儲罐(guan)是長輸(shu)油(you)氣(qi)(qi)(qi)管道(dao)輸(shu)送介質的儲存(cun)容(rong)器。輸(shu)油(you)管道(dao)首站的儲油(you)罐(guan)用(yong)于(yu)(yu)收集、儲存(cun)石(shi)油(you)和(he)保證管線輸(shu)油(you)量的穩定(ding),末站的儲油(you)罐(guan)用(yong)于(yu)(yu)接收和(he)儲備來(lai)油(you),并提(ti)供給用(yong)油(you)單位。輸(shu)氣(qi)(qi)(qi)管道(dao)末端門站的儲氣(qi)(qi)(qi)罐(guan)主要(yao)用(yong)于(yu)(yu)城市燃氣(qi)(qi)(qi)的調峰,正逐漸(jian)被(bei)地下儲氣(qi)(qi)(qi)庫和(he)管道(dao)儲氣(qi)(qi)(qi)所代替 。