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CN103797320A 控制冷藏运输集装箱中的温度 无效 - 撤回

控制冷藏运输集装箱中的温度
摘要：
对冷藏运输集装箱中的温度进行控制，该冷藏运输集装箱包括：运输容积、控制单元、冷却空间、提供通过冷却空间的气流的一个或多个风机，其中经过冷却空间的空气经过回流空气温度传感器、冷却单元和供应空气温度传感器。供应空气温度（Tsup）被控制为使运输容积中的温度在期望温度范围内处于第一温度设定点（Tset）附近。在第一有限时间段期间，控制（402）供应空气温度（Tsup）或其时间平均函数以达到低于设定点（Tset）的温度；以及在所述第一时间段之后的第二有限时间段期间，增加（403）供应空气温度（Tsup），使得供应空气温度（Tsup）或其时间平均函数在所述第二时段结束时处于所述期望温度范围内。
摘要（英）：

Temperature is controlled in a refrigerated transport container comprising a transport volume, a control unit, a cooling space, one or more fans providing air flow through the cooling space, where air passing through the cooling space passes a return air temperature sensor, a cooling unit, and a supply air temperature sensor. Supply air temperature (Tsup) is controlled to bring temperatures in the transport volume within a desired temperature range around a first temperature set point (Tset). The supply air temperature (Tsup) or a time-averaged function thereof is controlled (402) to reach a temperature below the set point (Tset) during a first limited time period; and the supply air temperature (Tsup) is increased (403) during a second limited time period following said first time period, so that the supply air temperature (Tsup) or a time-averaged function thereof at the end of said second time period is within said desired temperature range.

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