ClassID:

161887

F28D7/0066 - 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

Sub-classes:
Recent Application in this class:
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20260117979
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SYSTEMS AND METHODS FOR OPERATING AN AIRCRAFT ENGINE USING MULTIPLE FUEL TYPES

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TURBOMACHINE COMPRISING A HEAT EXCHANGER BETWEEN A FUEL CIRCUIT AND TWO LUBRICANT CIRCUITS

#3
20250129937
2025-04-24

Recuperative Burner

#4
20250067515
2025-02-27

MULTI-MODE COOLING FOR HEAT SOURCE

#5
20250003688
2025-01-02

Heat Exchanger with Failure Tolerance

#6
20240384936
2024-11-21

COOLING SYSTEMS AND METHODS USING SINGLE-PHASE FLUID

#7
20240271888
2024-08-15

HEAT EXCHANGER WITH SPRAY NOZZLE

#8
20240142176
2024-05-02

HEAT EXCHANGER AND METHOD OF HEAT EXCHANGE

#9
20240133586
2024-04-25

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

#10
20240068751
2024-02-29

Device for Transferring Heat from a Gaseous Working Medium

#11
20230407820
2023-12-21

Combustor including heat exchange structure and rocket comprising same

#12
20230384037
2023-11-30

MICRO-TUBE METAL MATRIX HEAT EXCHANGER AND METHOD OF MANUFACTURE

#13
20230314082
2023-10-05

HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME

#14
20230314081
2023-10-05

HEAT EXCHANGER AND METHOD FOR MANUFACTURING SAME

#15
20230235965
2023-07-27

TUBULAR MEMBRANE HEAT EXCHANGER

#16
20230204257
2023-06-29

DUAL MASS COOLING PRECISION SYSTEM

#17
20230194179
2023-06-22

HEAT EXCHANGER WITH TUBE BUNDLE COMPRISING AT LEAST TWO SECTIONS

#18
20230031815
2023-02-02

Cooling systems and methods using single-phase fluid

#19
20230022084
2023-01-26

Flow reactor

#20
20230018164
2023-01-19

MICRO-TUBE METAL MATRIX HEAT EXCHANGER AND METHOD OF MANUFACTURE

#21
20220375634
2022-11-24

Nuclear reactor main heat and waste heat integrated thermal exchanger

#22
20220357108
2022-11-10

Heat exchanger for tempering of a fluid

#23
20220341590
2022-10-27

Graded oxygen regulating, explosion preventing and recycling system and method for liquid nitrogen wash tail gas

#24
20220299263
2022-09-22

Heat exchange system and method of assembly

#25
20220178619
2022-06-09

TUBULAR MEMBRANE HEAT EXCHANGER

#26
20220136777
2022-05-05

HEAT EXCHANGER

#27
20220120502
2022-04-21

Heat exchangers

#28
20220034593
2022-02-03

HEAT EXCHANGER DEVICES AND SYSTEMS AND ASSOCIATED METHODS

#29
20220018605
2022-01-20

Heat exchanger

#30
20220003465
2022-01-06

INTERNAL HEAT EXCHANGER OF HEAT EXCHANGE SYSTEM

#31
20210341227
2021-11-04

Heat exchanger for residential HVAC applications

#32
20210333050
2021-10-28

Heat exchange system and method of assembly

#33
20210310410
2021-10-07

Heat exchanger for a turbomachine

#34
20210228060
2021-07-29

Dish washing machine with heat exchangers

#35
20210220771
2021-07-22

POST-COMBUSTION CO2 CAPTURE WITH HEAT RECOVERY AND INTEGRATION

#36
20210215392
2021-07-15

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

#37
20210215090
2021-07-15

Charge air cooling unit for a two-staged turbocharger

#38
20210190419
2021-06-24

Heat exchange system and method of assembly

#39
20210131314
2021-05-06

Heat exchanger with heat exchange tubes moveable between aligned and non-aligned positions

