| Patents for F25J 1 - Processes or apparatus for liquefying or solidifying gases or gaseous mixtures (4,301) |
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| 06/20/2013 | US20130152627 Method To Produce Liquefied Natural Gas (LNG) At Midstream Natural Gas Liquids (NGLs) Recovery Plants |
| 06/20/2013 | CA2858155A1 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| 06/20/2013 | CA2858152A1 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| 06/19/2013 | EP2604960A1 Method of operating a compressor and system and method for producing a liquefied hydrocarbon stream |
| 06/19/2013 | EP2603753A1 Systems and methods for using multiple cryogenic hydraulic turbines |
| 06/19/2013 | CN103162511A Natural gas constant-pressure liquefaction device |
| 06/13/2013 | WO2013085549A2 Apparatuses, systems, and methods relating to superconducting trapped field magnet cartridges |
| 06/13/2013 | WO2010027629A3 System for incondensable component separation in a liquefied natural gas facility |
| 06/13/2013 | WO2009141293A3 Method of cooling and liquefying a hydrocarbon stream, an apparatus therefor, and a floating structure, caisson or off-shore platform comprising such an apparatus |
| 06/13/2013 | WO2009101127A3 Method and apparatus for cooling a hydrocarbon stream |
| 06/13/2013 | US20130145794 "flexible liquefied natural gas plant" |
| 06/12/2013 | CN103148674A Natural gas isobaric liquefaction device |
| 06/12/2013 | CN103148673A Natural gas isobaric liquefaction device |
| 06/06/2013 | WO2013081979A1 Lng boiloff gas recondensation configurations and methods |
| 06/06/2013 | WO2013078606A1 Process and apparatus for the purification of hydrogen by cryogenic nitrogen wash and co-production of liquid methane |
| 06/06/2013 | US20130139544 LNG Boiloff Gas Recondensation Configurations And Methods |
| 06/06/2013 | US20130139543 Systems and methods for integrated energy storage and cryogenic carbon capture |
| 06/06/2013 | US20130139542 Method and apparatus for producing liquid carbon dioxide |
| 06/05/2013 | EP2600088A2 Liquefaction method and system |
| 06/05/2013 | EP2598816A1 Configurations and methods for small scale lng production |
| 06/05/2013 | EP2598815A2 Integrated liquid storage |
| 06/05/2013 | CN202973761U Double composite cryogen refrigerating system with pre-cooling |
| 05/30/2013 | WO2013076185A2 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| 05/30/2013 | WO2013051922A3 System for trapping polluting emissions |
| 05/30/2013 | WO2010090865A3 Method for utilization of lean boil-off gas stream as a refrigerant source |
| 05/30/2013 | WO2009137168A3 Enhanced nitrogen removal in an lng facility |
| 05/30/2013 | US20130133362 Natural gas liquefaction process |
| 05/30/2013 | CA2856951A1 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| 05/29/2013 | EP2597406A1 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition |
| 05/29/2013 | CN202956009U Low-temperature heat exchanger |
| 05/29/2013 | CN103124886A Rebalancing a main heat exchanger in a process for liquefying a tube side stream |
| 05/28/2013 | CA2746624C Natural gas liquefaction |
| 05/23/2013 | WO2013071789A1 Device and method for liquefying natural gas using single mixed working medium as refrigeration medium |
| 05/23/2013 | US20130125580 Expander and method for co2 separation |
| 05/23/2013 | CA2856096A1 System and method for liquefying natural gas using single mixed refrigerant as refrigeration medium |
| 05/22/2013 | EP2593530A2 Char-handling processes in a pyrolysis system |
| 05/22/2013 | CN101870895B Production method of solid methane |
| 05/16/2013 | US20130119666 Systems and methods for using multiple cryogenic hydraulic turbines |
| 05/16/2013 | US20130118204 Integrated liquid storage |
| 05/15/2013 | EP2591015A1 Ethylene expansion for low temperature refrigeration in polyethylene vent recovery |
| 05/15/2013 | CN202938589U Low-temperature condensation type oil vapor recovery machine |
| 05/15/2013 | CN103109144A 制冷剂成分控制 The refrigerant composition control |
| 05/14/2013 | US8438874 Natural gas liquefaction plant and motive power supply equipment for same |
| 05/09/2013 | US20130111949 Carbon Dioxide Purification |
| 05/09/2013 | US20130111947 Rebalancing a main heat exchanger in a process for liquefying a tube side stream |
| 05/08/2013 | EP2588822A2 Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor |
| 05/08/2013 | EP2588821A2 Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor |
| 05/08/2013 | CN202924980U Natural gas liquefaction and heavy hydrocarbon treatment device |
| 05/08/2013 | CN103097237A Boil-off gas reliquefaction device |
| 05/08/2013 | CN103090180A Controlled storage of liquefied gases |
| 05/02/2013 | WO2009080678A3 Method of producing a gasified hydrocarbon stream; method of liquefying a gaseous hydrocarbon stream; and a cyclic process for cooling and re-warming a nitrogen-based stream, and for liquefying and regasifying a hydrocarbon stream |
| 05/02/2013 | US20130104597 Helium-recovery plant |
| 05/02/2013 | US20130104596 Self-priming pump |
