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AssigneeCrrc Qingdao Sifang Co., Ltd.
InventorsShaoqing Liu, Jianying Liang, Peng Lin, Dawei Chen, Weibin Wang, Xiaoguang Sun, Chuanying Li, Yundong Han, Shuanbao Yao, Jinyu Zhang
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A phase-change energy storage air duct of an automobile air conditioning system. A phase-change energy storage unit (2) is configured inside an air duct (1) of an air conditioning system. By means of phase-change heat absorption or release, residual heat in the air is absorbed, and the heat is released to air with a lower temperature, so that energy is recycled to achieve energy saving. The temperature of air entering a room or a carriage is kept stable, and thus the user experience is improved. When the air conditioning system fails, the phase-change energy storage unit (2) can still utilize stored cooling capacity or heat to cool down or heat up air in the air duct, so that a supply of air can be kept stable for a period of time, and thus the user experience is improved. The present application also relates to an automobile air conditioning system.
An automobile air conditioning system for rail vehicles and automobiles, comprising a phase-change energy storage air duct comprising a phase-change energy storage material provided within an air duct;
Dependencies are inferred from the claim text.