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首页> 外文会议>World Engineers' Convention 2004 vol F-A: Resources and Energy; 20041102-06; Shanghai(CN) >Design of a Novel Adsorption Refrigeration Truck Air Conditioner Driven by Exhaust Gas
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Design of a Novel Adsorption Refrigeration Truck Air Conditioner Driven by Exhaust Gas

机译：废气驱动的新型吸附式冷藏车空调的设计

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摘要

Drivers can easily feel fatigue and apro-sexia due to the high temperature inside the truck driver cabin in summer. The current truck driver cabin air-conditioning system can not meet the needs of operating condition and environmental protection. It is a very urgent task to develop an air-conditioner system which is suitable for application in internal combustion engine truck driver cabin. This paper describes a novel adsorption air-conditioner driven by the exhaust gas from the diesel engine of truck. The working pair is ammonia and compound adsorbent. The compound adsorbent is composed of calcium chloride and activated carbon, its adsorption quantity has been tested in the laboratory. A finned tube heat exchanger is used as the adsorber unit. The air-conditioner is composed of two adso-bers, one condenser, one evaporator and one FCU (Fan Coil Unit). Because of space limitation inside the truck, the air conditioner has been made compact. In this paper, a numerical simulation by computational fluid dynamics (CFD) code is carried out to predict the pressure loss in the adsorber.
机译：夏季，由于卡车驾驶员驾驶室内的高温，驾驶员容易感到疲劳和乏力。当前的卡车驾驶员驾驶室空调系统不能满足操作条件和环境保护的需求。开发适用于内燃机卡车驾驶员驾驶室的空调系统是一项非常紧迫的任务。本文描述了一种新型的吸附式空调器，该驱动器由卡车柴油机的废气驱动。工作对是氨和复合吸附剂。复合吸附剂由氯化钙和活性炭组成，其吸附量已在实验室进行了测试。翅片管热交换器用作吸附器单元。空调由两个吸附器，一个冷凝器，一个蒸发器和一个FCU（风机盘管单元）组成。由于卡车内部空间的限制，空调已变得紧凑。在本文中，通过计算流体动力学（CFD）代码进行了数值模拟，以预测吸附器中的压力损失。

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