The Design of Photovoltaic Cold-Chain Trolley to Solve the"Broken Chain"of Agricultural Product Distribution
On the basis of the existing ordinary electric freight tricycle,through the addition of1.3m3insulated carriages,600Wp PV module,4batteries 12V100Ah,110W DC compressors and other equipment,First calculate the cooling capacity of the tricy-cle from 35℃ to-10℃,and then comprehensively verify that the components and batteries meet the cooling and driving needs of the tricycle in one day.Then through precise system matching and intelligent temperature control,the electric freight tricycle is transformed into solar intelligent cold-chain logistics trolley,which has solved the problem of"last mile"vacancy in cold-chain logistics distribution,and has been tested to meet design requirements.This vehicle can be driven directly to the field.It is conve-nient,fast,durable and low cost with no electricity costs.It is an essential cold-chain transportation relay device for modern agri-cultural logistics,which has realized the seamless connection of rural fresh agricultural product picking-logistics center-users.
Fresh ProduceCold Chain DistributionSolar EnergyDC CompressorsLast Kilometer
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