An air-cooled condenser has an expected h value of 30 W/m2-K based on the air-side area. The condenser is to transfer 60kW with an airflow rate of 15kg/s entering at 35C. Take the condensing temperature is to be 48C What is the exit temperature of cooling air? . Group of answer choices 34.94 degC 36.96 degC 30.90 degC 38.98 degC
An air-cooled condenser has an expected h value of 30 W/m2-K based on the air-side area. The condenser is to transfer 60kW with an airflow rate of 15kg/s entering at 35C. Take the condensing temperature is to be 48C What is the exit temperature of cooling air? . Group of answer choices 34.94 degC 36.96 degC 30.90 degC 38.98 degC
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.
Chapter9: Heat Transfer With Phase Change
Section: Chapter Questions
Problem 9.32P
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Question
An air-cooled condenser has an expected h value of 30 W/m2-K based on the air-side area. The condenser is to transfer 60kW with an airflow rate of 15kg/s entering at 35C. Take the condensing temperature is to be 48C
What is the exit temperature of cooling air?
.
Group of answer choices
34.94 degC
36.96 degC
30.90 degC
38.98 degC
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