WANG Fang, LI Mengchu, ZHANG Yanling, et al. Characteristics of cold storage LNG cold energy utilization air conditioning system for heavy truck under whole road condition[J]. CIESC Journal, 2018, (S2): 459-465.
WANG Fang, LI Mengchu, ZHANG Yanling, et al. Characteristics of cold storage LNG cold energy utilization air conditioning system for heavy truck under whole road condition[J]. CIESC Journal, 2018, (S2): 459-465.DOI: 10.11949/j.issn.0438-1157.20181136.
In order to meet the refrigeration demand of LNG heavy truck driving space
an air conditioning system for the cold energy of LNG heavy truck with cool storage function is designed
and the whole road traffic model is constructed
and the refrigeration performance and the influencing factors of the LNG heavy truck in the uphill section
the stationary section and the downhill section are analyzed. The results show that the cooling capacity of LNG heavy truck is 6.150 kW in the upper section of the air-conditioning system
the cold storage capacity is 0.551 kW. The air conditioning refrigeration capacity of the stationary section is 4.201 kW
the cold storage capacity is 0.420 kW. The cooling capacity of the downhill section is 2.902 kW
and the cooling capacity of the regenerator is greater than that of 0.598 kW. The system can control the storage quantity rationally by controlling strategy
and meet the demand of stable cooling of the air conditioning system under the whole road condition of LNG heavy truck.