This paper analyses the control modes of three different refrigeration systems in CA cold storage: one -compressor refrigerating unit with Freon, indirect refrigeration with glycol, and multi - compressor refrigerating unit.
英
美
- 簡(jiǎn)要分析了氣調庫中氟利昂?jiǎn)螜C單控方式、乙二醇間接制冷方式及多機頭并聯(lián)機組分級控制三種 方式各自的特點(diǎn)。
