EP 0870524 A1 19981014 - Plant for separating a gas mixture by distillation
Title (en)
Plant for separating a gas mixture by distillation
Title (de)
Anlage zur Trennung einer Gasmischung durch Destillation
Title (fr)
Installation de séparation d'un mélange gazeux par distillation
Publication
Application
Priority
FR 9704484 A 19970411
Abstract (en)
Cryogenic distillation plant for separating gas mixtures comprises two or more upright distillation columns, of which at least two have their top ends on one level and at least two are of equal height.
Abstract (fr)
Une installation de séparation d'un mélange gazeux comprend au moins deux colonnes (1, 3, 5) ayant la même hauteur. Les têtes de deux des colonnes sont à la même hauteur. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F25J 3/04412 (2013.01 - EP US); F25J 3/04678 (2013.01 - EP US); F25J 3/04703 (2013.01 - EP US); F25J 3/04872 (2013.01 - EP US); F25J 3/04878 (2013.01 - EP US); F25J 3/0489 (2013.01 - EP US); F25J 2235/02 (2013.01 - EP US); F25J 2290/62 (2013.01 - EP US); Y10S 62/90 (2013.01 - EP US); Y10S 62/905 (2013.01 - EP US); Y10S 62/911 (2013.01 - EP US)
Citation (search report)
- [AD] EP 0628777 A1 19941214 - LINDE AG [DE]
- [AD] DE 2633272 A1 19780126 - LINDE AG
Designated contracting state (EPC)
BE DE GB NL
DOCDB simple family (publication)
EP 0870524 A1 19981014; CA 2235054 A1 19981011; FR 2761897 A1 19981016; FR 2761897 B1 19990514; JP H1172285 A 19990316
DOCDB simple family (application)
EP 98400834 A 19980407; CA 2235054 A 19980408; FR 9704484 A 19970411; JP 9489498 A 19980407