AIGF Exit Exam • Set 4 Question 20 of 30
What is Mollier diagram?
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Direct Answer
Option B: graphic method of representing heat quantities of a refrigerant
Pre-cooling of cryogenic bunkering lines is performed gradually using LNG vapor to avoid severe thermal shock and rapid contraction stresses.
All Options
A
graphic method of representing ship route
B
graphic method of representing heat quantities of a refrigerant
(Correct Answer)
C
graphic method of representing ship design
D
All of the above
Detailed Explanation & Context
Pre-cooling of cryogenic bunkering lines is performed gradually using LNG vapor to avoid severe thermal shock and rapid contraction stresses.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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