EP 2729230 A1 20140514 - DEVICE AND METHOD FOR FILTERING UNTREATED AIR, BEVERAGE BOTTLING AND/OR BEVERAGE CONTAINER PRODUCTION SYSTEM AND USE OF AT LEAST ONE PRESSURE DIFFERENTIAL VALUE MEASURED BY MEANS OF A PRESSURE AT ONE FILTER ELEMENT OF FILTER ELEMENTS THAT ARE CONNECTED IN SERIES
Title (en)
DEVICE AND METHOD FOR FILTERING UNTREATED AIR, BEVERAGE BOTTLING AND/OR BEVERAGE CONTAINER PRODUCTION SYSTEM AND USE OF AT LEAST ONE PRESSURE DIFFERENTIAL VALUE MEASURED BY MEANS OF A PRESSURE AT ONE FILTER ELEMENT OF FILTER ELEMENTS THAT ARE CONNECTED IN SERIES
Title (de)
VORRICHTUNG UND VERFAHREN ZUM FILTERN VON ROHLUFT, GETRÄNKEABFÜLL- UND/ODER GETRÄNKEBEHÄLTERHERSTELLANLAGE UND VERWENDUNG MINDESTENS EINES AN EINEM FILTERELEMENT VON IN REIHE GESCHALTETEN FILTERELEMENTEN DRUCKTECHNISCH GEMESSENEN DIFFERENZDRUCKWERTES
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR LA FILTRATION D'AIR BRUT, ÉQUIPEMENT DE PRODUCTION DE CONTENANTS À BOISSON ET/OU DE REMPLISSAGE DE BOISSONS ET UTILISATION D'AU MOINS UNE VALEUR DE PRESSION DIFFÉRENTIELLE MESURÉE SELON LA TECHNIQUE DE LA PRESSION SUR UN ÉLÉMENT FILTRANT PARMI DES ÉLÉMENTS FILTRANTS MONTÉS EN SÉRIE
Publication
Application
Priority
- DE 102011107401 A 20110707
- EP 2012062625 W 20120628
Abstract (en)
[origin: WO2013004596A1] The invention relates to a device (1; 101) for filtering untreated air (2; 102) in an air supply (11; 111) of a clean room (5; 105) of a beverage treatment system (6; 139), comprising more than one filter element (7, 8, 9; 107, 108, 109) and a pressure differential measuring assembly (17; 117), in which the filter elements (7, 8, 9; 107, 108, 109) are connected to the pressure differential measuring assembly (17; 117) for pressure measurement such that a respective first pressure pick-up (18, 19, 20, 21, 22; 118, 119, 120) is arranged upstream of the respective filter element (7, 8, 9; 107, 108, 109) and a second pressure pick-up (19, 20, 21, 22; 119, 120, 121) is arranged downstream of the respective filter element (7, 8, 9; 107, 108, 109), wherein each of the filter elements (7, 8, 9; 107, 108, 109) can be monitored with regard to the operability thereof by means of the pressure differential, wherein the pressure differential measuring assembly (17; 117) has fewer pressure differential measuring devices (28; 128) than filter elements (7, 8, 9; 107, 108, 109) to be monitored that are connected to the differential pressure measuring assembly (17; 117) for pressure measurement.
IPC 8 full level
B01D 46/44 (2006.01)
CPC (source: EP US)
B01D 46/0086 (2013.01 - EP US); B01D 46/446 (2013.01 - EP US); B01D 46/46 (2013.01 - EP US); B01D 46/62 (2022.01 - EP US); G01L 19/00 (2013.01 - US)
Citation (search report)
See references of WO 2013004596A1
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)
DE 102011107401 A1 20130110; CN 103648609 A 20140319; EP 2729230 A1 20140514; US 2014290487 A1 20141002; WO 2013004596 A1 20130110
DOCDB simple family (application)
DE 102011107401 A 20110707; CN 201280033739 A 20120628; EP 12733059 A 20120628; EP 2012062625 W 20120628; US 201214128210 A 20120628