DocumentCode
836598
Title
A Microprocessor-Based Controller for a Liquid Hydrogen Target Refrigerator
Author
Gjovig, Allan J. ; Little, James D. ; Novak, Jan K.
Author_Institution
Los Alamos Scientific Laboratory Los Alamos, NM 87545
Volume
26
Issue
1
fYear
1979
Firstpage
729
Lastpage
731
Abstract
A microprocessor-based cryogenic refrigerator controller developed at the Los Alamos Scientific Laboratory provides automatic cooldown and subsequent monitoring of liquid hydrogen targets. The controller performs the initial cooldown of the cryogenic system and provides continuous monitoring of the important system parameters. An alarm is sounded to summon an operator in the event of any parameter exceeding predetermined limits.
Keywords
Automatic control; Computer displays; Computer interfaces; Control systems; Cryogenics; Hydrogen; Laboratories; Refrigeration; Safety devices; Temperature control;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1979.4329717
Filename
4329717
Link To Document