【Daily Question】Theoretical Foundation 2021.03.12
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Multiple-choice question: The question is shown in the image ( ). Answer: B. Hint: An additional reward will be given to those who can explain the solution process; the answer can be submitted there
B. Minimum energy consumption: The purpose of using an intercooler in multi-stage compression is to cool the compressed gas coming out of the low-pressure stage promptly, reducing its temperature to that before compression, so that it can enter the high-pressure cylinder with less compression energy required.