C2PoG - Heat Exchangers
- Andrew Dalesandro (FNAL)
- Wolfgang Stautner (GE Global Research)
Peter Knudsen (Jefferson Lab)
6/30/15, 2:00 PM
CEC-02 - Large-Scale Systems, Facilities, and Testing
Most large sub-atmospheric helium refrigeration systems incorporate a heat exchanger at the load, or in the distribution system in some cases, to counter-flow the sub-atmospheric return with the super-critical or liquid supply. A significant process improvement is theoretically obtainable by handling the exergy loss across the Joule-Thompson throttling valve supplying the flow to the load in...