparatus for consumable-pattern casting

#98
20110162824
2011-07-07

HEAT RECOVERY APPARATUS

#99
20100314081
2010-12-16

High Temperature Graphite Heat Exchanger

#100
20100136896
2010-06-03

Air conditioning device

#101
20100089553
2010-04-15

Heat absorbing or dissipating device with multi-pipe reversely transported temperature difference fluids

#102
20090139702
2009-06-04

Heat exchanger

#103
20090078393
2009-03-26

AIR CONDITIONING OPERATING ON HEAT EXCHANGE BETWEEN WATER SUPPLY SYSTEM AND GROUND ENTHALPY

#104
20080190588
2008-08-14

Fin structure for heat exchanger

#105
20070204981
2007-09-06

Modular manifolds for heat exchangers

#106
20070051506
2007-03-08

TURN FIN CONDENSER

#107
20070034365
2007-02-15

Heat exchanger for a motor vehicle and a method for manufacturing same

#108
20060196050
2006-09-07

Manufacturing method for cooling unit, cooling unit, optical device, and projector

#109
20060130818
2006-06-22

EGR cooler

#110
20060048928
2006-03-09

Heat exchanger

#111
20050247442
2005-11-10

Non-metallic laser welded intercooler system

#112
19347727
2026-02-10

Operation and maintenance system for air conditioner production, and production method

#113
18197743
2024-06-25

Oil box device of a roots vacuum pump with a crossed cooling water tube set

#114
14523562
2018-04-03

Produced liquids compressor cooler