MONITORING THE HEALTH OF A CRYOCOOLER

MONITORING THE HEALTH OF A CRYOCOOLER

According to certain embodiments, monitoring the health of a cryocooler includes monitoring physical properties of the cryocooler to obtain failure precursor parameters that indicate cryocooler health. A health fingerprint of the cryocooler is accessed. The health fmgerprint associates the failure p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HEER, BERNARD D, BESHEARS, RAYMOND R, OGDEN, ROBERT R, ROSS, BRADLEY A, KIRKCONNELL, CARL S, BARTON, PAUL H
Format: Patent
Sprache:eng ; fre
Schlagworte:
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
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Beschreibung
Zusammenfassung:According to certain embodiments, monitoring the health of a cryocooler includes monitoring physical properties of the cryocooler to obtain failure precursor parameters that indicate cryocooler health. A health fingerprint of the cryocooler is accessed. The health fmgerprint associates the failure precursor parameters with a health level of the cryocooler. The health of the cryocooler is estimated in accordance with the health level.