#40
20210123695
2021-04-29

Heat exchanger with spray nozzle

#41
20210102759
2021-04-08

Heat exchanger and air-conditioning system

#42
20210041178
2021-02-11

HEAT EXCHANGERS AND METHODS OF MAKING THE SAME

#43
20200386481
2020-12-10

Tubular membrane heat exchanger

#44
20200363132
2020-11-19

Combined thermal energy storage and heat exchanger unit

#45
20200355439
2020-11-12

Microchannel heat exchanger

#46
20200300559
2020-09-24

Gas-gas high-temperature heat exchanger

#47
20200271362
2020-08-27

Heat exchanger with improved heat removing efficiency

#48
20200256627
2020-08-13

Reverse header design for thermal cycle

#49
20200256621
2020-08-13

Indirect heat exchanger having circuit tubes with varying dimensions

#50
20200254386
2020-08-13

Perfected heat exchanger and air drying system using the aforesaid heat exchanger

#51
20200236821
2020-07-23

Dual mass cooling precision system

#52
20200236820
2020-07-23

Dual mass cooling precision system

#53
20200200481
2020-06-25

Three-way heat exchanger system for auxiliary power unit

#54
20200182549
2020-06-11

Multi-Fluid Heat Exchanger and Methods of Making and Using

#55
20200147568
2020-05-14

Autoclave system and method

#56
20200116438
2020-04-16

Systems and methods for exchanging thermal energy between a drain liquid and a source liquid for heating or cooling

#57
20200103183
2020-04-02

Heat exchanger, heat exchange system, and heat exchange method

#58
20200049416
2020-02-13

Aircraft electronics thermal regulation systems

#59
20200033072
2020-01-30

Heat exchanger assembly

#60
20190292979
2019-09-26

INTERCOOLER CONSISTING OF A LIQUID-COOLED PRECOOLER AND AN AIR-COOLED MAIN COOLER

#61
20190285356
2019-09-19

Electronics cooling with multi-phase heat exchange and heat spreader

#62
20190285350
2019-09-19

Solid-state heat exchanger module

#63
20190277569
2019-09-12

HEAT EXCHANGER AND AIR-CONDITIONER

#64
20190271512
2019-09-05

Heat exchanger, outdoor unit, refrigeration cycle device, and heat exchanger manufacturing method

