EP 0260649 A3 19890712 - METHOD FOR THE INTERNAL CLEANING OF BRANCHED PIPINGS AND/OR UNITS, AND DEVICE FOR CARRYING OUT THIS METHOD
Title (en)
METHOD FOR THE INTERNAL CLEANING OF BRANCHED PIPINGS AND/OR UNITS, AND DEVICE FOR CARRYING OUT THIS METHOD
Publication
Application
Priority
DE 3631459 A 19860916
Abstract (en)
[origin: EP0260649A2] In the method the pipes and the units are flushed out with a liquid cleaning medium. It is proposed that a common cleaning medium supply be provided, from which several pipes and/or units are flushed in parallel connection. The total flow volume in the main pipe is measured and in addition the respective flow volume in each of the pipes or in each of the units to be cleaned is measured. The flow volumes in each of the pipes to be cleaned can be adjusted by means of devices provided for this purpose. As a result the branched pipes and/or units can be uniformly flushed out according to the individual cleaning requirements. A suitable device for carrying out the process is also described. <IMAGE>
IPC 1-7
IPC 8 full level
B08B 9/02 (2006.01); B08B 9/032 (2006.01)
CPC (source: EP)
B08B 9/0323 (2013.01)
Citation (search report)
- [A] EP 0093046 A1 19831102 - AEROSPATIALE [FR]
- [A] US 2168636 A 19390808 - GORDON WHELER ARTHUR, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0260649 A2 19880323; EP 0260649 A3 19890712; EP 0260649 B1 19920318; AT E73696 T1 19920415; DE 3631459 A1 19880324; DE 3777510 D1 19920423; ES 2030689 T3 19921116; GR 3004998 T3 19930428
DOCDB simple family (application)
EP 87113441 A 19870915; AT 87113441 T 19870915; DE 3631459 A 19860916; DE 3777510 T 19870915; ES 87113441 T 19870915; GR 920401336 T 19920619