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发明公开
CN104260891A 一种用于通风加热飞机货舱的方法及系统 有权

一种用于通风加热飞机货舱的方法及系统
摘要：
本发明提供了一种用于通风加热飞机货舱的系统，所述系统包括：第一温度传感器，其用于检测货舱内的温度；加热风扇；换热器；通风风扇；加热元件，其安装在货舱地板下部；以及控制器，其用于当所述货舱内的温度低于温度设定值时确定所述加热风扇的转速并且启动所述加热风扇；其中，所述加热风扇将热空气通入所述换热器的热边，以加热经过所述换热器的冷边的来自货舱内和货舱周围区域的空气，以产生加热货舱的通风空气；并且其中，经过所述换热器的热边的热空气经由所述加热元件被分配至所述货舱底部，以对所述货舱底部进行加热，并且所述加热货舱的通风空气经由所述通风风扇被分配至所述货舱内，以对所述货舱进行加热。
摘要（英）：

The invention provides a system for ventilating and heating aeroplane cargo cabin. The system comprises a first temperature sensor for detecting the temperature inside the cargo cabin, a heating fan, a heat exchanger, a ventilating fan, heating elements mounted under the floor of the cargo cabin, and a controller, which is used for determining the rotating speed of the heating fan and starting the heating fan when the temperature inside the cargo cabin is lower than a set temperature, wherein the heating fan can blow hot air into the hot side of the heat exchanger to heat air on the cold side of the heat exchanger, which comes from the inside and the surrounding area of the cargo cabin, to generate ventilating air for heating the cargo cabin; the hot air passing through the hot side of the heat exchanger is distributed to the bottom of the cargo cabin through the heat elements to heat the bottom of the cargo cabin; the ventilating air for heating the cargo cabin is distributed into the cargo cabin through the ventilating fan to heat the cargo cabin.

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