不講究的,就是兩個管子,一進一出
講究一點的,用 heat exchanger,進來的冷空氣/熱空氣,和出去的熱空氣/冷空氣,熱量交換/中和一下
節能。
不講究的,就是兩個管子,一進一出
講究一點的,用 heat exchanger,進來的冷空氣/熱空氣,和出去的熱空氣/冷空氣,熱量交換/中和一下
節能。
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