(English Unit) A 100-pound meat is moved to the cold storage room. During preparation for storage, the meat may warm up to 45°F. That means the meat must be cooled to 32°F before it will begin to freeze. The average latent heat of fusion amounts to about 90 Btu/lb for meat. After freezing, the meat is subcooled to the quick-freeze temperature of 14 oF. The meat has a specific heat below and above freezing point of 0.7 and 0.4 Btu/ lb-oR, respectively. Find the total heat removed from cooling BTU.

(English Unit) A 100-pound meat is moved to the cold storage room. During preparation for storage, the meat may warm up to 45°F. That means the meat must be cooled to 32°F before it will begin to freeze. The average latent heat of fusion amounts to about 90 Btu/lb for meat. After freezing, the meat is subcooled to the quick-freeze temperature of 14 oF. The meat has a specific heat below and above freezing point of 0.7 and 0.4 Btu/ lb-oR, respectively. Find the total heat removed from cooling BTU.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.22P: A cylindrical liquid oxygen (LOX) tank has a diameter of 1.22 m, a length of 6.1 m, and...

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