Question:easy

Ice cream freezers work on which of the following principles?

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Industrial dairy refrigeration (for pasteurizers, cold rooms, and freezers) is almost exclusively powered by Vapor Compression Refrigeration Systems (VCRS), usually using ammonia (\(\text{NH}_3\)) as the refrigerant due to its high latent heat of vaporization.
Updated On: Jul 23, 2026
  • Vapour absorption refrigeration system
  • Vapour expansion refrigeration system
  • Vapour compression refrigeration system
  • Vapour evaporation refrigeration system
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The Correct Option is C

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