ClassID:

160031

F25J1/0052 - CPC Classification

Classification description:

Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream

Sub-classes:
Recent Application in this class:
#1
20260146788
2026-05-28

Compressor-Energized Refrigerant Isolation Valves

#2
20260126245
2026-05-07

SYSTEMS AND METHODS FOR ALIGNING SEQUENCES TO PERSONALIZED REFERENCES

#3
20260036362
2026-02-05

SYSTEM AND METHOD FOR PRECOOLING A HYDROGEN FEED STREAM WITH CONCURRENT NITROGEN LIQUEFACTION

#4
20250334330
2025-10-30

GAS LIQUEFACTION SYSTEM WITH MULTIPLE REFRIGERANT CYCLES

#5
20250257939
2025-08-14

SYSTEMS AND METHODS FOR LNG REFRIGERATION AND LIQUEFACTION

#6
20250207851
2025-06-26

METHOD AND APPARATUS FOR COOLING HYDROGEN

#7
20250198695
2025-06-19

Method for liquefying a methane-rich feed gas, and corresponding facility

#8
20240410649
2024-12-12

INSTALLATION AND A METHOD FOR COOLING A FLUID TO CRYOGENIC TEMPERATURE

#9
20240384926
2024-11-21

FACILITY AND METHOD FOR THE LIQUEFACTION OF HYDROGEN

#10
20240337440
2024-10-10

SYSTEMS AND METHODS FOR CHILLING A NATURAL GAS STREAM

#11
20240318907
2024-09-26

INTEGRATED REFRIGERATION SYSTEM OF A LIQUEFIED NATURAL GAS PRODUCTION PLANT COMPRISING A CARBON CAPTURE UNIT

#12
20240200868
2024-06-20

DEVICE AND METHOD FOR PRE-COOLING A STREAM OF A TARGET FLUID TO A TEMPERATURE LESS THAN OR EQUAL TO 90 K

#13
20240151464
2024-05-09

DEVICE AND METHOD FOR LIQUEFYING A FLUID SUCH AS HYDROGEN AND/OR HELIUM

#14
20240142170
2024-05-02

DEVICE AND METHOD FOR LIQUEFYING A FLUID SUCH AS HYDROGEN AND/OR HELIUM

#15
20240125547
2024-04-18

DEVICE AND METHOD FOR LIQUEFYING A FLUID SUCH AS HYDROGEN AND/OR HELIUM

#16
20240093936
2024-03-21

REFRIGERANT SUPPLY TO A COOLING FACILITY

#17
20240027128
2024-01-25

CONDITIONING GAS FOR A PIPELINE

#18
20230400251
2023-12-14

INTEGRATED PROCESS FOR PURIFYING AND LIQUEFYING NATURAL GAS

#19
20230375260
2023-11-23

Mixed Refrigerant System and Method

#20
20230304731
2023-09-28

FACILITY AND METHOD FOR REFRIGERATING A FLUID

#21
20230288139
2023-09-14

Systems and methods for natural gas cooling

#22
20230272971
2023-08-31

SINGLE MIXED REFRIGERANT LNG PRODUCTION PROCESS

#23
20230175773
2023-06-08

Hydrogen liquefier

#24
20230168029
2023-06-01

REFRIGERANT AND NITROGEN RECOVERY

#25
20230125515
2023-04-27

MIXING DEVICE PROMOTING A HOMOGENEOUS DISTRIBUTION OF A DIPHASIC MIXTURE, HEAT EXCHANGE FACILITY AND ASSOCIATED MIXING METHOD

#26
20230085320
2023-03-16

INTEGRATED MULTI-FUNCTIONAL PIPELINE SYSTEM FOR DELIVERY OF CHILLED MIXTURES OF NATURAL GAS AND CHILLED MIXTURES OF NATURAL GAS AND NGLS

#27
20230032384
2023-02-02

COOLING DEVICE

#28
20230016298
2023-01-19

METHOD AND APPARATUS FOR COOLING IN LIQUEFACTION PROCESS

#29
20230003447
2023-01-05

Heat exchanger having an arrangement of mixing devices improving the dispensing of a biphasic material

#30
20230003443
2023-01-05

Arctic cascade method for natural gas liquefaction in a high-pressure cycle with pre-cooling by ethane and sub-cooling by nitrogen, and a plant for its implementation

