Control strategy

Industry

CPC
F25J3/04848

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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

F25J3/04848Control strategy

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System for controlling an argon flow rate at the outlet of a distil...
- Patent number 11,946,693
- Issue date Apr 2, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Marc Bastid
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Modelling of a distillation column with operating state changes
- Patent number 11,698,225
- Issue date Jul 11, 2023
- Linde Aktiengesellschaft
- Ingo Thomas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for improved startup of an air separation unit having a fall...
- Patent number 11,320,198
- Issue date May 3, 2022
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Packed column
- Patent number 10,569,190
- Issue date Feb 25, 2020
- Taiyo Nippon Sanso Corporation
- Takeyuki Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cryogenic liquid sampler
- Patent number 10,481,049
- Issue date Nov 19, 2019
- Air Liquide Canada, Inc.
- Joseph Philippe Pellerin
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Apparatus for operating an air separation plant
- Patent number 10,260,802
- Issue date Apr 16, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,247,471
- Issue date Apr 2, 2019
- Praxair Technology, Inc.
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for obtaining an air product in an air separation plant and...
- Patent number 10,209,004
- Issue date Feb 19, 2019
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,190,819
- Issue date Jan 29, 2019
- Praxair Technology, Inc.
- Steven R. Falta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the low-temperature fractionation of air
- Patent number 10,161,676
- Issue date Dec 25, 2018
- Linde Aktiengesellschaft
- Gerhard Zapp
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,082,333
- Issue date Sep 25, 2018
- Praxair Technology, Inc.
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon condensation system and method
- Patent number 10,060,673
- Issue date Aug 28, 2018
- Praxair Technology, Inc.
- Steven R. Falta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid distributor with a mixer
- Patent number 9,630,123
- Issue date Apr 25, 2017
- Air Products and Chemicals, Inc.
- Swaminathan Sunder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods for improved production and distribution
- Patent number 9,547,822
- Issue date Jan 17, 2017
- Air Products and Chemicals, Inc.
- Ali Esmaili
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation plant control
- Patent number 8,795,409
- Issue date Aug 5, 2014
- Praxair Technology, Inc.
- Ashish Singhal
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for controlling an air separation unit
- Patent number 8,414,681
- Issue date Apr 9, 2013
- General Electric Company
- Raymond Douglas Steele
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Network production planning method
- Patent number 7,873,429
- Issue date Jan 18, 2011
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Florence Boutemy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structured packing and use thereof
- Patent number 7,673,857
- Issue date Mar 9, 2010
- Air Products and Chemicals, Inc.
- Vincent White
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method of controlling liquid production utilizing an expert system...
- Patent number 7,448,230
- Issue date Nov 11, 2008
- Praxair Technology, Inc.
- William Randy Esposito
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Model predictive control having application to distillation
- Patent number 7,292,899
- Issue date Nov 6, 2007
- Praxair Technology, Inc.
- Solomon A. Dadebo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of controlling liquid production utilizing an expert system...
- Patent number 7,249,470
- Issue date Jul 31, 2007
- Praxair Technology, Inc.
- William Randy Esposito
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems for optimizing argon recovery in an air separat...
- Patent number 7,204,101
- Issue date Apr 17, 2007
- Air Liquide Large Industries U.S. LP
- David S. Seiver
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control of liquid production of air separation plant network
- Patent number 7,092,893
- Issue date Aug 15, 2006
- Praxair Technology, Inc.
- Lawrence Megan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of controlling production of a gaseous product
- Patent number 6,957,153
- Issue date Oct 18, 2005
- Praxair Technology, Inc.
- William R. Esposito, Jr.
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Automatic load adjustment
- Patent number 6,725,100
- Issue date Apr 20, 2004
- Linde Aktiengesellschaft
- Ulrich Ewert
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for operating a cryogenic plant
- Patent number 6,666,049
- Issue date Dec 23, 2003
- Praxair Technology, Inc.
- Edward Katende
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for controlling the operation of a cryogenic rectification p...
- Patent number 6,647,745
- Issue date Nov 18, 2003
- Praxair Technology, Inc.
- William Paul Belanger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adaptive control for air separation unit
- Patent number 6,622,521
- Issue date Sep 23, 2003
- Air Liquide America Corporation
- David S. Seiver
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Operation of a cryogenic air separation unit which intermittently u...
- Patent number 6,073,463
- Issue date Jun 13, 2000
- Air Products and Chemicals, Inc.
- David Miller Espie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Nitrogen purity control in the air separation unit of an IGCC power...
- Patent number 6,006,546
- Issue date Dec 28, 1999
- Air Products and Chemicals, Inc.
- David Miller Espie
