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FRESH AIR VENT POSITION MONITORING SYSTEM
FRESH AIR VENT POSITION MONITORING SYSTEM
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机译:新风口位置监控系统
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摘要
A refrigeration container is provided with a manually operated fresh air vent with a position sensor which provides a signal to the microprocessor based controller indicative of the position of the fresh air vent. The fresh air vent controls both the providing of fresh air to the circulating air in the container and the exhausting a portion of the circulating air. The evaporator fan is run continuously when the air vent is open to prevent the build up of gases produced by the perishable cargo.
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