A secondary refrigerant commonly used in...

Question 1 / 205eccef9dbacbc34ba4d45f17

Question 1 of 205eccef9dbacbc34ba4d45f17

A secondary refrigerant commonly used in shipboard air conditioning systems is what substance?

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Question 1 of 20

5eccef9dbacbc34ba4d45f17

A secondary refrigerant commonly used in shipboard air conditioning systems is what substance?

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🔍 Key Concepts

• Difference between primary and secondary refrigerants in marine HVAC systems • Common properties desired in a secondary refrigerant (safety, corrosion, freezing point) • Typical fluids circulated through coils in large shipboard air conditioning plants

💭 Think About

• Ask yourself which option is normally circulated in piping to carry cold from a central chiller to air-handling units, rather than being compressed and expanded in a refrigeration cycle. • Consider which of these substances would be safest and easiest to handle in large volumes throughout accommodation spaces. • Think about which choices are more likely to be the actual working refrigerant in the compressor (primary) versus the transport medium (secondary).

✅ Before You Answer

• Identify which of the four is most commonly used as a safe, non‑toxic circulating fluid in HVAC systems. • Eliminate any substances that are typically primary refrigerants or industrial solvents rather than heat‑transfer fluids. • Check which option would have reasonable cost, availability, and compatibility with shipboard piping and pumps for large circulation loops.

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Question 1 of 20

A secondary refrigerant commonly used in shipboard air conditioning systems is what substance?

methyl chloride

treated water

carbon dioxide

trichloroethylene

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Question 1 / 205eccef9dbacbc34ba4d45f17

Question 1 of 205eccef9dbacbc34ba4d45f17

A secondary refrigerant commonly used in shipboard air conditioning systems is what substance?

Back

Question 1 of 20

5eccef9dbacbc34ba4d45f17

A secondary refrigerant commonly used in shipboard air conditioning systems is what substance?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed