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发明公开
CN105526752A 冷却库的控制装置以及控制方法 无效 - 撤回

冷却库的控制装置以及控制方法
摘要：
本发明提供冷却装置的控制装置以及控制方法，能够在速冻冷却时通过过热度控制迅速地进行库内的冷却，在恒温冷却时通过库内温度恒定控制将库内温度保持恒定。在速冻冷却中进行基于过热度来控制膨胀阀的阀开度的过热度控制，并且，在恒温冷却中进行基于库内温度来控制膨胀阀的阀开度的库内温度恒定控制。
摘要（英）：

The invention provides a control device and a control method of a refrigerated storage. In this way, cooling of the storage can be quickly performed via control of degree of superheat during quick freezing and temperature in the storage can be kept constant via in-storage temperature constancy control during constant-temperature cooling. Superheat degree control of valve opening of an expansion valve is controlled based on superheat in the quick freezing and in-storage temperature constancy control of the valve opening of the expansion valve is controlled based on in-storage temperature during constant-temperature cooling.

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