关键词：电动汽车，空调系统，设计匹配
The Design of Electric Vehicle Air Conditioning
Abstract
With oil prices declining and the world's increasing demands for low-carbon life, the development of electric vehicles has become an inevitable trend, as pure electric vehicles is not dependent on oil as the driving force, but also has the advantages of zero emissions, currently subject to national government attach great importance, air-conditioning as an essential vehicle configuration, the electric car is equally important. This design combined with existing knowledge and technology to design electric vehicles air conditioning system design study. First, this article about the electric car air-conditioning composition, form and function-driven and based on this on auto air conditioning for an overall design, then the car cooling load calculations and the parameters to match the compressor and selection. Design layout from the vehicle and require refrigeration condenser, evaporator, expansion valve in-depth study calculating the size and determine the parameters. Finally, the completion of several major automotive air conditioning system components match the design brief, after the selection of the design of heating systems and automotive air duct design.
Keywords: Electric Vehicles，Air Condition，Design Match
