EP 0162309 B1 19890208 - CLEANING DEVICE OF A RADIOACTIVE CONTAMINATED TUBE BUNDLE
Title (en)
CLEANING DEVICE OF A RADIOACTIVE CONTAMINATED TUBE BUNDLE
Publication
Application
Priority
DE 3418835 A 19840521
Abstract (en)
[origin: ES8704259A1] Apparatus for cleaning radioactive tube banks which have open ends contained in a plane, preferably for cleaning the tube banks of tube bank condensers, includes a high-pressure hose, which is pushed through each of the tubes and which at its free end carries a spray nozzle for discharging a cleaning liquid. The hose is disposed between and positively or non-positively coupled to two feed wheels and is advanced and retracted by the feed wheels in a direction which is parallel to the tubes. The feed wheels are provided with a hose drive and mounted in a cleaning carriage, which is movable by a carriage drive in a plane which is defined by a frame. The cleaning carriage is fixed in cleaning positions, and the frame is provided with a device for fixing the frame to the tube bank.
IPC 1-7
IPC 8 full level
F28G 1/16 (2006.01); F28G 15/00 (2006.01); F28G 15/02 (2006.01); F28G 15/04 (2006.01); F28G 15/08 (2006.01); G21F 9/00 (2006.01)
CPC (source: EP US)
F28G 1/163 (2013.01 - EP US); F28G 15/02 (2013.01 - EP US); F28G 15/04 (2013.01 - EP US); F28G 15/08 (2013.01 - EP US); G21F 9/001 (2013.01 - EP US); Y10S 239/13 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0162309 A2 19851127; EP 0162309 A3 19861126; EP 0162309 B1 19890208; AT E40745 T1 19890215; CA 1253848 A 19890509; DE 3418835 A1 19851121; DE 3418835 C2 19920514; ES 542894 A0 19870316; ES 8704259 A1 19870316; JP S60253797 A 19851214; US 4691723 A 19870908
DOCDB simple family (application)
EP 85104872 A 19850422; AT 85104872 T 19850422; CA 481162 A 19850509; DE 3418835 A 19840521; ES 542894 A 19850507; JP 10490685 A 19850516; US 73225885 A 19850509