External refrigeration with incorporated cascade loop

Industry

CPC
F25J2270/18

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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 F25J2270/00Refrigeration techniques used

Current Industry

F25J2270/18External refrigeration with incorporated cascade loop

Industries

Patents Grantslast 30 patents

Information Patent Grant
Natural gas processing using supercritical fluid power cycles
- Patent number 11,821,682
- Issue date Nov 21, 2023
- Southwest Research Institute
- Griffin C. Beck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,644,235
- Issue date May 9, 2023
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
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Process integration for natural gas liquid recovery
- Patent number 11,428,464
- Issue date Aug 30, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
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Systems and methods for LNG production with propane and ethane reco...
- Patent number 11,365,933
- Issue date Jun 21, 2022
- Fluor Technologies Corporation
- John Mak
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Process integration for natural gas liquid recovery
- Patent number 11,320,196
- Issue date May 3, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
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Process integration for natural gas liquid recovery
- Patent number 11,268,756
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,268,755
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
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Natural gas processing using supercritical fluid power cycles
- Patent number 11,268,754
- Issue date Mar 8, 2022
- Southwest Research Institute
- Griffin C. Beck
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Process integration for natural gas liquid recovery
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- Issue date Mar 1, 2022
- Saudi Arabian Oil Company
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Process integration for natural gas liquid recovery
- Patent number 11,248,839
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,248,840
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,236,941
- Issue date Feb 1, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,231,227
- Issue date Jan 25, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,231,226
- Issue date Jan 25, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,226,154
- Issue date Jan 18, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for purifying a gas rich in hydrocarbons
- Patent number 11,060,037
- Issue date Jul 13, 2021
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Nicolas Chambron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 10,989,470
- Issue date Apr 27, 2021
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 10,976,103
- Issue date Apr 13, 2021
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated nitrogen removal in the production of liquefied natural...
- Patent number 10,767,922
- Issue date Sep 8, 2020
- Air Products and Chemicals, Inc.
- Fei Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for cooling a hydrocarbon stream
- Patent number 10,704,829
- Issue date Jul 7, 2020
- Shell Oil Company
- Mark Antonius Kevenaar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for removing freezing components from a feed gas
- Patent number 10,619,918
- Issue date Apr 14, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
LNG recovery from syngas using a mixed refrigerant
- Patent number 10,436,505
- Issue date Oct 8, 2019
- Black & Veatch Holding Company
- Hao Jiang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for purifying natural gas and liquefying carbon dioxide
- Patent number 10,415,879
- Issue date Sep 17, 2019
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Pierre Costa De Beauregard
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and methods for LNG production with propane and ethane reco...
- Patent number 10,330,382
- Issue date Jun 25, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and arrangement for producing liquefied methane gas (LMG) fr...
- Patent number 10,240,863
- Issue date Mar 26, 2019
- RTJ Technologies Inc.
- Charles Tremblay
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of treating a hydrocarbon stream comprising methane, and an...
- Patent number 10,215,485
- Issue date Feb 26, 2019
- Shell Oil Company
- Francois Chantant
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for controlling, monitoring, and operating remo...
- Patent number 10,000,704
- Issue date Jun 19, 2018
- Pioneer Energy Inc.
- Andrew Young
- G05 - CONTROLLING REGULATING
Information Patent Grant
Integrated nitrogen removal in the production of liquefied natural...
- Patent number 9,945,604
- Issue date Apr 17, 2018
- Air Products and Chemicals, Inc.
- Christopher Michael Ott
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of cooling using extended binary refrigeration system
- Patent number 9,909,804
- Issue date Mar 6, 2018
- Lummus Technology Inc.
- Charles Sumner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated nitrogen removal in the production of liquefied natural...
- Patent number 9,816,754
- Issue date Nov 14, 2017
- Air Products and Chemicals, Inc.
- Fei Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING LIQUEFIED NATURAL GAS FROM NATURAL GAS, AND CO...
- Publication number 20230408187
- Publication date Dec 21, 2023
- TECHNIP FRANCE
- Sylvain Vovard
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MIXING DEVICE PROMOTING A HOMOGENEOUS DISTRIBUTION OF A DIPHASIC MI...
- Publication number 20230125515
- Publication date Apr 27, 2023
- L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
- Marine ANDRICH
- F28 - HEAT EXCHANGE IN GENERAL
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METHODS AND SYSTEMS FOR NATURAL GAS PURIFICATION INTEGRATED WITH GA...
- Publication number 20230036896
- Publication date Feb 2, 2023
- Valence Natural Gas Solutions LLC
- John VERTZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Systems and Methods for Improving the Efficiency of Open-Cycle Casc...
- Publication number 20220268517
- Publication date Aug 25, 2022
- Bechtel Energy Inc.
- David Ladd
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NATURAL GAS PROCESSING USING SUPERCRITICAL FLUID POWER CYCLES
- Publication number 20220146192
- Publication date May 12, 2022
- SOUTHWEST RESEARCH INSTITUTE
- Griffin C. BECK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING
- Publication number 20210396465
- Publication date Dec 23, 2021
- AZOTA GAS PROCESSING, LTD.
- Pierre E. Lugosch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
- Publication number 20210222947
- Publication date Jul 22, 2021
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
System and Method for Removing Freezing Components from a Feed Gas
- Publication number 20200232703
- Publication date Jul 23, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NATURAL GAS PROCESSING USING SUPERCRITICAL FLUID POWER CYCLES
- Publication number 20200103163
- Publication date Apr 2, 2020
- SOUTHWEST RESEARCH INSTITUTE
- Griffin C. BECK
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for LNG Production with Propane and Ethane Reco...
- Publication number 20190242645
- Publication date Aug 8, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for LNG Refrigeration and Liquefaction
- Publication number 20190204006
- Publication date Jul 4, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR PURIFYING A GAS RICH IN HYDROCARBONS
- Publication number 20180208855
- Publication date Jul 26, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Nicolas CHAMBRON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Integrated Nitrogen Removal in the Production of Liquefied Natural...
- Publication number 20170284737
- Publication date Oct 5, 2017
- Air Products and Chemicals, Inc.
- Fei Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
- Publication number 20170160008
- Publication date Jun 8, 2017
- CHIYODA CORPORATION
- Yoshitsugi Kikkawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for LNG Refrigeration and Liquefaction
- Publication number 20170131027
- Publication date May 11, 2017
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
- Publication number 20160327334
- Publication date Nov 10, 2016
- CHIYODA CORPORATION
- Yoshitsugi Kikkawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
- Publication number 20160313056
- Publication date Oct 27, 2016
- CHIYODA CORPORATION
- Yoshitsugi Kikkawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR SEPARATING ALKANE GASES WITH APPLICATIONS T...
- Publication number 20140366577
- Publication date Dec 18, 2014
- PIONEER ENERGY INC.
- Robert M Zubrin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF TREATING A HYDROCARBON STREAM COMPRISING METHANE, AND AN...
- Publication number 20130098103
- Publication date Apr 25, 2013
- Shell Internationale Research Maatschappij B.V.
- Cornelis Buijs
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Information Patent Application
Refrigeration Process and System for Recovering Cold from Methane b...
- Publication number 20120079841
- Publication date Apr 5, 2012
- ASSOCIATION POUR LA RECHERCHE ET LE DEVELOPPEMENT DES METHODES ET PROCESSUS...
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- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Processing Off Gas
- Publication number 20110232327
- Publication date Sep 29, 2011
- Rajeev Nanda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF COOLING USING EXTENDED BINARY REFRIGERATION SYSTEM
- Publication number 20110146342
- Publication date Jun 23, 2011
- Lummus Technology Inc.
- Charles Sumner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method For Cooling A Cryogenic Exchange Line
- Publication number 20100126215
- Publication date May 27, 2010
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Philippe Court
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR COOLING A HYDROCARBON STREAM
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- Mark Antonius Kevenaar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigeration system
- Publication number 20050198998
- Publication date Sep 15, 2005
- Guang-Chung Lee
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Information Patent Application
Method for ethane recovery, using a refrigeration cycle with a mixt...
- Publication number 20040069015
- Publication date Apr 15, 2004
- Henri Paradowski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for refrigerating liquefied gas and installation therefor
- Publication number 20040065113
- Publication date Apr 8, 2004
- Henri Paradowski
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Information Patent Application
Olefin plant refrigeration system
- Publication number 20030192342
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- Vitus Tuan Wei
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Information Patent Application
OLEFIN PLANT REFRIGERATION SYSTEM
- Publication number 20030192341
- Publication date Oct 16, 2003
- Vitus Tuan Wei
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Ethylene plant refrigeration system
- Publication number 20020174679
- Publication date Nov 28, 2002
- Vitus Tuan Wei
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

