using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator"

Industry

CPC
F25J2205/10

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J2205/00Processes or apparatus using other separation and/or other processing means

Current Industry

F25J2205/10using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator"

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Two-stage heavies removal in lng processing
- Patent number 12,111,101
- Issue date Oct 8, 2024
- ConocoPhillips Company
- Jinghua Chan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Mixed refrigerant system and method
- Patent number 12,104,849
- Issue date Oct 1, 2024
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrocarbon gas processing
- Patent number 11,643,604
- Issue date May 9, 2023
- UOP LLC
- J. Ascencion Anguiano
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heat exchanger system with mono-cyclone inline separator
- Patent number 11,506,453
- Issue date Nov 22, 2022
- ConocoPhillips Company
- Paul R. Davies
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Paraffin dehydrogenation process and apparatus
- Patent number 11,447,707
- Issue date Sep 20, 2022
- UOP LLC
- Adam J Kanyuh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixed refrigerant system and method
- Patent number 11,408,676
- Issue date Aug 9, 2022
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method used to recycle exhaust gas during olefin polymer...
- Patent number 11,007,474
- Issue date May 18, 2021
- HANGZHOU OUYUAN TECHNOLOGY CO., LTD
- Chonglong Bao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing a foulant from a gas stream with minimal extern...
- Patent number 10,882,001
- Issue date Jan 5, 2021
- Hall Labs LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of liquefying a CO2 contaminated hydrocarbon-containing gas...
- Patent number 10,871,323
- Issue date Dec 22, 2020
- Shell Oil Company
- Thijs Groenendijk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Mixed refrigerant system and method
- Patent number 10,663,221
- Issue date May 26, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Natural gas liquefaction employing independent refrigerant path
- Patent number 10,655,911
- Issue date May 19, 2020
- Battelle Energy Alliance, LLC
- Terry D. Turner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and apparatus for mechanical separation of CO2
- Patent number 10,527,347
- Issue date Jan 7, 2020
- Petroliam Nasional Berhad (Petronas)
- Fadhli Hadana B Rahman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heat exchanger system with mono-cyclone inline separator
- Patent number 10,488,104
- Issue date Nov 26, 2019
- ConocoPhillips Company
- Paul R. Davies
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Circulating fluidized bed connected to a desublimating heat exchanger
- Patent number 10,465,984
- Issue date Nov 5, 2019
- Hall Labs LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Para-orthohydrogen conversion using a vortex tube
- Patent number 10,435,294
- Issue date Oct 8, 2019
- Washington State Universiy
- Jacob William Leachman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air-sparged hydrocyclone for cryogenic gas vapor separation
- Patent number 10,399,092
- Issue date Sep 3, 2019
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Hydrocyclone for cryogenic gas-vapor separation
- Patent number 10,328,384
- Issue date Jun 25, 2019
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cryogenic system for removing acid gases from a hydrocarbon gas stream
- Patent number 10,222,121
- Issue date Mar 5, 2019
- ExxonMobil Upstream Research Company
- John Tim Cullinane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for using a hydrocyclone for cryogenic gas vapor separation
- Patent number 10,197,329
- Issue date Feb 5, 2019
- Sustainable Energy Solutions LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of liquefying a contaminated hydrocarbon-containing gas stream
- Patent number 10,151,528
- Issue date Dec 11, 2018
- Shell Oil Company
- Michiel Gijsbert Van Aken
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for separating a liquefiable gas mixture
- Patent number 9,933,208
- Issue date Apr 3, 2018
- Alfred Fuchs
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separating carbon dioxide from natural gas liquids
- Patent number 9,683,777
- Issue date Jun 20, 2017
- ExxonMobil Upstream Research Company
- Srinivas N. Moorkanikkara
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refining system and method for refining a feed gas stream
- Patent number 9,551,526
- Issue date Jan 24, 2017
- Twister B.V.
- Marco Betting
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for removing H2S from a natural gas stream
- Patent number 9,500,404
- Issue date Nov 22, 2016
- Twister B.V.
- Marco Betting
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multistage cyclonic fluid separator
- Patent number 9,034,082
- Issue date May 19, 2015
- Twister B.V.
- Marco Betting
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Methods of natural gas liquefaction and natural gas liquefaction pl...
- Patent number 8,899,074
- Issue date Dec 2, 2014
- Battelle Energy Alliance, LLC
- Bruce M. Wilding
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Throttling valve and method for enlarging liquid droplet sizes in t...
- Patent number 8,800,599
- Issue date Aug 12, 2014
- Twister B.V.
- Marco Betting
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus and process for the separation of gases using supersonic...
- Patent number 8,771,401
- Issue date Jul 8, 2014
- U.S. Department of Energy
- John G. VanOsdol
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Separation system comprising a swirl valve
- Patent number 8,657,930
- Issue date Feb 25, 2014
- Twister B.V.
- Marco Betting
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and system for cooling a natural gas stream and separating t...
- Patent number 8,528,360
- Issue date Sep 10, 2013
- Twister B.V.
