Research status and prospects of personal cooling equipments
In order to enhance the life safety and combat capability of firefighters,and with the continuous deepening of research on high-efficiency refrigeration related technologies,research on new personal cooling equipment is constantly advancing.This article mainly summarizes the classification,basic concepts,cooling principles,and advantages and disadvantages of passive and ac-tive personal cooling equipment in practical applications.It also looks forward to the future development trends of personal cool-ing equipment from three directions:comfort quantification de-sign,functional and intelligent composite,and integrated quantifi-cation evaluation.This provides a basis for the research and appli-cation of personal cooling equipment.
personal cooling equipmentpassive cooling equip-mentactive personal cooling equipment