#65
20190264983
2019-08-29

Vertical tube heat exchanger and method for exchanging heat

#66
20190257588
2019-08-22

Heat exchanger

#67
20190257587
2019-08-22

Heat exchanger and module thereof

#68
20190219343
2019-07-18

Heat exchanger with tanks, tubes and retainer

#69
20190219337
2019-07-18

HYBRID ADDITIVE MANUFACTURED HEAT EXCHANGER WITH TUBES

#70
20190217409
2019-07-18

Brazing a heat exchanger with a moving brazing tool

#71
20190193041
2019-06-27

Process and apparatus for fluidizing a catalyst bed

#72
20190186783
2019-06-20

Heat exchanger, heat exchanger module, and air conditioning system

#73
20190186362
2019-06-20

Heat exchanger device for an aircraft engine

#74
20190178588
2019-06-13

Heat exchanger with spray nozzle

#75
20190162485
2019-05-30

HOT AND COLD SHELF ASSEMBLY WITH REPLACEABLE HEATING ELEMENTS

#76
20190145710
2019-05-16

Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor

#77
20190093955
2019-03-28

DUAL-LOOP LIQUID COOLING SYSTEM

#78
20190086166
2019-03-21

Methods and systems for a heat exchanger

#79
20190063846
2019-02-28

Multi-fluid heat exchanger

#80
20190063013
2019-02-28

Thermoplastic kettle auxiliary single-pass oil bath heat exchanger system

#81
20190013530
2019-01-10

Heat exchanger and fuel cell system

#82
20190011190
2019-01-10

Counterflow helical heat exchanger

#83
20190011189
2019-01-10

Counterflow helical heat exchanger

#84
20190011188
2019-01-10

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

#85
20190011187
2019-01-10

Apparatus and methods for additively manufacturing microtube heat exchangers

#86
20180356154
2018-12-13

TREATMENT INSTALLATION AND METHOD FOR TREATING WORKPIECES

#87
20180306518
2018-10-25

Heat exchanger arrangement for a carbon black production plant

#88
20180299212
2018-10-18

Annular seal for motor vehicle heat exchanger

#89
20180292106
2018-10-11

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

#90
20180280914
2018-10-04

Detecting and correcting problems in liquid lifting in heat exchangers

#91
20180274864
2018-09-27

Outdoor heat exchanger

#92
20180252480
2018-09-06

Heat exchanger manifold with header groove reinforcement member

#93
20180250608
2018-09-06

Rotary solid/fluid counter-current contact apparatus

#94
20180245856
2018-08-30

HEAT EXCHANGER AND METHOD FOR DISTRIBUTING A LIQUID PHASE IN A HEAT EXCHANGER

#95
20180238637
2018-08-23

Heat exchanger and refrigeration cycle apparatus including the same

#96
20180221993
2018-08-09

ALUMINUM ALLOY, EXTRUDED TUBE FORMED FROM ALUMINUM ALLOY, AND HEAT EXCHANGER

#97
20180195813
2018-07-12

Variable headers for heat exchangers

#98
20180195806
2018-07-12

Plastic material internal heat exchanger

#99
20180195805
2018-07-12

HEAT EXCHANGER

#100
20180149432
2018-05-31

Heat exchanger with liquid receiver

#101
20180139870
2018-05-17

Dual mass cooling precision system

#102
20180135920
2018-05-17

HEAT EXCHANGER, INFORMATION PROCESSING DEVICE, AND FLAT TUBE MANUFACTURING METHOD

#103
20180130645
2018-05-10

Heat transfer medium supply system and substrate processing apparatus

#104
20180128556
2018-05-10

Heat exchanger and heat exchanger tank

#105
20180128525
2018-05-10

ULTRA NARROW CHANNEL ULTRA LOW REFRIGERANT CHARGE EVAPORATIVE CONDENSER

#106
20180100703
2018-04-12

Indirect heat exchanger having circuit tubes with varying dimensions

#107
20180100702
2018-04-12

Heat exchanger with support structure

#108
20180094874
2018-04-05

Heat exchange unit

#109
20180087841
2018-03-29

Cooling systems and methods using single-phase fluid

#110
20180081262
2018-03-22

Projector

#111
20180058776
2018-03-01

MAIN HEAT EXCHANGER AND A PROCESS FOR COOLING A TUBE SIDE STREAM

#112
20180045468
2018-02-15

Waste heat boiler system, mixing chamber, and method for cooling a process gas

#113
20180038657
2018-02-08

Aircraft electronics thermal regulation systems

#114
20180010859
2018-01-11

Stacked plate heat exchanger

#115
20180010857
2018-01-11

HEAT EXCHANGER AND MULTI-SPLIT SYSTEM HAVING SAME

#116
20170367218
2017-12-21

Heat exchanger including passageways

#117
20170363363
2017-12-21

Electronics cooling with multi-phase heat exchange and heat spreader

#118
20170355046
2017-12-14

System, method and apparatus for aligning tubes of a heat exchanger

#119
20170307298
2017-10-26

HEAT EXHANGER

#120
20170299273
2017-10-19

Heat exchangers

#121
20170241715
2017-08-24

HEAT EXCHANGE DEVICE AND MANUFACTURING METHOD OF HEAT EXCHANGE DEVICE

#122
20170241682
2017-08-24

Heat exchange device suitable for low pressure refrigerant

#123
20170227301
2017-08-10

Heat exchanger and tube

#124
20170227294
2017-08-10

Apparatus and method for evaporating liquids containing potentially explosive impurities

