儲(chu)罐(guan)是長(chang)輸(shu)油(you)氣(qi)(qi)管(guan)道(dao)(dao)輸(shu)送(song)介質的儲(chu)存容器。輸(shu)油(you)管(guan)道(dao)(dao)首站的儲(chu)油(you)罐(guan)用(yong)于收集、儲(chu)存石油(you)和保證管(guan)線輸(shu)油(you)量的穩(wen)定(ding),末站的儲(chu)油(you)罐(guan)用(yong)于接收和儲(chu)備來油(you),并提供給用(yong)油(you)單位。輸(shu)氣(qi)(qi)管(guan)道(dao)(dao)末端(duan)門站的儲(chu)氣(qi)(qi)罐(guan)主(zhu)要用(yong)于城(cheng)市(shi)燃(ran)氣(qi)(qi)的調峰,正逐漸被地下儲(chu)氣(qi)(qi)庫和管(guan)道(dao)(dao)儲(chu)氣(qi)(qi)所代替 。