Speaker
Cecilia Rossi
(INFN e Universita Genova (IT))
Description
The warm nose heat exchanger are used to control the temperature in the ATLAS detector through CO2 liquid/2phase heat exchange without any heater in the unreachable areas of the detector. Due to the limited space, these heat exchangers are produced with 3D metal printing. A large campaign is done to study different cleaning solution in order to reduce/eliminate any powder residues. This work describes all the work done for this difficult geometry. As additive manufacturing is spreading also in other experiment, the aim of this work is to describe also the solution found in other applications.
Authors
Cecilia Rossi
(INFN e Universita Genova (IT))
Romain Gerard
(CERN)
Benoit Teissandier
(CERN)
Simone Coelli
(Università degli Studi e INFN Milano (IT))
Paul Neil Kemp-Russell
(University of Sheffield (GB))
Emanuele Vaglio
Leonel Marques Antunes Ferreira
(CERN)
Stephan Pfeiffer
