VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which limitation arises when an ammonia-based absorption chiller operates far from equilibrium on its cycle?

A)Decreased coefficient of performance (COP)
B)Increased risk of compressor surging
C)Greater refrigerant superheat required
D)Enhanced rate of ammonia decomposition

💡 Explanation

A system imbalance hampers the solution regeneration via desorption, therefore resulting in decreased COP, because absorption efficiency diminishes with increasing deviation from the design equilibrium concentration; and surge, superheat, and decomposition are unrelated, rather than driven by thermodynamic equilibrium conditions.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science