儲(chu)(chu)(chu)罐(guan)是長輸油氣(qi)管道輸送介質的(de)儲(chu)(chu)(chu)存(cun)容器。輸油管道首站(zhan)的(de)儲(chu)(chu)(chu)油罐(guan)用(yong)(yong)于(yu)收(shou)集、儲(chu)(chu)(chu)存(cun)石(shi)油和保證管線輸油量的(de)穩定,末(mo)站(zhan)的(de)儲(chu)(chu)(chu)油罐(guan)用(yong)(yong)于(yu)接收(shou)和儲(chu)(chu)(chu)備來油,并提供給(gei)用(yong)(yong)油單位。輸氣(qi)管道末(mo)端門站(zhan)的(de)儲(chu)(chu)(chu)氣(qi)罐(guan)主要用(yong)(yong)于(yu)城市(shi)燃氣(qi)的(de)調峰(feng),正逐(zhu)漸(jian)被地下儲(chu)(chu)(chu)氣(qi)庫和管道儲(chu)(chu)(chu)氣(qi)所代(dai)替 。