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Heat ExchangersA copper wire has been heat treated to 1000
Chapter 4, Problem 102HP(choose chapter or problem)
QUESTION:
Problem 102HP
Heat Exchangers
A copper wire has been heat treated to 1000 K and is now pulled into a cooling chamber that has 1.5 kg/s air coming in at 20°C; the air leaves the other end at 60°C. If the wire moves 0.25 kg/s copper, how hot is the copper as it comes out?
Questions & Answers
QUESTION:
Problem 102HP
Heat Exchangers
A copper wire has been heat treated to 1000 K and is now pulled into a cooling chamber that has 1.5 kg/s air coming in at 20°C; the air leaves the other end at 60°C. If the wire moves 0.25 kg/s copper, how hot is the copper as it comes out?
ANSWER:
Solution 102HP
Step 1 of 3
The objective here is to determine the final temperature of a copper wire, when it is moved through a cooling chamber.