EP 3356010 A1 20180808 - VALVE ARRANGEMENT AND ADSORBER STATION
Title (en)
VALVE ARRANGEMENT AND ADSORBER STATION
Title (de)
VENTILANORDNUNG UND ADSORBERSTATION
Title (fr)
ENSEMBLE SOUPAPE ET STATION D'ADSORPTION
Publication
Application
Priority
- EP 15002796 A 20150929
- EP 2016001570 W 20160920
Abstract (en)
[origin: WO2017054906A1] The invention relates to a valve arrangement (4, 5), in particular a four-way switch, for an adsorber station (1) of an air separation system (40), comprising a first valve device (17) having a first gas inlet/gas outlet (24), a second valve device (18) having a second gas inlet/gas outlet (30), a first connecting piece (21) which fluidically connects a first housing section (19) of the first valve device (17) to a second housing section (20) of the second valve device (18), wherein the first connecting piece (21) has a third gas inlet/gas outlet (36), and a second connecting piece (22), which fluidically connects the first housing section (19) of the first valve device (17) to the second housing section (20) of the second valve device (18), wherein the second connecting piece (22) has a fourth gas inlet/gas outlet (37), wherein the valve arrangement (4, 5) can be switched optionally into a first switch condition in which the first gas inlet/gas outlet (24) is fluidically connected to the fourth gas inlet/gas outlet (37) and the second gas inlet/gas outlet (30) is simultaneously fluidically connected to the third gas inlet/gas outlet (36), or into a second switch condition in which the first gas inlet/gas outlet (24) is fluidically connected to the third gas inlet/gas outlet (36) and the second gas inlet/gas outlet (30) is simultaneously fluidically connected to the fourth gas inlet/gas outlet (37).
IPC 8 full level
B01D 53/04 (2006.01); F16K 11/044 (2006.01); F16K 11/048 (2006.01)
CPC (source: EP US)
B01D 53/0446 (2013.01 - EP US); F16K 11/044 (2013.01 - EP US); F16K 11/048 (2013.01 - EP US); F16K 11/20 (2013.01 - EP US); B01D 2253/108 (2013.01 - US); B01D 2256/10 (2013.01 - US); B01D 2256/12 (2013.01 - US); B01D 2257/504 (2013.01 - US); B01D 2257/702 (2013.01 - US); B01D 2257/80 (2013.01 - US); B01D 2259/40003 (2013.01 - US); B01D 2259/40086 (2013.01 - US); B01D 2259/402 (2013.01 - US); Y02C 20/40 (2020.08 - EP)
Citation (search report)
See references of WO 2017054906A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017054906 A1 20170406; CN 108136313 A 20180608; CN 108136313 B 20210504; EP 3356010 A1 20180808; US 10843119 B2 20201124; US 2018280865 A1 20181004
DOCDB simple family (application)
EP 2016001570 W 20160920; CN 201680056556 A 20160920; EP 16785092 A 20160920; US 201615763946 A 20160920