#125
20170219297
2017-08-03

Heat exchanger with tanks, tubes and retainer

#126
20170205153
2017-07-20

HEAT EXCHANGE DEVICE

#127
20170205145
2017-07-20

Additive heat exchanger mixing chambers

#128
20170198987
2017-07-13

Heat exchangers with floating headers

#129
20170198978
2017-07-13

HEAT EXCHANGERS

#130
20170198977
2017-07-13

Heat exchangers

#131
20170198976
2017-07-13

HEAT EXCHANGERS

#132
20170176064
2017-06-22

Heat exchanger with water box

#133
20170176063
2017-06-22

Heat exchanger for a vapor compression system

#134
20170167796
2017-06-15

RADIATOR FOR VEHICLE

#135
20170167751
2017-06-15

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

#136
20170160016
2017-06-08

Heat exchanger

#137
20170153062
2017-06-01

HEAT EXCHANGER FOR RESIDENTIAL HVAC APPLICATIONS

#138
20170146307
2017-05-25

Heat exchanger and dynamic baffle

#139
20170138675
2017-05-18

Heat exchanger including a mixing and redistribution header

#140
20170131034
2017-05-11

Heat exchanger

#141
20170082371
2017-03-23

Integrated multi-chamber heat exchanger

#142
20170045300
2017-02-16

Liquid-cooled, composite heat sink assemblies

#143
20170023314
2017-01-26

Heat exchanger, heat exchanger tank, and method of making the same

#144
20170023305
2017-01-26

STEAM GENERATOR HAVING AN INTEGRATED MODULAR HEAT EXCHANGER

#145
20170010053
2017-01-12

TUBE ARRANGEMENT IN A ONCE-THROUGH HORIZONTAL EVAPORATOR

#146
20160377348
2016-12-29

Heat exchanger

#147
20160341483
2016-11-24

Heat Exchange Device with Variable Tube Material

#148
20160320137
2016-11-03

Fluid handling device and a method of heating or cooling a fluid flow

#149
20160290744
2016-10-06

CLAD MATERIAL, METHOD OF MANUFACTURING PIPE, PIPE, AND HEAT EXCHANGER USING PIPE

#150
20160290205
2016-10-06

Integrated functional heat exchange apparatus for automobile

#151
20160282061
2016-09-29

Compact heat exchanger

#152
20160273854
2016-09-22

DEVICE FOR REGULATING THE CIRCULATION OF A COOLANT LIQUID FOR A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE ENGINE CHARGE AIR COOLER

#153
20160273843
2016-09-22

Hot and cold shelf assembly with replaceable heating elements

#154
20160273838
2016-09-22

Exhaust gas heat transfer device

#155
20160265851
2016-09-15

HEAT EXCHANGER AND METHOD FOR MANUFACTURING SAME

#156
20160245589
2016-08-25

Heat exchanger and refrigeration cycle apparatus using the same heat exchanger

#157
20160185617
2016-06-30

Locally powered water distillation system

#158
20160178282
2016-06-23

COOLING BODY

#159
20160153719
2016-06-02

HEAT EXCHANGE COMPONENT

#160
20160097599
2016-04-07

Heat exchanger

#161
20160097595
2016-04-07

Water condenser

#162
20160084580
2016-03-24

Multi-layer heat exchanger and method of distributing flow within a fluid layer of a multi-layer heat exchanger

#163
20160072142
2016-03-10

Fuel cell module

#164
20160054070
2016-02-25

HEAT EXCHANGE SYSTEM ADAPTED TO SELECTIVELY OPERATE IN WET AND/OR OR DRY MODE

#165
20160054069
2016-02-25

Heat exchanger having a mechanically assembled header

#166
20160025416
2016-01-28

Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor

#167
20160010924
2016-01-14

Heat exchanger and air conditioning device

#168
20160003550
2016-01-07

Heat exchanger

#169
20160003549
2016-01-07

COOLING PROMOTING STRUCTURE

#170
20160003548
2016-01-07

Heat exchanger and method of manufacturing the same

#171
20160003547
2016-01-07

Flat tube heat exchanger and outdoor unit of air-conditioning apparatus including the heat exchanger

