EP 1642072 A1 20060405 - DISTILLATION INSTALLATION COMPRISING COLUMNS WITH CORRUGATED-CROSSED STRUCTURED PACKINGS AND METHOD OF INCREASING THE CAPACITY OF A DISTILLATION INSTALLATION
Title (en)
DISTILLATION INSTALLATION COMPRISING COLUMNS WITH CORRUGATED-CROSSED STRUCTURED PACKINGS AND METHOD OF INCREASING THE CAPACITY OF A DISTILLATION INSTALLATION
Title (de)
TRENNVORRICHTUNG MIT EINER DESTILLATIONSKOLONNE, DIE MIT GEORDNETEN FÜLLKÖRPERN IN KREUZKANALSTRUKTUR AUSGESTATTET IST, UND VERFAHREN ZUR KAPAZITÄTSSTEIGERUNG DER TRENNVORRICHTUNG
Title (fr)
INSTALLATION DE DISTRIBUTION COMPRENANT DES COLONNES A GARNISSAGES STRUCTURES ONDULES-CROISES ET PROCEDE D'AUGMENTATION DE CAPACITE D'UNE INSTALLATION DE DISTILLATION
Publication
Application
Priority
- FR 2004001052 W 20040430
- FR 0350150 A 20030509
Abstract (en)
[origin: FR2854579A1] The distillation plant has a column system (1, 3) and a means of feeding a flow (7, 9) to be separated into one of the columns. At least one section (A, D) of a column contains structured linings with modules having a non-modified interface, while other sections (B, C, E, F, G) designed to operate at a rate above a given threshold level of 1.05 : 1 or a load below a threshold level of 400 L/h/dm have structured linings with at least one modified interface. The plant has one medium pressure column (1) and one low pressure column (3), which are thermally linked, with one column optionally operating at an intermediate pressure between the medium and low pressures and having at least one lower section containing a non-modified interface module and at least one upper section containing a modified interface module.
IPC 1-7
IPC 8 full level
B01J 19/32 (2006.01); F25J 3/02 (2006.01); F25J 3/04 (2006.01)
CPC (source: EP US)
B01J 19/32 (2013.01 - EP US); F25J 3/0223 (2013.01 - EP US); F25J 3/0252 (2013.01 - EP US); F25J 3/0261 (2013.01 - EP US); F25J 3/0295 (2013.01 - EP US); F25J 3/044 (2013.01 - EP US); F25J 3/04412 (2013.01 - EP US); F25J 3/04466 (2013.01 - EP US); F25J 3/04678 (2013.01 - EP US); F25J 3/04909 (2013.01 - EP US); F25J 3/04921 (2013.01 - EP US); B01J 2219/32258 (2013.01 - EP US); B01J 2219/32272 (2013.01 - EP US); F25J 2200/06 (2013.01 - EP US); F25J 2200/70 (2013.01 - EP US); F25J 2200/72 (2013.01 - EP US); F25J 2200/76 (2013.01 - EP US); F25J 2200/90 (2013.01 - EP US); F25J 2205/30 (2013.01 - EP US); F25J 2210/18 (2013.01 - US); F25J 2235/50 (2013.01 - EP US); F25J 2270/02 (2013.01 - EP US); F25J 2270/04 (2013.01 - EP US); F25J 2270/24 (2013.01 - EP US)
Citation (search report)
See references of WO 2004102095A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2854579 A1 20041112; FR 2854579 B1 20050617; CN 100368748 C 20080213; CN 1784581 A 20060607; EP 1642072 A1 20060405; JP 2006528764 A 20061221; US 2008029381 A1 20080207; WO 2004102095 A1 20041125; WO 2004102095 A8 20060223
DOCDB simple family (application)
FR 0350150 A 20030509; CN 200480012584 A 20040430; EP 04742618 A 20040430; FR 2004001052 W 20040430; JP 2006530329 A 20040430; US 55662204 A 20040430