Closed external refrigeration cycle with multi component refrigerant [MCR]

Industry

CPC
F25J2270/66

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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

F25J2270/66Closed external refrigeration cycle with multi component refrigerant [MCR]

Industries

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Patents Grantslast 30 patents

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
Dehydrogenation separation unit with mixed refrigerant cooling
- Patent number 12,092,392
- Issue date Sep 17, 2024
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- 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 12,000,653
- Issue date Jun 4, 2024
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Advanced method of heavy hydrocarbon removal and natural gas liquef...
- Patent number 11,808,518
- Issue date Nov 7, 2023
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Information Patent Grant
Dehydrogenation separation unit with mixed refrigerant cooling
- Patent number 11,629,912
- Issue date Apr 18, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low pressure ethane liquefaction and purification from a high press...
- Patent number 11,598,578
- Issue date Mar 7, 2023
- Baker Hughes Energy Services LLC
- David Allen Kennedy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Mixed refrigerant condenser outlet manifold separator
- Patent number 11,566,827
- Issue date Jan 31, 2023
- Chart Energy & Chemicals, Inc.
- Peter J. Turner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Dehydrogenation separation unit with mixed refrigerant cooling
- Patent number 11,543,181
- Issue date Jan 3, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
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
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
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
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
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
Information Patent Grant
Ethylene plant refrigeration system
- Patent number 11,313,619
- Issue date Apr 26, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Joris Van Willigenburg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
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
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,262,123
- Issue date Mar 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 11,248,839
- 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
Method and system for cooling a hydrocarbon stream using a gas phas...
- Patent number 10,866,022
- Issue date Dec 15, 2020
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Multiple pressure mixed refrigerant cooling process and system
- Patent number 10,663,220
- Issue date May 26, 2020
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- 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...

Patents Applicationslast 30 patents

Information Patent Application
Dehydration Separation Unit with Mixed Refrigerant Cooling
- Publication number 20240410647
- Publication date Dec 12, 2024
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INSTALLATION AND METHOD FOR THE LIQUEFACTION OF HYDROGEN
- Publication number 20240393041
- Publication date Nov 28, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Axelle GAERTNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS FOR OPERATING HYDROCARBON REMOVAL SYSTEMS FROM NATURAL GAS...
- Publication number 20240318909
- Publication date Sep 26, 2024
- ExxonMobil Technology and Engineering Company
- Yijun LIU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR CO-PRODUCTION OF A DENSIFIED LIQUID OXYGEN PR...
- Publication number 20240230221
- Publication date Jul 11, 2024
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
An Advanced Method of Heavy Hydrocarbon Removal and Natural Gas Liq...
- Publication number 20240068745
- Publication date Feb 29, 2024
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20230113414
- Publication date Apr 13, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20220228802
- Publication date Jul 21, 2022
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD TO CONTROL THE COOLDOWN OF MAIN HEAT EXCHANGERS IN LIQUEFIED...
- Publication number 20220074654
- Publication date Mar 10, 2022
- Air Products and Chemicals, Inc.
- Bo Jin
- 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
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20210148632
- Publication date May 20, 2021
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CO2 Removal or Capture from CO2-rich Gas Mixtures
- Publication number 20200318897
- Publication date Oct 8, 2020
- Jianguo XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20200109893
- Publication date Apr 9, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYLENE PLANT REFRIGERATION SYSTEM
- Publication number 20190331415
- Publication date Oct 31, 2019
- SABIC Global Technologies B.V.
- Joris VAN WILLIGENBURG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and System for Cooling a Hydrocarbon Stream Using a Gas Phas...
- Publication number 20190331413
- Publication date Oct 31, 2019
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
SYSTEM AND METHOD FOR OPERATING A LIQUEFACTION TRAIN
- Publication number 20190195555
- Publication date Jun 27, 2019
- Shell Oil Company
- Jeroen VAN DE RIJT
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
- Publication number 20190186822
- Publication date Jun 20, 2019
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Mixed Refrigerant Condenser Outlet Manifold Separator
- Publication number 20190078820
- Publication date Mar 14, 2019
- Chart Energy & Chemicals, Inc.
- Peter J. Turner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR OPTIMISING LIQUEFACTION OF NATURAL GAS
- Publication number 20180356150
- Publication date Dec 13, 2018
- 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 Application
CYROGENIC SEPARATION OF LIGHT OLEFINS AND METHANE FROM SYNGAS
- Publication number 20180283775
- Publication date Oct 4, 2018
- SABIC Global Technologies B.V.
- Thabet Al-Qahtani
- C01 - INORGANIC CHEMISTRY
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 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
MULTIPLE PRESSURE MIXED REFRIGERANT COOLING PROCESS AND SYSTEM
- Publication number 20180100694
- Publication date Apr 12, 2018
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Mixed Refrigerant Cooling Process and System
- Publication number 20180087832
- Publication date Mar 29, 2018
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Liquefying Natural Gas with Turbine Inlet Coo...
- Publication number 20180051928
- Publication date Feb 22, 2018
- Richard A. Huntington
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTEGRATED PROCESS FOR NGL (NATURAL GAS LIQUIDS RECOVERY) AND LNG (...
- Publication number 20170336138
- Publication date Nov 23, 2017
- LINDE ENGINEERING NORTH AMERICA INC.
- Stephan BURMBERGER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LOW PRESSURE ETHANE LIQUEFACTION AND PURIFICATION FROM A HIGH PRESS...
- Publication number 20170307291
- Publication date Oct 26, 2017
- GE Oil & Gas, Inc.
- David Allen KENNEDY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Closed external refrigeration cycle with multi component refrigerant [MCR]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mixed refrigerant system and method

