and comprising a gas work expansion loop

Industry

CPC
F25J3/04345

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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 F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/04345and comprising a gas work expansion loop

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and device for the low-temperature separation of air at vari...
- Patent number 10,458,702
- Issue date Oct 29, 2019
- LINDE AKTINGESELLSCHAFT
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for providing refrigeration to a cryogenic separa...
- Patent number 10,295,252
- Issue date May 21, 2019
- Praxair Technology, Inc.
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for the low-temperature separation of air at vari...
- Patent number 10,215,489
- Issue date Feb 26, 2019
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for generating electrical energy
- Patent number 9,810,103
- Issue date Nov 7, 2017
- Linde Aktiengesellschaft
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separation method and apparatus
- Patent number 9,038,413
- Issue date May 26, 2015
- Praxair Technology, Inc.
- Henry Edward Howard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Separation method and apparatus
- Patent number 8,020,408
- Issue date Sep 20, 2011
- Praxair Technology, Inc.
- Henry Edward Howard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Cryogenic air separation process and apparatus
- Patent number 7,228,715
- Issue date Jun 12, 2007
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Plate heat exchanger
- Patent number 7,188,492
- Issue date Mar 13, 2007
- Linde Aktiengesellschaft
- Horst Corduan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Combined air separation natural gas liquefaction plant
- Patent number 7,143,606
- Issue date Dec 5, 2006
- L'Air Liquide-Societe Anonyme a'Directoire et Conseil de Surveillance pour l'...
- Jean-Pierre Tranier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with enhanced liquid capacity
- Patent number 6,779,361
- Issue date Aug 24, 2004
- Praxair Technology, Inc.
- Todd Alan Skare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for providing refrigeration to a cryogenic rectification plant
- Patent number 6,543,253
- Issue date Apr 8, 2003
- Praxair Technology, Inc.
- Herbert Raymond Schaub
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the cryogenic separation of gases from air
- Patent number 6,257,020
- Issue date Jul 10, 2001
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Jean-Pierre Tranier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and liquefier for the production of liquid air
- Patent number 6,230,518
- Issue date May 15, 2001
- Linde Aktiengesellschaft
- Eric Hahn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and device for the production of a pressurized gaseous prod...
- Patent number 6,185,960
- Issue date Feb 13, 2001
- Linde Aktiengesellschaft
- Jürgen Voit
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Production of cryogenic liquid mixtures
- Patent number 6,070,432
- Issue date Jun 6, 2000
- The BOC Group plc
- John Terence Lavin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for air separation
- Patent number 5,806,341
- Issue date Sep 15, 1998
- The BOC Group plc
- Thomas Rathbone
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation with warm turbine recycle
- Patent number 5,758,515
- Issue date Jun 2, 1998
- Praxair Technology, Inc.
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation
- Patent number 5,692,396
- Issue date Dec 2, 1997
- The BOC Group plc
- Thomas Rathbone
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing liquid products from air in vari...
- Patent number 5,678,425
- Issue date Oct 21, 1997
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic hybrid system for producing low purity oxygen and high pu...
- Patent number 5,666,828
- Issue date Sep 16, 1997
- Praxair Technology, Inc.
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Three-bed nonimmobilized rapid pressure-swing adsorber
- Patent number 5,661,987
- Issue date Sep 2, 1997
- Pacific Consolidated Industries
- Robert A. Zarate
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation
- Patent number 5,660,059
- Issue date Aug 26, 1997
- The BOC Group plc
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the separation of a gas mixture by cryogenic distillation
- Patent number 5,651,271
- Issue date Jul 29, 1997
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Philippe Fraysse
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation
- Patent number 5,551,258
- Issue date Sep 3, 1996
- The BOC Group plc
- Thomas Rathbone
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and plant for liquefying a gas
- Patent number 5,454,226
- Issue date Oct 3, 1995
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Bernard Darredeau
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for the production of gaseous oxygen and/o...
- Patent number 5,412,953
- Issue date May 9, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Bernard Darredeau
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation schemes for oxygen and nitrogen coproduction as gas...
- Patent number 5,355,681
- Issue date Oct 18, 1994
- Air Products and Chemicals, Inc.
- Jianguo Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hybrid air and nitrogen recycle liquefier
- Patent number 5,275,003
- Issue date Jan 4, 1994
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for air fractionation by low-temperature rectification
- Patent number 4,883,518
- Issue date Nov 28, 1989
- Linde Akitengesellschaft
- Werner Skolaude
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquefied gases using an air recycle liquefier
- Patent number 4,715,873
- Issue date Dec 29, 1987
- Air Products and Chemicals, Inc.
- Steven R. Auvil
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR
- Publication number 20230003445
- Publication date Jan 5, 2023
- SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Lu Xue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...
- Publication number 20170153058
- Publication date Jun 1, 2017
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...
- Publication number 20170131028
- Publication date May 11, 2017
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR LIQUEFACTION SEPARATION METHOD AND APPARATUS
- Publication number 20120131951
- Publication date May 31, 2012
- Taiyo Nippon Sanso Corporation
- Masami Myobatake
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR RECOVERING A GASEOUS PRESSURE PRODUCT BY LOW-TEMPERATURE...
- Publication number 20120131952
- Publication date May 31, 2012
- Linde Aktiengesellschaft
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SEPARATION METHOD AND APPARATUS
- Publication number 20110289964
- Publication date Dec 1, 2011
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and Device for Obtaining Liquid Nitrogen by Low Temperature...
- Publication number 20110083469
- Publication date Apr 14, 2011
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NITROGEN LIQUEFIER RETROFIT FOR AN AIR SEPARATION PLANT
- Publication number 20090320520
- Publication date Dec 31, 2009
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Separation method and apparatus
- Publication number 20080134718
- Publication date Jun 12, 2008
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cyrogenic Air Separation Process and Apparatus
- Publication number 20070130992
- Publication date Jun 14, 2007
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic air separation process and apparatus
- Publication number 20050132746
- Publication date Jun 23, 2005
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Combined air separation natural gas liquefaction plant
- Publication number 20040083756
- Publication date May 6, 2004
- Jean-Pierre Tranier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Plate heat exchanger
- Publication number 20040069471
- Publication date Apr 15, 2004
- Linde Aktiengesellschaft
- Horst Corduan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

