Which outcome predominates with excessive superheat at the evaporator outlet in a refrigeration system?

💡 Explanation

When superheat is excessive, it means all the liquid refrigerant has evaporated well before the evaporator outlet, leaving a large section unused. Unevaporated refrigerant isn't doing latent heat exchange and providing its intended latent cooling. Therefore, reduced cooling capacity appears, rather than discharge pressure, flooding or dilution, which arise due to different issues.

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