#31
20220390171
2022-12-08

System for transferring condensate

#32
20220364787
2022-11-17

HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY

#33
20220316796
2022-10-06

Method Of Cooling Boil Off Gas And An Apparatus Therefor

#34
20220307731
2022-09-29

SYSTEM, METHOD AND APPARATUS FOR THE REGENERATION OF NITROGEN ENERGY WITHIN A CLOSED LOOP CRYOGENIC SYSTEM

#35
20220290917
2022-09-15

Natural gas liquefying apparatus

#36
20220187014
2022-06-16

Method of cooling boil off gas and an apparatus therefor

#37
20220155008
2022-05-19

Method and system for efficient nonsynchronous LNG production using large scale multi-shaft gas turbines

#38
20220074653
2022-03-10

HYDROCARBON FLOW CONTROL GENERATOR SYSTEM

#39
20220042741
2022-02-10

Gas Compression Process

#40
20220003496
2022-01-06

System and method of de-bottlenecking LNG trains

#41
20210404738
2021-12-30

Liquefaction system

#42
20210394116
2021-12-23

Exhaust gas purification system and method and data processing system for monitoring at least one exhaust gas purification system

#43
20210341221
2021-11-04

CONFIGURATIONS AND METHODS FOR SMALL SCALE LNG PRODUCTION

#44
20210302095
2021-09-30

Mixed refrigerant system and method

#45
20210278130
2021-09-09

METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM

#46
20210247135
2021-08-12

Systems and methods for natural gas cooling

#47
20210164729
2021-06-03

Apparatus and process for liquefying gases

#48
20210140707
2021-05-13

Arctic cascade method for natural gas liquefaction in a high-pressure cycle with pre-cooling by ethane and sub-cooling by nitrogen, and a plant for its implementation

#49
20210131725
2021-05-06

HYDROGEN LIQUEFACTION SYSTEM

#50
20210123672
2021-04-29

Natural gas liquefaction installation arranged at the surface of an expanse of water, and associated cooling method

#51
20210063082
2021-03-04

Thermodynamic system containing a fluid, and method for reducing pressure therein

#52
20210048243
2021-02-18

Natural gas liquefaction device and natural gas liquefaction method

#53
20210041165
2021-02-11

Method and system for liquifying a gas

#54
20200333050
2020-10-22

Refrigeration cycle for liquid oxygen densification

#55
20200309450
2020-10-01

COMPACT LNG PRODUCTION TRAIN AND METHOD

#56
20200271380
2020-08-27

System and method for liquefying production gas from a gas source

#57
20200232704
2020-07-23

Systems and methods for using multiple cryogenic hydraulic turbines

#58
20200224967
2020-07-16

Hydrocarbon distillation

#59
20200217585
2020-07-09

Method and system for cooling a hydrocarbon stream

#60
20200208910
2020-07-02

Apparatus for liquefying natural gas and method for liquefying natural gas

#61
20200157895
2020-05-21

Poly refrigerated integrated cycle operation using solid-tolerant heat exchangers

#62
20200149805
2020-05-14

Heat exchanger system with mono-cyclone inline separator

#63
20200124346
2020-04-23

Method of cooling boil-off gas and apparatus therefor

#64
20200124344
2020-04-23

Systems and Methods for Liquefaction of a Gas by Hybrid Heat Exchange

#65
20200056837
2020-02-20

LNG PRODUCTION SYSTEM EQUIPPED WITH RECONDENSER

#66
20200056836
2020-02-20

Natural gas liquefaction with integrated nitrogen removal

#67
20200041202
2020-02-06

Module for natural gas liquefier apparatus and natural gas liquefier apparatus

#68
20200025334
2020-01-23

Systems and methods for transporting liquefied natural gas

#69
20200003070
2020-01-02

Raw material gas liquefying device and method of controlling this raw material gas liquefying device

#70
20190368793
2019-12-05

A METHOD AND SYSTEM FOR REDUCING PROPANE CONTENT IN A REFRIGERANT CONTAINING PROPANE

#71
20190316856
2019-10-17

Liquid drains in core-in-shell heat exchanger

#72
20190285339
2019-09-19

Raw material gas liquefying device and method of controlling this raw material gas liquefying device

