EP 0227008 B1 19910717 - METHOD OF AND DEVICE FOR OPERATING A MILLING PLANT
Title (en)
METHOD OF AND DEVICE FOR OPERATING A MILLING PLANT
Publication
Application
Priority
DE 3545828 A 19851223
Abstract (en)
[origin: EP0227008A2] The application relates to a method for operating a milling system through which the product and a carrier gas flow, in which method an inert gas conducted in a circuit is used as carrier gas; preferably, the inert gas is cooled before being conducted back into the mill (1) and/or dried; in order to be able to influence the pressure in the inert gas circuit, a partial current of the inert gas is compressed with the aid of a compressor (21) arranged in a branch line (17,18) to a pressure above the pressure in the main circuit and is conducted back to the main circuit via a controllable throttle (23). <IMAGE>
IPC 1-7
IPC 8 full level
B02C 23/34 (2006.01)
CPC (source: EP)
B02C 23/34 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0227008 A2 19870701; EP 0227008 A3 19880420; EP 0227008 B1 19910717; AT E65192 T1 19910815; DE 3545828 A1 19870702; DE 3680306 D1 19910822; ES 2023808 B3 19920216
DOCDB simple family (application)
EP 86117493 A 19861216; AT 86117493 T 19861216; DE 3545828 A 19851223; DE 3680306 T 19861216; ES 86117493 T 19861216