Retrofitting or revamping of an existing liquefaction unit

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CPC
F25J1/0274

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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 F25J1/00Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

Current Industry

F25J1/0274Retrofitting or revamping of an existing liquefaction unit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Containerised LNG liquefaction unit and associated method of produc...
- Patent number 12,111,100
- Issue date Oct 8, 2024
- WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
- Steven Cooper
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method of cooling boil off gas and an apparatus therefor
- Patent number 12,013,179
- Issue date Jun 18, 2024
- LGE IP Management Company Limited
- Martin Halcrow
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
System and method of de-bottlenecking LNG trains
- Patent number 11,703,276
- Issue date Jul 18, 2023
- ExxonMobil Technology and Engineering Company
- Sorin T. Lupascu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid natural gas liquefier utilizing mechanical and liquid nitrog...
- Patent number 11,402,151
- Issue date Aug 2, 2022
- Praxair Technology, Inc.
- Nick J Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method of de-bottlenecking LNG trains
- Patent number 11,143,453
- Issue date Oct 12, 2021
- ExxonMobil Upstream Research Company
- Sorin Lupascu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant vent rectifier and efficiency booster
- Patent number 10,443,932
- Issue date Oct 15, 2019
- Linde Aktiengesellschaft
- Mark Whitney
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquefaction method and system
- Patent number 10,359,228
- Issue date Jul 23, 2019
- Air Products and Chemicals, Inc.
- Adam Adrian Brostow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of producing and distributing liquid natural gas
- Patent number 10,006,695
- Issue date Jun 26, 2018
- 1304338 Alberta Ltd.
- Mackenzie Millar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integration of a small scale liquefaction unit with an LNG plant to...
- Patent number 9,709,325
- Issue date Jul 18, 2017
- Chevron U.S.A. Inc.
- Daniel Chinn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
LNG system employing stacked vertical heat exchangers to provide li...
- Patent number 8,424,340
- Issue date Apr 23, 2013
- ConocoPhillips Company
- Anthony P. Eaton
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System for liquefying light hydrocarbon gas with a plurality of lig...
- Patent number 7,678,349
- Issue date Mar 16, 2010
- BP Corporation North America Inc.
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for processing a stream of LNG obtained by means of cooling...
- Patent number 7,628,035
- Issue date Dec 8, 2009
- Technip France
- Henri Paradowski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for liquefying natural gas and producing hydrocarbons
- Patent number 7,451,618
- Issue date Nov 18, 2008
- Shell Oil Company
- Joachim Ansorge
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
LNG system employing optimized heat exchangers to provide liquid re...
- Patent number 7,310,971
- Issue date Dec 25, 2007
- ConocoPhillips Company
- Anthony P. Eaton
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated multiple-loop refrigeration process for gas liquefaction
- Patent number 7,308,805
- Issue date Dec 18, 2007
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Modular LNG process
- Patent number 7,251,956
- Issue date Aug 7, 2007
- BP Corporation North America Inc.
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Reduced carbon dioxide emission system and method for providing pow...
- Patent number 7,243,510
- Issue date Jul 17, 2007
- BP Corporation North America Inc.
- Richard Jones, Jr.
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hybrid gas liquefaction cycle with multiple expanders
- Patent number 7,127,914
- Issue date Oct 31, 2006
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
All electric LNG system and process
- Patent number 7,114,351
- Issue date Oct 3, 2006
- BP Corporation North America Inc.
- Richard Jones, Jr.
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated multiple-loop refrigeration process for gas liquefaction
- Patent number 7,086,251
- Issue date Aug 8, 2006
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for liquefying variable selected quantities of li...
- Patent number 7,074,322
- Issue date Jul 11, 2006
- BP Corporation North America Inc.
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Modular LNG process
- Patent number 7,047,764
- Issue date May 23, 2006
- BP Corporation North America Inc.
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for refrigerating liquefied gas and installation therefor
- Patent number 6,898,949
- Issue date May 31, 2005
- Technip France
- Henri Paradowski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated multiple-loop refrigeration process for gas liquefaction
- Patent number 6,742,357
- Issue date Jun 1, 2004
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Variable capacity fluid mixture separation apparatus and process
- Patent number 6,666,048
- Issue date Dec 23, 2003
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Processes and systems for liquefying natural gas
- Patent number 6,647,744
- Issue date Nov 18, 2003
- Exxonmobil Upstream Research Company
- Robert A. Fanning
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Plant for liquefying natural gas
- Patent number 6,389,844
- Issue date May 21, 2002
- Shell Oil Company
- Robert Klein Nagel Voort
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hybrid cycle for the production of liquefied natural gas