#73
20190271502
2019-09-05

Split refrigerant compressor for the liquefaction of natural gas

#74
20190264978
2019-08-29

System for treating and cooling a hydrocarbon stream

#75
20190242645
2019-08-08

Systems and methods for LNG production with propane and ethane recovery

#76
20190204006
2019-07-04

Systems and methods for LNG refrigeration and liquefaction

#77
20190195555
2019-06-27

System and method for operating a liquefaction train

#78
20190195554
2019-06-27

System and method of de-bottlenecking LNG trains

#79
20190194557
2019-06-27

Coil-wound heat exchanger for hydrotreatment or hydroconversion

#80
20190162468
2019-05-30

METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM

#81
20190137170
2019-05-09

System and method for producing liquefied natural gas

#82
20190128600
2019-05-02

Method and apparatus for separating hydrocarbons

#83
20190128599
2019-05-02

Gas processing facility

#84
20190093947
2019-03-28

Multiple pressure mixed refrigerant cooling system

#85
20190093946
2019-03-28

Multiple pressure mixed refrigerant cooling process

#86
20190086146
2019-03-21

Mixed refrigerant system and method

#87
20190072036
2019-03-07

Inlet air cooling system and inlet air cooling method for gas turbine

#88
20190063825
2019-02-28

Method and system for LNG production using standardized multi-shaft gas turbines, compressors and refrigerant systems

#89
20190063824
2019-02-28

Production equipment and production method of liquefied hydrogen and liquefied natural gas

#90
20190056175
2019-02-21

REFRIGERANT AND NITROGEN RECOVERY

#91
20180356149
2018-12-13

Controlling refrigerant compression power in a natural gas liquefaction process

#92
20180347897
2018-12-06

Large-scale hydrogen liquefaction by means of a high pressure hydrogen refrigeration cycle combined to a novel single mixed-refrigerant precooling

#93
20180335256
2018-11-22

Apparatus and process for liquefying gases

#94
20180335253
2018-11-22

Method and system for efficient nonsynchronous LNG production using large scale multi-shaft gas turbines

#95
20180320957
2018-11-08

Low-temperature mixed-refrigerant for hydrogen precooling in large scale

#96
20180313604
2018-11-01

Hydrogen-neon mixture refrigeration cycle for large-scale hydrogen cooling and liquefaction

#97
20180259249
2018-09-13

Coproduction of liquefied natural gas and electric power with refrigeration recovery

#98
20180223856
2018-08-09

Compressor system with a cooling arrangement between the anti-surge valve and the compressor suction side and relevant method

#99
20180209728
2018-07-26

Compression train including one centrifugal compressor and LNG plant

#100
20180209427
2018-07-26

LNG PLANT INCLUDING AN AXIAL COMPRESSOR AND A CENTRIFUGAL COMPRESSOR

#101
20180202713
2018-07-19

Method and system for cooling and separating a hydrocarbon stream

#102
20180202712
2018-07-19

Method for cooling a process flow

#103
20180202690
2018-07-19

Refrigeration cycle for liquid oxygen densification

#104
20180180053
2018-06-28

Method for handling the shutdown of a turbomachine string in a liquefaction plant of a gaseous product

#105
20180172344
2018-06-21

Liquefaction of Natural Gas

#106
20180149424
2018-05-31

Liquefied Natural Gas Production

#107
20180142950
2018-05-24

LNG integration with cryogenic unit

#108
20180128543
2018-05-10

Method and controller for controlling a continuous process

#109
20180120007
2018-05-03

Gas recovery system, compressor system, and refrigeration cycle system

#110
20180087832
2018-03-29

Mixed refrigerant cooling process and system

#111
20180073802
2018-03-15

Method for energy storage with co-production of peaking power and liquefied natural gas

#112
20180058753
2018-03-01

Methods and configurations for LNG liquefaction

#113
20180038643
2018-02-08

Method for the integration of liquefied natural gas and syngas production

#114
20180023889
2018-01-25

Heavy hydrocarbon removal system for lean natural gas liquefaction

#115
20180017320
2018-01-18

METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM

#116
20180003429
2018-01-04

Configurations and methods for small scale LNG production

#117
20170356677
2017-12-14

System, method and apparatus for the regeneration of nitrogen energy within a closed loop cryogenic system