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
LIQUEFIED GAS SUPPLY SYSTEM AND AIR SEPARATION UNIT COMPRISING SAME
- Publication number 20240377130
- Publication date Nov 14, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Kenji HIROSE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION UNIT
- Publication number 20240053098
- Publication date Feb 15, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Takuya KANEDA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR REGULATING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DIST...
- Publication number 20240011706
- Publication date Jan 11, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- John PACHON MORALES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Evaluation method and system for assessing the estimate of energy c...
- Publication number 20230194163
- Publication date Jun 22, 2023
- JIANGNAN UNIVERSITY
- Xiaoli LUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON-BASED OXYGEN-ENRICHED COMBUSTION METHOD FOR RECIRCULATION OF...
- Publication number 20230034842
- Publication date Feb 2, 2023
- Hangzhou Turning Energy Technology Development Co. Ltd.
- Ting Wei
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR MONITORING A PROCESS ENGINEERING INSTALLATION, AND PROCE...
- Publication number 20220253026
- Publication date Aug 11, 2022
- Linde GmbH
- Michael KOCH
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR OPERATING A PROCESS PLANT
- Publication number 20220243981
- Publication date Aug 4, 2022
- Linde GmbH
- Florian SCHLIEBITZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM FOR CONTROLLING AN ARGON FLOW RATE AT THE OUTLET OF A DISTIL...
- Publication number 20210222949
- Publication date Jul 22, 2021
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Marc BASTID
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MODELLING OF A DISTILLATION COLUMN WITH OPERATING STATE CHANGES
- Publication number 20190113278
- Publication date Apr 18, 2019
- Linde Aktiengesellschaft
- Ingo THOMAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARGON CONDENSATION SYSTEM AND METHOD
- Publication number 20180328655
- Publication date Nov 15, 2018
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ARGON CONDENSATION SYSTEM AND METHOD
- Publication number 20180320962
- Publication date Nov 8, 2018
- Steven R. Falta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PACKED COLUMN
- Publication number 20180257001
- Publication date Sep 13, 2018
- Taiyo Nippon Sanso Corporation
- Takeyuki Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR OPERATING AN AIR SEPARATION PLANT
- Publication number 20180003435
- Publication date Jan 4, 2018
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATION...
- Publication number 20180003433
- Publication date Jan 4, 2018
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATI...
- Publication number 20180003434
- Publication date Jan 4, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR OPERATING AN AIR SEPARATION PLANT
- Publication number 20180003437
- Publication date Jan 4, 2018
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR OBTAINING AN AIR PRODUCT IN AN AIR SEPARATION PLANT AND...
- Publication number 20170205142
- Publication date Jul 20, 2017
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR THE LOW-TEMPERATURE FRACTIONATION OF AIR
- Publication number 20170038140
- Publication date Feb 9, 2017
- Gerhard Zapp
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ARGON CONDENSATION SYSTEM AND METHOD
- Publication number 20160003538
- Publication date Jan 7, 2016
- Steven R. Falta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Methods for Improved Production and Distribution
- Publication number 20130275175
- Publication date Oct 17, 2013
- Air Products and Chemicals, Inc.
- Ali Esmaili
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Liquid Distributor With A Mixer
- Publication number 20130153037
- Publication date Jun 20, 2013
- Air Products and Chemicals, Inc.
- Swaminathan Sunder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR SEPARATION PLANT CONTROL
- Publication number 20130053998
- Publication date Feb 28, 2013
- Ashish Singhal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING AN AIR SEPARATION UNIT
- Publication number 20120055331
- Publication date Mar 8, 2012
- GENERAL ELECTRIC COMPANY
- Raymond Douglas Steele
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method For Controlling A Cryogenic Distillation Unit
- Publication number 20100211221
- Publication date Aug 19, 2010
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Jean-Francois Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR GENERATING A PRESSURIZED PRODUCT BY LOW-T...
- Publication number 20080047298
- Publication date Feb 28, 2008
- Horst Corduan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR THE VARIABLE EXTRACTION OF A PRESSURIZED P...
- Publication number 20080041713
- Publication date Feb 21, 2008
- Linde Aktiengesellschaft
- Ulrich EWERT
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method of controlling liquid production utilizing an expert system...
- Publication number 20070186583
- Publication date Aug 16, 2007
- William Randy Esposito
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Model predictive control having application to distillation
- Publication number 20070038333
- Publication date Feb 15, 2007
- Solomon A. Dadebo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Structured packing and use thereof
- Publication number 20060244159
- Publication date Nov 2, 2006
- Vincent White
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method of controlling liquid production utilizing an expert system...
- Publication number 20060225462
- Publication date Oct 12, 2006
- William Randy Esposito
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Control strategy

