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油(you)(you)(you)(you)(you)(you)浴(yu)(yu)加熱(re)(re)(re)_油(you)(you)(you)(you)(you)(you)浴(yu)(yu)加熱(re)(re)(re)用什(shen)么油(you)(you)(you)(you)(you)(you) 氨與油(you)(you)(you)(you)(you)(you)的溶解(jie)度較小，氨系統換熱(re)(re)(re)器(qi)(qi)表面易形(xing)(xing)成油(you)(you)(you)(you)(you)(you)膜(mo)，影響傳熱(re)(re)(re)，因此，蒸發器(qi)(qi)、冷凝器(qi)(qi)、儲液器(qi)(qi)、中(zhong)冷器(qi)(qi)、油(you)(you)(you)(you)(you)(you)氨分離器(qi)(qi)應定期放(fang)油(you)(you)(you)(you)(you)(you)。氟系統中(zhong)，氟與油(you)(you)(you)(you)(you)(you)相互(hu)溶解(jie)，換熱(re)(re)(re)器(qi)(qi)表面不會(hui)形(xing)(xing)成油(you)(you)(you)(you)(you)(you)膜(mo)，不會(hui)影響傳熱(re)(re)(re)，