The present invention provides a control device that includes a first temperature detection unit that detects a partition wall temperature of a tank main body in which liquefied gas is contained, and a second temperature detection unit that detects a temperature of a skirt that supports the tank main body. The control device further includes a temperature difference acquisition unit that acquires a temperature difference between the partition wall temperature detected by the first temperature detection unit and the temperature of the skirt which is detected by the second temperature detection unit, and a determination unit that determines whether or not a joint between the tank main body and the skirt is rapidly cooled by the liquefied gas on the basis of the partition wall temperature and the temperature difference.
LIQUEFIED GAS-BASED RAPID COOLING POSSIBILITY DETERMINATION DEVICE, LIQUEFIED GAS STORAGE TANK, LIQUEFIED GAS CARRYING VESSEL, AND LIQUEFIED GAS-BASED RAPID COOLING POSSIBILITY DETERMINATION METHOD
2019-07-11
Patent
Electronic Resource
English
IPC: | F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
LIQUEFIED GAS RETENTION TANK AND LIQUEFIED GAS CARRYING VESSEL
European Patent Office | 2017
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