儲(chu)(chu)罐是長輸(shu)油(you)氣(qi)管道輸(shu)送介質的儲(chu)(chu)存(cun)容器。輸(shu)油(you)管道首站(zhan)(zhan)的儲(chu)(chu)油(you)罐用(yong)(yong)于(yu)(yu)收集、儲(chu)(chu)存(cun)石油(you)和(he)保證管線輸(shu)油(you)量的穩定,末站(zhan)(zhan)的儲(chu)(chu)油(you)罐用(yong)(yong)于(yu)(yu)接收和(he)儲(chu)(chu)備來油(you),并提供給用(yong)(yong)油(you)單位。輸(shu)氣(qi)管道末端門(men)站(zhan)(zhan)的儲(chu)(chu)氣(qi)罐主要(yao)用(yong)(yong)于(yu)(yu)城市燃氣(qi)的調峰,正逐(zhu)漸被(bei)地下儲(chu)(chu)氣(qi)庫和(he)管道儲(chu)(chu)氣(qi)所代替 。