#118
20170350649
2017-12-07

Liquefied gas cooling apparatus

#119
20170343280
2017-11-30

Refrigerant vent rectifier and efficiency booster

#120
20170336138
2017-11-23

INTEGRATED PROCESS FOR NGL (NATURAL GAS LIQUIDS RECOVERY) AND LNG (LIQUEFACTION OF NATURAL GAS)

#121
20170336137
2017-11-23

Systems and methods for LNG production with propane and ethane recovery

#122
20170336136
2017-11-23

Liquefaction method and system

#123
20170328631
2017-11-16

Natural gas liquefaction system

#124
20170307291
2017-10-26

Low pressure ethane liquefaction and purification from a high pressure liquid ethane source

#125
20170292784
2017-10-12

System and method for liquefying production gas from a gas source

#126
20170268818
2017-09-21

System and Method for the Production of Liquefied Natural Gas

#127
20170241705
2017-08-24

Method and apparatus to avoid LNG flash when expanding to the LNG storage facility

#128
20170191749
2017-07-06

Method for the production of liquefied natural gas

#129
20170131026
2017-05-11

Method and system for producing a pressurized and at least partially condensed mixture of hydrocarbons

#130
20170122660
2017-05-04

De-superheater system and compression system employing such de-superheater system, and method of producing a pressurized and at least partially condensed mixture of hydrocarbons

#131
20170097188
2017-04-06

Consolidated Refrigeration And Liquefaction Module In A Hydrocarbon Processing Plant

#132
20170089637
2017-03-30

Parallel compression in LNG plants using a positive displacement compressor

#133
20170074583
2017-03-16

Method and system to control the methane mass flow rate for the production of liquefied methane gas (LMG)

#134
20170067684
2017-03-09

Mixed refrigerant distributed chilling scheme

#135
20170051969
2017-02-23

Method and device for liquefaction of methane

#136
20170038139
2017-02-09

METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS

#137
20170038138
2017-02-09

APPARATUS FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS

#138
20170038132
2017-02-09

Methods and systems for integration of industrial site efficiency losses to produce LNG and/or LIN

#139
20170030633
2017-02-02

SYSTEM AND METHOD FOR LIQUEFACATION OF NATURAL GAS

#140
20170010042
2017-01-12

System and Method for the Production of Liquefied Natural Gas

#141
20170003072
2017-01-05

Systems and methods for using multiple cryogenic hydraulic turbines

#142
20160377340
2016-12-29

Liquefaction system using a turboexpander

#143
20160327335
2016-11-10

Mixing column for single mixed refrigerant (SMR) process

#144
20160313056
2016-10-27

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

#145
20160298899
2016-10-13

Quench system for a refrigeration cycle of a liquefied natural gas facility and method of quenching

#146
20160252298
2016-09-01

System and Method for the Production of Liquefied Natural Gas

#147
20160200446
2016-07-14

On-board aircraft nitrogen enriched air and cooling fluid generation system and method

#148
20160138862
2016-05-19

Method and apparatus for cooling a hydrocarbon stream

#149
20160138861
2016-05-19

System and method for liquefied natural gas production

#150
20160109178
2016-04-21

Systems and methods for natural gas liquefaction capacity augmentation

#151
20160097589
2016-04-07

Apparatus for ethane liquefaction with demethanization

#152
20160097588
2016-04-07

Method for ethane liquefaction with demethanization

#153
20160097587
2016-04-07

Apparatus for ethane liquefaction with demethanization

#154
20160097586
2016-04-07

Method for ethane liquefaction with demethanization

#155
20160054053
2016-02-25

Process for cooling a hydrocarbon-rich fraction

#156
20160040928
2016-02-11

Flexible liquefied natural gas plant

#157
20150316333
2015-11-05

Liquid drains in core-in-shell heat exchanger

#158
20150300732
2015-10-22

System and process for liquefying natural gas

#159
20150260451
2015-09-17

Liquefied natural gas facility employing an optimized mixed refrigerant system

#160
20150253071
2015-09-10

Heat exchanger for a liquefied natural gas facility

#161
20150253070
2015-09-10

Refrigerant supply to a cooling facility

#162
20150253069
2015-09-10

Heat exchanger system with mono-cyclone inline separator

#163
20150211787
2015-07-30

System and method for the production of liquefied natural gas

#164
20150135767
2015-05-21

Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle

#165
20150020542
2015-01-22

Underwater gas field development methods and systems

#166
20150020541
2015-01-22

Methods and systems for underwater gas pressurization and liquefaction

#167
20140366561
2014-12-18

Integrated cascade process for vaporization and recovery of residual LNG in a floating tank application