#172
20150377561
2015-12-31

Multiple Bank Flattened Tube Heat Exchanger

#173
20150362257
2015-12-17

Tubular heat treatment apparatus with improved energy efficiency

#174
20150345871
2015-12-03

Heat exchanger equipped with cold reserving part and manufacturing method thereof

#175
20150338168
2015-11-26

Heat exchanger

#176
20150300744
2015-10-22

Adjustable multi-pass heat exchanger system

#177
20150300743
2015-10-22

Plate heat exchanger

#178
20150292804
2015-10-15

Heat exchange device for exchanging heat between fluids

#179
20150292803
2015-10-15

Method of making a plate package for a plate heat exchanger

#180
20150260457
2015-09-17

Heat exchanger with high pressure phase refrigerant channel, low pressure phase refrigerant channel and coolant channel

#181
20150176924
2015-06-25

Combo-cooler

#182
20150107806
2015-04-23

Heat exchanger with double-walled tubes

#183
20150075748
2015-03-19

Substrate Temperature Regulating Device and Substrate Processing Apparatus Using the Same

#184
20150007968
2015-01-08

Heat exchanger and case for the same

#185
20140367476
2014-12-18

System for heating the cabin of an aircraft provided with an annular heat exchanger around the exhaust nozzle

#186
20140165558
2014-06-19

Heat exchanger

#187
20140144394
2014-05-29

Frac water heating system and method for hydraulically fracturing a well

#188
20140109976
2014-04-24

Multi-stream multi-channel process and apparatus

#189
20140079600
2014-03-20

Facility and reactor for directly synthesizing hydrochloric acid from hydrogen and chlorine with heat recovery

#190
20140076293
2014-03-20

Heat exchanger

#191
20140048268
2014-02-20

Method for hydraulically fracturing a well using an oil-fired frac water heater

#192
20140021029
2014-01-23

Locally powered water distillation system

#193
20140000845
2014-01-02

Heat exchangers with floating headers

#194
20130277023
2013-10-24

Spiral heat exchanger

#195
20130277013
2013-10-24

Heat exchanger

#196
20130247842
2013-09-26

Method for heating treatment fluid using an oil-fired frac water heater

#197
20130206374
2013-08-15

Geometry of heat exchanger with high efficiency

#198
20130111947
2013-05-09

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

#199
20130068431
2013-03-21

Main heat exchanger and a process for cooling a tube side stream

#200
20130000286
2013-01-03

Engine exhaust gas heat exchanger and energy supplying device using the same

#201
20120318017
2012-12-20

SYSTEM AND METHOD FOR CRYOGENIC CONDENSING

#202
20120261089
2012-10-18

Heat exchanger with additional liquid control in shell space

#203
20120247734
2012-10-04

Elongated counter-flow heat exchanger for heat recovery

#204
20120240618
2012-09-27

Apparatus and method for cooling and liquefying a fluid

#205
20120196239
2012-08-02

METHOD AND DEVICE FOR COOLING A FINE GRAINED SOLID BULK WHILE EXCHANGING THE OPEN SPACE GAS CONTAINED THEREIN SIMULTANEOUSLY

