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Invention Grant
CN102620380B 空调控制装置以及方法 失效 - 权利终止

空调控制装置以及方法
Abstract:
本发明涉及空调控制装置以及方法，在总风量不足的情况下，在使总风量增加至总风量下限值以上的值的同时，改善室内温度的控制性。空调控制装置(15)具有：供气温度控制部(150)，其控制空调机所供给的供气的温度，以使得供气温度计测值与供气温度设定值一致；总风量导出部(152)，其对供给到各变风量单元的风量的总和、即总风量值进行计测或者计算；供气风量控制部(151)，其根据总风量值来控制空调机所供给的供气的风量；风量不足判断部(154)，其对总风量值与总风量下限值进行比较，来判断风量是否不足；供气温度设定部(155)，其在被判断为风量不足的情况下，向变风量单元增加风量的方向变更供气温度设定值。
Abstract(English):

An air conditioning controller includes a supply air temperature controller controlling a temperature of supply air provided to an air conditioner so a supply air temperature measurement value matches a supply air temperature setting value; a total air volume device measuring/calculating a total supply air volume value that is the total of the air volumes to each individual variable air volume unit; a supply air volume controller controlling an air volume of supply air to the air conditioner, depending on the total air volume value; an air volume insufficiency evaluator evaluating if the air volume is insufficient by comparing the total air volume value to a total air volume lower limit value; and a supply air temperature setter changing the supply air temperature setting value in a direction that the variable air volume unit increase the air volume, when there is an evaluation that the air volume is insufficient.

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