Simulation program for central helium liquefier

Technical Report · Mon Feb 20 00:00:00 EST 1984

DOI:https://doi.org/10.2172/5050656· OSTI ID:5050656

Kawamura, S

The computer program described here analyzes the performance of Fermilab Central Helium Liquefier (CHL) and predicts the values of the plant thermodynamic variables at all process points in the plant. To simulate CHL, this program is modified from the prototype program which was developed by Hitachi Ltd. a couple of years ago. This program takes care of only the steady state simulation and takes account of the change of the turbine efficiency, the pressure drops and the UA values of the heat exchangers. How to use the program is shown.

• Research Organization: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
• DOE Contract Number: AC02-76CH03000
• OSTI ID: 5050656
• Report Number(s): FERMILAB/TM-1245; ON: DE84009866
• Resource Relation: Other Information: Portions are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CONDENSERS
COMPUTERIZED SIMULATION
HELIUM
LIQUEFACTION
FLOW RATE
USES
ELEMENTS
FLUIDS
GASES
NONMETALS
RARE GASES
SIMULATION
THERMOCHEMICAL PROCESSES
420201* - Engineering- Cryogenic Equipment & Devices