Dehydrogenation separation unit with mixed refrigerant cooling

System and method for removing freezing components from a feed gas

Advanced method of heavy hydrocarbon removal and natural gas liquef...

Process integration for natural gas liquid recovery

Dehydrogenation separation unit with mixed refrigerant cooling

Low pressure ethane liquefaction and purification from a high press...

Mixed refrigerant condenser outlet manifold separator

Dehydrogenation separation unit with mixed refrigerant cooling

Process integration for natural gas liquid recovery

Mixed refrigerant system and method

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

Process integration for natural gas liquid recovery

Ethylene plant refrigeration system

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

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

Method and system for cooling a hydrocarbon stream using a gas phas...

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

Multiple pressure mixed refrigerant cooling process and system

Mixed refrigerant system and method

Patents Applicationslast 30 patents

Dehydration Separation Unit with Mixed Refrigerant Cooling

INSTALLATION AND METHOD FOR THE LIQUEFACTION OF HYDROGEN

METHODS FOR OPERATING HYDROCARBON REMOVAL SYSTEMS FROM NATURAL GAS...

SYSTEM AND METHOD FOR CO-PRODUCTION OF A DENSIFIED LIQUID OXYGEN PR...

An Advanced Method of Heavy Hydrocarbon Removal and Natural Gas Liq...

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

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

METHOD TO CONTROL THE COOLDOWN OF MAIN HEAT EXCHANGERS IN LIQUEFIED...

MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

CO2 Removal or Capture from CO2-rich Gas Mixtures

System and Method for Removing Freezing Components from a Feed Gas

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

ETHYLENE PLANT REFRIGERATION SYSTEM

Method and System for Cooling a Hydrocarbon Stream Using a Gas Phas...

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

SYSTEM AND METHOD FOR OPERATING A LIQUEFACTION TRAIN

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

Mixed Refrigerant Condenser Outlet Manifold Separator

METHOD FOR OPTIMISING LIQUEFACTION OF NATURAL GAS

CYROGENIC SEPARATION OF LIGHT OLEFINS AND METHANE FROM SYNGAS

GAS PLANT

METHOD FOR PURIFYING A GAS RICH IN HYDROCARBONS

MULTIPLE PRESSURE MIXED REFRIGERANT COOLING PROCESS AND SYSTEM

Mixed Refrigerant Cooling Process and System

System and Method for Liquefying Natural Gas with Turbine Inlet Coo...

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

LOW PRESSURE ETHANE LIQUEFACTION AND PURIFICATION FROM A HIGH PRESS...