- Heat Transfer - Section 1
- Heat Transfer - Section 2
- Heat Transfer - Section 3
- Heat Transfer - Section 4
- Heat Transfer - Section 5
- Heat Transfer - Section 6
- Heat Transfer - Section 7
- Heat Transfer - Section 8
- Heat Transfer - Section 9
- Heat Transfer - Section 10
- Heat Transfer - Section 11


Heat Transfer - Engineering
Q1: The purpose of providing a 'catchall' in the vapor line of an evaporator is toA create vacuum
B regulate the vapor flow
C vent the non-condensible gases
D arrest the entrained liquid
ANS:D - arrest the entrained liquid The purpose of providing a 'catchall' in the vapor line of an evaporator is typically to vent the non-condensible gases. Non-condensible gases such as air or other gases can accumulate in the vapor space of the evaporator during operation. These gases can hinder the evaporation process by occupying space that should be filled with vapor and can also reduce the efficiency of heat transfer. Therefore, a catchall or venting mechanism is provided to remove these gases from the system, ensuring optimal performance of the evaporator. |


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