| 05/02/2013 | US20130104595 Systems and methods for treating carbon dioxide |
| 05/01/2013 | CN202912925U Preparation device for fuel particles made of polyurethane foam |
| 05/01/2013 | CN103075869A Dual-refrigerant liquefaction system and method for NG (Natural Gas) |
| 05/01/2013 | CN103075868A Liquefaction system and method for NG (Natural Gas) |
| 05/01/2013 | CN103075250A Method for generating by graded use of cold energy of liquefied natural gas |
| 04/25/2013 | WO2012013231A3 Integrated liquid storage |
| 04/25/2013 | WO2010066662A3 Method of operating a compressor and an apparatus therefor |
| 04/25/2013 | US20130098103 Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor |
| 04/24/2013 | CN103062989A Refrigerant-mixing natural gas liquefaction device and technology thereof |
| 04/24/2013 | CN103058188A Method for reducing carbon dioxide discharge amount in food-grade liquid carbon dioxide product production |
| 04/24/2013 | CN103058187A Method for producing improved food-grade liquid carbon dioxide product |
| 04/24/2013 | CN102353232B Liquefying system and method of propane boil off gas (BOG) and butane BOG |
| 04/24/2013 | CN101506605B LNG facility with integrated NGL for enhanced liquid recovery and product flexibility |
| 04/23/2013 | US8424340 LNG system employing stacked vertical heat exchangers to provide liquid reflux stream |
| 04/18/2013 | WO2013056267A1 Configurations and methods of heating value control in lng liquefaction plant |
| 04/18/2013 | WO2013055115A1 Carbon dioxide reliquefaction process |
| 04/18/2013 | US20130091893 Gas liquefaction apparatus |
| 04/18/2013 | DE102011115987A1 Method for liquefying hydrogen-rich exertion fraction from natural gas in refrigeration apparatus, involves evaporating fraction in stage of exchange process, where stage is implemented in straight-tube- or spirally wound heat exchanger |
| 04/16/2013 | US8418499 Natural gas liquefaction system with turbine expander and liquefaction method thereof |
| 04/11/2013 | WO2013052325A1 Integration of a liquefied natural gas liquefier with the production of liquefied natural gas |
| 04/11/2013 | WO2009064952A3 Dual-refluxed heavies removal column in an lng facility |
| 04/11/2013 | US20130086939 Distributed lng device |
| 04/11/2013 | DE102005042834B4 Supraleitendes Magnetsystem mit Refrigerator zur Rückverflüssigung von Kryofluid in einer Rohrleitung A superconducting magnet system with Refrigerator for recondensation of cryogenic fluid in a pipe |
| 04/10/2013 | CN202868298U Gradient utilization system of LNG (Liquefied Natural Gas) cold energy |
| 04/10/2013 | CN202864921U Small liquid nitrogen preparation device |
| 04/10/2013 | CN103038587A Natural Gas Liquefaction Process |
| 04/10/2013 | CN103033024A Air energy distributing type energy supply system |
| 04/10/2013 | CN103031169A Method and device for carrying out liquefaction and heavy hydrocarbon treatment on natural gas |
| 04/04/2013 | US20130081426 Low temperature heat exchanger system and method |
| 04/03/2013 | EP2574392A1 Systems and Methods for Producing Solid or Liquid Carbon Dioxide and for Energy Recovery |
| 04/03/2013 | CN202853257U Natural gas mixed refrigerant liquefying device adopting promoting technology of liquid phase refrigerant |
| 04/03/2013 | CN103017481A Low temperature condensing type oil gas recycling machine and operation method thereof |
| 04/03/2013 | CN103017480A Liquefaction system for producing LNG (Liquefied Natural Gas) by using pressure energy of pipeline |
| 04/02/2013 | US8408025 Raw material recovery method and trapping mechanism for recovering raw material |
| 03/28/2013 | WO2012165865A3 Cold heat recovery apparatus using an lng fuel, and liquefied gas carrier including same |
| 03/28/2013 | US20130074541 Systems and Methods For Using Cold Liquid To Remove Solidifiable Gas Components From Process Gas Streams |
| 03/27/2013 | CN202836059U Intelligent recovery system for recycling CO2 (carbon dioxide) in exhaust |
| 03/27/2013 | CN103003316A Ethylene expansion for low temperature refrigeration in polyethylene vent recovery |
| 03/27/2013 | CN102997614A Small helium liquefying device |
| 03/21/2013 | US20130072740 Gas Expansion Cooling Method |
| 03/21/2013 | US20130067953 System and method for filling a portable liquid gas stiage/delivery system |
| 03/21/2013 | DE102011113548A1 Method for operating liquefying plant for liquefaction of hydrocarbon-rich gas stream, involves controlling flow rate of gas stream supplied to pre-cooling stage, liquefaction stage and under-cooling stage by control unit |
| 03/20/2013 | CN202813975U Unconventional natural gas liquefaction system based on winding tubular heat exchanger |
| 03/20/2013 | CN102980425A Low-temperature heat exchanger |
| 03/14/2013 | US20130061633 Configurations and methods of integrated ngl recovery and lng liquefaction |
| 03/14/2013 | US20130061632 Integrated NGL Recovery In the Production Of Liquefied Natural Gas |
| 03/07/2013 | WO2013032340A1 System and method for boosting bog in a lng fuel system |