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<small><i><b></b></i></small><i><b>Engineering Division Professional
Development Seminar:</b></i><br>
<big><big><big><span style="font-size: 11pt; line-height: 115%;
font-family: "Calibri","sans-serif";">
On
August 4th at 1:30, Pete Knudsen of the Cryogenics group
will present a seminar
titled "Cold End Process Options for Nominal 2K Efficiency
Improvements". This is based on a presentation/paper Pete
recently
gave at the Cryogenics Engineering Conference, the
presentation covers significant efficiency
improvements and reduced costs for supporting 2K loads. It
involves
engineering design changes on the refrigerator load
(cryomodules or magnets) that
can be made to optimize the entire 2K refrigeration cycle
providing efficiency
improvements of around 10% for large systems like those in
CEBAF. The
this topic should be of particular interest to those who
work on cryomodule
designs and are interested in cryogenic system design and
operation. I
encourage you to take some time out of your busy work
schedule to attend if you
feel it will benefit your work.</span></big></big></big><br>
<br>
<div align="center"><img alt=""
src="cid:part1.03070205.02030109@jlab.org" width="600"
height="777"><br>
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