- Marco Betting
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR COOLING AND CONDENSING GAS
- Publication number 20230392861
- Publication date Dec 7, 2023
- FUNDACION UNIVERSIDAD DEL NORTE
- Luz Marlen AHUMADA CASTRO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Mixed Refrigerant System and Method
- Publication number 20220373254
- Publication date Nov 24, 2022
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR THE PROCESSING OF LNG
- Publication number 20220252342
- Publication date Aug 11, 2022
- Petroliam Nasional Berhad (Petronas)
- Amiza SURMI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PARAFFIN DEHYDROGENATION PROCESS AND APPARATUS
- Publication number 20220195319
- Publication date Jun 23, 2022
- UOP LLC
- Adam J. Kanyuh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROCARBON GAS PROCESSING
- Publication number 20210115338
- Publication date Apr 22, 2021
- UOP LLC
- J. Ascencion Anguiano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Component Separations
- Publication number 20200318900
- Publication date Oct 8, 2020
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEAT EXCHANGER SYSTEM WITH MONO-CYCLONE INLINE SEPARATOR
- Publication number 20200149805
- Publication date May 14, 2020
- ConocoPhillips Company
- Paul R. DAVIES
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM AND METHOD USED TO RECYCLE EXHAUST GAS DURING OLEFIN POLYMER...
- Publication number 20190282955
- Publication date Sep 19, 2019
- HANGZHOU OUYUAN TECHNOLOGY CO., LTD
- Chonglong Bao
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CRYOGENICALLY SEPARATING A NATURAL GAS STREAM
- Publication number 20190277566
- Publication date Sep 12, 2019
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Paul TERRIEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Solids-Producing Siphoning Exchanger
- Publication number 20190168175
- Publication date Jun 6, 2019
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF LIQUEFYING A CO2 CONTAMINATED HYDROCARBON-CONTAINING GAS...
- Publication number 20180347901
- Publication date Dec 6, 2018
- Shell Oil Company
- Thijs GROENENDIJK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS PLANT
- Publication number 20180274853
- Publication date Sep 27, 2018
- Greg Luetkemeyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF REMOVING CO2 FROM A CONTAMINATED HYDROCARBON STREAM
- Publication number 20180259251
- Publication date Sep 13, 2018
- Shell Oil Company
- Raimo Edwin Gregor POORTE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Removing a Foulant from a Gas Stream with Minimal Extern...
- Publication number 20180252469
- Publication date Sep 6, 2018
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air-Sparged Hydrocyclone For Cryogenic Gas Vapor Separation
- Publication number 20180238620
- Publication date Aug 23, 2018
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method For Using A Hydrocyclone For Cryogenic Gas Vapor Separation
- Publication number 20180238619
- Publication date Aug 23, 2018
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrocyclone For Cryogenic Gas-Vapor Separation
- Publication number 20180236397
- Publication date Aug 23, 2018
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Circulating Fluidized Bed Connected to a Desublimating Heat Exchanger
- Publication number 20180209729
- Publication date Jul 26, 2018
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR CAPTURING NATURAL GAS LIQUIDS FROM OIL TANK...
- Publication number 20180045460
- Publication date Feb 15, 2018
- PIONEER ENERGY, INC.
- Robert M. Zubrin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND APPARATUS FOR MECHANICAL SEPARATION OF CO2
- Publication number 20180023891
- Publication date Jan 25, 2018
- Petroliam Nasional Berhad (Petronas)
- Fadhli Hadana B RAHMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PURIFYING, COOLING AND SEPARATING A GASEOUS MIXTURE AND...
- Publication number 20170045291
- Publication date Feb 16, 2017
- L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Ge...
- Guillaume CARDON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NATURAL GAS LIQUEFACTION EMPLOYING INDEPENDENT REFRIGERANT PATH
- Publication number 20130340475
- Publication date Dec 26, 2013
- Battelle Energy Alliance, LLC
- Terry D. Turner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method of Capturing, Processing and Utilizing Stranded N...
- Publication number 20130186132
- Publication date Jul 25, 2013
- Istvan Banszky
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
APPARATUS AND PROCESS FOR THE SEPARATION OF GASES USING SUPERSONIC...
- Publication number 20130036764
- Publication date Feb 14, 2013
- John G. VanOsdol
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING A CONTAMINANT-DEPLETED HYDROCARBON GAS STREAM...
- Publication number 20120324941
- Publication date Dec 27, 2012
- Rick Van Der Vaart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION SYSTEM COMPRISING A SWIRL VALVE
- Publication number 20120090467
- Publication date Apr 19, 2012
- TWISTER B.V.
- Marco Betting
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTISTAGE CYCLONIC FLUID SEPARATOR
- Publication number 20120024690
- Publication date Feb 2, 2012
- TWISTER B.V.
- Marco Betting
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF REMOVING CARBON DIOXIDE FROM A FLUID STREAM AND FLUID SEP...
- Publication number 20120017638
- Publication date Jan 26, 2012
- TWISTER B.V.
- Bart Prast
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method For Trapping CO2 By Solid Cryocondensation In A Turbine
- Publication number 20110302955
- Publication date Dec 15, 2011
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Frederick Lockwood
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CO2 Recovery Method Using Cryo-Condensation
- Publication number 20110296868
- Publication date Dec 8, 2011
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Frederick Lockwood
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator"