- Patent number 6,308,531
- Issue date Oct 30, 2001
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
LNG production in cryogenic natural gas processing plants
- Patent number 5,615,561
- Issue date Apr 1, 1997
- Williams Field Services Company
- Mory Houshmand
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus to produce a small scale LNG stream from an e...
- Patent number 5,600,969
- Issue date Feb 11, 1997
- Phillips Petroleum Company
- William R. Low
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR LIQUEFYING A GAS RICH IN CARBON DIOXIDE
- Publication number 20240255218
- Publication date Aug 1, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Guillaume RODRIGUES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method Of Cooling Boil Off Gas And An Apparatus Therefor
- Publication number 20220187014
- Publication date Jun 16, 2022
- LGE IP Management Company Limited
- Martin Halcrow
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
System and Method of De-Bottlenecking LNG Trains
- Publication number 20220003496
- Publication date Jan 6, 2022
- ExxonMobil Upstream Research Company
- Sorin T. Lupascu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ADDITIONAL LIQUID NATURAL GAS PLANT AND METHOD OF OPERATING THEREOF
- Publication number 20200033054
- Publication date Jan 30, 2020
- Marco Dick JAGER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat Exchange System for a Cavitation Chamber
- Publication number 20130180685
- Publication date Jul 18, 2013
- Impulse Devices Inc.
- Ross Alan Tessien
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD OF REJECTING NITROGEN FROM A HYDROCARBON STREAM TO PROVIDE A...
- Publication number 20110239701
- Publication date Oct 6, 2011
- Sander Kaart
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Methods for Natural Gas Transportation and Processing
- Publication number 20100251763
- Publication date Oct 7, 2010
- NTNU Technology Transfer AS
- Aspelund Audun
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Plant and Method for Liquefying Natural Gas
- Publication number 20080156037
- Publication date Jul 3, 2008
- Jolinde Machteld Van De Graaf
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Plant and Method for Liquefying Natural Gas
- Publication number 20080156036
- Publication date Jul 3, 2008
- Cornelis Buijs
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTERMEDIATE PRESSURE LNG REFLUXED NGL RECOVERY PROCESS
- Publication number 20080098770
- Publication date May 1, 2008
- ConocoPhillips Company
- Weldon L. Ransbarger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LNG SYSTEM EMPLOYING STACKED VERTICAL HEAT EXCHANGERS TO PROVIDE LI...
- Publication number 20080022716
- Publication date Jan 31, 2008
- ConocoPhillips Company
- Anthony P. Eaton
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Scalable capacity liquefied natural gas plant
- Publication number 20070193303
- Publication date Aug 23, 2007
- EXXONMOBIL UPSTREAM RESEARCH COMPANY
- Daniel J. Hawrysz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR PROCESSING A STREAM OF LNG OBTAINED BY MEANS OF COOLING...
- Publication number 20070095099
- Publication date May 3, 2007
- Henri PARADOWSKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A System And Method For Liquefying Variable Selected Quantities Of...
- Publication number 20060201853
- Publication date Sep 14, 2006
- BP Corporation North America Inc.
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Integrated multiple-loop refrigeration process for gas liquefaction
- Publication number 20060162378
- Publication date Jul 27, 2006
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Modular LNG process
- Publication number 20060112726
- Publication date Jun 1, 2006
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LNG system employing stacked vertical heat exchangers to provide li...
- Publication number 20060086139
- Publication date Apr 27, 2006
- ConocoPhillips Company
- Anthony P. Eaton
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hybrid gas liquefaction cycle with multiple expanders
- Publication number 20050056051
- Publication date Mar 17, 2005
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for liquefying natural gas and producing hydrocarbons
- Publication number 20050020434
- Publication date Jan 27, 2005
- Joachi Ansorge
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Integrated multiple-loop refrigeration process for gas liquefaction
- Publication number 20040182108
- Publication date Sep 23, 2004
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
All electric LNG system and process
- Publication number 20040129020
- Publication date Jul 8, 2004
- Richard Jones
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Reduced carbon dioxide emission system and method for providing pow...
- Publication number 20040129019
- Publication date Jul 8, 2004
- Richard Jones
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Modular LNG process
- Publication number 20040118153
- Publication date Jun 24, 2004
- Jeffrey H. Sawchuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and method for liquefying variable selected quantities of li...
- Publication number 20040109803
- Publication date Jun 10, 2004
- Jeffrey H. Sawchuk
- 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
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Processes and systems for liquefying natural gas
- Publication number 20030159462
- Publication date Aug 28, 2003
- Robert A. Fanning
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Retrofitting or revamping of an existing liquefaction unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Containerised LNG liquefaction unit and associated method of produc...