and comprising a gas work expansion loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for the low-temperature separation of air at vari...

System and method for providing refrigeration to a cryogenic separa...

Method and device for the low-temperature separation of air at vari...

Method and device for generating electrical energy

Separation method and apparatus

Separation method and apparatus

Cryogenic air separation process and apparatus

Plate heat exchanger

Combined air separation natural gas liquefaction plant

Cryogenic air separation system with enhanced liquid capacity

Method for providing refrigeration to a cryogenic rectification plant

Process for the cryogenic separation of gases from air

Process and liquefier for the production of liquid air

Process and device for the production of a pressurized gaseous prod...

Production of cryogenic liquid mixtures

Method and apparatus for air separation

Cryogenic air separation with warm turbine recycle

Air separation

Method and apparatus for producing liquid products from air in vari...

Cryogenic hybrid system for producing low purity oxygen and high pu...

Three-bed nonimmobilized rapid pressure-swing adsorber

Air separation

Process for the separation of a gas mixture by cryogenic distillation

Air separation

Process and plant for liquefying a gas

Process and installation for the production of gaseous oxygen and/o...

Air separation schemes for oxygen and nitrogen coproduction as gas...

Hybrid air and nitrogen recycle liquefier

Process for air fractionation by low-temperature rectification

Liquefied gases using an air recycle liquefier

Patents Applicationslast 30 patents

FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR

METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...

METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...

AIR LIQUEFACTION SEPARATION METHOD AND APPARATUS

METHOD FOR RECOVERING A GASEOUS PRESSURE PRODUCT BY LOW-TEMPERATURE...

SEPARATION METHOD AND APPARATUS

Process and Device for Obtaining Liquid Nitrogen by Low Temperature...

NITROGEN LIQUEFIER RETROFIT FOR AN AIR SEPARATION PLANT

Separation method and apparatus

Cyrogenic Air Separation Process and Apparatus

Cryogenic air separation process and apparatus

Combined air separation natural gas liquefaction plant

Plate heat exchanger