EP 4337455 A1 20240320 - METHOD AND DEVICE FOR PRESSING
Title (en)
METHOD AND DEVICE FOR PRESSING
Title (de)
VERFAHREN UND VORRICHTUNG ZUM PRESSEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE PRESSAGE
Publication
Application
Priority
- DE 102021112308 A 20210511
- DE 2022100340 W 20220504
Abstract (en)
[origin: WO2022237935A1] The invention relates to a method and a device for pressing. According to the invention, air or nitrogen, preferably in liquid form, is introduced as a coolant into the pressing chamber of a press such that the temperature of the oil cake and/or of the liquid that has been pressed out decreases during the pressing process.
IPC 8 full level
B30B 9/12 (2006.01); B30B 9/14 (2006.01); B30B 9/16 (2006.01); B30B 15/34 (2006.01); C11B 1/00 (2006.01)
CPC (source: EP)
B30B 9/12 (2013.01); B30B 15/34 (2013.01); C11B 1/06 (2013.01)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021112308 A1 20221117; DE 112022002524 A5 20240404; EP 4337455 A1 20240320; WO 2022237935 A1 20221117
DOCDB simple family (application)
DE 102021112308 A 20210511; DE 112022002524 T 20220504; DE 2022100340 W 20220504; EP 22723021 A 20220504