Troubleshooting the Deformation of the Heating Air Duct in the Direct Heat Pump Air Conditioning System of Electric Vehicles
As the number of new energy vehicles continues to break records,the penetration rate of heat pump air conditioning is also constantly breaking records.However,there are not many analysis articles online on the after-sales problems of electric vehicle heat pump air conditioning.This article is based on the deformation problem of the heating air duct of a direct heat pump air conditioner for an electric vehicle in the after-sales market.The fault tree analysis method is used to analyze the problem,and each failure factor is checked and confirmed one by one.Through a detailed analysis of the relevant components of the faulty vehicle,the failure factor is ultimately identified,And conduct software version sorting and unified upgrade activities for sold heat pump air conditioning vehicles on the market.
Direct Heat Pump Air ConditioningAir Duct DeformationFault Tree Analysis
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