EP 2906889 B1 20210811 - PROCESS AND FACILITY FOR GENERATING LIQUID AND GASEOUS OXYGEN PRODUCTS BY LOW-TEMPERATURE SEPARATION OF AIR
Title (en)
PROCESS AND FACILITY FOR GENERATING LIQUID AND GASEOUS OXYGEN PRODUCTS BY LOW-TEMPERATURE SEPARATION OF AIR
Title (de)
VERFAHREN UND ANLAGE ZUR ERZEUGUNG FLÜSSIGER UND GASFÖRMIGER SAUERSTOFFPRODUKTE DURCH TIEFTEMPERATURZERLEGUNG VON LUFT
Title (fr)
PROCÉDÉ ET INSTALLATION DE PRODUCTION DE PRODUITS D'OXYGÈNE LIQUIDES ET GAZEUX PAR FRACTIONNEMENT CRYOGÉNIQUE DE L'AIR
Publication
Application
Priority
- DE 102012017484 A 20120904
- EP 12007213 A 20121018
- EP 2013002604 W 20130829
- EP 13755972 A 20130829
Abstract (en)
[origin: EP2703757A1] The method involves recovering a fraction of liquid with higher oxygen content from a high-pressure separating column (S1) of the distillation column system (S) for the production of liquid oxygen product (LOX). The liquid is guided out of the air separation plant. The fraction of liquid with reduced oxygen content in the low pressure separating column (S2) of the distillation column system is removed for production of GOX. The mixing column pressure in the mixing column (S3) is evaporated against the mixing column air. The gas from the air separation plant is led out. An independent claim is included for air separation plant.
IPC 8 full level
F25J 3/04 (2006.01)
CPC (source: EP RU)
F25J 3/0409 (2013.01 - EP); F25J 3/04175 (2013.01 - EP); F25J 3/042 (2013.01 - EP); F25J 3/0429 (2013.01 - EP); F25J 3/04296 (2013.01 - EP); F25J 3/04393 (2013.01 - EP); F25J 3/04466 (2013.01 - EP); F25J 3/0409 (2013.01 - RU); F25J 3/04175 (2013.01 - RU); F25J 3/042 (2013.01 - RU); F25J 3/0429 (2013.01 - RU); F25J 3/04296 (2013.01 - RU); F25J 3/04393 (2013.01 - RU); F25J 3/04466 (2013.01 - RU); F25J 2200/06 (2013.01 - EP); F25J 2200/94 (2013.01 - EP); F25J 2215/52 (2013.01 - EP); F25J 2235/50 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2703757 A1 20140305; BR 112015004726 A2 20170704; BR 112015004726 B1 20210706; CL 2015000527 A1 20150619; DE 102012017484 A1 20140306; EP 2906889 A2 20150819; EP 2906889 B1 20210811; PL 2906889 T3 20211227; RU 2015112309 A 20161027; RU 2647297 C2 20180315; WO 2014037091 A2 20140313; WO 2014037091 A3 20141218; ZA 201501162 B 20160127
DOCDB simple family (application)
EP 12007213 A 20121018; BR 112015004726 A 20130829; CL 2015000527 A 20150304; DE 102012017484 A 20120904; EP 13755972 A 20130829; EP 2013002604 W 20130829; PL 13755972 T 20130829; RU 2015112309 A 20130829; ZA 201501162 A 20150219