EP 1230522 A1 20020814 - EVAPORATOR-CONDENSER AND CORRESPONDING AIR DISTILLATION INSTALLATION
Title (en)
EVAPORATOR-CONDENSER AND CORRESPONDING AIR DISTILLATION INSTALLATION
Title (de)
VERDAMPFER-KONDENSATOR UND LUFTZERLEGUNGSANLAGE
Title (fr)
VAPORISEUR-CONDENSEUR ET INSTALLATION DE DISTILLATION D'AIR CORRESPONDANTE
Publication
Application
Priority
- FR 0002332 W 20000817
- FR 9910738 A 19990824
Abstract (en)
[origin: FR2797942A1] The invention concerns a bath-type evaporator-condenser (4), comprising at least a heat-exchanger plate (13), having several flat passages (18) for counter-current circulation of two fluids along a common direction, and a sealed chamber (14) for confining a fluid containing the or each heat-exchanger plate, the confinement chamber comprising a central section (50) generally cylindrical along a longitudinal axis (Y-Y). The longitudinal axis of the central section of said or each confinement chamber is orthogonal to the counter-current circulation direction of the fluids in the flat passages of the corresponding heat exchanging plate. The invention is applicable to double-column air distillation installations.
IPC 1-7
IPC 8 full level
F25J 3/04 (2006.01); F25J 3/00 (2006.01); F28D 9/00 (2006.01)
CPC (source: EP US)
F25J 3/0409 (2013.01 - EP US); F25J 3/04412 (2013.01 - EP US); F25J 3/04884 (2013.01 - EP US); F25J 5/005 (2013.01 - EP US); F28D 9/0006 (2013.01 - EP US); F25J 2250/02 (2013.01 - EP US); F25J 2290/32 (2013.01 - EP US); F25J 2290/42 (2013.01 - EP); F25J 2290/44 (2013.01 - EP US); Y10S 62/903 (2013.01 - EP US); Y10S 62/905 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
FR 2797942 A1 20010302; FR 2797942 B1 20011109; AU 7013800 A 20010319; CN 1167927 C 20040922; CN 1370264 A 20020918; DE 60019328 D1 20050512; DE 60019328 T2 20060309; EP 1230522 A1 20020814; EP 1230522 B1 20050406; JP 2003507691 A 20030225; US 6543252 B1 20030408; WO 0114808 A1 20010301
DOCDB simple family (application)
FR 9910738 A 19990824; AU 7013800 A 20000817; CN 00811922 A 20000817; DE 60019328 T 20000817; EP 00958698 A 20000817; FR 0002332 W 20000817; JP 2001518638 A 20000817; US 63540900 A 20000810