#168
20140305160
2014-10-16

System and process for natural gas liquefaction

#169
20140245780
2014-09-04

Multi nitrogen expansion process for LNG production

#170
20140238076
2014-08-28

Nitrogen rejection unit

#171
20140182331
2014-07-03

Integrated process for NGL (natural gas liquids recovery) and LNG (liquefaction of natural gas)

#172
20140075986
2014-03-20

Production of ethane for start-up of an LNG train

#173
20140075943
2014-03-20

Method for operating fuel supply system for marine structure having reliquefaction apparatus and high-pressure natural gas injection engine

#174
20140053598
2014-02-27

Liquefier system

#175
20140020874
2014-01-23

Efficient self cooling heat exchanger

#176
20130340475
2013-12-26

Natural gas liquefaction employing independent refrigerant path

#177
20130327085
2013-12-12

Semi-closed loop LNG process

#178
20130199238
2013-08-08

Liquefied natural gas plant with ethylene independent heavies recovery system

#179
20130139543
2013-06-06

Systems and methods for integrated energy storage and cryogenic carbon capture

#180
20130111947
2013-05-09

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

#181
20130098103
2013-04-25

Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor

#182
20130096359
2013-04-18

Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor

#183
20130061633
2013-03-14

CONFIGURATIONS AND METHODS OF INTEGRATED NGL RECOVERY AND LNG LIQUEFACTION

#184
20130061632
2013-03-14

Integrated NGL Recovery In the Production Of Liquefied Natural Gas

#185
20130061607
2013-03-14

COOLING SYSTEM

#186
20130008204
2013-01-10

Refrigeration process

#187
20120289407
2012-11-15

Superconducting system for enhanced natural gas production

#188
20120240618
2012-09-27

Apparatus and method for cooling and liquefying a fluid

#189
20120204598
2012-08-16

INTEGRATED WASTE HEAT RECOVERY IN LIQUEFIED NATURAL GAS FACILITY

#190
20120186296
2012-07-26

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

#191
20120167616
2012-07-05

Pressure control of gas liquefaction system after shutdown

#192
20120145369
2012-06-14

Efficient self cooling heat exchanger

#193
20120145366
2012-06-14

Efficient self cooling heat exchanger

#194
20120123578
2012-05-17

MARKET OPTIMIZATION OF LIQUEFIED NATURAL GAS PROCESS

#195
20120118007
2012-05-17

PROCESS OF HEAT INTEGRATING FEED AND COMPRESSOR DISCHARGE STREAMS WITH HEAVIES REMOVAL SYSTEM IN A LIQUEFIED NATURAL GAS FACILITY

#196
20120103011
2012-05-03

METHOD AND APPARATUS FOR PRODUCING A COOLED HYDROCARBON STREAM

#197
20120090351
2012-04-19

METHOD OF COOLING A HYDROCARBON STREAM AND APPARATUS THEREFOR

#198
20120090350
2012-04-19

Configurations and methods of heating value control in LNG liquefaction plant

#199
20120079849
2012-04-05

REMOVAL OF HYDROGEN

#200
20120067080
2012-03-22

Mixed refrigerant compression circuit

#201
20120060554
2012-03-15

METHOD FOR SEPARATING OFF NITROGEN AND HYDROGEN FROM NATURAL GAS

#202
20120060553
2012-03-15

NATURAL GAS LIQUEFACTION

#203
20120060552
2012-03-15

METHOD AND APPARATUS FOR COOLING A GASEOUS HYDROCARBON STREAM

#204
20120042690
2012-02-23

LNG facility with integrated NGL recovery for enhanced liquid recovery and product flexibility