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for controlling an argon flow rate at the outlet of a distil...

Modelling of a distillation column with operating state changes

Method for improved startup of an air separation unit having a fall...

Packed column

Cryogenic liquid sampler

Apparatus for operating an air separation plant

Argon condensation system and method

Method for obtaining an air product in an air separation plant and...

Argon condensation system and method

Process and apparatus for the low-temperature fractionation of air

Argon condensation system and method

Argon condensation system and method

Liquid distributor with a mixer

Methods for improved production and distribution

Air separation plant control

System and method for controlling an air separation unit

Network production planning method

Structured packing and use thereof

Method of controlling liquid production utilizing an expert system...

Model predictive control having application to distillation

Method of controlling liquid production utilizing an expert system...

Methods and systems for optimizing argon recovery in an air separat...

Control of liquid production of air separation plant network

Method of controlling production of a gaseous product

Automatic load adjustment

Method for operating a cryogenic plant

Method for controlling the operation of a cryogenic rectification p...

Adaptive control for air separation unit

Operation of a cryogenic air separation unit which intermittently u...

Nitrogen purity control in the air separation unit of an IGCC power...

Patents Applicationslast 30 patents

LIQUEFIED GAS SUPPLY SYSTEM AND AIR SEPARATION UNIT COMPRISING SAME

AIR SEPARATION UNIT

METHOD FOR REGULATING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DIST...

Evaluation method and system for assessing the estimate of energy c...

CARBON-BASED OXYGEN-ENRICHED COMBUSTION METHOD FOR RECIRCULATION OF...

METHOD FOR MONITORING A PROCESS ENGINEERING INSTALLATION, AND PROCE...

METHOD FOR OPERATING A PROCESS PLANT

SYSTEM FOR CONTROLLING AN ARGON FLOW RATE AT THE OUTLET OF A DISTIL...

MODELLING OF A DISTILLATION COLUMN WITH OPERATING STATE CHANGES

ARGON CONDENSATION SYSTEM AND METHOD

ARGON CONDENSATION SYSTEM AND METHOD

PACKED COLUMN

APPARATUS FOR OPERATING AN AIR SEPARATION PLANT

METHOD FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATION...

APPARATUS FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATI...

METHOD FOR OPERATING AN AIR SEPARATION PLANT

METHOD FOR OBTAINING AN AIR PRODUCT IN AN AIR SEPARATION PLANT AND...

PROCESS AND APPARATUS FOR THE LOW-TEMPERATURE FRACTIONATION OF AIR

ARGON CONDENSATION SYSTEM AND METHOD

Methods for Improved Production and Distribution

Liquid Distributor With A Mixer

AIR SEPARATION PLANT CONTROL

SYSTEM AND METHOD FOR CONTROLLING AN AIR SEPARATION UNIT

Method For Controlling A Cryogenic Distillation Unit

PROCESS AND APPARATUS FOR GENERATING A PRESSURIZED PRODUCT BY LOW-T...

METHOD AND APPARATUS FOR THE VARIABLE EXTRACTION OF A PRESSURIZED P...

Method of controlling liquid production utilizing an expert system...

Model predictive control having application to distillation

Structured packing and use thereof

Method of controlling liquid production utilizing an expert system...