Electric Vehicle air-conditioning compressors
產品型號:DC350V
產品分類:自動化設備/產業機械 / 其他產業機械 / 空調設備
產品特色
With the background of environmental conservation and the reduction of CO2 emissions, there is an increasing requirements for higher efficiency electric compressor.
產品規格
High voltage AC compressor and low volt ones are also increasing for electrically-driven compressors for vehicle air conditioning systems.
Electric air-conditioning compressors are divided into two types according to electric drive mode. One is an all-electric compressor, which is driven only by electric power. It is divided into independent and non-independent types according to the driving method. The second is a hybrid drive compressor. The engine and motor hybrid drive compressor can switch between engine drive mode and electric drive mode, saving car energy consumption.
This makes for light, compact, easy-to-handle tools that run quietly and have fewer parts that wear out.
Several high technologies are used inside the compressor to decrease operation noise and
vibrations.
Electric Motor in electric air conditioning compressors: The electric motor has very few moving parts and there is no gearbox so in simplistic terms and EV has fewer but conversely the battery contains hundreds of small cells any one of which could degrade or cease which would cause major problems for the EV and replacing a single cell is not possible. Also an EV is totally dependent on computerised systems and software which can malfunction and are not easily fixed by non EV trained engineers.
The key component of the refrigerant circuit in any design is the refrigerant compressor. As already mentioned, electric driven compressors are usually used in the A/C system of electric vehicles, largely scroll compressors.
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