#205
20110277498
2011-11-17

METHOD AND APPARATUS FOR CONTROLLING A REGRIGERANT COMPRESSOR, AND USE THEREOF IN A METHOD OF COOLING A HYDROCARBON STREAM

#206
20110265511
2011-11-03

NATURAL GAS LIQUEFACTION METHOD WITH ENHANCED PROPANE RECOVERY

#207
20110259045
2011-10-27

Power Matched Mixed Refrigerant Compression Circuit

#208
20110239701
2011-10-06

METHOD OF REJECTING NITROGEN FROM A HYDROCARBON STREAM TO PROVIDE A FUEL GAS STREAM AND AN APPARATUS THEREFOR

#209
20110239699
2011-10-06

Turbocompressor train and method for operation thereof and natural gas liquefaction plant having the turbocompressor train

#210
20110236226
2011-09-29

METHOD OF OPERATING A COMPRESSOR AND AN APPARATUS THEREFOR

#211
20110185767
2011-08-04

METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON-CONTAINING FEED STREAM

#212
20110067439
2011-03-24

METHOD AND SYSTEM FOR PRODUCTION OF LIQUID NATURAL GAS

#213
20110056237
2011-03-10

Method and apparatus for liquefying a hydrocarbon stream

#214
20110048067
2011-03-03

Natural gas liquefaction method with high-pressure fractionation

#215
20110036120
2011-02-17

METHOD AND APPARATUS FOR RECOVERING AND FRACTIONATING A MIXED HYDROCARBON FEED STREAM

#216
20110023536
2011-02-03

Method and apparatus for cooling a hydrocarbon stream

#217
20110011127
2011-01-20

Process for controlling liquefied natural gas heating value

#218
20100319396
2010-12-23

METHOD AND APPARATUS FOR LIQUEFYING HYDROCARBON STREAMS

#219
20100314087
2010-12-16

Heat exchanger with multiple channels and insulating channels

#220
20100314086
2010-12-16

Efficient self cooling heat exchanger

#221
20100314085
2010-12-16

Self cooling heat exchanger with channels having an expansion device

#222
20100313597
2010-12-16

Method and system for production of liquid natural gas

#223
20100307193
2010-12-09

METHOD AND APPARATUS FOR COOLING AND SEPARATING A HYDROCARBON STREAM

#224
20100293997
2010-11-25

METHOD AND APPARATUS FOR COOLING AND/OR LIQUEFYING A HYDROCARBON STREAM

#225
20100293967
2010-11-25

COMPRESSOR SYSTEM AND METHOD FOR GAS LIQUEFACTION SYSTEM

#226
20100281915
2010-11-11

Pre-Cooled Liquefaction Process

#227
20100275644
2010-11-04

Natural gas liquefaction plant and motive power supply equipment for same

#228
20100272634
2010-10-28

Hydrogen liquefaction method and liquefier

#229
20100263406
2010-10-21

METHOD AND APPARATUS FOR COOLING AND LIQUEFYING A HYDROCARBON STREAM

#230
20100236286
2010-09-23

Method and system for regulation of cooling capacity of a cooling system based on a gas expansion process

#231
20100223951
2010-09-09

METHOD AND APPARATUS FOR COOLING A HYDROCARBON STREAM

#232
20100218551
2010-09-02

Method for utilization of lean boil-off gas stream as a refrigerant source

#233
20100212354
2010-08-26

METHOD OF DISPOSING OF CARBON DIOXIDE

#234
20100212329
2010-08-26

BOIL-OFF GAS TREATMENT PROCESS AND SYSTEM

#235
20100186929
2010-07-29

Method and apparatus for cooling a hydrocarbon stream

#236
20100186446
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APPARATUS FOR THE LIQUEFACTION OF A GAS AND METHODS RELATING TO SAME

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Liquefied gas reliquefier, liquefied-gas storage facility and liquefied-gas transport ship including the same, and liquefied-gas reliquefaction method

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Method and system for producing liquefied natural gas (LNG)

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Process and system for liquefaction of hydrocarbon-rich gas stream utilizing three refrigeration cycles

#240
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ALTERNATIVE PRE-COOLING ARRANGEMENT

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20100139317
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METHOD OF COOLING A HYDROCARBON STREAM AND AN APPARATUS THEREFOR

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Method and system for producing LNG