#206
20120193074
2012-08-02

Tube register for indirect heat exchange

#207
20120192589
2012-08-02

THREE-MEDIA EVAPORATOR FOR A COOLING UNIT

#208
20120180977
2012-07-19

Liquid cooling apparatus and method therefor

#209
20120144814
2012-06-14

Exhaust heat recovery apparatus for vehicle

#210
20120138268
2012-06-07

Combined cooling of lube/seal oil and sample coolers

#211
20120103009
2012-05-03

HYBRID SERIAL COUNTERFLOW DUAL REFRIGERANT CIRCUIT CHILLER

#212
20120090345
2012-04-19

OPERATING RESOURCE STORE, HEAT TRANSFER DEVICE, AND HEATING PUMP

#213
20120067549
2012-03-22

HEAT RECOVERY APPARATUS

#214
20120048530
2012-03-01

Combination fuel-oil and air-oil heat exchanger

#215
20120018126
2012-01-26

Process and apparatus for synthesis gas heat exchange system

#216
20110283703
2011-11-24

HRSG for fluidized gasification

#217
20110233797
2011-09-29

Method and apparatus for cooling pyrolysis effluent

#218
20110232696
2011-09-29

COMPACT RADIATOR-BASED HEAT EXCHANGER

#219
20110203303
2011-08-25

HEATING SYSTEM WITH OPTIMIZED RECOVERY OF WASTE WATER HEAT

#220
20110185712
2011-08-04

Energy separation and recovery system for stationary applications

#221
20110162824
2011-07-07

HEAT RECOVERY APPARATUS

#222
20110155356
2011-06-30

Water circulation system associated with refrigerant cycle

#223
20110132580
2011-06-09

Device for cooling a vehicle battery

#224
20110108253
2011-05-12

Heat exchanger

#225
20110104350
2011-05-05

METHOD AND DEVICE FOR HEAT-TREATING LIQUID FOODS

#226
20110088881
2011-04-21

Heat absorbing or dissipating device with piping staggered and uniformly distributed by temperature difference

#227
20110030421
2011-02-10

Method and device for gas purification by means of partial condensation, and method for operating the device

#228
20100326812
2010-12-30

Method and apparatus for phase change enhancement

#229
20100300550
2010-12-02

Multi-Stream Microchannel Device

#230
20100294471
2010-11-25

Spiral heat exchanger

#231
20100236285
2010-09-23

Hydrocarbon gas processing

#232
20100206542
2010-08-19

COMBINED MULTI-STREAM HEAT EXCHANGER AND CONDITIONER/CONTROL UNIT

#233
20100206520
2010-08-19

COMBINED MULTI-STREAM HEAT EXCHANGER AND CONDITIONER/CONTROL UNIT

#234
20100205946
2010-08-19

Engine exhaust heat recovery device, and energy supply apparatus using the same

#235
20100132927
2010-06-03

Tube-Bundle Heat Exchanger

#236
20100122806
2010-05-20

Compact and Efficient Heat Exchanger, Furnace, HVAC Unit, Building, and Method of Making

#237
20100119885
2010-05-13

Tailored heat transfer characteristic of fuel cell coolers

#238
20100107683
2010-05-06

Dual-circuit chiller with two-pass heat exchanger in a series counterflow arrangement

#239
20100044020
2010-02-25

HYDROGEN GAS-COOLING DEVICE

#240
20100025023
2010-02-04

Heat exchanger, exhaust gas recirculation system, and use of a heat exchanger

#241
20100017952
2010-01-28

Spa having heat pump system

#242
20100000719
2010-01-07

Method Of Preheating Beer In An Ethanol Plant

#243
20100000508
2010-01-07

Oil-fired frac water heater

#244
20090320504
2009-12-31

Method for defrosting an evaporator in a refrigeration circuit

#245
20090313997
2009-12-24

Unitary engine and energy accumulation system

#246
20090301130
2009-12-10

Mass transfer or heat-exchange column with mass transfer or heat-exchange areas, such as tube bundles, that are arranged above one another

#247
20090297368
2009-12-03

Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor

#248
20090272513
2009-11-05

Methods and systems for controlling temperature in a vessel

#249
20090226308
2009-09-10

COMBINED COLD AND POWER (CCP) SYSTEM AND METHOD FOR IMPROVED TURBINE PERFORMANCE

#250
20090224025
2009-09-10

Branch connection stub, a branch connection device comprising a main pipe and said branch connection stub, and a method of connecting such a branch connection stub by welding

