ClassID:

161888

F28D7/0075 - 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; Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the same heat exchange medium flowing through sections having different heat exchange capacities or for heating or cooling the same heat exchange medium at different temperatures

Recent Application in this class:
#1
20260042059
2026-02-12

APPARATUS FOR DISPOSING OF ORGANIC OR SEWAGE SLUDGE WASTE

#2
20240353185
2024-10-24

HEAT EXCHANGER WITH AT LEAST TWO DIFFERENT PLATES

#3
20240280323
2024-08-22

Heat Exchanger

#4
20240271875
2024-08-15

HEAT EXCHANGER ASSEMBLY OF THERMAL RETENTION APPARATUS FOR HEATING A LIQUID ON DEMAND

#5
20240006629
2024-01-04

LIQUID HYDROGEN VAPORIZER

#6
20230366635
2023-11-16

Modular thermoacoustic energy converter

#7
20230160342
2023-05-25

Aircraft heat exchangers

#8
20230074904
2023-03-09

APPARATUS FOR DISPOSING OF ORGANIC OR SEWAGE SLUDGE WASTE

#9
20230068126
2023-03-02

Flexible process and apparatus for the liquefaction of oxygen

#10
20220333834
2022-10-20

CHILLER SYSTEM WITH MULTIPLE COMPRESSORS

#11
20220290894
2022-09-15

High efficiency tankless water heater

#12
20220236013
2022-07-28

Heat exchange system

#13
20210260966
2021-08-26

Heat exchanger

#14
20210228060
2021-07-29

Dish washing machine with heat exchangers

#15
20210222624
2021-07-22

Aircraft heat exchangers

#16
20200300549
2020-09-24

Assembled material tube of hot and cold foods supplying machine

#17
20200284514
2020-09-10

Heat exchanger

#18
20200215452
2020-07-09

Apparatus and method for separation of components with different volatility in a mixed fluid

#19
20190285350
2019-09-19

Solid-state heat exchanger module

#20
20190242657
2019-08-08

Climate-control system having thermal storage tank

#21
20190212063
2019-07-11

HEAT EXCHANGE UNIT FOR DEVICES WITH A HEAT PUMP, IN PARTICULAR AN EVAPORATOR FOR MANUFACTURING AND STORING ICE

#22
20190137192
2019-05-09

Heat recovery apparatus and method

#23
20190128613
2019-05-02

Shell and tube heat exchangers

#24
20190021184
2019-01-17

Electronic device with integrated passive and active cooling

#25
20190017471
2019-01-17

Exhaust gas heat exchanger having stacked flat tubes

#26
20190011188
2019-01-10

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

#27
20180306528
2018-10-25

Heat Exchanger with a Tube Bundle and Shell with a Flow at the Shell Side with Improved Efficiency

#28
20180292140
2018-10-11

HEAT EXCHANGER ASSEMBLY

#29
20180292139
2018-10-11

Heat Exchanger and Method of Exchanging Heat

#30
20180279645
2018-10-04

Machine for liquid or semi-liquid food products

#31
20180187933
2018-07-05

Evaporator with redirected process fluid flow

#32
20180119989
2018-05-03

HOT WATER APPARATUS

#33
20180087806
2018-03-29

Heat exchanger and hot water apparatus

#34
20180087805
2018-03-29

Hot water apparatus

#35
20180058762
2018-03-01

RSC external downcomer tube arrangement

#36
20180051660
2018-02-22

Method and systems for an exhaust gas recirculation cooler including two sections

#37
20180010859
2018-01-11

Stacked plate heat exchanger

#38
20170299274
2017-10-19

HEAT EXCHANGER

#39
20170184349
2017-06-29

Heat exchanger and hot water apparatus

#40
20170022884
2017-01-26

ENGINE

#41
20170010049
2017-01-12

Heat exchanger

#42
20170009708
2017-01-12

Exhaust gas heat exchanger

#43
20160194990
2016-07-07

Exhaust gas heat exchanger and sealing device for the same

#44
20160169589
2016-06-16

Quench-cooling system

#45
20160146162
2016-05-26

Exhaust gas heat exchanger and method

#46
20160084581
2016-03-24

Heat exchanger and air conditioning system having an allocation tube within heat exchanger manifold

#47
20150308294
2015-10-29

Rankine cycle apparatus and combined heat and power system

#48
20140326197
2014-11-06

Combined gas-water tube hybrid heat exchanger

#49
20140075926
2014-03-20

Exhaust gas cooler for cooling combustion exhaust gas of an internal combustion engine, water collecting adapter, exhaust gas cooling system and method for manufacturing an exhaust gas cooling system

#50
20130333866
2013-12-19

Reboiler with void within the heat transfer tube group

#51
20130277013
2013-10-24

Heat exchanger

#52
20130168058
2013-07-04

System, apparatus and method for cooling electronic components

#53
20130111947
2013-05-09

Rebalancing a main heat exchanger in a process for liquefying a tube side stream

#54
20130075067
2013-03-28

ENERGY TRANSFER UNIT

#55
20120111009
2012-05-10

System for cooling syngas

#56
20120024496
2012-02-02

Service water heating unit

#57
20110232696
2011-09-29

COMPACT RADIATOR-BASED HEAT EXCHANGER

#58
20110192141
2011-08-11

EXHAUST SYSTEM COMPONENT HAVING A COMBINATION OF A HEAT EXCHANGER AND A CATALYTIC CONVERTER, MOTOR VEHICLE HAVING THE COMPONENT AND METHOD OF OPERATING THE COMPONENT

#59
20110155079
2011-06-30

Heat exchanger and water heater incorporating the same

#60
20110104037
2011-05-05

Steam superheater

#61
20100275643
2010-11-04

Heat exchanger

#62
20100186943
2010-07-29

Dual channel regulated fuel-oil heat exchanger

#63
20100078158
2010-04-01

Method and device for minimizing adverse effects of temperature differential in a heat exchanger or heat exchange reactor

#64
20090301101
2009-12-10

Heat exchanger unit for an aircraft

#65
20090297368
2009-12-03

Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor

#66
20090090495
2009-04-09

Heat exchanger for a motor vehicle

#67
20080302094
2008-12-11

Cooling apparatus of exhaust gas recirculation system and method using the same

#68
20080241057
2008-10-02

HEAT EXCHANGER HAVING PLURAL TUBULAR ARRAYS

#69
20080209899
2008-09-04

Exhaust gas treating method

#70
20080202724
2008-08-28

Exhaust gas heat exchanger and sealing device for the same

#71
20080081233
2008-04-03

Energy generation unit comprising at least one high temperature fuel cell

#72
20080022684
2008-01-31

Segmented heat exchanger

#73
20070251232
2007-11-01

DUCT FOR INTERCONNECTING A COMPRESSOR AND AN INTERCOOLER

#74
20060278377
2006-12-14

Module for cooling the charge air and recirculated exhaust gases from the internal combustion engine of a motor vehicle

#75
20060008394
2006-01-12

Exhaust gas treating apparatus

#76
20050194120
2005-09-08

Heat exchanger having plural tubular arrays

#77
20050103484
2005-05-19

Heat exchanger