Vacuum cooling is a complicated heat and masstransfer process supported by various theories such as diffusion, heat transfer, mass transfer and phase change.
真空冷却过程是复杂的相变传热传质过程,该过程涉及到扩散、传热、传质和相变等机理。
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The 5% suspension always shows better cooling performance than water with lower wall temperatures and enhanced heat transfer coefficient within the whole range of mass flow rates.