Method of cooling boil off gas and an apparatus therefor

System and method of de-bottlenecking LNG trains

Liquid natural gas liquefier utilizing mechanical and liquid nitrog...

System and method of de-bottlenecking LNG trains

Refrigerant vent rectifier and efficiency booster

Liquefaction method and system

Method of producing and distributing liquid natural gas

Integration of a small scale liquefaction unit with an LNG plant to...

LNG system employing stacked vertical heat exchangers to provide li...

System for liquefying light hydrocarbon gas with a plurality of lig...

Method for processing a stream of LNG obtained by means of cooling...

Process for liquefying natural gas and producing hydrocarbons

LNG system employing optimized heat exchangers to provide liquid re...

Integrated multiple-loop refrigeration process for gas liquefaction

Modular LNG process

Reduced carbon dioxide emission system and method for providing pow...

Hybrid gas liquefaction cycle with multiple expanders

All electric LNG system and process

Integrated multiple-loop refrigeration process for gas liquefaction

System and method for liquefying variable selected quantities of li...

Modular LNG process

Method for refrigerating liquefied gas and installation therefor

Integrated multiple-loop refrigeration process for gas liquefaction

Variable capacity fluid mixture separation apparatus and process

Processes and systems for liquefying natural gas

Plant for liquefying natural gas

Hybrid cycle for the production of liquefied natural gas

LNG production in cryogenic natural gas processing plants

Process and apparatus to produce a small scale LNG stream from an e...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR LIQUEFYING A GAS RICH IN CARBON DIOXIDE

Method Of Cooling Boil Off Gas And An Apparatus Therefor

System and Method of De-Bottlenecking LNG Trains

ADDITIONAL LIQUID NATURAL GAS PLANT AND METHOD OF OPERATING THEREOF

Heat Exchange System for a Cavitation Chamber

METHOD OF REJECTING NITROGEN FROM A HYDROCARBON STREAM TO PROVIDE A...

Apparatus and Methods for Natural Gas Transportation and Processing

Plant and Method for Liquefying Natural Gas

Plant and Method for Liquefying Natural Gas

INTERMEDIATE PRESSURE LNG REFLUXED NGL RECOVERY PROCESS

LNG SYSTEM EMPLOYING STACKED VERTICAL HEAT EXCHANGERS TO PROVIDE LI...

Scalable capacity liquefied natural gas plant

METHOD FOR PROCESSING A STREAM OF LNG OBTAINED BY MEANS OF COOLING...

A System And Method For Liquefying Variable Selected Quantities Of...

Integrated multiple-loop refrigeration process for gas liquefaction

Modular LNG process

LNG system employing stacked vertical heat exchangers to provide li...

Hybrid gas liquefaction cycle with multiple expanders

Process for liquefying natural gas and producing hydrocarbons

Integrated multiple-loop refrigeration process for gas liquefaction

All electric LNG system and process

Reduced carbon dioxide emission system and method for providing pow...

Modular LNG process

System and method for liquefying variable selected quantities of li...

Method for refrigerating liquefied gas and installation therefor

Processes and systems for liquefying natural gas