矿业工程研究
礦業工程研究
광업공정연구
Mineral Engineering Research
2015年
4期
75-80
,共6页
冷却服%气体%液体%相变
冷卻服%氣體%液體%相變
냉각복%기체%액체%상변
cooling garment%gas%liquid%phase change
高温工作环境严重影响工人的工作效率，并容易造成人的中枢神经系统失调，使人疲劳、精神恍惚，进而造成事故率上升。穿着冷却服是抵御高温侵害、提高工作效率的有效方法之一。根据冷却面积的大小可将冷却服分为全身性冷却服和局部性冷却服，根据冷却介质不同又可将冷却服分为气体冷却服、液体冷却服和相变冷却服。并从冷却服结构、重量、方便拆洗、持续工作时间、穿着舒适性等方面进行了分析，总结了已有冷却服普遍存在的突出问题，为各行业今后进一步探索、改进、研发新型冷却服提供参考。
高溫工作環境嚴重影響工人的工作效率，併容易造成人的中樞神經繫統失調，使人疲勞、精神恍惚，進而造成事故率上升。穿著冷卻服是牴禦高溫侵害、提高工作效率的有效方法之一。根據冷卻麵積的大小可將冷卻服分為全身性冷卻服和跼部性冷卻服，根據冷卻介質不同又可將冷卻服分為氣體冷卻服、液體冷卻服和相變冷卻服。併從冷卻服結構、重量、方便拆洗、持續工作時間、穿著舒適性等方麵進行瞭分析，總結瞭已有冷卻服普遍存在的突齣問題，為各行業今後進一步探索、改進、研髮新型冷卻服提供參攷。
고온공작배경엄중영향공인적공작효솔，병용역조성인적중추신경계통실조，사인피로、정신황홀，진이조성사고솔상승。천착냉각복시저어고온침해、제고공작효솔적유효방법지일。근거냉각면적적대소가장냉각복분위전신성냉각복화국부성냉각복，근거냉각개질불동우가장냉각복분위기체냉각복、액체냉각복화상변냉각복。병종냉각복결구、중량、방편탁세、지속공작시간、천착서괄성등방면진행료분석，총결료이유냉각복보편존재적돌출문제，위각행업금후진일보탐색、개진、연발신형냉각복제공삼고。
In high temperature working environment,the worker’s productivity would be affected seriously, the central nervous system would be disordered easily,people would feel tired,and the spirit would become trance,thus the accident rates would be on the rise.One of the effective methods to resist the high temperature and improve the efficiency is to wear cooling garment.According to the size of cooling area,the cooling garment may be divided into systemic cooling garment and localized cooling garment.Depending on the difference of cooling medium,it can also be divided into gas cooling garment,liquid cooling garment,and phase change cooling garment.This paper analyzes the cooling garment from the aspects of the garment’s structure,weight, convenience for being easily washable,continuous working time and wearing comfort.Meantime,this paper summarizes the currently highlighted issues,and provides references for the further exploration,improvement and research of new cooling garment.