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Liquefaction method and system

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METHOD FOR LIQUEFYING A HYDROCARBON-RICH FLOW

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PROCESS FOR LIQUEFYING HYDROGEN

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METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON STREAM

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System for incondensable component separation in a liquefied natural gas facility

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System for enhanced gas turbine performance in a liquefied natural gas facility

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Method and apparatus for cooling a hydrocarbon stream

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Method and apparatus for liquefying a hydrocarbon stream

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20100024477
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Integrated NGL Recovery And Liquefied Natural Gas Production

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Method and apparatus for cooling a hydrocarbon stream

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METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON STREAM

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20090314030
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Method and apparatus for liquefying a hydrocarbon stream

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Optimized heavies removal system in an LNG facility

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20090301131
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METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM

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NATURAL GAS LIQUEFACTION

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METHOD AND APPARATUS FOR PRODUCING A COOLED HYDROCARBON STREAM

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Method and apparatus for liquefying a natural gas stream

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Enhanced nitrogen removal in an LNG facility

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METHOD OF LIQUEFYING A HYDROCARBON-RICH FRACTION

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Method and apparatus for liquefying a hydrocarbon stream

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LNG SYSTEM WITH ENHANCED PRE-COOLING CYCLE

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Compressor-expander set critical speed avoidance

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Water combustion technology - methods, processes, systems and apparatus for the combustion of Hydrogen and Oxygen

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Water combustion technology- methods, processes, systems and apparatus for the combustion of hydrogen and oxygen

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METHOD AND APPARATUS FOR CONTROLLING A REFRIGERANT COMPRESSOR, AND METHOD FOR COOLING A HYDROCARBON STREAM

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Equipment and process for liquefaction of LNG boiloff gas

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Equipment and process for liquefaction of LNG boiloff gas

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LNG FACILITY EMPLOYING A HEAVIES ENRICHING STREAM

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System for enhanced fuel gas composition control in an LNG facility

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Dual-refluxed heavies removal column in an LNG facility

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2009-04-09

PROCESS AND SYSTEM FOR REMOVING TOTAL HEAT FROM BASE LOAD LIQUEFIED NATURAL GAS FACILITY

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METHOD FOR LIQUEFYING A HYDROCARBON-RICH STREAM

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Method and Apparatus for liquefaction of a Gas

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Method for Evaporating a Process Stream Comprising at Least Two Components

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Refrigerant Circuit

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DOMESTIC GAS PRODUCT FROM AN LNG FACILITY

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System and method for recovering and liquefying boil-off gas

#280
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SEMI-CLOSED LOOP LNG PROCESS

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Apparatus and method for optimizing a liquefied natural gas facility

#282
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METHOD AND APPARATUS FOR A REFRIGERATION CIRCUIT

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NATURAL GAS PROCESSING METHOD

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2008-07-03

Plant and Method for Liquefying Natural Gas

#285
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2008-07-03

Plant and Method for Liquefying Natural Gas

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Heat exchanger design for natural gas liquefaction

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Hybrid cycle liquefaction of natural gas with propane pre-cooling

#288
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Contaminant removal system for closed-loop refrigeration cycles of an LNG facility

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LIQUEFIED NATURAL GAS PLANT WITH ENHANCED OPERATING FLEXIBILITY

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INTERMEDIATE PRESSURE LNG REFLUXED NGL RECOVERY PROCESS

#291
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2008-02-07

Natural gas liquefaction

#292
20080022716
2008-01-31

LNG system employing stacked vertical heat exchangers to provide liquid reflux stream

#293
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2008-01-24

Integrated NGL recovery in the production of liquefied natural gas

#294
20080016908
2008-01-24

LNG system with enhanced refrigeration efficiency

#295
20080006053
2008-01-10

Natural Gas Liquefaction Process

#296
20070283718
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LNG SYSTEM WITH OPTIMIZED HEAT EXCHANGER CONFIGURATION

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20070256450
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Equipment and process for liquefaction of LNG boiloff gas

#298
20070251266
2007-11-01

Cryogenic liquefying/refrigerating method and system

#299
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2007-10-25

Dual stage nitrogen rejection from liquefied natural gas

#300
20070227185
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Mixed Refrigerant Liquefaction Process