【Daily Question】Advanced Processing 20160615 Multiple Choice Question: For a shell-and-tube heat exchanger, when the temperature difference between the shell and the heat exchange tubes is ( ...
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For shell-and-tube heat exchangers, when the temperature difference between the shell and the heat exchange tubes is ( ), the resulting temperature differential stress can be destructive; therefore, thermal compensation is necessary. A. Greater than 45°C B. Greater than 50°C C. Greater than 55°C D. Greater than 60°C Answer: B, greater than 50℃
For shell-and-tube heat exchangers, when there is a temperature difference (D) between the shell and the heat exchange tubes, the resulting temperature differential stress can be destructive; therefore, thermal compensation is necessary. A. Greater than 45°C B. Greater than 50°C C. Greater than 55°C D. Greater than 60℃