Determine the enthalpy of steam at 127 degrees celsius, at 80% quality, and flowing at the rate of 80kg/h, if it is used to heat fluid soup. What is the volume in m3 of steam required per hour of operation

Determine the enthalpy of steam at 127 degrees celsius, at 80% quality, and flowing at the rate of 80kg/h, if it is used to heat fluid soup. What is the volume in m3 of steam required per hour of operation

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.

Chapter8: Natural Convection

Section: Chapter Questions

Problem 8.3P

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Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

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Determine the enthalpy of steam at 127 degrees celsius, at 80% quality, and flowing at the rate of 80kg/h, if it is used to heat fluid soup. What is the volume in m³ of steam required per hour of operation?

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