the fluid being oxygen enriched compared to air

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CPC
F25J2240/48

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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 F25J2240/00Processes or apparatus involving steps for expanding of process streams

Current Industry

F25J2240/48the fluid being oxygen enriched compared to air

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Distillation column system and plant for production of oxygen by cr...
- Patent number 10,845,118
- Issue date Nov 24, 2020
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with split kettle recycle
- Patent number 6,279,345
- Issue date Aug 28, 2001
- Praxair Technology, Inc.
- Bayram Arman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification regenerator system
- Patent number 5,740,683
- Issue date Apr 21, 1998
- Praxair Technology, Inc.
- John Fredric Billingham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and apparatus
- Patent number 5,711,166
- Issue date Jan 27, 1998
- The BOC Group, Inc.
- Anish Mehta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for introducing a multicomponent liquid feed stream at pres...
- Patent number 5,634,356
- Issue date Jun 3, 1997
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and apparatus to produce nitrogen
- Patent number 5,507,148
- Issue date Apr 16, 1996
- The BOC Group, Inc.
- Robert A. Mostello
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
3131045
- Patent number 3,131,045
- Issue date Apr 28, 1964
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

the fluid being oxygen enriched compared to air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Distillation column system and plant for production of oxygen by cr...

Cryogenic air separation system with split kettle recycle

Cryogenic rectification regenerator system

Air separation method and apparatus

Process for introducing a multicomponent liquid feed stream at pres...

Air separation method and apparatus to produce nitrogen

3131045

Patents Applicationslast 30 patents