External refrigeration with incorporated cascade loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Natural gas processing using supercritical fluid power cycles

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Systems and methods for LNG production with propane and ethane reco...

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Natural gas processing using supercritical fluid power cycles

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Method for purifying a gas rich in hydrocarbons

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Integrated nitrogen removal in the production of liquefied natural...

Method and apparatus for cooling a hydrocarbon stream

System and method for removing freezing components from a feed gas

LNG recovery from syngas using a mixed refrigerant

Process for purifying natural gas and liquefying carbon dioxide

Systems and methods for LNG production with propane and ethane reco...

Method and arrangement for producing liquefied methane gas (LMG) fr...

Method of treating a hydrocarbon stream comprising methane, and an...

Systems and methods for controlling, monitoring, and operating remo...

Integrated nitrogen removal in the production of liquefied natural...

Method of cooling using extended binary refrigeration system

Integrated nitrogen removal in the production of liquefied natural...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING LIQUEFIED NATURAL GAS FROM NATURAL GAS, AND CO...

MIXING DEVICE PROMOTING A HOMOGENEOUS DISTRIBUTION OF A DIPHASIC MI...

METHODS AND SYSTEMS FOR NATURAL GAS PURIFICATION INTEGRATED WITH GA...

Systems and Methods for Improving the Efficiency of Open-Cycle Casc...

NATURAL GAS PROCESSING USING SUPERCRITICAL FLUID POWER CYCLES

MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

System and Method for Removing Freezing Components from a Feed Gas

NATURAL GAS PROCESSING USING SUPERCRITICAL FLUID POWER CYCLES

Systems and Methods for LNG Production with Propane and Ethane Reco...

Systems and Methods for LNG Refrigeration and Liquefaction

METHOD FOR PURIFYING A GAS RICH IN HYDROCARBONS

Integrated Nitrogen Removal in the Production of Liquefied Natural...

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

Systems and Methods for LNG Refrigeration and Liquefaction

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

SYSTEMS AND METHODS FOR SEPARATING ALKANE GASES WITH APPLICATIONS T...

METHOD OF TREATING A HYDROCARBON STREAM COMPRISING METHANE, AND AN...

Refrigeration Process and System for Recovering Cold from Methane b...

Method for Processing Off Gas

METHOD OF COOLING USING EXTENDED BINARY REFRIGERATION SYSTEM

Method For Cooling A Cryogenic Exchange Line

METHOD AND APPARATUS FOR COOLING A HYDROCARBON STREAM

Refrigeration system

Method for ethane recovery, using a refrigeration cycle with a mixt...

Method for refrigerating liquefied gas and installation therefor

Olefin plant refrigeration system

OLEFIN PLANT REFRIGERATION SYSTEM

Ethylene plant refrigeration system