#251
20090222981
2009-09-10

Integrated domestic utility system

#252
20090217700
2009-09-03

External refrigerator condensing unit

#253
20090183860
2009-07-23

Heat exchanger device and NMR installation that comprises such a device

#254
20090159246
2009-06-25

Heat Exchange System In A Turbomachine

#255
20090148351
2009-06-11

Plug flow reactor and polymers prepared therewith

#256
20090104486
2009-04-23

Fuel cell system

#257
20090085234
2009-04-02

Method and apparatus for cooling pyrolysis effluent

#258
20090056224
2009-03-05

Method for gasifying hydrocarbon materials for the production of hydrogen

#259
20090025913
2009-01-29

Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators

#260
20080314062
2008-12-25

Water Condenser

#261
20080295784
2008-12-04

Water vaporizer with intermediate steam superheating pass

#262
20080271880
2008-11-06

Coiled Heat Exchanger Having Different Tube Diameters

#263
20080264617
2008-10-30

Heat exchanger

#264
20080202734
2008-08-28

Heat Exchanger

#265
20080196679
2008-08-21

Cooling system for a motor vehicle

#266
20080133181
2008-06-05

Locally powered water distillation system

#267
20080121383
2008-05-29

Heat exchanger for cooling reaction gas

#268
20080105532
2008-05-08

Liquid pumps with hermetically sealed motor rotors

#269
20080081233
2008-04-03

Energy generation unit comprising at least one high temperature fuel cell

#270
20080071100
2008-03-20

Exothermic reaction system

#271
20080044698
2008-02-21

Fuel cell system

#272
20080041071
2008-02-21

Heat pump cycle device

#273
20080000623
2008-01-03

Internal exchanger for gas-liquid-solid reactor for fischer-tropsch synthesis

#274
20080000622
2008-01-03

Internal exchanger for gas-liquid-solid fluidized bed reactor employing a highly exothermic reaction

#275
20070294912
2007-12-27

Integrated heater/cooler

#276
20070227160
2007-10-04

Hydrogen heat exchanger

#277
20070221143
2007-09-27

Heat exchanger and water heater

#278
20070217991
2007-09-20

Heat exchange reactor

#279
20070217948
2007-09-20

Integrated device for heating and oxygenating blood in an extracorporeal circuit

#280
20070209606
2007-09-13

Heat exchanger and water heater

#281
20070204980
2007-09-06

Heat Exchanger for Common Use for Boiler and Hot Water Supply

#282
20070175618
2007-08-02

Process and apparatus for synthesis gas heat exchange system

#283
20070125527
2007-06-07

Device for multi-stage heat exchange and method for producing one such device

#284
20070122677
2007-05-31

Fuel cell system

#285
20070089870
2007-04-26

Two part condenser for varying the rate of condensing and related method

#286
20070036697
2007-02-15

Multi-zone jacketed pipe reactor for carrying out exothermic gaseous phase reactions

#287
20060277909
2006-12-14

Method and device for converting heat into mechanical work

#288
20060257301
2006-11-16

Annular-type distributor with improved flow uniformity

#289
20060257293
2006-11-16

Plug flow reactor and polymers prepared therewith

#290
20060231243
2006-10-19

Egr cooler

#291
20060213223
2006-09-28

Apparatus for the liquefaction of natural gas and methods relating to same

#292
20060196449
2006-09-07

Fluid heating system and method

#293
20060180703
2006-08-17

Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators

#294
20060147370
2006-07-06

Multi-stream microchannel device

#295
20060144034
2006-07-06

Gas turbine installation

#296
20060137392
2006-06-29

Process and apparatus for cooling a stream of compressed air

#297
20060135358
2006-06-22

Catalyst cooling processes utilizing steam superheating

#298
20060113067
2006-06-01

Method for heating or cooling fluid medium

#299
20060045828
2006-03-02

Catalytic reactor

#300
20060021908
2006-02-02

Optimized preheating of hydrogen/hydrocarbon feed streams