14. Dezember 2015
12
Water Interconnection Revision
5.2.
A
MOUNT OF
M
ODULES
At Cern, according to the PH-ESE database, most watercooled Power
supplies are fully equipped with 6 Modules. Each module fewer, the part
number varies corresponding.
Example:
0M21.0102L
6 Modules
0M22.2004L-2
6-2
4 Modules
5.3.
A
GE OF
U
NITS
/
D
IFFERENT
T
UBING
Since approximately 2006 we use the common Module heat exchanger with
both fittings on the back. Before 2006 there were used different types of
exchangers, equipped with connectors on the front and back side of the
modules. So, in appendix 11.2, you’ll find examples to get an idea how the
tubing is realized. At older units, the tubing is a little bit more complicated
and involves the danger of closing dead circuits. Please be aware not doing
so.
