儲(chu)(chu)罐(guan)(guan)是長輸(shu)(shu)油氣(qi)(qi)管(guan)道(dao)輸(shu)(shu)送介質的儲(chu)(chu)存(cun)容器。輸(shu)(shu)油管(guan)道(dao)首站(zhan)的儲(chu)(chu)油罐(guan)(guan)用于(yu)收(shou)集、儲(chu)(chu)存(cun)石(shi)油和保(bao)證(zheng)管(guan)線輸(shu)(shu)油量的穩定,末(mo)站(zhan)的儲(chu)(chu)油罐(guan)(guan)用于(yu)接收(shou)和儲(chu)(chu)備來油,并提供給用油單位(wei)。輸(shu)(shu)氣(qi)(qi)管(guan)道(dao)末(mo)端(duan)門站(zhan)的儲(chu)(chu)氣(qi)(qi)罐(guan)(guan)主(zhu)要用于(yu)城(cheng)市燃(ran)氣(qi)(qi)的調峰,正逐(zhu)漸(jian)被地(di)下儲(chu)(chu)氣(qi)(qi)庫(ku)和管(guan)道(dao)儲(chu)(chu)氣(qi)(qi)所(suo)代(dai)替 。