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Two-stage heavies removal in lng processing

Mixed refrigerant system and method

Hydrocarbon gas processing

Heat exchanger system with mono-cyclone inline separator

Paraffin dehydrogenation process and apparatus

Mixed refrigerant system and method

System and method used to recycle exhaust gas during olefin polymer...

Method for removing a foulant from a gas stream with minimal extern...

Method of liquefying a CO2 contaminated hydrocarbon-containing gas...

Mixed refrigerant system and method

Natural gas liquefaction employing independent refrigerant path

Methods and apparatus for mechanical separation of CO2

Heat exchanger system with mono-cyclone inline separator

Circulating fluidized bed connected to a desublimating heat exchanger

Para-orthohydrogen conversion using a vortex tube

Air-sparged hydrocyclone for cryogenic gas vapor separation

Hydrocyclone for cryogenic gas-vapor separation

Cryogenic system for removing acid gases from a hydrocarbon gas stream

Method for using a hydrocyclone for cryogenic gas vapor separation

Method of liquefying a contaminated hydrocarbon-containing gas stream

Method and apparatus for separating a liquefiable gas mixture

Separating carbon dioxide from natural gas liquids

Refining system and method for refining a feed gas stream

Method and system for removing H2S from a natural gas stream

Multistage cyclonic fluid separator

Methods of natural gas liquefaction and natural gas liquefaction pl...

Throttling valve and method for enlarging liquid droplet sizes in t...

Apparatus and process for the separation of gases using supersonic...

Separation system comprising a swirl valve

Method and system for cooling a natural gas stream and separating t...

Patents Applicationslast 30 patents

SYSTEM FOR COOLING AND CONDENSING GAS

Mixed Refrigerant System and Method

SYSTEM AND METHOD FOR THE PROCESSING OF LNG

PARAFFIN DEHYDROGENATION PROCESS AND APPARATUS

HYDROCARBON GAS PROCESSING

Component Separations

HEAT EXCHANGER SYSTEM WITH MONO-CYCLONE INLINE SEPARATOR

SYSTEM AND METHOD USED TO RECYCLE EXHAUST GAS DURING OLEFIN POLYMER...

METHOD FOR CRYOGENICALLY SEPARATING A NATURAL GAS STREAM

Solids-Producing Siphoning Exchanger

METHOD OF LIQUEFYING A CO2 CONTAMINATED HYDROCARBON-CONTAINING GAS...

GAS PLANT

METHOD OF REMOVING CO2 FROM A CONTAMINATED HYDROCARBON STREAM

Method for Removing a Foulant from a Gas Stream with Minimal Extern...

Air-Sparged Hydrocyclone For Cryogenic Gas Vapor Separation

Method For Using A Hydrocyclone For Cryogenic Gas Vapor Separation

Hydrocyclone For Cryogenic Gas-Vapor Separation

Circulating Fluidized Bed Connected to a Desublimating Heat Exchanger

SYSTEMS AND METHODS FOR CAPTURING NATURAL GAS LIQUIDS FROM OIL TANK...

METHODS AND APPARATUS FOR MECHANICAL SEPARATION OF CO2

METHOD FOR PURIFYING, COOLING AND SEPARATING A GASEOUS MIXTURE AND...

NATURAL GAS LIQUEFACTION EMPLOYING INDEPENDENT REFRIGERANT PATH

System and Method of Capturing, Processing and Utilizing Stranded N...

APPARATUS AND PROCESS FOR THE SEPARATION OF GASES USING SUPERSONIC...

PROCESS FOR PRODUCING A CONTAMINANT-DEPLETED HYDROCARBON GAS STREAM...

SEPARATION SYSTEM COMPRISING A SWIRL VALVE

MULTISTAGE CYCLONIC FLUID SEPARATOR

METHOD OF REMOVING CARBON DIOXIDE FROM A FLUID STREAM AND FLUID SEP...

Method For Trapping CO2 By Solid Cryocondensation In A Turbine

CO2 Recovery Method Using Cryo-Condensation